reciprocating pump catalog

8/12/2019 Reciprocating Pump Catalog

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Reciprocating Pump Catalog

National OilwellPumpsWheatley GasoPumpsOmegaPumps


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A reciprocating pump is a positive displacement machine,liquid discharge pressure being limited only by the strengthof the structural parts. Liquid volume or capacity deliveredis constant regardless of pressure, and is varied only bydriver speed, speed reduction, and/or plunger/piston

size changes.

Determining plunger or piston rod load, calculating volumetricefficiency, and evaluating the types of devices available forpulsation control and inlet/discharge are critical in the pumpselection process.

Reciprocating Pump Selection: The Basics

The FluidUnderstanding the characteristics of the fluid being pumpedis essential to making the correct reciprocating pump selection

for your application. To make the proper pump selection,you will need to know:

What is the fluid composition (including % and type of

solids present)What are temperatures at inlet and outletWhat is the specific gravity of liquid at outlet and inlet

pressures and temperatures.Are corrosives and/or abrasives present in the liquidWhat is Vapor pressure at pumping temperature

What is the viscosity of liquid at pumping temperature

The CapacityDetermining the gallons per minute, barrels per hour or barrelsper day required to meet the needs of the application iscritical in pump selection process.

The PressureEvaluating the pressure conditions required for any pumpingapplication will be required before the correct NOI reciprocating

pump can be identified. To ensure correct selection, youwill need to know.What is the required liquid pressure at dischargeWhat is the required liquid pressure at inlet/suction (NPSHR)

Other factors can play a significant role in pump selection: Electrical hazards

Flange rating required Preferred/specified metallurgy of major parts Driver type Space limitation/constraints Site ambient temperature range Indoor/outdoor application Storage/future use considerations

The following conversion charts and engineering data willassist you determining the essential items identified above.The comprehensive evaluation of these items will ensure

that you are utilizing the best available NOI reciprocatingpump technology for your application.

For specific recommendations or engineering assistance,please consult your NOI sales representative.

Formulas and factors to help pick the right pump.

It is easy to select the right multiplex pump to best meetyour anticipated volume and pressure requirements.

First calculate the hydraulic horsepower.

Then determine the input horsepower required. Useinput horsepower to identify the smallest pump suitable

for the application or the combination of pumps neededto meet the total requirement.

Further selection of plunger size and operating speed

will tailor the pump to your volume and dischargepressure requirements.

Helpful sizing formulashyd. hp = gpm x psi x .00058hyd. hp = bbl/day x psi x .000017hyd. hp = gpm x psi/1714hyd. hp = bbl/day x psi/58,800input hp = hyd. hp/mech. eff.bbl/day = gpm x 34.285bbl/day = m3/d x 6.2897

bbl/daygpm = BDP/34.285gpm = bbl/day x .02916

feet water = psi x 2.31psi = feet water x .433psi = kg/cm2x 14.223m/d = bbl/day

6.2897kg/cm2 = Psi x .0703mm = inches x 25.4kg = pounds x .45359liter = gallons x 3.785

Application

Plunger pumps for fluid injection projects.The simplest plunger pump installation is in reality acomplex hydraulic system.

While it is not possible to anticipate all of the operationalpeculiarities of a pump installation, it is to the operatorsadvantage to consider certain well-known design factorsand incorporate these factors into the station arrangement.The following will help determine these factors.

Suction pressurePlunger pumps have certain characteristics which must beconsidered in designing the pump inlet system to assuresatisfactory performance. A positive inlet pressure isrequired by a plunger pump while running to enable it to fillon each stroke. This pressure is referred to as Net Positive

Inlet Pressure (NPIP) and is measured on the absolutepressure scale. Fig. 1 shows that absolute pressure is thesum of local barometric pressure plus gauge pressure.

NPIP is affected by many factors: pump speed, plungerdiameter, valve type and through area, valve spring load,

temperature, and vapor pressure of liquid being pumpedas well as local uncorrected barometric pressure.

A conservative approach to designing a pump inlet systemis to assume that any plunger pump in water injection servicerequires a minimum NPIP of 15 psia, above vapor pressure,while running. Obviously any NPIP above this minimum willresult in improved fluid end performance and providesinsurance against unpredictable changes in operatingconditions such as an increase in water temperature,

lower tank water level, gas entrainment, etc.

Selecting a NOI Reciprocating Pump


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Major positive and negative pressures in a pump inlet system:Positive

A. Liquid Level above Pump Inlet (psi) = (feet x .433)B. Atmospheric Pressure (psia) = Local uncorrected

barometric reading (inches of mercury x .4912)C. Gas Blanket Pressure (psi) (usually of small magnitude

and can be ignored in NPIP calculations)

NegativeD. Vapor Pressure of Fluid (psia)E. Friction in Piping (psi)F. Acceleration Head (psi)

Additional information concerning these factors:

A. Supply Tank Elevation

The supply tank should be located at an elevation as high aspossible with relation to the pump suction, taking advantageof the natural terrain. Since pipe friction is usually of a loworder, it is sometimes advantageous to disregard theaccepted rule to make the inlet line as short as possible andincrease line length in order to gain additional tank elevation.Before locating the pump and supply tank, make calculations

to determine if an elevated tank with a long inlet line or a

tank at a lower elevation with a short inlet line providesthe greater NPIP.

B. Atmospheric Pressure

This is the true local uncorrected barometric pressure atthe altitude of pump location expressed in psia. Refer toFigure 1. Note: Barometric pressure as reported by theweather bureau is normally corrected to sea levelconditions. The uncorrected reading must be used.

C. Gas Blanket Pressure

A gas blanket on the supply tank adds additional positivepressure to the inlet system. Furthermore, a gas blanket ofa few ounces prevents absorption of oxygen by the waterand reduces corrosion in the pumps and piping.

D. Vapor PressureThis is the absolute pressure at which the liquid will change

to vapor at a given temperature. Vapor pressure becomesmost critical when pumping fluid hydrocarbons; e.g.,propane, crude oil, butane, L.N.G., etc., or water at elevated

temperatures. Table on page 5 reflects the vaporpressure/temperature relationship of water.

E. Friction in Piping

The inlet line should be as short as practical with a minimumof bends and fittings. A single inlet line between pump and

tank or header should be adequate for most installations.When more than one pump is drawing from the same tank,it is best to run individual inlet lines from each pump to the

tank. If bends or elbows are necessary in the line, theyshould be of long radius.

F. Acceleration Pressure

This is the theoretical inertia effect of the fluid mass in theinlet line and is probably the least understood factor affectingpump performance. In effect, it is the pressure necessary

to accelerate the fluid at the beginning of each plunger stroke.The acceleration pressure may be quite large in high speedreciprocating pumps with long inlet lines. It is a function of

the volume of fluid in the inlet line, the pump speed, numberof plungers, and pump displacement. The pressure required

to accelerate cold water without cavitation may be calculatedwith the formula:

Pac = KNLQD s2

Where:Pac = Acceleration Pressure (psia)

Factor for type of pump -Duplex Double Acting Pump

K = .000451

Triplex Single Acting PumpK = .000259

Quintuplex Single Acting PumpK = .000157

N = Pump Speed (rpm) L = Inlet Line Length (Ft.)Q = Pump Discharge (gpm)Ds =Inlet Line Diameter (inches)

From the above calculation it will be readily seen that largediameter inlet pipe is important. Tests have demonstrated

that the acceleration pressure requirement can be practicallycanceled by locating a suction stabilizer in the inlet line asclose as possible to the pump intake. Therefore, the use ofsuction stabilizers on each pump is strongly recommended.

Typical Inlet System (Open Type)

Where:NPIP Required (Net Positive Inlet Pressure) = That absolutepressure in psia, above vapor pressure, as determined by

test, required to fill the pump cylinders sufficiently so that nomore than a 3% drop in capacity from maximum is achieved(15.0 psia assumed in these examples).

NPIP Available = That pressure in psia of liquid beingpumped existing at the pump inlet.

Pa = Atmospheric pressure in psia due to altitude.(Three elevations - 0, 3000 and 5000 feet areused in our examples).

Pv = Vapor pressure in psia of liquid being pumped.(1.7 psia in these examples).

Pf = Pressure drop in psi caused by friction in piping

and fittings. (.1 psi in these examples).H = Height of liquid above pump inlet measured in feet.P1 = Pressure in psig at pump inlet.P2 = Pressure in psig at tank outlet.

To determine H (minimum height of liquid above pump inlet)solve the following:H(ft) = (NPIP Reqd. + Pv + Pf - Pa) x 2.3P2(psig) = H x .443P1(psig) = P2 - Pf or P1(psia) = P1(psig)+ Pa(psia)

It will be seen that as the barometric pressure decreases, thelevel in the supply tank must be increased to provide thesame absolute NPIP at the pump inlet. If the vapor pressureor pressure loss increase, the supply tank level must beincreased proportionally to maintain the NPIP required.

The above calculations provide minimum NPIP; a goodoperating practice is to provide an additional 5 to 10 feetof head for contingencies.

Calculation of Inlet SystemTo provide sufficient Net Positive Inlet Pressure (NPIP) it isnecessary to determine the minimum height of liquidrequired in the supply tank. The interrelationship of vaporpressure of the liquid being pumped, the atmospheric pres-sure and the liquid level above the pump inlet is shown in

the examples (Fig. 3).


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Low Inlet Pressure

Where sufficient NPIP is not available, increased inletpressure may be obtained by the use of an inlet chargingcentrifugal pump. Total horsepower requirements are notincreased by the use of the charging pump as the powerinput to he main pump will be reduced by the powerrequirement of the charging pump.

High Inlet PressureIn single acting pumps high inlet pressure actually increases

the bearing loads and for this reason correction must bemade to plunger size selection if the inlet pressure is more

than 5% of the discharge pressure. For triplex pumps theplunger size should be determined in the basis of an artificialdischarge pressure (Px) equal to the actual Dischargepressure (Pd) plus one-half the actual inlet pressure (Pi).Px=Pd+1/z Pi (for single acting triplex pumps)

For quintuplex pumps the artificial pressure should be theactual discharge pressure plus two-thirds the actual inletpressure. Px = Pd + 2/3 Pi (for single acting quintuplex pumps)

The work performed by the pump, however, is calculated inthe usual manner using the actual discharge pressure less

the pump inlet pressure.

Inlet and Discharge Piping

Inlet Piping LineThe line from the supply tank to the pump should be asshort and direct as practical and of sufficient diameter tolimit the fluid velocity to 1 to 2 feet/second. It should be freeof any restrictions and all fittings should be full opening typewith low resistance to the fluid flow.

Discharge Piping LineThe discharge line must not be smaller than the dischargeconnection at the pump; it should be of a diameter sufficient

to permit a maximum fluid velocity of not more than 12feet/second. This line should be streamlined through gradual

turns with friction not greater than those caused by 45 deg.long radius elbows. Do not install any bend directly adjacent

to the pump discharge.

By-Pass LineA by-pass valve and by-pass return line to the supply tank(not inlet line) are recommended for all installations. This willpermit loadless starting and facilitate checking the pumpand prime mover.

Relief ValvesA relief valve must be mounted on the discharge line asclose to the pump as possible. No other valve should beinterposed between the pump and relief valve. The relief

valve must have adequate relieving capacity and be set nohigher than 1.25 times the rated plunger working pressure.Relief discharge should be piped back to the supply tank(not the inlet line).

Caution:

Be certain that all pipe, pipe fittings, hose, etc., in the discharge line

have working pressure ratings equal to or greater than the maximum

pressure rating of the pump fluid end.

Warning:

Provide a means to prevent materials that may have been introduced

into the discharge system (rubber balls, steel balls, etc.) from entering

the discharge manifold on the pump or blocking the entrance to the

pressure relief valve.

Recommended Auxiliary Equipment

Suction StabilizerAs previously pointed out the use of a suction stabilizer oneach pump is recommended.

