pv, pvt series piston pumps for open circuits · •weight-approx. -pvt, pvr lb 30 45 55 71 71 93...
TRANSCRIPT
DENISON HYDRAULICSPV, PVT Series
piston pumps for open circuits
E-Mail: [email protected] Internet: http://www.denisonhydraulics.com
Publ. LT9-00006-1-A Revised 11/03
PAGEdata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3fluid connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4maximum allowable through drive torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4higher speed guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6benefits and features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7operation of pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7rear drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7shaft options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7input shaft information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7side load capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7shaft bearing life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7service information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8recommended fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8viscosity index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8fluid cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8comparison of solid contamination classification system . . . . . . . . . . . . . . . . . . .8system relief valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9compensators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10
installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11PV6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11PV10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12PV15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13PV20/PVM 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14PV29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15PVT6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16PVT10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17PVT15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18PVT20/PVR 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19PVT29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20PVT38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21PVT47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22PVT64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23PV torque limiters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24F and L compensators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25PVT38, 47, 64 rear drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26-28SAE - A and SAE - B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26SAE - BB and SAE - C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27SAE - CC and SAE - D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
performance curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29at 1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29-30at 1500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31-32
ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33conversions & formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
CONTENTS
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3
Specification Term Series Series Series Series Series Series Series Series SeriesPV6 PV10 PV15 PV20 PVM20 PV29 PVT6 PVT10 PVT15 PVT20 PVR20 PVT29 PVT38 PVT47 PVT64
•displacement in3/rev. 0.88 1.26 2.09 2.62 2.62 3.78 4.88 6.10 7.93at max angle cm3/rev. 14.4 20.6 34.2 42.9 42.9 61.9 80.0 100.0 130.0
•pressure, continuous psi 3500 3500 3500 3500 3500 3000 4000 4000 4000bar 240 240 240 240 240 207 280 280 280
intermittent 1) psi 4500 4500 4500 4500 4500 4000 4350 4350 4350bar 310 310 310 310 310 280 300 300 300
•speed, max. 2) rpm 3000 3000 2500 2400 2600 2400 1800 1800 1800
•rotating inertia lb in2 2.00 3.3 7.87 11.97 11.97 21.84 27.98 44.39 68.22kg m2 .0006 .00099 .00233 .00355 .00355 .00647 .00829 .01315 .02021
•compensator responseoff-stroke ms 50 50 50 50 50 50 50 50 50on-stroke ms 120 120 120 120 120 120 100 100 100
•maximum compensator psi 4000 4000 4000 4000 4000 3500 4000 4000 4000bar 276 276 276 276 276 241 280 280 280
•compensator- psi/turn 650 650 650 650 650 650 650 650 650adjustment bar/turn 44.8 44.8 44.8 44.8 44.8 44.8 44.8 44.8 44.8
•max. vol. adjustment full to zero- stroke turns 8.5 8.5 8.5 9.7 9.7 10.5 13.1 14.0 15.3maximum torque 3) lb-in 28 25 41 49 49 45
Nm 3.2 2.8 4.6 5.5 5.5 5.1
•minimum inlet- in-Hg -6.1 -6.1 -6.1 -6.1 -6.1 -6.1 -4.9 -4.9 -4.9at 1800 rpm mm-Hg -155 -155 -155 -155 -155 -155 -125 -125 -125
•maximum inlet- psi 50 50 50 50 50 50 50 50 50pressure bar 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4
•max. case pressure psi 10 10 10 10 10 10 7 7 7bar 0.7 0.7 0.7 0.7 0.7 0.7 0.5 0.5 0.5
•peak case pressure- psi 15 15 15 15 15 15 7 7 7over inlet pressure bar 1 1 1 1 1 1 0.5 0.5 0.5
•input mounting SAE 82-2 101-2 101-2 127-2 127-2 127-2 127-4 127-4 152-4(A) (B) (B) (C) (C) (C) (C) (C) (D)
•input shaft, keyed SAE 19-1 22-1 22,25-14) 32-1 32-1 32-1 38-1 44-1 44-1splined 22-4 22-4 22,25-44) 32-4 32-4 32-4 38-4 38-4 44-4
(A)(B) (B) (B,BB) (C) (C) (C) (C,CC) (C,CC) (D)•shaft bearing life at-1800 rpm, 2500 psi (*4000 psi)
front bearing hrs 3100 4800 3500 4400 4400 2100 8776 13789 24720rear bearing hrs 9600 9400 3100 5100 5100 2600 7165 11510 15533
1500 rpm, 172 bar (*280 bar)front bearing hrs 3720 5760 4200 5280 5280 2520 10531 16547 29964rear bearing hrs 11520 11280 3720 6120 6120 3120 8598 13812 18640
•weight-approx. -PV, PVM lb 24 36 43 57 57 73 — — —Kg 11 16 20 26 26 33 — — —
•weight-approx. -PVT, PVR lb 30 45 55 71 71 93 110 156 211Kg 14 20 25 32 32 42 50 71 95
1) 10% of operation time, not exceeding 6 successive seconds.2) for speeds over 1800 rpm see higher speeds guideline chart pg. 5.3) this is a maximum torque-actual torque reduces by about 25% at full stroke. 4) PV15 uses 22-1,22-4 (SAE-B) only* PVT 38, 47 and 64
TYPICAL CHARACTERISTICS
DATA
FLUID CONNECTIONS
Term Series Series Series Series Series Series Series Series SeriesPV6 PV10 PV15 PV20 PVM20 PV29PVT6 PVT10 PVT15 PVT20 PVR20 PVT29 PVT38 PVT47 PVT64
•port A PV/PVM SAE St. Thd. -12 -20 -20 -20 -24 -20 N/A N/A N/A(inlet) BSPP 3/4 1-1/4 1-1/4 1-1/4 1-1/2 1-1/4 N/A N/A N/A
• port B PV/PVM SAE St. Thd. -12 -20 -20 -20 -20 -20 N/A N/A N/A(outlet) BSPP 3/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 N/A N/A N/A
•port A (inlet),PVT/PVR in. 1” 1.25” 1.5” 1.5” 1.5” 2” 2” 2.5” 2.5”SAE code 61 4 bolt flg. mm 25.4 31.75 38.1 38.1 38.1 50.8 50.0 63.5 63.5
•port B (outlet),PVT/PVR in. .75” 1” 1” 1” 1” 1” 1.5” 1.5” 1.5”SAE code 61 4 bolt flg. mm 19.1 25.4 25.4 25.4 25.4 25.4 38.1 38.1 38.1
•port D SAE St. Thd. -8 -10 -10 -12 -12 -12 -12 -12 -12BSPP 1/2 3/4 3/4 1 1 1 N/A N/A N/A
•port V SAE St. Thd. -4 -4 -4 -4 -4 -4 -4 -4 -4BSPP 1/4 1/4 1/4 1/4 1/4 1/4 N/A N/A N/A
DATA
4
Max. input torque: max. torque allowed on input shaft from the combined torques of front and rear pumps.Max. rear drive torque: max. torque allowed from rear pump.