A simple vertical chamber with a closed top, water levelgauge and air charging connection will perform satisfactorily

as a suction stabilizer if properly pressurized with an air orgas cushion on top of the fluid.

Water absorbs air and gasses; therefore, this type of chamberrequires regular attention. Commercial stabilizers, equippedwith a rubber diaphragm separating the air from the fluid, areavailable and can be charged to a predetermined pressurewith air or nitrogen. This charge will normally be retained fora long period of time.

Discharge Pulsation DampenersA pulsation dampener should be installed on each pump asclose to the fluid end as possible.

All positive displacement reciprocating pumps dischargefluid in a pulsating manner. The harmonic relationship

between the pump speed, the piping system and otherpumps in the system may cause pulsations to be amplifiedand result in transient pressure peaks far in excess of theaverage discharge pressure. These peaks are not alwaysobvious and seldom will be indicated on pressure gauges.

The pump may sound satisfactory with little or no audiblefluid knock but, such pressure peaks subject the pump andpiping system to excessively high stresses. Many tests haveshown that a pulsation dampener minimizes these pressurepeaks and contributes to longer pump and valve life.

The need for pulsation dampeners is increased wheremultiple pump installations are involved. When two or morepumps are discharging into a common header, the normalpressure peaks of each pump may occur simultaneously

with the result that the pressure peaks for the system willbe considerably higher than for a single pump.

Safety Devices

Low Fluid Level ControlsLow fluid level shut-down controls should be provided onall installations to protect the pump from operations withinsufficient fluid to fill the pump. Operations under starvedsuction conditions will result in severe knocking and highshock pressures within the fluid end. The low fluid level sensorshould be located on the tank to assure the minimum NPIPat the pump inlet as described in Calculation on InletSystem on the previous page.

Low Oil PressureLow Oil Pressure or low oil level shut-down is stronglyrecommended to safeguard the pump power end againstlubrication failure.

Low Discharge Pressure Shut-downLow Discharge Pressure Shut-down is recommended asa protection against property damage due to dischargeline failure.

High Discharge Pressure Shut-downHigh Discharge Pressure Shut-down is recommended asextra insurance against pump damage in the event of relief

valve malfunction.


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National-Oilwell Pump Nomenclature

100 T 4 L

Rated Input Horsepower

Single-Acting Plunger Type Fluid End Pressure RatingsS Simplex XL Extra Low Pressure

D Duplex L Low Pressure

T Triplex LS Low Pressure Special Rating

Q Quintuplex M Medium Pressure

MS Medium Pressure Special Rating

H High PressureNominal Stroke Length


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Single-Acting, Continuous Duty Pumps

Quick Reference Pump Selection

Pump Model No. Maximum Displacement Maximum Pressure

Rated Gallons Per Liters / Sec Barrels Per Day Cubic Meters Pounds Per Kilopascals Type

Horsepower NEW OLD Minute (l/s) (BPD) Per Hour Square Inch (kPa)

(USGPM) (m3/hr) (psi)

2 2S-1L P50BLS 4.80 0.30 164 1.08 1,149 7,920 Simplex

2S-1M P50B 3.60 0.23 125 0.83 2,042 14,081

2S-1H P50BH 1.20 0.08 41 0.27 4,595 31,681

5 5S-2L P50ALS 10.41 0.66 357 2.36 1,149 7,920 Simplex

5S-2M P50A 7.97 0.50 274 1.81 2,042 14,081

5S-2H P50H 2.60 0.16 90 0.59 4,595 31,681

11 11D-2L P100ALS 23.80 1.50 816 5.40 1,149 7,920 Duplex

11D-2M P100A 18.24 1.15 626 4.14 2,042 14,081

11D-2H P100H 5.96 0.38 205 1.35 4,595 31,681

22 22T-2L T225LS 42.70 2.69 1,464 9.69 1,443 9,949 Triplex

22T-2M T225M 32.70 2.06 1,121 7.42 2,565 17,688

22T-2H T225H 10.70 0.67 366 2.42 4,660 32,130

30 30T-2L J-30-L 51.65 3.26 1,771 11.73 2,000 13,790 Triplex

30T-2H J-30-H 22.95 1.45 787 5.21 5,000 34,474

31 31Q-2L 5P200A 57.40 3.62 1,968 13.04 2,042 14,081 Quintuplex

32* 32T-2L T225LS 42.69 2.69 1,464 9.69 2,037 14,046 Triplex

32T-2M T225M 32.68 2.06 1,121 7.42 2,050 14,134

32T-2H T225H 10.67 0.67 366 2.42 4,600 31,716

55 55T-3L 3364-7 95.62 6.03 3,279 21.72 1,391 9,591 Triplex

55T-3SC 3365-5SC 77.46 4.89 2,656 17.59 1,817 12,527

55T-3LS 3364-6 95.62 6.03 3,279 21.72 1,480 10,204

55T-3M 3364-3 46.86 2.96 1,607 10.64 3,561 24,552

55T-3MS 3364-2 46.86 2.96 1,607 10.64 2,473 17,050

55T-3H 3364-1 23.91 1.51 820 5.43 3,300 22,753

59 59T-3L T365AL 134.90 8.51 4,627 30.65 970 6,686 Triplex

59T-3M T365AM 93.71 5.91 3,213 21.28 2,295 15,825

59T-3MS T365MS 33.74 2.13 1,157 7.66 4,789 33,017

59T-3H T365H 14.99 0.95 515 3.41 10,000 68,948

60 60T-3L J-60-L 137.7 8.69 4,722 31.27 1,500 10,342 Triplex

60T-3M J-60-M 61.2 3.86 2,099 13.90 3,200 22,063

60T-3H J-60-H 28.95 1.82 992 6.57 5,000 34,474

80 80T-3L 80T-3L 174.3 11.00 5,976 39.58 2,017 13,906 Triplex

80T-3M 80T-3M 61.2 3.86 2,099 13.90 4,267 29,420

80T-3H 80T-3H 28.9 1.82 992 6.57 5,161 35,584

100 100T-4L J-100-L 209.1 13.19 7,171 47.49 1,659 11,436 Triplex

100T-4M J-100-M 82.9 5.23 2,843 18.83 3,180 21,925

100T-4H J-100-H 56.2 3.55 1,928 12.77 5,000 34,474

100 101T-4L T100-4 209.1 13.2 7,171 47.5 1,220 8,408 Triplex

101T-4M T100-3 114.7 7.2 3,935 26.1 2,744 18,919

101T-4H T100-2 48.5 3.1 1,663 11.0 5,378 37,081

103 103Q-3L Q3115AL 232.9 14.70 7,987 52.9 970 6,686 Quintuplex

103Q-3M Q3115AM 161.8 10.21 5,547 36.7 2,295 15,825

103Q-3MS Q3115MS 58.2 3.67 1,997 13.2 4,789 33,017

103Q-3H Q3115H 25.9 1.63 888 5.9 10,000 68,948

110 110Q-3L HP125AL 235.6 14.9 8,079 53.5 1,037 7,149 Quintuplex

110Q-3M HP125AM 163.6 10.3 5,610 37.2 2,454 16,922

110Q-3MS HP125MS 58.9 3.7 2,020 13.4 5,121 35,306

110Q-3H HP125H 26.2 1.7 898 5.9 10,000 68,948

125 125T-4L A344-H 293.8 18.5 10,072 66.7 1,500 10,342 Triplex

125T-4M A334-H 165.2 10.4 5,666 37.5 3,180 21,925

125T-4H A324-H 92.9 5.9 3,187 21.1 5,000 34,474

130 130T-4L 130T-4L 241.3 15.2 8,272 54.8 1,750 12,065 Triplex

130T-4M 130T-4M 103.6 6.5 3,551 23.5 3,111 21,450

130T-4H 130T-4H 56.2 3.5 1,928 12.8 5,000 34,474

133 133T-4L T140-4 209.1 13.2 7,171 47.5 1,440 9,929 Triplex

133T-4M T140-3 114.7 7.2 3,935 26.1 3,600 24,821

133T-4H T140-2 48.5 3.1 1,663 11.0 6,000 41,369


163Q-4M HP165AM 186.5 11.8 6,394 42.3 2,744 18,919

163Q-4H HP165MS 78.8 5.0 2,702 17.9 5,378 37,081

165 165T-5L J-165-L 326.4 20.6 11,191 74.1 1,650 11,376 Triplex

165T-5M J-165-M 154.3 9.7 5,290 35.0 3,120 21,512

165T-5H J-165-H 81.6 5.1 2,798 18.5 5,000 34,474

184 184T-7XL HP250XL 636.7 40.2 21,832 144.6 728 5,020 Triplex

184T-7L HP250BL 347.9 21.9 11,927 79.0 1,204 8,299

184T-7M HP250BM 203.4 12.8 6,975 46.2 2,912 20,081

184T-7H HP250BH 87.0 5.5 2,982 19.7 6,000 41,369

200 200T-5L J-200-L 326.4 20.6 11,191 74.1 1,680 11,583 Triplex

200T-5M J-200-M 154.3 9.7 5,290 35.0 3,349 23,097

200T-5H J-200-H 81.6 5.1 2,798 18.5 5,000 34,474

202 202T-6L A346-H 353.7 22.3 12,127 80.3 1,500 10,342 Triplex

202T-6M A336-H 176.3 11.1 6,045 40.0 3,180 21,925


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Maximum Displacement Maximum PressureRated Pump Gallons Per Liters / Sec Barrels Per Day Cubic Meters Pounds Per Kilopascals Type

Horsepower Model Minute (l/s) (BPD) Per Hour Square Inch (kPa)

No. (USGPM) (m3/hr) (psi)

12 535 69.6 4.4 2,387 15.8 796 5,487 Duplex

545 117 7.4 4,012 26.6 509 3,509

33 1847-A 160 10.1 5,487 36.3 990 6,826 Duplex

74 1550 281.7 17.8 9,658 64.0 1,440 9,929 Duplex

104 1654 233.8 14.7 8,016 53.1 1,800 12,411 Duplex

127 1757 336.8 21.2 11,547 76.5 1,750 12,066 Duplex

130 1759 637.2 40.2 21,849 144.7 1,042 7,184 Duplex

250 2651 391.9 24.7 13,434 89.0 1,760 12,135 Duplex

258 2652 702.3 44.3 24,079 159.5 1,125 7,757 Duplex

Single-Acting, Continuous Duty Pumps (continued)

Double-Acting, Continuous Duty Piston Pumps

Single-Acting, Intermittent Duty Pumps (1)

Maximum Displacement at Minimum Pressure Maximum Displacement at Maximum Pressure

Rated Pump Gallons Per Liters / Sec Minimum Gallons Per Liters / Sec Maximum Type

Horsepower Model Minute (l/s) Pressure Minute (l/s) Pressure

No. (USGPM) PSI (kPa) (USGPM) PSI (kPa)

185 JWS-185 367 23.2 780 (5378) 20 1.3 10000 (68,950) Piston or Plunger

340 JWS-340 367 23.2 1,430 (9860) 39 2.5 10000 (68,950) Piston or Plunger

350 W-350 689 43.5 741 (5109) 12 .8 25451 (175,485) Plunger

400 JWS-400 618 39.0 1,004 (6923) 63 4.0 10000 (68,950) Piston or Plunger

500 W-500 689 43.5 1,058 (7295) 16 1.0 25096 (173,037) Plunger

600 W-600-S 558 35.2 1,660 (11445) 19 1.2 20372 (140,460) Plunger

1300 W-1300 1,515 95.6 1,250 (8619) 115 7.3 165121 (113,850) Plunger

2250 W-2250 1,515 95.6 2,164 (14920) 131 8.3 19894 (137,164) Plunger

(1) Applications at pressures above 15,000 PSIG must be approved by National Oilwell Engineering Department

The maximum displacement (volume) values listed assume 100% volumetric efficiency. Actual "in service" displacement (volume) will vary depending on the inlet piping and the fluid being pumped.