input max. rear rear max.shaft input mounting drive coupling rear drive
torque pad (spline) torquelbs-in.(Nm) lbs-in.(Nm)
SAE-19-1 (A) key 1125 (127,1) SAE-82-2 (A) SAE-16-4 (A) 1125 (127,1)SAE-22-4 (B) spline 2025 (228,8) SAE-22-4 (B) 1125 (127,1)
SAE-22-1 (B) key 1680 (189,8) SAE-82-2,101-2 (A,B) SAE-16-4 (A) 1680 (189,8)SAE-22-4 (B) spline 2550 (288,1) SAE-22-4 (B) 1925 (217,5)
SAE-22-1 (B) key 1680 (189,8) SAE-82-2,101-2 (A,B) SAE-16-4 (A) 1680 (189,8)SAE-22-4 (B) spline 2185 (246,9) SAE-22-4 (B) 2000 (226)SAE-25-1 (B-B) key 2850 (332) SAE-25-4 (B-B) 2000 (226)SAE-25-4 (B-B) spline 3825 (432,2) 2000 (226)
SAE-32-1 (C) key 4675 (528,3) SAE-82-2,101-2,127-2 SAE-16-4 (A) 3850 (435)SAE-32-4 (C) spline 4675 (528,3) (A,B,C) SAE-22-4 (B) 3850 (435)
SAE-25-4 (B-B)SAE-32-4 (C)
SAE-32-1 (C) key 4880 (551,4) SAE-82-2,101-2,127-2 SAE-16-4 (A) 3850 (435)SAE-32-4 (C) spline 6300 (711,9) (A,B,C) SAE-22-4 (B) 3850 (435)
SAE-25-4 (B-B)SAE-32-4 (C)
SAE-38-4 (CC) spline 6501 (735) SAE -82-2, 101-2,127-2 SAE-16-4 (A) 3007 (340)SAE-32-1 (C) key 6501 (735) (A,B,C) SAE-22-4 (B)
SAE-25-4 (B-B)SAE-32-4 (C)
SAE-38-4 (C-C)
SAE-38-4 (CC) spline 8756 (990) SAE-82-2,101-2,127-2 SAE-16-4 (A) 5660 (640)SAE-32-1 (C) key 8756 (990) (A,B,C) SAE-22-4 (B)
SAE-25-4 (B-B)SAE-32-4 (C)
SAE-38-4 (C-C)
SAE-44-4 (D) spline 11365 (1285) SAE-82-2, 101-2, SAE-16-4 (A) 5660 (640)SAE-44-1 (D) key 11365 (1285) 127-2, 127-4, 152-4 SAE-22-4 (B)
(A,B,C,D) SAE-25-4 (B-B)SAE-32-4 (C)
SAE-38-4 (C-C)SAE-44-4 (D)
MAXIMUMALLOWABLETHROUGHDRIVETORQUE
PVT6
PVT10
PVT15
PVT20PVR20
PVT29
PVT38
PVT47
PVT64
Speed Minimum inlet pressure maximumpressure gage absolute pressure case pressure
rpm psi bar psi bar psi bar
1800 -3.0 -0,2 11.7 0,8 10 0,72050 -3.0 -0,2 11.7 0,8 7 0,52100 -3.0 -0,2 11.7 0,8 5 0,32750 -2.4 -0,2 12.4 0,9 5 0,32900 -1.0 -0,1 13.7 1,0 5 0,33000 0.0 0,0 14.7 1,0 5 0,3
1800 -3.0 -0,2 11.7 0,8 10 0,72100 -3.0 -0,2 11.7 0,8 7 0,52500 -3.0 -0,2 11.7 0,8 5 0,32550 -2.5 -0,2 12.2 0,8 5 0,32700 -1.0 -0,1 13.7 0,9 5 0,32800 0.0 0,0 14.7 1,0 5 0,33000 2.2 0,2 16.9 1,2 5 0,3
1800 -3.0 -0,2 11.7 0,8 10 0,72100 -3.0 -0,2 11.7 0,8 7 0,52230 -3.0 -0,2 11.7 0,8 5 0,32275 -2.5 -0,2 12.2 0,8 5 0,32350 -1.7 -0,1 13.0 0,9 5 0,32500 0.0 0,0 14.7 1,0 5 0,3
1800 -3.0 -0,2 11.7 0,8 10 0,72050 -3.0 -0,2 11.7 0,8 7 0,52100 -2.5 -0,2 12.3 0,9 5 0,32200 -1.3 -0,1 13.5 0,9 5 0,32300 -0.0 -0,0 14.7 1,0 5 0,32400 1.3 0,1 16.0 1,1 5 0,3
1800 -3.0 -0,2 11.7 0,8 10 0,72000 -3.0 -0,2 11.7 0,8 7 0,52100 -3.0 -0,2 11.7 0,8 5 0,32200 -2.0 -0,1 12.7 0,9 5 0,32400 -1.0 -0,1 13.7 0,9 5 0,32600 0.0 0,0 14.7 1,0 5 0,3
1800 -3.0 -0,2 11.7 0,8 10 0,72050 -3.0 -0,2 11.7 0,8 7 0,52100 -2.5 -0,2 12.3 0,9 5 0,32200 -1.3 -0,1 13.5 0,9 5 0,32300 -0.0 -0,0 14.7 1,0 5 0,32400 1.3 0,1 16.0 1,1 5 0,3
1800 -2.0 -0,15 14.1 0,95 7 0,5
1800 -2.0 -0,15 14.1 0,95 7 0,5
1800 -2.0 -0,15 14.1 0,95 7 0,5
Note: Watch the case pressures carefully. Rapid compensation at high speeds cancause severe case spikes. If the pump feeds into a blocked center valve that closesquickly, use both case drain ports and direct short case drain lines and a relief valve.