The rated horsepower listed includes allowances for mechanical efficiencies and is the maximum horsepower allowed for the pump model.

An auxiliary lubricatio n system may be required for operating speeds bel ow 200 RPM. Please consult your Sales and Service location for details.

Pumps will not produce the maximum displacement listed at the maximum pressure listed. Consult our Sales & Service location for details.

Pump Model No. Maximum Displacement Maximum Pressure

Rated Gallons Per Liters / Sec Barrels Per Day Cubic Meters Pounds Per Kilopascals Type

Horsepower NEW OLD Minute (l/s) (BPD) Per hour Square Inch (kPa)

(USGPM) (m3/hr) (psi)


217Q-4M HP200AM 186.5 11.8 6,394 42.3 3,600 24,821

217Q-4H HP200MS 78.8 5.0 2,702 17.9 6,000 41,369

250 250T-5L 250T-5L 368.5 23.2 12,634 83.7 1,544 10,646 Triplex

250T-5M 250T-5M 215.5 13.6 7,388 48.9 3,026 20,865

250T-5H 250T-5H 103.3 6.5 3,541 23.5 5,000 34,474

267 267Q-6L A-546 663.3 41.8 22,741 150.7 1,420 9,791 Quintuplex

267Q-6M A-536 330.5 20.9 11,331 75.1 3,180 21,925

300 300Q-5L J-275-L 544.0 34.3 18,651 123.6 1,650 11,376 Quintuplex

300Q-5M J-275-M 257.1 16.2 8,816 58.4 3,000 20,684

300Q-5H J-275-H 136.0 8.6 4,663 30.9 5,000 34,474

308 308T-7XL HP360XL 636.7 40.2 21,832 144.6 1,220 8,410 Triplex

308T-7L HP360AL 347.9 21.9 11,927 79.0 2,169 14,952

308T-7M HP360AM 203.4 12.8 6,975 46.2 3,600 24,821

308T-7H HP360H 87.0 5.5 2,982 19.7 8,000 55,158

350 350Q-5L Q350-4 489.6 30.9 16,787 111.2 1,670 11,511 Quintuplex

350Q-5M Q350-3 323.2 20.4 11,082 73.4 3,483 24,017

350Q-5H Q350-2 154.9 9.8 5,312 35.2 6,000 41,369

430 430T-7L 535.5 33.8 18,360 121.6 1,550 10,687 Triplex

430T-7M 301.2 19.0 10,328 68.4 3,150 21,719

430T-7H 192.8 12.2 6,610 43.8 5,000 34,474

543 543Q-7XL HP600XL 1121.3 70.7 38,445 254.6 1,220 8,410 Quintuplex

543Q-7L HP600AL 612.6 38.6 21,003 139.1 2,169 14,952

543Q-7M HP600AM 358.2 22.6 12,283 81.4 3,600 24,821

543Q-7H HP600H 153.1 9.7 5,251 34.8 8,000 55,158

622 622T-8XL T600-7 1039.6 65.6 35,643 236.1 1,640 11,307 Triplex

622T-8L T600-5 530.4 33.5 18,186 120.5 2,502 17,254

622T-8M T600-4 339.5 21.4 11,639 77.1 4,279 29,505

622T-8MS T600-3 190.9 12.0 6,547 43.4 7,232 49,863

625 625Q-7L J-625-L 850.8 53.7 29,172 193.2 1,550 10,686 Quintuplex

625Q-7M J-625-M 544.5 34.4 18,671 123.7 3,150 21,719

625Q-7H J-625-H 306.3 19.3 10,502 69.6 5,000 34,474

750 D-750L D-750L 560 35.3 19,200 127.2 5,000 34,474 Triplex - Piston

1069 C-1000 C-1000 929 58.6 31,851 211.0 3,705 25,545 Triplex


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.63

A

13.75

D5.75

2.75

E

B

F

7.06

7.03

11.88

7.13

8.44

C3.25

6.50

1.500

1.499 .375 x .188 KEYWAY

2.813 LONG

.75

TYP

3 PLACES

2S-1 Simplex Plunger Pump

Pump Size:

maximum plunger size x stroke length, in.(mm

2.000 x 1.000 (50.8 x 25.4)

Rated BPH (kW) at 350 RPM

2.5 (1.9)

Rated plunger load, pounds (kg)2030 (921)

Maximum discharge pressure: psi (kPa)

L model: 1149 (7920)

M model: 2042 (14081)

H model: 4595 (31681)

Crankshaft extension:

Diameter, in.(mm): 1.500 (38.1)

Length, in.(mm): 3.375 (85.73)

Keyway width x depth, in.(mm):

3/8 x 3/16 (9.53 x 4.76)

Maximum recommended sheave diameter,

in.(mm): 25 (635)

For larger sizes: Contact Customer Servic

Oil Capacity, gallons (L)

Crankcase: 1/2 (1.89)Weight, pump only on

wood shipping skids, pounds (kg): 219 (99)

Weight varies with pump model

Standard Materials for Fluid Ends:

L & M models

Cast Ductile Iron, Cast 316 Stainless Steel

Cast Nickel-Aluminum-Bronze

Plate Carbon Steel

H model

Forged/Plate Carbon Steel

Forged 15-5 Stainless Steel

Specifications

Pump Model Flange Connections Dimensions (Inches)

Discharge Connection Sizes Suction Connection Sizes A B C D E F

2S-1L 1 (25.4)-11 1/2 FNPT 2 (50.8)-11 1/2 FNPT 3 1/8 4 7/8 3 1/2 20 3/8 29 9/16 5 15/16

2S-1M 1 (25.4)-11 1/2 FNPT 2 (50.8)-11 1/2 FNPT 3 1/8 4 7/8 3 1/2 20 3/8 29 9/16 5 15/16

2S-1H 3/4 (19.05)-14 NPT 1 1/4 (31.75)-11 1/2 THDS 3 3/4 4 1/4 5 1/2 20 31 5/16 7 1/8


9/109


www.natoil.com / [email protected]

10000 Richmond, Houston, Texas 77042

(713)346-7500 (phone) (713)346-7366 (fax)

Authorized Distributor:

The information and data on this sheet is accurate to t he best of our knowledge and belief, but are intend ed for general information only. Applications suggested for the materials are described only to help readers make their own

evaluations and decisions, and are neither guarantees nor to be con strued as express or implied warranties of suitability for these or other applications. National Oilwell makes no warranty either express or implied beyond that

stipulated in National Oilwell Standard Terms and Conditions of Sale.

Performance Data

PUMP English Units 50 RPM 150 RPM 200 RPM 250 RPM 300 RPM 350 RPM

Plunger Plunger BPD GPM Max.

Dia. Area per per Press.

In. Sq. In. RPM RPM PSI BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM

2S-1L 2.000 3.1416 0.4663 0.0136 646 24 0.7 70 2.0 94 2.7 117 3.4 140 4.1 164 4.8

(P50BLS) 1.875 2.7612 0.4098 0.0120 735 21 0.6 62 1.8 82 2.4 103 3.0 123 3.6 144 4.21.750 2.4053 0.3570 0.0104 844 18 0.5 54 1.6 72 2.1 90 2.6 108 3.1 125 3.6

1.625 2.0739 0.3078 0.0090 979 16 0.4 47 1.3 62 1.8 77 2.2 93 2.7 108 3.1

1.500 1.7671 0.2623 0.0076 1149 14 0.4 40 1.1 53 1.5 66 1.9 79 2.3 92 2.7

2S-1M 1.750 2.4053 0.3570 0.0104 844 18 0.5 54 1.6 72 2.1 90 2.6 108 3.1 125 3.6

(P50B) 1.625 2.0739 0.3078 0.0090 979 16 0.4 47 1.3 62 1.8 77 2.2 93 2.7 108 3.1

1.500 1.7671 0.2623 0.0076 1149 14 0.4 40 1.1 53 1.5 66 1.9 79 2.3 92 2.7

1.375 1.4849 0.2204 0.0064 1367 12 0.3 34 1.0 45 1.3 56 1.6 67 1.9 78 2.2

1.250 1.2272 0.1821 0.0053 1654 10 0.3 28 0.8 37 1.1 46 1.3 55 1.6 64 1.9

1.125 0.9940 0.1475 0.0043 2042 8 0.2 23 0.6 30 0.9 37 1.1 45 1.3 52 1.5

2S-1H 1.000 0.7854 0.1166 0.0034 2585 6 0.2 18 0.5 24 0.7 30 0.8 35 1.0 41 1.2

0.875 0.6013 0.0892 0.0026 3376 5 0.1 14 0.4 18 0.5 23 0.7 27 0.8 32 0.9

0.750 0.4418 0.0656 0.0019 4595 4 0.1 10 0.3 14 0.4 17 0.5 20 0.6 23 0.7

Brake Horsepower Required 0.4 1.1 2.0 1.8 2.1 2.5

PUMP Metric Units 50 RPM 150 RPM 200 RPM 250 RPM 300 RPM 350 RPM

Plunger Plunger M3/Hr L/Sec. Max.


mm cm2 RPM RPM kPa M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec.

2S-1L 51 20.268 0.0031 0.0009 4455 0.15 0.04 0.46 0.13 0.62 0.17 0.77 0.21 0.93 0.26 1.08 0.30

(P50BLS) 48 17.814 0.0027 0.0008 5069 0.14 0.04 0.41 0.11 0.54 0.15 0.68 0.19 0.81 0.23 0.95 0.26

44 15.518 0.0024 0.0007 5819 0.12 0.03 0.35 0.10 0.47 0.13 0.59 0.16 0.71 0.20 0.83 0.23

41 13.380 0.0020 0.0006 6749 0.10 0.03 0.31 0.08 0.41 0.11 0.51 0.14 0.61 0.17 0.71 0.20

38 11.401 0.0017 0.0005 7920 0.09 0.02 0.26 0.07 0.35 0.10 0.43 0.12 0.52 0.14 0.61 0.17

2S-1M 44 15.518 0.0024 0.0007 5819 0.12 0.03 0.35 0.10 0.47 0.13 0.59 0.16 0.71 0.20 0.83 0.23

(P50B) 41 13.380 0.0020 0.0006 6749 0.10 0.03 0.31 0.08 0.41 0.11 0.51 0.14 0.61 0.17 0.71 0.20

38 11.401 0.0017 0.0005 7920 0.09 0.02 0.26 0.07 0.35 0.10 0.43 0.12 0.52 0.14 0.61 0.17

35 9.580 0.0015 0.0004 9426 0.07 0.02 0.22 0.06 0.29 0.08 0.36 0.10 0.44 0.12 0.51 0.14

32 7.917 0.0012 0.0003 11405 0.06 0.02 0.18 0.05 0.24 0.07 0.30 0.08 0.36 0.10 0.42 0.12

29 6.413 0.0010 0.0003 14081 0.05 0.01 0.15 0.04 0.20 0.05 0.24 0.07 0.29 0.08 0.34 0.10

2S-1H 25 5.067 0.0008 0.0002 17821 0.04 0.01 0.12 0.03 0.15 0.04 0.19 0.05 0.23 0.06 0.27 0.08

22 3.879 0.0006 0.0002 23276 0.03 0.01 0.09 0.02 0.12 0.03 0.15 0.04 0.18 0.05 0.21 0.06

19 2.850 0.0004 0.0001 31681 0.02 0.01 0.07 0.02 0.09 0.02 0.11 0.03 0.13 0.04 0.15 0.04

Kilowatts Required 0.3 0.8 1.5 1.3 1.6 1.9

Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 72% Mechanical Efficiency.