5
DATA
HIGHER SPEED GUIDES
PV6PVT6
PV10PVT10
PV15PVT15
PV20PVT20
PVM20PVR20
PV29PVT29
PVT38
PVT47
PVT64
Benefits and features:
For quiet operation and high productivity, specify DENISON’S PV and PVT series pressure compensated, variable volume axial pisto npumps. Designed right and built tough, they provide reliable fluid power...even under severe conditions!
You gain more efficient machine operation, upgrade equipment performance and reduce maintenance easily with these quiet, efficientpumps. Because they are interchangeable with other popular pumps, you can use the PV pumps to replace existing older pumpswhich are not functioning to your satisfaction.
Check these benefits:
FEATURES
6
1 maximum volume adjustment
2 fast compensator response- 50 ms. off-stroke, 120 ms on-stroke. Other controls available- ventable compensator, load sensing and power limiter
3 port plate- replaceable
4 smoother power and quieter operation- with nine-pistonrotating group
5 adjustable compensator
6 key and spline conform to industry standard
7 SAE mounting- easily interchangeablewith other SAE mounted pumps
- operates with many hydraulic fluids
- also available are side porting and rear drive
over entire operating range.
reduces maintenance cost.
Max. intermittent operating pressures to 4500 psi (310) bar.
savings.
to be driven from one prime mover.
convenience of mounting.
without sacrificing performance.
volume adjustment.
Conformance to SAE flange mounting and SAE, BSPP or SAE code 61 4-bolt flange.
PVREAR PORT VERSION
(SHOWN)
2 3 4
1
5
6
7
· quiet operation- improves working conditions, low noise levels
· contamination tolerances- improves dependability and
· more power- because of the PV’s high pressure ratings.
· system savings- because higher pressure allows use of
· versatility- full power through drive to allow multiple pumps
smaller components...you can “downsize” and gain real
· convenience- side or rear port options for ease and
· high productivity- because of unique efficiency.
· greater safety- you can use fire resistant hydraulic fluids
· simple construction- for long, dependable service.
· tailor the flow- to your needs with the standard maximum
· interchangeable- with other SAE mounted piston pumps.
The PV/PVT series pumps are variable displacement open circuit piston pumps with adesign emphasis on operation economy. These axial piston pumps for open loop oper-ation are suitable for rear drive in the PVT series configuration.
The PV/PVT pumps have a displacement of 0.88 to 7.93 cu. in/rev. (14,4 to 130,0cc/rev.) with a continuous working pressure up to 4000 psi (280 bar): The pumps canbe equipped with a pressure compensator, ventable compensator, load sensing orpower limit control.
The PV/PVT pumps have been designed to operate in a wide range of applications inindustries where high pressure and variable flow are required at competitive cost.
These pumps are designed to operate in any position. The mounting hub and two boltmounting flange are in conformance with SAE standards. The pump shaft must be inalignment with the shaft of the source driver and should be checked with a dial indica-tor. The mating pilot bore and coupling must be concentric. This concentricity is partic-ularly important if the shaft is rigidly connected to the driven load without a flexiblecoupling.
See installation drawings page 11 thru 23 of this bulletin for mounting and page 24 for maximum allowable torque in the data section for torque limits.
SAE splined and keyed, see installation drawings page 11 thru 23 for details.
Splined: The shafts will accept a maximum misalignment of 0.002 in. (0,06mm) totalindicator reading when the pump is foot mounted and 0.001 in. (0,03 mm) when flangemounted. Angular misalignment at the male and female spline axis must be less than ±0,002 inch per inch radius (± 0,002 mm/mm). The coupling interface must be lubricated.
DENISON recommends lithium molydisulfide or similar grease. The female couplingshould be hardened to 27/34 Rc and must conform to SAE-J498c, class 5 flat root side fit.
Keyed: High strength heat treated keys must be used. Replacement keys must be hardened to 27-34 Rc. The key corners must be chamfered 0.03 - 0.04 in. (0,75-1,0 mm) at 45° to clear radii that exist in the keyway.
The PV series is designed for inline-drive and side loading on the shaft is not recommended. If this is unavoidable consult your nearest DENISON HYDRAULICSrepresentative.
See chart in data section of this bulletin.
See installation drawings in the back of this bulletin for port connections.
The maximum case pressure is shown on page 3. Case pressure must never exceedinlet pressure by more than 13 psi (0,9 bar). When connecting case drain line makecertain that drain plumbing passes above highest point of the pump before passing tothe reservoir.
The case leakage line must be of sufficient size to prevent back pressure in excess ofthe values on page 3 and returned to the reservoir below the surface of the oil as farfrom the supply suction as possible. All fluid lines, whether pipe, tubing, or hose mustbe adequate size and strength to assure free flow through the pump. An undersizeinlet line will prevent the pump from operating at full rated speed. An undersize outletline will create back pressure and cause heat generation. Flexible hose lines are rec-ommended. If rigid piping is used, the workmanship must be accurate to eliminatestrain on the pump port block or to the fluid connections. Sharp bends in the linesmust be eliminated wherever possible. All system piping must be cleaned with solventor equivalent before installing pump. Make sure the entire hydraulic system is free ofdirt, lint, scale, or other foreign material.
Caution: Do not use galvanized pipe. Galvanized coating can flake off with continueduse.
DESCRIPTION
GENERAL
MOUNTING
REAR DRIVE:
SHAFT OPTIONS:
INPUT SHAFT INFORMATION:
SIDE LOAD CAPABILITY:
SHAFT BEARING LIFE:
PIPING
7
These hydraulic products are designed to give long dependable service when properlyapplied and their systems properly maintained. These general instructions apply to typ-ical systems. Specific instructions for particular equipment can be developed fromthem. Refer to bulletin S1-AM009 for service information.
The fluid recommended for use in these pumps has a petroleum base and containsagents which provide oxidation inhibition and anti-rust, anti-foam and de-aerating prop-erties as described in DENISON HYDRAULICS standard HF-1. Where anti-wear addi-tive fluids are specified, see DENISON HYDRAULICS standard HF-0.
max. at cold start- 7500 SUS (1600 cSt)at low pressure, low flow, and if possible, low speedmax. at full power- 750 SUS (160 cSt)optimum for max. life- 140 SUS (30 cSt)minimum at full power- 60 SUS (10 cSt)
90 V. I. minimum. Higher values extend the range of operating temperature but mayreduce the service life of the fluid.
Determined by the viscosity characteristics of the fluid used. Because high tempera-tures degrade seals, reduce the service life of the fluid and create hazards, fluid tem-perature should not exceed 180°F (82°C) at the case drain.
The pump is self-lubricating and preventative maintenance is limited to keeping systemfluid clean by changing filters frequently. Keep all fittings and screws tight. Do notoperate at pressures and speeds in excess of the recommended limit. If the pumpdoes not operate properly, check the troubleshooting chart before attempting to over-haul the unit. Overhauling may be accomplished by referring to the disassembly,rework limits of wear parts, and assembly procedures. Refer to the service manual fortroubleshooting and overhaul information.
Fluid must be cleaned before and continuously during operation by filters that maintaina cleanliness level of ISO 17/14. This approximately corresponds to NAS 1638 class 8(class 9 for 15 micron and smaller). This fluid level cleanliness can usually be accom-plished by the effective use of 10 micron filters. Better cleanliness levels will signifi-cantly extend the life of the components. As contaminant generation may vary witheach application, each must be analyzed to determine proper filtration to maintain therequired cleanliness level.
DESCRIPTION
SERVICE INFORMATION
RECOMMENDED FLUIDS
VISCOSITY
VISCOSITY INDEX
TEMPERATURE
MAINTENANCE
FLUID CLEANLINESS
8
COMPARISON OF SOLID CONTAMINATION CLASSIFICATION SYSTEM
NATIONAL AERONAUTICS STANDARD (NAS) 1638
class00 0 1 2 3 4 5 6 7 8 9 10 11 12
5-15mm 125 250 500 1000 2000 4000 8000 16000 32000 64000 128000 256000 512000 1024000particle 15-25mm 22 44 89 178 356 712 1425 2850 5700 11400 22800 45600 91200 182400
size 25-50mm 4 8 16 32 63 126 253 506 1012 2025 4050 8100 16200 32400range 50-100mm 1 2 3 6 11 22 45 90 180 360 720 1440 2880 5760
>100mm 0 0 1 1 2 4 8 16 32 64 128 256 512 1024
maximum >5mm 152 304 609 1217 2432 4864 9731 19462 38924 77849 155698 311396 622792 1245584particles >15mm 27 54 109 217 432 864 1731 3462 6924 13849 27698 55396 110792 221584
ISO:DIS 4406; SAE J1165
iso solid contaminant code8/5 9/6 10/7 11/8 12/9 13/10 14/11 15/12 16/13 17/14 18/15 19/16 20/17 21/18 22/19
maximum >5mm 250 500 1000 2000 4000 8000 16000 32000 64000 130000 250000 500000 1000000 2000000 4000000particles >15mm 32 64 130 250 500 1000 2000 4000 8000 16000 32000 64000 130000 250000 500000
NOTES: All measurements are for a 100 ml sample size.
Although the PV/PVT series pumps have very fast off-stroke compensator response, system relief valves are recommended in all cases for safety considerations.
The C and F pressure compensator control allows the pump to deliver full volume fromthe outlet port until the pressure rises to the value set by the control. One turn clock-wise of the pressure compensator adjusting screw represents a pressure increase ofapproximately 650 psi (45 bar).
The control then reduces the pump volume to that required by the system while main-taining the preset pressure at the outlet port. The stroking piston is controlled by a 3-way valve which is shifted by discharge pressure.
The fast response (typically 50 ms off-stroke and 120 ms on-stroke) and high flowcapacity of this valve holds pressure overshoot and undershoot to a minimum.
An adjusting screw complete with locknut allows the pump volume to be set betweenmaximum and zero.
Clockwise rotation pumps have the pressure compensator control located on the leftside of the pump body; on counter clockwise rotation pumps the control is on the rightside.
Units with C- compensator, a 30-50 psi (2-3 bar) check valve is recommended in thedischarge port on all open loop pumps. The check valve must be located approximate-ly 12 in. (0.3 M) from the discharge port. Failure to locate the check valve at this pointmay result in compensator hunting.
The F- compensator is used in applications requiring remote control pressure. Theremote relief is connected to the vent port. The pressure may be controlled at anylevel below the compensator pressure setting. The vent port may also be used toremotely vent-off the compensator for starting.Caution: The F- and L- differential spring is the same as the C- compensator spring.Therefore it is possible to set the differential pressure too high.
DESCRIPTION
SYSTEM RELIEF VALVES
COMPENSATOR
C- COMPENSATOR CIRCUIT
F- VENTABLE COMPENSATOR
9
B
A D
A – InletB – OutletD – Case drain
B V
A D
A – InletB – OutletD – Case drainV – Vent
The L- compensator is used for load sensing circuits. The L- compensator preventspilot flow from entering the circuit which will eliminate creeping of the load. The L-compensator will let the pump deliver a constant flow rate to the circuit by providing anadjustable D P across the customers orifice or valve. The pump will operate at 250-400psi (17-28 bar) above load pressure.
The torque limiter monitors both pressure and displacement (hanger angle). It is a sin-
a load sensing or remote venting circuit. As pressure rises, flow is reduced according
peak pressure.