10/109

.63

"5S-2H" ONLY

A

13.75

D5.75

2.75

E

B

F

7.06

7.03

11.88

7.13

8.44

C

3.25

6.50

1.500

1.499 .38 X .18 X 2.81

LG KEYWAY

.75

TYP

3 PLACES

A

B

F

C

E

D


Pump Size:


2.000 x 2.188 (50.8 x 55.56)

Rated BHP (kW) at 350 RPM

5.5 (4.1)

Rated plunger load, pounds (kg)2030 (921)


L model: 1149 (7920)

M model: 2042 (14081)

H model: 4595 (31681)

Crankshaft extension: in.(mm)

Diameter, in.(mm): 1.500 (38.1)

Length, in.(mm): 3.375 (85.73)


3/8 x 3/16 (9.53 x 4.76)


in.(mm): 25 (635)

For larger sizes: Contact Factory


Crankcase: 1/2 (1.89)Weight, pump only on

wood shipping skids, pounds (kg): 218 (99.1)



L & M models

Cast Ductile Iron


Cast 316 Stainless Steel

Plate Carbon Steel

H model

Forged Carbon Steel


Specifications



5S-2L 1 (25.4)-11 1/2 FNPT 2 (50.8)-11 1/2 FNPT 3 1/8 4 7/8 3 1/2 20 3/8 29 9/16 5 15/16

5S-2M 1 (25.4)-11 1/2 FNPT 2 (50.8)-11 1/2 FNPT 3 1/8 4 7/8 3 1/2 20 3/8 29 9/16 5 15/16

5S-2H 3/4 (19.05)-14 NPT 1 1/4 (31.75)-11 1/2 THDS 3 3/4 4 1/4 5 1/2 20 31 5/16 7 1/8


11/109




(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





5S-2L 2.000 3.1416 1.0200 0.0297 646 51 1.49 153 4.46 204 5.95 255 7.44 306 8.92 357 10.41

(P50ALS) 1.875 2.7612 0.8965 0.0261 735 45 1.31 135 3.92 180 5.23 225 6.54 269 7.84 314 9.151.750 2.4053 0.7809 0.0228 844 40 1.14 118 3.42 157 4.56 196 5.69 235 6.83 274 7.97

1.625 2.0739 0.6734 0.0196 979 34 0.98 102 2.95 135 3.93 169 4.91 203 5.89 236 6.87

1.500 1.7671 0.5737 0.0167 1149 29 0.84 87 2.51 115 3.35 144 4.18 173 5.02 201 5.86

5S-2M 1.750 2.4053 0.7809 0.0228 844 40 1.14 118 3.42 157 4.56 196 5.69 235 6.83 274 7.97

(P50A) 1.625 2.0739 0.6734 0.0196 979 34 0.98 102 2.95 135 3.93 169 4.91 203 5.89 236 6.87

1.500 1.7671 0.5737 0.0167 1149 29 0.84 87 2.51 115 3.35 144 4.18 173 5.02 201 5.86

1.375 1.4849 0.4821 0.0141 1367 25 0.70 73 2.11 97 2.81 121 3.52 145 4.22 169 4.92

1.250 1.2272 0.3984 0.0116 1654 20 0.58 60 1.74 80 2.32 100 2.91 120 3.49 140 4.07

1.125 0.9940 0.3227 0.0094 2042 17 0.47 49 1.41 65 1.88 81 2.35 97 2.82 113 3.29

5S-2H 1.000 0.7854 0.2550 0.0074 2585 13 0.37 39 1.12 51 1.49 64 1.86 77 2.23 90 2.60

(P50H) 0.875 0.6013 0.1952 0.0057 3376 10 0.28 30 0.85 40 1.14 49 1.42 59 1.71 69 1.99

0.750 0.4418 0.1434 0.0042 4595 8 0.21 22 0.63 29 0.84 36 1.05 44 1.26 51 1.46

Brake Horsepower Required 0.8 2.3 4.0 3.9 4.7 5.5





5S-2L 51 20.268 0.0068 0.0019 4455 0.34 0.09 1.01 0.28 1.35 0.38 1.69 0.47 2.03 0.56 2.36 0.66

(P50ALS) 48 17.814 0.0059 0.0016 5069 0.30 0.08 0.89 0.25 1.19 0.33 1.48 0.41 1.78 0.49 2.08 0.58

44 15.518 0.0052 0.0014 5819 0.26 0.07 0.78 0.22 1.03 0.29 1.29 0.36 1.55 0.43 1.81 0.50

41 13.380 0.0045 0.0012 6749 0.22 0.06 0.67 0.19 0.89 0.25 1.12 0.31 1.34 0.37 1.56 0.43

38 11.401 0.0038 0.0011 7920 0.19 0.05 0.57 0.16 0.76 0.21 0.95 0.26 1.14 0.32 1.33 0.37

5S-2M 44 15.518 0.0052 0.0014 5819 0.26 0.07 0.78 0.22 1.03 0.29 1.29 0.36 1.55 0.43 1.81 0.50

(P50A) 41 13.380 0.0045 0.0012 6749 0.22 0.06 0.67 0.19 0.89 0.25 1.12 0.31 1.34 0.37 1.56 0.43

38 11.401 0.0038 0.0011 7920 0.19 0.05 0.57 0.16 0.76 0.21 0.95 0.26 1.14 0.32 1.33 0.37

35 9.580 0.0032 0.0009 9426 0.16 0.04 0.48 0.13 0.64 0.18 0.80 0.22 0.96 0.27 1.12 0.31

32 7.917 0.0026 0.0007 11405 0.13 0.04 0.40 0.11 0.53 0.15 0.66 0.18 0.79 0.22 0.92 0.26

29 6.413 0.0021 0.0006 14081 0.11 0.03 0.32 0.09 0.43 0.12 0.53 0.15 0.64 0.18 0.75 0.21

5S-2H 25 5.067 0.0017 0.0005 17821 0.08 0.02 0.25 0.07 0.34 0.09 0.42 0.12 0.51 0.14 0.59 0.16

(P50H) 22 3.879 0.0013 0.0004 23276 0.06 0.02 0.19 0.05 0.26 0.07 0.32 0.09 0.39 0.11 0.45 0.13

19 2.850 0.0010 0.0003 31681 0.05 0.01 0.14 0.04 0.19 0.05 0.24 0.07 0.29 0.08 0.33 0.09

Kilowatts Required 0.6 1.7 3.0 2.9 3.5 4.1



12/109

.375 x .188 KEYWAYP2.000 LONG%%c

1.500^1.499;

B

A

F5.9

C

C/2

10.44

9.12

3.25

3.25

13.38

EP29.34

.63 TYP

5.75 DP20.38

22.70PSUCTION & DISCHARGE

2.50 13.75

7.06

.44

DISCHARGEPCONNE

CTION

SUCTIONPCONNECTI

ON

11D-2 Duplex Plunger Pump

Pump Size:


2.000 x 2.188 (50.8 x 55.56)

Rated BHP (kW) at 400 RPM: 11 (8)

Rated plunger load, pounds (kg)

2030 (921)Maximum discharge pressure: psi (kPa)

L model: 1149 (7920)

M model: 2042 (14081)

H model: 4595 (31681)


Diameter, in.(mm): 1.500 (38.1)

Length, in.(mm): 3.375 (85.73)


3/8 x 3/16 (9.53 x 4.76)


in.(mm): 25 (635)

For larger sizes: Contact Factory


Crankcase: 7/8 (3.31)

Weight, pump only onwood shipping skids, pounds (kg)

L model: 305 (138)

M model: 305 (138)

H model: 350 (159)


L model

Cast Ductile Iron


Forged 316 Stainless Steel


M model

Cast Ductile Iron


Forged 316 Stainless Steel


H model


Specifications


Discharge Connection Sizes Suction Connection Sizes A B C D E F11D-2L 1 (25.4)-11 1/2 NPT 2 (50.8)-11 1/2 NPT 3 1/8 4 7/8 7 1/2 20 3/8 29 3/8 6

11D-2M 1 (25.4)-11 1/2 NPT 2 (50.8)-11 1/2 NPT 3 1/8 4 7/8 7 1/2 20 3/8 29 3/8 6

11D-2H 3/4 (19.05)-14 NPT 1 1/4 (31.75)-11 1/2 NPT 3 3/4 4 1/4 9 1/2 20 32 1/8 7 7/8


13/109

11D-2 Duplex Plunger Pump



(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





11D-2L 2.000 3.1416 2.0400 0.0595 646 102 3.0 306 8.9 408 11.9 510 14.9 714 20.8 816 23.8

(P100ALS) 1.875 2.7612 1.7930 0.0523 735 90 2.6 269 7.8 359 10.5 449 13.1 628 18.3 718 20.91.750 2.4053 1.5619 0.0456 844 79 2.3 235 6.8 313 9.1 391 11.4 547 15.9 625 18.2

1.625 2.0739 1.3467 0.0393 979 68 2.0 203 5.9 270 7.9 337 9.8 472 13.7 539 15.7

1.500 1.7671 1.1475 0.0335 1149 58 1.7 173 5.0 230 6.7 287 8.4 402 11.7 459 13.4

11D-2M 1.750 2.4053 1.5619 0.0456 844 79 2.3 235 6.8 313 9.1 391 11.4 547 15.9 625 18.2

(P100A) 1.625 2.0739 1.3467 0.0393 979 68 2.0 203 5.9 270 7.9 337 9.8 472 13.7 539 15.7

1.500 1.7671 1.1475 0.0335 1149 58 1.7 173 5.0 230 6.7 287 8.4 402 11.7 459 13.4

1.375 1.4849 0.9642 0.0281 1367 49 1.4 145 4.2 193 5.6 242 7.0 338 9.8 386 11.2

1.250 1.2272 0.7969 0.0232 1654 40 1.2 120 3.5 160 4.6 200 5.8 279 8.1 319 9.3

1.125 0.9940 0.6455 0.0188 2042 33 0.9 97 2.8 130 3.8 162 4.7 226 6.6 259 7.5

11D-2H 1.000 0.7854 0.5100 0.0149 2585 26 0.7 77 2.2 102 3.0 128 3.7 179 5.2 204 5.9

(P100H) 0.875 0.6013 0.3905 0.0114 3376 20 0.6 59 1.7 79 2.3 98 2.8 137 4.0 157 4.6

0.750 0.4418 0.2869 0.0084 4595 15 0.4 44 1.3 58 1.7 72 2.1 101 2.9 115 3.3

Brake Horsepower Required 2 5 6 7 10 11





11D-2L 51 20.268 0.0135 0.0038 4455 0.68 0.19 2.03 0.56 2.70 0.75 3.38 0.94 4.73 1.31 5.40 1.50

(P100ALS) 48 17.814 0.0119 0.0033 5069 0.59 0.16 1.78 0.49 2.38 0.66 2.97 0.82 4.16 1.15 4.75 1.32

44 15.518 0.0103 0.0029 5819 0.52 0.14 1.55 0.43 2.07 0.57 2.59 0.72 3.62 1.01 4.14 1.15

41 13.380 0.0089 0.0025 6749 0.45 0.12 1.34 0.37 1.78 0.50 2.23 0.62 3.12 0.87 3.57 0.99

38 11.401 0.0076 0.0021 7920 0.38 0.11 1.14 0.32 1.52 0.42 1.90 0.53 2.66 0.74 3.04 0.84

11D-2M 44 15.518 0.0103 0.0029 5819 0.52 0.14 1.55 0.43 2.07 0.57 2.59 0.72 3.62 1.01 4.14 1.15

(P100A) 41 13.380 0.0089 0.0025 6749 0.45 0.12 1.34 0.37 1.78 0.50 2.23 0.62 3.12 0.87 3.57 0.99

38 11.401 0.0076 0.0021 7920 0.38 0.11 1.14 0.32 1.52 0.42 1.90 0.53 2.66 0.74 3.04 0.84

35 9.580 0.0064 0.0018 9426 0.32 0.09 0.96 0.27 1.28 0.35 1.60 0.44 2.24 0.62 2.55 0.71