DESCRIPTION
L- LOAD SENSING COMPENSATOR
J- TORQUE LIMITER (low range)K- TORQUE LIMITER (high range)
10
B V
A D
B V
A D
A – InletB – OutletD – Case drainV – Vent
A – InletB – OutletD – Case drainV – Vent
“ ”
to the zero adjustment and spring rate of the torque limiter. When pressure has risento its full value, control is assumed by the“F”compensatortions down to 20% of corner power. Lower adjustment are possible, at the expense of
gle spring unit which works with the F compensator, and can also be connected into
. The torque limiter func-
INSTALLATION SERIES PV6
11
13 16/
32
30°
.875
/.853
(22
,23/
21,6
7)
.715
(18
,16)
NU
MB
ER
OF
TE
ET
H
PIT
CH
PR
ES
SU
RE
AN
GLE
MA
JOR
DIA
.
MIN
OR
DIA
.
(SP
LIN
ED
SH
AF
TS
HO
WN
BE
LOW
)
(KE
YE
DS
HA
FT
SH
OW
NA
BO
VE
)
"F"
AN
D "
L" C
OM
PE
NS
ATO
R -
KE
YE
D S
HA
FT
"C"
CO
MP
EN
SAT
OR
-S
PLI
NE
DS
HA
FT
SA
E22
-4(S
AE
B)
INV
OLU
TE
SP
LIN
ED
ATA
*C
LAS
S 5
, FLA
T R
OO
T S
IDE
FIT
PE
R J
498c
*30
°
INLE
TP
OR
TF
OR
CW
RO
TAT
ION
OU
TLE
TP
OR
TF
OR
CC
WR
OTA
TIO
N
.49
(12,
4)
3.78
(96,
0)
FO
R C
WF
OR
CC
W
SY
ST
EM
PO
RT
SS
AE
121
1/16
-12
UN
F-2
B
CO
MP
EN
SAT
OR
VE
NT
PO
RT
SA
E -
4 7
/16-
20 U
NF
-2B
(BS
PP
-1/4
"T
HR
EA
DS
-O
PT
ION
AL)
(BS
PP
-3/4
"T
HR
EA
DS
-O
PT
ION
AL)
(48,
0)
NO
TE
:T
WO
BO
LTM
OU
NT
ING
FLA
NG
EC
ON
FO
RM
STO
SA
E82
-2(S
AE
A)S
PE
CIF
ICAT
ION
SE
XC
EP
T F
OR
DIM
EN
SIO
NS
MA
RK
ED
WIT
H A
N A
ST
ER
ISK
' *'.
6.11
SQ
UA
RE
KE
Y*
(115
,8)
4.56
**
2.79
(70,
9)
5.62
.03
3.03
(0,7
5)
(33,
0)*.9
8*
3.25
0
(24,
9)
3.24
8(8
2,55
)D
IA.
(55,
9)
(77,
0)
2.20
(142
,7)
1.30
2.25
(57,
2)
1.13
(28,
7)
1.89
INLE
TP
OR
TF
OR
CC
WR
OTA
TIO
NO
UT
LET
PO
RT
FO
RC
WR
OTA
TIO
N
SA
E-
8 or
BS
PP
- 1
/2"
MA
XIM
UM
9.72
(246
,9)
MA
XIM
UM
DR
AIN
PO
RT
*
45°
2.15
(82,
50)
FO
RC
W
- 2
PLA
CE
S A
S S
HO
WN
MA
XIM
UM
VO
LUM
ES
TOP
(68,
6)
6.43
(163
,3)
1.67
(42,
4)M
AX
IMU
MF
OR
CC
W
AD
JUS
TIN
G S
CR
EW
* DIA
.
5.12
(130
,0)
1.63
4.17
(105
,9)
.25
(41,
4)
(6,4
)1.
572.
70(3
9,9)
(155
,2)
*
(95,
0)D
IA.
R.
.47
(11,
9)(5
4,6)
.06
(1,5
)
1.54
(39,
1)
.188
4.1
874
(4,7
85)
(4,7
60) .8
32(2
1,13
)
.750
.749
(19,
05)
(19,
02)
1.79
(45,
5)4.
11(1
04,4
)
1.46
(37,
1)
1.00
(25,
4)
9.41
(239
,0)
9.89
(251
,23)
6.71
(170
,4)
3.74
NO
TE
:DIM
EN
SIO
NS
INPA
RE
NT
HE
SIS
AR
EM
ET
RIC
(SIU
NIT
S).
"D"
Ser
ies
PV
6
INSTALLATION SERIES PV10
12
2.36
1.18
(30,
0)
OU
TLE
T P
OR
T F
OR
CC
W R
OTA
TIO
NIN
LET
PO
RT
FO
R C
W R
OTA
TIO
N
MA
XIM
UM
(254
,3)
10.0
1
*
.57
4.72
(14,
5)
(119
,9)
SA
E-2
0 1
-5/8
"-12
UN
F-2
B
MA
XIM
UM
10.5
9(2
68,9
)
2.09
(53,
1)
FO
R C
W
SY
ST
EM
PO
RT
S
- 2
PLA
CE
S A
S S
HO
WN
FO
R C
CW
MA
XIM
UM
VO
LUM
E S
TOP
AD
JUS
TIN
G S
CR
EW
MA
XIM
UM
(35,
1)1.
38
(58,
9)
(33,
0)
2.32
(174
,8)
(45,
0)1.
30
6.88
1.77
(155
,2) (1
01,6
0)
*45
° 30°
6.11
DIA
.3.
998
(101
,55)
4.00
0
2.48
(63,
0)
(SP
LIN
ED
SH
AF
T S
HO
WN
BE
LOW
)
(BS
PP
-1-1
/4"T
HR
EA
DS
-O
PT
ION
AL)
OU
TLE
T P
OR
T F
OR
CW
RO
TAT
ION
INLE
T P
OR
T F
OR
CC
W R
OTA
TIO
N
1.25
(31,
8)
.251
0.2
500
(6,3
50)
(6,3
75)S
QU
AR
E K
EY
3.27
.06
(83,
1)
4.31
2.33
1.61
* (47,
8)
4.06
(103
,1)
.53
(40,
9)
.987
.875
(25,
07)
.874
(22,
23)
(22,
20)D
IA.
(1,5
)
(24,
9).9
8R
.
*(9
,4)
.37
(44,
5)
(146
,1)
SA
E -
10
or B
SP
P -
3/4
"D
RA
IN P
OR
T
1.75
5.75
*
(174
,0)
6.85
*2.
DIM
EN
SIO
NS
MA
RK
ED
WIT
H A
N A
ST
ER
ISK
'
'.1.
TH
ER
E IS
NO
2.0
0 (5
0,8)
DIA
. CO
UN
TE
RB
OR
E IN
FA
CE
OF
MT
G. F
LAN
GE
.W
ITH
TH
E F
OLL
OW
ING
EX
CE
PT
ION
S:
.06
(1,5
)
4.84
(122
,9)
(59,
2)(1
09,5
)1.
88
3.07
(78,
0)
10.2
1(2
59,3
)
(60,
0)
7.20
(182
,9)
CO
MP
EN
SAT
OR
VE
NT
PO
RT
SA
E -
4 7
/16-
20 U
NF
-2B
(BS
PP
-1/4
"T
HR
EA
DS
- O
PT
ION
AL)
FO
R C
CW
*F
OR
CW
NO
TE
:T
WO
BO
LT M
OU
NT
ING
FLA
NG
E C
ON
FO
RM
STO
SA
E 1
01-2
(S
AE
B)
SP
EC
IFIC
ATIO
NS
(13,
5)
.715
(18
,16)
.875
/.853
(22
,23/
21,6
7)30
° 1
6/32
13
MIN
OR
DIA
.M
AJO
R D
IA.
PR
ES
SU
RE
AN
GLE
NU
MB
ER
OF
TE
ET
H
SA
E 2
2-4
(SA
E B
) IN
VO
LUT
E S
PLI
NE
DAT
AC
LAS
S 5
, FLA
T R
OO
T S
IDE
FIT
PE
R J
498c
"F"
AN
D "
L" C
OM
PE
NS
ATO
R -
KE
YE
D S
HA
FT
(KE
YE
D S
HA
FT
SH
OW
N A
BO
VE
)N
OT
E:
DIM
EN
SIO
NS
IN P
AR
EN
TH
ES
IS A
RE
ME
TR
IC (
SI U
NIT
S).
"C"
CO
MP
EN
SAT
OR
-S
PLI
NE
DS
HA
FT
PIT
CH
*
"D"
Ser
ies
PV
10
INSTALLATION SERIES PV15
13
(1,5
)
.57
3.86
(33,
3)2.
62(6
6,5)
1.31
5.23
(132
,8)
FO
R C
W
(KE
YE
D S
HA
FT
SH
OW
N A
BO
VE
)
(299
,0)
11.7
7
(64,
8)M
AX
IMU
M
MA
XIM
UM
FO
R C
CW
(63,
0)2.
48
*
"F"A
ND
"L"C
OM
PE
NS
ATO
R-K
EY
ED
SH
AF
T
2.55
(SP
LIN
ED
SH
AF
T S
HO
WN
BE
LOW
)
7.51
(190
,8)
2.90
(73,
7)(1
74,0
)
7.44
5.75
(146
,1)
6.85
.53
(13,
5)
30°
*
*1.
30(3
3,0)
R.
.06
(101
,55)
.08
(98,
0)(2
,0)
2.87
.98
(72,
9)
(24,
9)6.
93(1
76,0
) 4.00
0
DIA
.
45°
3.99
8(1
01,6
0)
.875
.874
MA
XIM
UM
1.97
(22,
23)
(50,
0)
(22,
20)
1.71
(43,
4)(313
,7)
10.8
5
12.3
5(2
75,6
)
.37
(9,4
)
(189
,0)
5.00
(127
,0)
2.29
*(5
8,2)
1.89
1.88
(47,
8)
(48,
0)
1.25
(31,
8).2
510
.250
0(6
,375
)(6
,350
)
.987
(25,
07)
"C"
CO
MP
EN
SAT
OR
- S
PLI
NE
D S
HA
FT
*
FO
R C
CW
(201
,9)
7.95
(113
,0)
4.45
FO
R C
W
SQ
UA
RE
KE
Y
*
3.46
(87,
9)
(14,
8)
4.72
(119
,9)
WIT
HT
HE
FO
LLO
WIN
G E
XC
EP
TIO
NS
:
NO
TE
:
1.T
HE
RE
IS N
O 2
.00
(50.
8) D
IA. C
OU
NT
ER
BO
RE
IN F
AC
E O
F M
TG
.
TW
O B
OLT
MO
UN
TIN
G F
LAN
GE
CO
NF
OR
MS
TO S
AE
101
-2 (
SA
E B
) S
PE
CIF
ICAT
ION
S
2. D
IME
NS
ION
S M
AR
KE
DW
ITH
AN
AS
TE
RIS
K ' *
'
CO
MP
EN
SAT
OR
VE
NT
PO
RT
SA
E -
4 7
/16-
20 U
NF
-2B
(BS
PP
-1/4
"T
HR
EA
DS
- O
PT
ION
AL)
DR
AIN
PO
RT
SA
E -
10
or B
SP
P -
3/4
"
OU
TLE
T P
OR
T F
OR
CC
W R
OTA
TIO
NIN
LET
PO
RT
FO
R C
W R
OTA
TIO
N
MA
XIM
UM
VO
LUM
E S
TOP
AD
JUS
TIN
G S
CR
EW
INLE
T P
OR
T F
OR
CC
W R
OTA
TIO
NO
UT
LET
PO
RT
FO
R C
W R
OTA
TIO
N
- 2
PLA
CE
S A
S S
HO
WN
SA
E-2
0 1
5/8
-12
UN
F-2
BS
YS
TE
M P
OR
TS
(BS
PP
-1 1
/4"
TH
RE
AD
S -
OP
TIO
NA
L)
13 16/
32
30°
.875
/.853
(22
,23/
21,6
7)
.715
(18
,16)
NU
MB
ER
OF
TE
ET
H
PIT
CH
PR
ES
SU
RE
AN
GLE
MA
JOR
DIA
.