32 7.917 0.0053 0.0015 11405 0.26 0.07 0.79 0.22 1.06 0.29 1.32 0.37 1.85 0.51 2.11 0.59

29 6.413 0.0043 0.0012 14081 0.21 0.06 0.64 0.18 0.86 0.24 1.07 0.30 1.50 0.42 1.71 0.48

11D-2H 25 5.067 0.0034 0.0009 17821 0.17 0.05 0.51 0.14 0.68 0.19 0.84 0.23 1.18 0.33 1.35 0.38

(P100H) 22 3.879 0.0026 0.0007 23276 0.13 0.04 0.39 0.11 0.52 0.14 0.65 0.18 0.91 0.25 1.03 0.29

19 2.850 0.0019 0.0005 31681 0.10 0.03 0.29 0.08 0.38 0.11 0.48 0.13 0.67 0.18 0.76 0.21

Kilowatts Required 1 4 4 5 7 8



14/109

.500 X .250 KEYWAY

2.625 LONG

SUCTION CONNECTION

DISCHARGE

CONNECTION

13.752.50

5.75

.63

7.50

14.25

A

B

C

2.000

1.999

5.25

5.25

12.94

24.13

4.00

TYP

.750 TYP

D

E

.44

22T-2 Triplex Plunger Pump

Pump Size:


2.000 x 2.250 (50.8 x 57.15)


Rated plunger load, pounds (kg): 2550 (1157

Maximum discharge pressure: psi (kPa)L model: 1443 (9949)

M model: 2565 (17688)

H model: 4600 (39797)


Diameter, in.(mm): 2.000 (50.8)

Length, in.(mm) : 3.875 (98.43)


1/2 x 1/4 (12.7 x 6.35)


in.(mm): 33.5 (850.9)


Pinion shaft extension,

if gear reducer is supplied in.(mm)

For belt or chain drive: N/A

For direct drive:

Diameter: N/ALength: N/A

Keyway (width x length): N/A

Accessory gear reduction unit ratio: N/A


Crankcase: 1-1/4 (4.73)

Gear Reducer - varies with ratio: N/A

Weight, pump only on

wood shipping skids, pounds (kg)

L model: 395 (179)

M model: 395 (179)

H model: 395 (179)


L model

Cast Ductile Iron




M model

Cast Ductile Iron




H model


Specifications



22T-2L 1 (25.4)-11 1/2 NPT 2 (50.8)-11 1/2 NPT 3 1/8 4 7/8 5 15/16 22 5/8 29 1/2 11 1/2

22T-2M 1 (25.4)-11 1/2 NPT 2 (50.8)-11 1/2 NPT 3 1/8 4 7/8 5 15/16 22 5/8 29 1/2 11 1/222T-2H 3/4 (19.1)-14 NPT 1 1/4 (31.8)-11 1/2 NPT 3 3/4 4 1/4 7 7/8 20 32 1/8 13 1/2


15/109




(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





22T-2L 2.000 3.1416 3.1474 0.0918 812 158 4.6 473 13.8 630 18.4 787 22.9 1102 32.1 1464 42.7

(T225LS) 1.875 2.7612 2.7663 0.0807 924 139 4.0 415 12.1 554 16.1 692 20.2 969 28.2 1287 37.51.750 2.4053 2.4097 0.0703 1060 121 3.5 362 10.5 482 14.1 603 17.6 844 24.6 1121 32.7

1.625 2.0739 2.0778 0.0606 1230 104 3.0 312 9.1 416 12.1 520 15.2 728 21.2 967 28.2

1.500 1.7671 1.7704 0.0516 1443 89 2.6 266 7.7 355 10.3 443 12.9 620 18.1 824 24.0

22T-2M 1.750 2.4053 2.4097 0.0703 1060 121 3.5 362 10.5 482 14.1 603 17.6 844 24.6 1121 32.7

(T225M) 1.625 2.0739 2.0778 0.0606 1230 104 3.0 312 9.1 416 12.1 520 15.2 728 21.2 967 28.2

1.500 1.7671 1.7704 0.0516 1443 89 2.6 266 7.7 355 10.3 443 12.9 620 18.1 824 24.0

1.375 1.4849 1.4876 0.0434 1717 75 2.2 224 6.5 298 8.7 372 10.8 521 15.2 692 20.2

1.250 1.2272 1.2295 0.0359 2050 62 1.8 185 5.4 246 7.2 308 9.0 431 12.6 572 16.7

1.125 0.9940 0.9959 0.0290 2050 50 1.5 150 4.4 200 5.8 249 7.3 349 10.2 464 13.5

22T-2H 1.000 0.7854 0.7869 0.0229 3247 40 1.1 119 3.4 158 4.6 197 5.7 276 8.0 366 10.7

(T225H) 0.875 0.6013 0.6024 0.0176 4241 31 0.9 91 2.6 121 3.5 151 4.4 211 6.1 281 8.2

0.750 0.4418 0.4426 0.0129 4600 23 0.6 67 1.9 89 2.6 111 3.2 155 4.5 206 6.0

Brake Horsepower Required 2.4 7.2 9.7 12 17 22




cm cm2 RPM RPM kPa M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec.

22T-2L 51 20.268 0.0208 0.0058 5596 1.04 0.29 3.13 0.87 4.17 1.16 5.21 1.45 7.30 2.03 9.69 2.69

(T225LS) 48 17.814 0.0183 0.0051 6368 0.92 0.25 2.75 0.76 3.66 1.02 4.58 1.27 6.41 1.78 8.52 2.37

44 15.518 0.0160 0.0044 7310 0.80 0.22 2.39 0.67 3.19 0.89 3.99 1.11 5.59 1.55 7.42 2.06

41 13.380 0.0138 0.0038 8477 0.69 0.19 2.06 0.57 2.75 0.76 3.44 0.96 4.82 1.34 6.40 1.78

38 11.401 0.0117 0.0033 9949 0.59 0.16 1.76 0.49 2.35 0.65 2.93 0.81 4.10 1.14 5.45 1.51

22T-2M 44 15.518 0.0160 0.0044 7310 0.80 0.22 2.39 0.67 3.19 0.89 3.99 1.11 5.59 1.55 7.42 2.06

(T225M) 41 13.380 0.0138 0.0038 8477 0.69 0.19 2.06 0.57 2.75 0.76 3.44 0.96 4.82 1.34 6.40 1.78

38 11.401 0.0117 0.0033 9949 0.59 0.16 1.76 0.49 2.35 0.65 2.93 0.81 4.10 1.14 5.45 1.51

35 9.580 0.0099 0.0027 11840 0.49 0.14 1.48 0.41 1.97 0.55 2.46 0.68 3.45 0.96 4.58 1.27

32 7.917 0.0081 0.0023 14134 0.41 0.11 1.22 0.34 1.63 0.45 2.04 0.57 2.85 0.79 3.79 1.05

29 6.413 0.0066 0.0018 14134 0.33 0.09 0.99 0.27 1.32 0.37 1.65 0.46 2.31 0.64 3.07 0.85

22T-2H 25 5.067 0.0052 0.0014 22386 0.26 0.07 0.78 0.22 1.04 0.29 1.30 0.36 1.82 0.51 2.42 0.67

(T225H) 22 3.879 0.0040 0.0011 29239 0.20 0.06 0.60 0.17 0.80 0.22 1.00 0.28 1.40 0.39 1.86 0.52

19 2.850 0.0029 0.0008 31716 0.15 0.04 0.44 0.12 0.59 0.16 0.73 0.20 1.03 0.29 1.36 0.38

Kilowatts Required 1.8 5.4 7.2 9.0 13 17



16/109

1/2" x 1/4" KEYWAY

1 1/2" STD. PIPE TAP

213/

4

217/

8

1" NPT (TYP. BOTH SIDES)

14

1/

8

13

1/

8

69/1

6

PLUNGER #3

53/

4

11

53/

4

6

"E"

(CRADLE DRAIN)

"D"

49/1

6

5/8" x 5/16" KEYWAY

4-7/8" HOLES

DIA.

SHAFT EXTENSION

FOR DIRECT DRIVE

2.499

2.500

20

5/1

6

4

4

CENTERLINEPLUNGER #1

PLUNGER #2CENTERLINE

CENTERLINE

DIA.

87/1

6

1.749

1.750 313/

16

"C"\2

SUCTION

CENTERLINE

A

"B"

DISCHARGE

CENTERLINE

"A"

(USABLE SHAFT EXTENSION)

"C"


Pump Size

(maximum plunger size x stroke length in.(mm

2 1/4 x 2 (57.2 x 50.8)

Rated bhp at 500 rpm (kw): 30 (22.4)

Rated plunger load pounds(Kg): 3565 (1617)

Maximum discharge pressure: psi(kPa)

L model: 2000 (13,788)

H model: 5000 (34,470)


Diameter: 2.5/2.499 (63.5/63.4746)

Length: 4 15/16 (125.4)

Keyway (width x depth):

5/8 x 5/16 (15.88 x 7.94)

Maximum recommended sheave

in.(mm): 37.5 (952.5)

Minimum recommeded sheave

in.(mm): 20 (508)




For belt or chain drive:

Contact Customer Service

For direct drive:

Diameter: 1.75/1.749 (44.5/44.425)Length: 3 13/16 (96.8)


1/2 x 1/4 (12.7 x 6.4)

Accessory gear reduction unit ratio:

3.50:1, 3.83:1, 4.2:1

Oil Capacity gallons (L)

Crankcase: 1.2 (4.5)

Gear Reducer: 2/3 (2.5)


wood shipping skids pounds (Kg): 640 (290)

Gear reducer, approximate pounds (Kg):

300 (136.08)

Specifications

Pump Model Flange Connections Dimensions in inches (mm)

Discharge Connection Sizes Suction Connection Sizes A B C D E

30T-2L Threaded 1 1/2 (38.10) Int. Pipe Thds. 2 1/2 (63.5) Int. Pipe Thds. 3 3/4 4 1/4 15 3/4 24 9/16 32 7/8

30T-2L Flanged 1 1/2 (38.10) API-2000 RJ 2 1/2 (63.5) ANSI-150 FF 3 3/4 4 1/4 18 1/4 24 9/16 34 1/16

30T-2H 1 (25.4) ANSI-2500 RJ 2 (50.8) ANSI-300 FF 3 5/8 4 17 1/2 24 5/16 33 9/16


17/109




(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data

PUMP English Units 200 * RPM 300 RPM 350 RPM 400 RPM 450 RPM 500 RPM




30T-2L 2.250 3.9761 3.5410 0.1033 897 709 20.66 1063 30.99 1240 36.16 1417 41.32 1594 46.49 1771 51.65

2.000 3.1416 2.7980 0.0816 1135 560 16.32 840 24.48 980 28.56 1120 32.64 1260 36.72 1399 40.801.750 2.4053 2.1430 0.0625 1482 429 12.50 643 18.75 751 21.88 858 25.00 965 28.13 1072 31.25

1.500 1.7671 1.5737 0.0459 2000 315 9.18 473 13.77 551 16.07 630 18.36 709 20.66 787 22.95

30T-2H 1.500 1.7671 1.5737 0.0459 2000 315 9.18 473 13.77 551 16.07 630 18.36 709 20.66 787 22.95

1.375 1.4849 1.3234 0.0386 2401 265 7.72 398 11.58 464 13.51 530 15.44 596 17.37 662 19.30

1.250 1.2272 1.0937 0.0319 2905 219 6.38 329 9.57 383 11.17 438 12.76 493 14.36 547 15.95

1.125 0.9940 0.8846 0.0258 3586 177 5.16 266 7.74 310 9.03 354 10.32 399 11.61 443 12.90

1.000 0.7854 0.6994 0.0204 4539 140 4.08 210 6.12 245 7.14 280 8.16 315 9.18 350 10.20

0.938 0.6910 0.6137 0.0179 5000 123 3.58 185 5.37 215 6.27 246 7.16 277 8.06 307 8.95


PUMP Metric Units 200 * RPM 300 RPM 350 RPM 400 RPM 450 RPM 500 RPM

Plunger Plunger M3

/Hr L/Sec. Max.Dia. Area per per Press.