MIN
OR
DIA
.
SA
E 2
2-4
(SA
E B
) IN
VO
LUT
E S
PLI
NE
DAT
A*
CLA
SS
5, F
LAT
RO
OT
SID
E F
IT P
ER
J49
8c
NO
TE
: DIM
EN
SIO
NS
IN P
AR
EN
TH
ES
IS A
RE
ME
TR
IC (
SI U
NIT
S).
"D"
Ser
ies
PV
15
INSTALLATION SERIES PV20/PVM20
14
INSTALLATION SERIES PV29
15
OU
TLE
T P
OR
T F
OR
CC
W R
OTA
TIO
N
1.T
HE
RE
IS N
O 2
.50
(63,
5) D
IA. C
OU
NT
ER
BO
RE
IN F
AC
E O
F M
TG
. FLA
NG
E.
2. D
IME
NS
ION
S M
AR
KE
DW
ITH
AN
AS
TE
RIS
K '
'.
.313
6
9.24
(234
,7)
SQ
UA
RE
KE
Y
5.90
(149
,9)
(7,9
65)
.312
61.
87*
DIA
.1.
248
1.25
0
(31,
75)1.39
1(3
5,33
)
(7,9
40)
(47,
5)
1.25
(31,
8)
7.13
(181
,1)
8.66
(220
,0)
45°
DIA
.
MA
XIM
UM
*
*
.65
(2,0
)
(16,
5)
MA
XIM
UM
13.0
0(3
30,2
)
.70
(17,
8)
(148
,1)
(77,
0)3.
03FO
R C
CW
INLE
T P
OR
T F
OR
CW
RO
TAT
ION
3.25
1.63
(82,
6)
(41,
4)
*30
°.0
8
1.10
(27,
9)
4.61
(117
,1)
.08
(2,0
)
*
3.34
(84,
8)
1.73
(43,
9)
8.29
(210
,6)
3.54
(89,
9)
5.00
0
(127
,00)
4.98
0
(126
,49)
SA
E -
12
or B
SP
P -
1"D
RA
IN P
OR
T
WIT
HT
HE
FO
LLO
WIN
G E
XC
EP
TIO
NS
:T
WO
BO
LT M
OU
NT
ING
FLA
NG
E C
ON
FO
RM
STO
SA
E 1
27-2
(S
AE
C)
SP
EC
IFIC
ATIO
NS
NO
TE
:
(31,
70)
6.18
(157
,0)
R.
*
DIA
.
(58,
9)
5.83
2.32
OU
TLE
T P
OR
T F
OR
CW
RO
TAT
ION
INLE
T P
OR
T F
OR
CC
W R
OTA
TIO
N
FO
R C
W
(59,
9)2.
36
8.79
(223
,3)
2.50
(55,
6)2.
19
2.36
(63,
5)
8.39
(59,
9).3
7(2
13,1
)*
(9,4
)
(333
,8)
13.1
4
(306
,1)
12.0
5
(104
,9)
4.13
(130
,0)
5.12
SY
ST
EM
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LAT
RO
OT
SID
EF
ITP
ER
J498
c
NU
MB
ER
OF
TE
ET
HP
ITC
HP
RE
SS
UR
E A
NG
LEM
AJO
R D
IA.
MIN
OR
DIA
..8
53 M
IN. (
21,7
)1.
000/
.998
(25,
4/25
,3)
30°
16/3
215
22-4
(S
AE
B)
25-4
(S
AE
B-B
)
16/3
2
.715
MIN
. (18
,2)
.875
/.853
(22
,2/2
1,7)
30°
13
NO
TE
:D
IME
NS
ION
SIN
PAR
EN
TH
ES
ISA
RE
ME
TR
IC(S
IUN
ITS
).
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SE
RIE
S P
VT
15
FO
R C
W
NO
TE
:D
IME
NS
ION
SIN
PAR
EN
TH
ES
ISA
RE
ME
TR
IC(S
IUN
ITS
).
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YE
DS
HA
FT
SH
OW
NA
BO
VE
)"C
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OM
PE
NS
ATO
R-
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LIN
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T"D
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ER
IES
PV
T20
NO
TE
:
*1.
TH
ER
EIS
NO
2.50
(63,
5)D
IA.C
OU
NT
ER
BO
RE
INFA
CE
OF
MT
G.F
LAN
GE
.
MA
XIM
UM
MA
XIM
UM
SP
EC
IFIC
ATIO
NS
WIT
HT
HE
FO
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WIN
GE
XC
EP
TIO
NS
:
2.D
IME
NS
ION
SM
AR
KE
DW
ITH
AN
AS
TE
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K'
'.
TW
OB
OLT
MO
UN
TIN
GF
LAN
GE
CO
NF
OR
MS
TOS
AE
127-
2(S
AE
C)
10.4
4(2
65,2
)
MO
UN
TIN
G F
LAN
GE
SA
E 1
01-2
(S
AE
B)
AD
AP
TE
R P
LAT
E
13.3
2(3
38,3
)
13.1
8(3
34,8
)10
.44
(210
,3)
(SA
E C
SH
OW
N B
ELO
W)
7.95
(201
,9)
SA
E 3
2-1
(SA
E C
)
0.58
(14,
7)
4.00
(101
,6)
1.38
(35,
1)
2.75
(69,
9)
1.40
(35,
6)
0.70
(17,
8)T
HR
EA
D x
1.0
0 D
P.4
PLA
CE
S
1.50
DIA
. RE
F.
1/2-
13 U
NC
-2B
INLE
T
7.95
(201
,9)
5.75
(146
,1)4.
19(1
06,4
)
2.09
(53,
1)
2 P
LAC
ES
TH
RE
AD
x .7
5 D
P.
TH
RE
AD
x 1
.00
DP.
2 P
LAC
ES
1/2-
13 U
NC
-2B
3/8-
16 U
NC
-2B
7.13
(181
,1)
TH
RE
AD
x1.
25D
P.M
IN.