30T-2L 57 25.652 0.0235 0.0065 6185 4.69 1.30 7.04 1.96 8.21 2.28 9.38 2.61 10.56 2.93 11.73 3.26

51 20.268 0.0185 0.0051 7826 3.71 1.03 5.56 1.54 6.49 1.80 7.41 2.06 8.34 2.32 9.27 2.57

44 15.518 0.0142 0.0039 10218 2.84 0.79 4.26 1.18 4.97 1.38 5.68 1.58 6.39 1.77 7.10 1.97

38 11.401 0.0104 0.0029 13790 2.08 0.58 3.13 0.87 3.65 1.01 4.17 1.16 4.69 1.30 5.21 1.45

30T-2H 38 11.401 0.0104 0.0029 13790 2.08 0.58 3.13 0.87 3.65 1.01 4.17 1.16 4.69 1.30 5.21 1.45

35 9.580 0.0088 0.0024 16554 1.75 0.49 2.63 0.73 3.07 0.85 3.51 0.97 3.94 1.10 4.38 1.22

32 7.917 0.0072 0.0020 20029 1.45 0.40 2.17 0.60 2.54 0.70 2.90 0.81 3.26 0.91 3.62 1.01

29 6.413 0.0059 0.0016 24725 1.17 0.33 1.76 0.49 2.05 0.57 2.34 0.65 2.64 0.73 2.93 0.81

25 5.067 0.0046 0.0013 31295 0.93 0.26 1.39 0.39 1.62 0.45 1.85 0.51 2.08 0.58 2.32 0.64

24 4.458 0.0041 0.0011 34474 0.81 0.23 1.22 0.34 1.42 0.40 1.63 0.45 1.83 0.51 2.03 0.56

Kilowatts Required 8.9 13.4 15.7 18 20 22

Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 90% Mechanical Efficiency. * For operations below 200 RPM, auxiliary lubrication system

required. Not all plunger sizes are shown. Contact National-Oilwell for additional information.


18/109

.44

E

B

A

F

6.56

13.38

4.81

6.70

2.50 13.75

.63

15.12

12.69

C

9.25

18.50

4.31

SUCTION

CONNECTION

DISCHARGE

CONNECTION

.75

TYP

4 PLACES

2.1252

.124

.500 x .250 x 3.75 LONG

KEYWAY

C/2

D

31Q-2 Quintuplex Plunger Pump

Pump Size:


1.750 x 2.250 (44.5 x 57.15)


Rated plunger load, pounds (kg): 2030 (921)



Diameter, in.(mm): 2.125 (53.98)

Length, in.(mm): 4.31 (109.5)


1/2 x 1/4 (12.7 x 6.35)


in.(mm): 33.5 (850.9)



Crankcase: 2 (7.57)

Gear Reducer-varies with ratio: N/A


wood shipping skids, pounds (kg)

L model: 658 (298)Standard Materials for Fluid Ends:

L model

Cast Ductile Iron


Cast Duplex Stainless Steel


Specifications

Pump Model Flange Connections Dimensions (Inches)Discharge Connection Sizes Suction Connection Sizes A B C D E F

Cast L.E. 1 NPT (25.4)-11 1/2 THDS 2 NPT (50.8)-11 1/2 THDS 3 3/8 4 7/8 19 1/2 22 5/8 30 3/8 5 15/16

Forged L.E. 1 NPT (25.4)-11 1/2 THDS 2 NPT (50.8)-11 1/2 THDS 3 1/2 4 7/8 20 20 3/8 30 3/8 6 3/16


19/109

31Q-2 Quintuplex Plunger Pump



(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





31Q-2L 1.750 2.4053 4.0162 0.1171 844 201 5.86 603 17.6 1005 29.3 1406 41.0 1607 46.9 1968 57.4

(5P200A) 1.625 2.0739 3.4630 0.1010 979 174 5.05 520 15.2 866 25.3 1213 35.4 1386 40.4 1697 49.51.500 1.7671 2.9507 0.0861 1149 148 4.30 443 12.9 738 21.5 1033 30.1 1181 34.4 1446 42.2

1.375 1.4849 2.4794 0.0723 1367 124 3.62 372 10.8 620 18.1 868 25.3 992 28.9 1215 35.4

1.250 1.2272 2.0491 0.0598 1654 103 2.99 308 8.96 513 14.9 718 20.9 820 23.9 1005 29.3

1.125 0.9940 1.6598 0.0484 2042 83 2.42 249 7.26 415 12.1 581 16.9 664 19.4 814 23.7

Brake Horsepower Required 4 10 17 22 26 31





31Q-2L 44 15.518 0.0266 0.0074 5819 1.33 0.37 3.99 1.11 6.65 1.85 9.31 2.59 10.64 2.96 13.04 3.62

(5P200A) 41 13.380 0.0229 0.0064 6749 1.15 0.32 3.44 0.96 5.73 1.59 8.03 2.23 9.18 2.55 11.24 3.1238 11.401 0.0195 0.0054 7920 0.98 0.27 2.93 0.81 4.89 1.36 6.84 1.90 7.82 2.17 9.58 2.66

35 9.580 0.0164 0.0046 9426 0.82 0.23 2.46 0.68 4.11 1.14 5.75 1.60 6.57 1.82 8.05 2.24

32 7.917 0.0136 0.0038 11405 0.68 0.19 2.04 0.57 3.39 0.94 4.75 1.32 5.43 1.51 6.65 1.85

29 6.413 0.0110 0.0031 14081 0.55 0.15 1.65 0.46 2.75 0.76 3.85 1.07 4.40 1.22 5.39 1.50

Kilowatts Required 3.0 7.5 13 17 19 23



20/109

.500 X .250 KEYWAY

2.625 LONG

SUCTION CONNECTION

DISCHARGECONNECTION

.75

TYP

4 PLACES

13.752.50

5.75

.63

7.50

14.25

A

B

C

2.000

1.999

5.25

5.25

12.94

24.13

4.00

TYP

D

E

.44


Pump Size:


2.000 x 2.250 (50.8 x 57.15)


Rated plunger load, pounds (kg): Spec


M model: 2050 (14134)

H model: 4600 (31716)


Diameter, in.(mm): 2.000 (50.8)

Length, in.(mm): 3.875 (98.4)


1/2 x 1/4 (12.7 x 6.35)


in.(mm): 33.5 (850.9)




For belt or chain drive: N/A

For direct drive:

Diameter: N/ALength: N/A

Keyway (width x length): N/A

Accessory gear reduction unit ratio: N/A


Crankcase: 1-1/4 (4.73)

Gear Reducer-varies with ratio: N/A




L & M models

Cast Ductile Iron




H model


Specifications



32T-2L 1 (25.4)-11 1/2 NPT 2 (50.8)-11 1/2 NPT 3 3/8 4 7/8 5 15/16 22 5/8 29 1/2 11 1/2

32T-2M 1 (25.4)-11 1/2 NPT 2 (50.8)-11 1/2 NPT 3 1/8 4 7/8 5 15/16 22 5/8 29 1/2 11 1/2

32T-2H 3/4 (19.1)-14 NPT 1 1/4 (31.8)-11 1/2 NPT 3 3/4 4 1/4 7 7/8 20 32 1/8 13 1/2


21/109




(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





32T-2L 2.000 3.1416 3.1474 0.0918 1146 158 4.59 473 13.8 630 18.4 787 22.9 1102 32.1 1464 42.7

(T225LS) 1.875 2.7612 2.7663 0.0807 1304 139 4.03 415 12.1 554 16.1 692 20.2 969 28.2 1287 37.51.750 2.4053 2.4097 0.0703 1497 121 3.51 362 10.5 482 14.1 603 17.6 844 24.6 1121 32.7

1.625 2.0739 2.0778 0.0606 1736 104 3.03 312 9.1 416 12.1 520 15.2 728 21.2 967 28.2

1.500 1.7671 1.7704 0.0516 2037 89 2.58 266 7.7 355 10.3 443 12.9 620 18.1 824 24.0

32T-2M 1.750 2.4053 2.4097 0.0703 1497 121 3.51 362 10.5 482 14.1 603 17.6 844 24.6 1121 32.7

(T225M) 1.625 2.0739 2.0778 0.0606 1736 104 3.03 312 9.09 416 12.1 520 15.2 728 21.2 967 28.2

1.500 1.7671 1.7704 0.0516 2037 89 2.58 266 7.75 355 10.3 443 12.9 620 18.1 824 24.0

1.375 1.4849 1.4876 0.0434 2050 75 2.17 224 6.51 298 8.68 372 10.8 521 15.2 692 20.2

1.250 1.2272 1.2295 0.0359 2050 62 1.79 185 5.38 246 7.17 308 8.96 431 12.6 572 16.7

1.125 0.9940 0.9959 0.0290 2050 50 1.45 150 4.36 200 5.81 249 7.26 349 10.2 464 13.5

32T-2H 1.000 0.7854 0.7869 0.0229 4584 40 1.15 119 3.44 158 4.59 197 5.74 276 8.03 366 10.7

(T225H) 0.875 0.6013 0.6024 0.0176 4600 31 0.88 91 2.64 121 3.51 151 4.39 211 6.15 281 8.17

0.750 0.4418 0.4426 0.0129 4600 23 0.65 67 1.94 89 2.58 111 3.23 155 4.52 206 6.00






32T-2L 51 20.268 0.0208 0.0058 7901 1.04 0.29 3.13 0.87 4.17 1.16 5.21 1.45 7.30 2.03 9.69 2.69

(T225LS) 48 17.814 0.0183 0.0051 8989 0.92 0.25 2.75 0.76 3.66 1.02 4.58 1.27 6.41 1.78 8.52 2.37

44 15.518 0.0160 0.0044 10319 0.80 0.22 2.39 0.67 3.19 0.89 3.99 1.11 5.59 1.55 7.42 2.06

41 13.380 0.0138 0.0038 11968 0.69 0.19 2.06 0.57 2.75 0.76 3.44 0.96 4.82 1.34 6.40 1.78

38 11.401 0.0117 0.0033 14046 0.59 0.16 1.76 0.49 2.35 0.65 2.93 0.81 4.10 1.14 5.45 1.51

32T-2M 44 15.518 0.0160 0.0044 10319 0.80 0.22 2.39 0.67 3.19 0.89 3.99 1.11 5.59 1.55 7.42 2.06

(T225M) 41 13.380 0.0138 0.0038 11968 0.69 0.19 2.06 0.57 2.75 0.76 3.44 0.96 4.82 1.34 6.40 1.78

38 11.401 0.0117 0.0033 14046 0.59 0.16 1.76 0.49 2.35 0.65 2.93 0.81 4.10 1.14 5.45 1.51

35 9.580 0.0099 0.0027 14134 0.49 0.14 1.48 0.41 1.97 0.55 2.46 0.68 3.45 0.96 4.58 1.27

32 7.917 0.0081 0.0023 14134 0.41 0.11 1.22 0.34 1.63 0.45 2.04 0.57 2.85 0.79 3.79 1.05

29 6.413 0.0066 0.0018 14134 0.33 0.09 0.99 0.27 1.32 0.37 1.65 0.46 2.31 0.64 3.07 0.85

32T-2H 25 5.067 0.0052 0.0014 31603 0.26 0.07 0.78 0.22 1.04 0.29 1.30 0.36 1.82 0.51 2.42 0.67

(T225H) 22 3.879 0.0040 0.0011 31716 0.20 0.06 0.60 0.17 0.80 0.22 1.00 0.28 1.40 0.39 1.86 0.52

19 2.850 0.0029 0.0008 31716 0.15 0.04 0.44 0.12 0.59 0.16 0.73 0.20 1.03 0.29 1.36 0.38




22/109

.625 x .313 KEYWAY

3.875 LONG

DISCHARGE

CONNECTION

SUCTION

CONNECTION

5/8-11UNC-3B

3/4 FULL THREAD

1 PLACE

.75

TYP

2 PLACES

C

30.75

A

B

5.25

8.50

8.50

17.44

12.19

16.63

2.500

2.499

E

E/2

F

1.00

TYP

6.00

14.16

7.50

D


Pump Size:


2.500 x 3.000 (63.5 x 76.2)




SC model: 1817 (12527)

LS model: 1480 (10204)

M model: 3561 (24552)

MS model: 2473 (17050)

H model: 5564 (38363)


Diameter, in.(mm): 3.500 (88.9)

Length, in.(mm): 3.875 (98.43)


5/8 x 5/16 (15.88 x 7.94)


in.(mm): 38 (965.2)


Oil Capacity, gallons (L)Crankcase: 2.50 (9.46)





L & M models


SC model

Cast Ductile Iron

LS, MS, & H models

Carbon Steel Plate

Specifications



55T-3L 2 (50.8)-NPT 2 1/2 (63.5)-NPT 3 3/16 3 3/4 28 3/4 39 3/16 18 5 11/32

55T-3LS 1 1/2 (38.1)-NPT 2 (50.8)-NPT 3 3/8 4 28 3/4 41 18 1/2 6 15/32

55T-3M 2 (50.8)-NPT 2 1/2 (63.5)-NPT 3 3/16 3 3/4 28 3/4 39 3/16 18 5 11/32

55T-3MS 1 1/2 (38.1)-NPT 2 (50.8)-NPT 3 3/8 4 28 3/4 41 18 1/2 6 15/32

55T-3H 1 1/2 (38.1)-NPT 2 (50.8)-NPT 3 3/8 4 28 3/4 41 18 1/2 6 15/32


23/109




(713)346-7500 (phone) (713)346-7366 (fax)


The information and data on this sheet is accurate to t he best of our knowledge and belief, but are intend ed for general information only. Applications suggested for the materials are described only to help readers make their ownevaluations and decisions, and are neither guarantees nor to be con strued as express or implied warranties of suitability for these or other applications. National Oilwell makes no warranty either express or implied beyond that


Performance Data

PUMP English Units 100 RPM 200 RPM 250 RPM 350 RPM 420 RPM 500 * RPM




55T-3L 2.500 4.9087 6.5571 0.1912 890 656 19.12 1312 38.25 1640 47.81 2295 66.94 2754 80.32 3279 95.62

(3364-7) 2.250 3.9761 5.3113 0.1549 1099 532 15.49 1063 30.98 1328 38.73 1859 54.22 2231 65.06 2656 77.462.000 3.1416 4.1966 0.1224 1391 420 12.24 840 24.48 1050 30.60 1469 42.84 1763 51.41 2099 61.20

55T-3SC 2.250 3.9761 5.3113 0.1549 1099 532 15.49 1063 30.98 1328 38.73 1859 54.22 2231 65.06 2656 77.46

(3364-5SC) 2.000 3.1416 4.1966 0.1224 1391 420 12.24 840 24.48 1050 30.60 1469 42.84 1763 51.41 2099 61.20

1.750 2.4053 3.2130 0.0937 1817 322 9.37 643 18.74 804 23.43 1125 32.80 1350 39.36 1607 46.86

55T-3LS 2.500 4.9087 6.5571 0.1912 890 656 19.12 1312 38.25 1640 47.81 2295 66.94 2754 80.32 3279 95.62

(3364-6) 2.250 3.9761 5.3113 0.1549 1099 532 15.49 1063 30.98 1328 38.73 1859 54.22 2231 65.06 2656 77.46

2.000 3.1416 4.1966 0.1224 1391 420 12.24 840 24.48 1050 30.60 1469 42.84 1763 51.41 2099 61.20

1.750 2.4053 3.2130 0.0937 1480 322 9.37 643 18.74 804 23.43 1125 32.80 1350 39.36 1607 46.86

55T-3M 1.750 2.4053 3.2130 0.0937 1817 322 9.37 643 18.74 804 23.43 1125 32.80 1350 39.36 1607 46.86

(3364-3) 1.500 1.7671 2.3606 0.0688 2473 237 6.88 473 13.77 591 17.21 827 24.10 992 28.92 1181 34.42

1.250 1.2272 1.6393 0.0478 3561 164 4.78 328 9.56 410 11.95 574 16.73 689 20.08 820 23.91

55T-3MS 1.750 2.4053 3.2130 0.0937 1817 322 9.37 643 18.74 804 23.43 1125 32.80 1350 39.36 1607 46.86

(3364-2) 1.500 1.7671 2.3606 0.0688 2473 237 6.88 473 13.77 591 17.21 827 24.10 992 28.92 1181 34.42

55T-3H 1.250 1.2272 1.6393 0.0478 3300 164 4.78 328 9.56 410 11.95 574 16.73 689 20.08 820 23.91

(3364-1) 1.000 0.7854 1.0491 0.0306 3300 105 3.06 210 6.12 263 7.65 368 10.71 441 12.85 525 15.30Brake Horsepower Required 11 22 28 39 46 55

PUMP Metric Units 100 RPM 200 RPM 250 RPM 350 RPM 420 RPM 500 * RPM




55T-3L 64 31.669 0.0434 0.0121 6138 4.34 1.21 8.69 2.41 10.86 3.02 15.20 4.22 18.24 5.07 21.72 6.03

(3364-7) 57 25.652 0.0352 0.0098 7578 3.52 0.98 7.04 1.95 8.80 2.44 12.31 3.42 14.78 4.10 17.59 4.89

51 20.268 0.0278 0.0077 9591 2.78 0.77 5.56 1.54 6.95 1.93 9.73 2.70 11.67 3.24 13.90 3.86

55T-3SC 57 25.652 0.0352 0.0098 7578 3.52 0.98 7.04 1.95 8.80 2.44 12.31 3.42 14.78 4.10 17.59 4.89

(3364-5SC) 51 20.268 0.0278 0.0077 9591 2.78 0.77 5.56 1.54 6.95 1.93 9.73 2.70 11.67 3.24 13.90 3.86

44 15.518 0.0213 0.0059 12527 2.13 0.59 4.26 1.18 5.32 1.48 7.45 2.07 8.94 2.48 10.64 2.96

55T-3LS 64 31.669 0.0434 0.0121 6138 4.34 1.21 8.69 2.41 10.86 3.02 15.20 4.22 18.24 5.07 21.72 6.03

(3364-6) 57 25.652 0.0352 0.0098 7578 3.52 0.98 7.04 1.95 8.80 2.44 12.31 3.42 14.78 4.10 17.59 4.89

51 20.268 0.0278 0.0077 9591 2.78 0.77 5.56 1.54 6.95 1.93 9.73 2.70 11.67 3.24 13.90 3.86

44 15.518 0.0213 0.0059 10204 2.13 0.59 4.26 1.18 5.32 1.48 7.45 2.07 8.94 2.48 10.64 2.96

55T-3M 44 15.518 0.0213 0.0059 12527 2.13 0.59 4.26 1.18 5.32 1.48 7.45 2.07 8.94 2.48 10.64 2.96

(3364-3) 38 11.401 0.0156 0.0043 17050 1.56 0.43 3.13 0.87 3.91 1.09 5.47 1.52 6.57 1.82 7.82 2.17

32 7.917 0.0109 0.0030 24552 1.09 0.30 2.17 0.60 2.71 0.75 3.80 1.06 4.56 1.27 5.43 1.51

55T-3MS 44 15.518 0.0213 0.0059 12527 2.13 0.59 4.26 1.18 5.32 1.48 7.45 2.07 8.94 2.48 10.64 2.96

(3364-2) 38 11.401 0.0156 0.0043 17050 1.56 0.43 3.13 0.87 3.91 1.09 5.47 1.52 6.57 1.82 7.82 2.17

55T-3H 32 7.917 0.0109 0.0030 24552 1.09 0.30 2.17 0.60 2.71 0.75 3.80 1.06 4.56 1.27 5.43 1.51

(3364-1) 25 5.067 0.0069 0.0019 38363 0.69 0.19 1.39 0.39 1.74 0.48 2.43 0.68 2.92 0.81 3.47 0.97

Kilowatts Required 8 16 21 29 35 41

Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 90% Mechanical Efficiency.*For Speeds above 420 RPM - consult the Factory.


24/109

E

4.00

D

7.43

A

B

F

7.37

17.89

.75

.63

19.38

13.00

6.50

14.31

11.56

4.13

C

C/2

2.500

2.499

.75

TYP

4 PLACES

DISCHARGE

CONNECTION

SUCTION

CONNECTION

G

ROTATION

DIRECTION


Pump Size:


3.00 x 3.500 (76.2 x 88.9)Rated BHP (kW) at 420 RPM: 59 (44)



L model: 970 (6686)M model: 2295 (15825)

MS model: 4789 (33017)H model: 10000 (68948)


Diameter, in.(mm): 2.500 (63.5)Length, in (mm): 4.13 (104.9)

Keyway width x depth, in.(mm):5/8 x 5/16 (15.88 x 7.94)


in.(mm): 38 (965.2)For larger sizes: Contact Factory


if gear reducer is supplied, in.(mm)For belt or chain drive: N/AFor direct drive: Diameter: 2.000 (50.8)Length: 4.250 (108.0)Keyway width x depth:

1/2 x 1/4 (12.70 x 6.35)

Accessory gear reduction unit:

3.00:1, 3.12:1, 3.23:1, 3.36:1, 3.49:1,3.62:1, 3.78:1, 3.94:1, 4.11:1, 4.29:1,4.48:1, 4.69:1, 4.93:1, 5.17:1

Oil Capacity, gallons (L)Crankcase: 2.50 (9.46)Gear Reducer - varies with ratio:

1.25 to 1.50 (4.73 to 5.68)


wood shipping skids, pounds (kg)L model: 1100 (499)M model: 980 (445)

MS model: 1080 (490)H model: 1035 (469)

Standard Materials For Fluid End Bodies

L model

Cast Ductile IronForged/Plate Carbon SteelCast Nickel-Aluminum-BronzeCast Duplex Stainless Steel

M modelCast Ductile IronCast/Forged/Plate Carbon Steel

Cast Nickel-Aluminum-BronzeCast Duplex Stainless Steel

MS modelForged Nickel-Aluminum-BronzeForged 316 Stainless Steel

Forged/Plate Carbon SteelH model


Specifications


Discharge Connection Sizes Suction Connection Sizes A B C D E F G59T-3L 2 1/2 (63.5)-8 NPT 4 (101.6)-8 NPT 5 1/8 7 17 1/8 28 41 1/16 9 7/8 1 7/8

59T-3M 2 (50.8)-11 1/2 NPT 2 1/2 (63.5)-8 NPT 3 7/16 5 3/8 16 5/8 27 3/16 40 5/16 8 1/8 -3/4

59T-3MS 2 (50.8)-11 1/2 NPT 2 (63.5)-8 NPT 4 9/16 5 3/8 16 1/2 26 7/8 40 1/16 9 5/16 -7/8

59T-3H 1 (25.4)-11 1/2 NPT 1 1/2 (38.1)-11 1/2 NPT 3 7/8 4 3/8 28 24 3/4 39 5/8 8 3/16 -7/8


25/109


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27/109




(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





60T-3L 3.000 7.0686 9.4423 0.2754 672 1889 55.1 2833 82.6 3305 96.4 3777 110.2 4250 123.9 4722 137.7

2.750 5.9396 7.9341 0.2314 800 1587 46.3 2381 69.4 2777 81.0 3174 92.6 3571 104.1 3968 115.72.500 4.9087 6.5571 0.1912 968 1312 38.2 1968 57.4 2295 66.9 2623 76.5 2951 86.1 3279 95.6

2.250 3.9761 5.3113 0.1549 1195 1063 31.0 1594 46.5 1859 54.2 2125 62.0 2391 69.7 2656 77.5

2.000 3.1416 4.1966 0.1224 1500 840 24.5 1259 36.7 1469 42.8 1679 49.0 1889 55.1 2099 61.2

60T-3M 2.000 3.1416 4.1966 0.1224 1512 840 24.5 1259 36.7 1469 42.8 1679 49.0 1889 55.1 2099 61.2

1.750 2.4053 3.2130 0.0937 1975 643 18.7 964 28.1 1125 32.8 1286 37.5 1446 42.2 1607 46.9

1.625 2.0739 2.7704 0.0808 2290 555 16.2 832 24.2 970 28.3 1109 32.3 1247 36.4 1386 40.4

1.500 1.7671 2.3606 0.0688 2688 473 13.8 709 20.7 827 24.1 945 27.5 1063 31.0 1181 34.4

1.375 1.4849 1.9835 0.0579 3200 397 11.6 596 17.4 695 20.2 794 23.1 893 26.0 992 28.9

60T-3H 1.375 1.4849 1.9835 0.0579 3200 397 11.6 596 17.4 695 20.2 794 23.1 893 26.0 992 28.9

1.250 1.2272 1.6393 0.0478 3871 328 9.6 492 14.3 574 16.7 656 19.1 738 21.5 820 23.9

1.125 0.9940 1.3278 0.0387 4779 266 7.7 399 11.6 465 13.6 532 15.5 598 17.4 664 19.4

1.000 0.7854 1.0491 0.0306 5000 210 6.1 315 9.2 368 10.7 420 12.2 473 13.8 525 15.3






60T-3L 76 45.604 0.0625 0.0174 4633 12.51 3.47 18.76 5.21 21.89 6.08 25.02 6.95 28.14 7.82 31.27 8.69

70 38.320 0.0526 0.0146 5514 10.51 2.92 15.77 4.38 18.39 5.11 21.02 5.84 23.65 6.57 26.28 7.30

64 31.669 0.0434 0.0121 6672 8.69 2.41 13.03 3.62 15.20 4.22 17.37 4.83 19.54 5.43 21.72 6.03

57 25.652 0.0352 0.0098 8237 7.04 1.95 10.55 2.93 12.31 3.42 14.07 3.91 15.83 4.40 17.59 4.89

51 20.268 0.0278 0.0077 10342 5.56 1.54 8.34 2.32 9.73 2.70 11.12 3.09 12.51 3.47 13.90 3.86

60T-3M 51 20.268 0.0278 0.0077 10425 5.56 1.54 8.34 2.32 9.73 2.70 11.12 3.09 12.51 3.47 13.90 3.86

44 15.518 0.0213 0.0059 13616 4.26 1.18 6.38 1.77 7.45 2.07 8.51 2.36 9.58 2.66 10.64 2.96

41 13.380 0.0184 0.0051 15791 3.67 1.02 5.51 1.53 6.42 1.78 7.34 2.04 8.26 2.29 9.18 2.55

38 11.401 0.0156 0.0043 18533 3.13 0.87 4.69 1.30 5.47 1.52 6.25 1.74 7.04 1.95 7.82 2.17

35 9.580 0.0131 0.0036 22063 2.63 0.73 3.94 1.09 4.60 1.28 5.26 1.46 5.91 1.64 6.57 1.82

60T-3H 35 9.580 0.0131 0.0036 22063 2.63 0.73 3.94 1.09 4.60 1.28 5.26 1.46 5.91 1.64 6.57 1.82

32 7.917 0.0109 0.0030 26687 2.17 0.60 3.26 0.90 3.80 1.06 4.34 1.21 4.89 1.36 5.43 1.51

29 6.413 0.0088 0.0024 32947 1.76 0.49 2.64 0.73 3.08 0.86 3.52 0.98 3.96 1.10 4.40 1.22

25 5.067 0.0069 0.0019 34474 1.39 0.39 2.08 0.58 2.43 0.68 2.78 0.77 3.13 0.87 3.47 0.97


Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 90% Mechanical Efficiency. Below 200 RPM External Auxiliary lubrication system required


28/109

MADE AT EITHER END

CONNECTIONS MAY BE

SUCTION & DISCHARGE

5 1/8" (USEABLE SHAFT EXT.)DIA.2.999

3/4" x 3/8" KEYWAY

7 1/2

(POWER END OIL DRAIN)

3/4" STD. PIPE TAP

67/8

51/4

1"

2" STD. PIPE TAP

(CRADLE DRAIN)

"E"

6 5/8

30 3 3/8

"D"

17/8

(TYP. BOTH SIDES)

1 1/2" N.P.T.

3.0004 PLACES, AS SHOWN

7/8" DIA. HOLE THRU

1711/16

9

18

DISCHARGE

"B"

CENTERLINE

SUCTION

CENTERLINE

"A"

51/2

51/2

"C"/2

"C"

155/8

17/8

3 7/8" (USEABLE SHAFT EXT.)

5/8" x 5/16" KEYWAY

2.250

2.249DIA.

9 3/4239/16


Pump Size

(maximum plunger size x stroke length in.(mm

3 3/8 x 3 (85.7 x 76.2)

Rated bhp at 500 rpm (kw): 80 (59.65)

Rated plunger load, pounds(Kg): 6336 (2874)

Maximum discharge pressure: psi(kPa)L model: 2016 (13,901)

M model: 4267 (29,420)

H model: 5161 (35,598)


Diameter: 3 (76.2)

Length long side: 5 1/8 (130.2)

Length short side: 5 9/16 (141.3)


3/4 x 3/8 (19.1 x 9.5)


in.(mm): 37.5 (952.5)

Minimum recommended sheave

in.(mm): 20 (508)


Pinion shaft extension,if gear reducer is supplied in.(mm)

For belt or chain drive: Contact Custome

For direct drive: Diameter: 2 1/4 (57.2)

Length: 3 7/8 (98.4)


5/8 x 5/16 (15.9 x 7.9)

Accessory gear reduction unit ratios:

2.34:1, 2.77:1, 3.03:1, 3.5:1


Crankcase: 2 (7.6)

Gear Reducer: 1 (3.8)


wood shipping skids pounds (Kg):

1195 (542.0)

Gear reducer, approximate pounds (Kg):

315 (142.88)

Specifications

Pump Type Flange Connections Dimensions in inches (mm)

Discharge Connection Sizes Suction Connection Sizes A B C D E

80T-3L(Flanged) 2 API-2000# RJ 3 ANSI-150# FF 4 1/8 4 7/8 22 1/2 34 5/8 45 7/8

80T-3L(Threaded) 2 N.P.T. 3 N.P.T. 4 1/8 4 7/8 20 1/2 34 5/8 44 3/4

80T-3M 1 1/2 API-5000# RJ 2 1/2 ANSI-150# FF 4 4 1/2 22 1/4 34 5/8 44 3/4

80T-3H 1 1/4 ANSI-2500# RJ 2 1/2 ANSI-300# FF 4 4 1/2 22 5/8 34 5/8 45 7/8


29/109




(713)346-7500 (phone) (713)346-7366 (fax)





Performance Data





80T-3L 3.375 8.9462 11.9503 0.3486 708 2391 69.7 3586 104.6 4183 122.0 4781 139.4 5378 156.8 5976 174.3

3.250 8.2958 11.0815 0.3232 764 2217 64.6 3325 97.0 3879 113.1 4433 129.3 4987 145.4 5541 161.63.000 7.0686 9.4423 0.2754 896 1889 55.1 2833 82.6 3305 96.4 3777 110.2 4250 123.9 4722 137.7

2.750 5.9396 7.9341 0.2314 1067 1587 46.3 2381 69.4 2777 81.0 3174 92.6 3571 104.1 3968 115.7

2.500 4.9087 6.5571 0.1912 1500 1312 38.2 1968 57.4 2295 66.9 2623 76.5 2951 86.1 3279 95.6

2.250 3.9761 5.3113 0.1549 1594 1063 31.0 1594 46.5 1859 54.2 2125 62.0 2391 69.7 2656 77.5

2.000 3.1416 4.1966 0.1224 2017 840 24.5 1259 36.7 1469 42.8 1679 49.0 1889 55.1 2099 61.2

80T-3M 2.000 3.1416 4.1966 0.1224 2017 840 24.5 1259 36.7 1469 42.8 1679 49.0 1889 55.1 2099 61.2

1.750 2.4053 3.2130 0.0937 2634 643 18.7 964 28.1 1125 32.8 1286 37.5 1446 42.2 1607 46.9

1.625 2.0739 2.7704 0.0808 3055 555 16.2 832 24.2 970 28.3 1109 32.3 1247 36.4 1386 40.4

1.500 1.7671 2.3606 0.0688 3584 473 13.8 709 20.7 827 24.1 945 27.5 1063 31.0 1181 34.4

1.375 1.4849 1.9835 0.0579 4267 397 11.6 596 17.4 695 20.2 794 23.1 893 26.0 992 28.9

80T-3H 1.375 1.4849 1.9835 0.0579 4267 397 11.6 596 17.4 695 20.2 794 23.1 893 26.0 992 28.9

1.250 1.2272 1.6393 0.0478 5161 328 9.6 492 14.3 574 16.7 656 19.1 738 21.5 820 23.9






80T-3L 86 57.717 0.0792 0.0220 4883 15.83 4.40 23.75 6.60 27.70 7.70 31.66 8.80 35.62 9.90 39.58 11.00

83 53.521 0.0734 0.0204 5266 14.68 4.08 22.02 6.12 25.69 7.14 29.36 8.16 33.03 9.18 36.70 10.20

76 45.604 0.0625 0.0174 6180 12.51 3.47 18.76 5.21 21.89 6.08 25.02 6.95 28.14 7.82 31.27 8.69

70 38.320 0.0526 0.0146 7355 10.51 2.92 15.77 4.38 18.39 5.11 21.02 5.84 23.65 6.57 26.28 7.30

64 31.669 0.0434 0.0121 10342 8.69 2.41 13.03 3.62 15.20 4.22 17.37 4.83 19.54 5.43 21.72 6.03

57 25.652 0.0352 0.0098 10987 7.04 1.95 10.55 2.93 12.31 3.42 14.07 3.91 15.83 4.40 17.59 4.89

51 20.268 0.0278 0.0077 13906 5.56 1.54 8.34 2.32 9.73 2.70 11.12 3.09 12.51 3.47 13.90 3.86

80T-3M 51 20.268 0.0278 0.0077 13906 5.56 1.54 8.34 2.32 9.73 2.70 11.12 3.09 12.51 3.47 13.90 3.86

44 15.518 0.0213 0.0059 18162 4.26 1.18 6.38 1.77 7.45 2.07 8.51 2.36 9.58 2.66 10.64 2.96

41 13.380 0.0184 0.0051 21064 3.67 1.02 5.51 1.53 6.42 1.78 7.34 2.04 8.26 2.29 9.18 2.55

38 11.401 0.0156 0.0043 24711 3.13 0.87 4.69 1.30 5.47 1.52 6.25 1.74 7.04 1.95 7.82 2.17

35 9.580 0.0131 0.0036 29420 2.63 0.73 3.94 1.09 4.60 1.28 5.26 1.46 5.91 1.64 6.57 1.82

80T-3H 35 9.580 0.0131 0.0036 29420 2.63 0.73 3.94 1.09 4.60 1.28 5.26 1.46 5.91 1.64 6.57 1.82

32 7.917 0.0109 0.0030 35584 2.17 0.60 3.26 0.90 3.80 1.06 4.

reciprocating pump catalog

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