2 P
LAC
ES
5/8-
11 U
NC
-2B
0.58
(14,
7)
1.00
DIA
.(R
EF.
)
1.04
(26,
4)0.52
(13,
2)
2.06
(52,
3)
1.03
(26,
2)
5.00
(101
,6)
4 P
LAC
ES
TH
RE
AD
x .7
5 D
P.3/
8-16
UN
C-2
BO
UT
LET
(SA
EB
SH
OW
NA
BO
VE
)M
OU
NT
ING
FLA
NG
ES
AE
127
-2 (
SA
E C
)A
DA
PT
ER
PLA
TE
"F"
AN
D"L
"C
OM
PE
NS
ATO
R-
KE
YE
DS
HA
FT
(SP
LIN
ED
SH
AF
TS
HO
WN
BE
LOW
)
.08
(2,0
)*.6
5(1
6,5)
1.39
1
DIA
.(3
1,75
)
(35,
33)
(31,
70)
1.24
8
SQ
UA
RE
KE
Y
(7,9
40)
1.25
0
.08
4.21
CO
MP
EN
SAT
OR
VE
NT
PO
RT
SA
E-
47/
16-2
0U
NF
-2B
(BS
PP
-1/4
"T
HR
EA
DS
-O
PT
ION
AL)
11.4
7
5.53
(291
,3)
(140
,5)
2.30
(58,
4)
(47,
5)
FO
R C
W
AD
JUS
TIN
G S
CR
EW
(137
,9)
(211
,8)
8.34
5.43
*
(7,9
65)
.312
6.3
136
(9,4
)1.
73(4
3,9)
.37
(31,
8)
** *
2.16
(54,
9)
(106
,9)
45°
30°
1.10
(27,
9)
*(2,0
)
1.97
(50,
0)3.
35(8
5,1)
MA
XIM
UM
VO
LUM
E S
TOP1.
87
1.25
FO
R C
CW
SA
E-
12 o
r B
SP
P 1
"D
RA
IN P
OR
T
3.66
(93,
0)
4.65
(118
,1)
(49,
0)1.
93
PIT
CH
MA
JOR
DIA
.M
INO
R D
IA.
NU
MB
ER
OF
TE
ET
H
PR
ES
SU
RE
AN
GLE
SA
E32
-4(S
AE
C)
INV
OLU
TE
SP
LIN
ED
ATA
CLA
SS
5,F
LAT
RO
OT
SID
EF
ITP
ER
J498
c
14 12/2
430
°1.
250/
1.22
4(3
1,75
/31,
09)
1.04
0 (2
6,4)
2.D
IME
NS
ION
SM
AR
KE
DW
ITH
AN
AS
TE
RIS
K'
'.
SP
EC
IFIC
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NS
WIT
HT
HE
FO
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NT
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7-2
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EC
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1.T
HE
RE
ISN
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50(6
3,5)
DIA
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TE
RB
OR
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FAC
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FM
TG
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NG
E.
NO
TE
:
*
5.00
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998
(127
,00)
(126
,95)
DIA
.
.70
(17,
8)
(210
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R.
*5.
83(1
48,1
)
3.07
(78,
0)
7.46
(189
,5)
DIA
.
2.92
(74,
2)
7.13
(181
,1)
(SA
E 4
-BO
LT S
PLI
T
1.50
" IN
LET
- C
W1.
00"
OU
TLE
T-
CC
W
8.34
(211
,8)
4.17
(105
,9)
FLA
NG
E C
OD
E 6
1)
FO
R C
CW
FO
R C
W
(69,
1)2.
72
1.00
"O
UT
LET
-C
W1.
50"
INLE
T-
CC
W(S
AE
4-B
OLT
SP
LIT
FLA
NG
EC
OD
E61
)
3.25
DIA
- S
AE
AM
OU
NT
ING
FLA
NG
E
INSTALLATION SERIES PVT20/PVR 20
19
INSTALLATION SERIES PVT29
20
NO
TE
:T
WO
BO
LT M
OU
NT
ING
FLA
NG
E C
ON
FO
RM
STO
SA
E 1
27-2
(S
AE
C)
SP
EC
IFIC
ATIO
NS
WIT
HT
HE
FO
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WIN
G E
XC
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TIO
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TH
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IA.C
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NT
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RE
INFA
CE
OF
MT
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GE
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DIM
EN
SIO
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MA
RK
ED
WIT
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N A
ST
ER
ISK
' *'.
NO
TE
:T
WO
BO
LT M
OU
NT
ING
FLA
NG
E C
ON
FO
RM
STO
SA
E 1
27-2
(S
AE
C)
SP
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IFIC
ATIO
NS
WIT
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HE
FO
LLO
WIN
G E
XC
EP
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NS
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TH
ER
EIS
NO
2.50
(63,
5)D
IA.C
OU
NT
ER
BO
RE
INFA
CE
OF
MT
G.F
LAN
GE
.2.
DIM
EN
SIO
NS
MA
RK
ED
WIT
H A
N A
ST
ER
ISK
' *'.
14.1
4(3
59,2
)
14.0
1(3
55,9
)
DR
AIN
PO
RT
9.31
(236
,5)
4.65
(118
,1)
1.00
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UT
LET
-C
W2.
00"
INLE
T-
CC
W(S
AE
4-B
OLT
SP
LIT
FLA
NG
EC
OD
E 6
1)
8.51
(216
,2)
TH
RE
AD
x 1
.00
DP.
4 P
LAC
ES
8.51
(216
,2)
0.58
(14,
7)
1.68
(42,
7)
0.84
(21,
3)1/
2-13
UN
C-2
BIN
LET
2.00
DIA
.(R
EF.
)
5.75
(146
,1)4.
19(1
06,4
)
2.09
(53,
1)
2 P
LAC
ES
TH
RE
AD
x .7
5 D
P.
TH
RE
AD
x 1
.00
DP.
2 P
LAC
ES
1/2-
13 U
NC
-2B
3/8-
16 U
NC
-2B
7.13
(181
,1)
TH
RE
AD
x1.
25D
P.M
IN.
2 P
LAC
ES
5/8-
11 U
NC
-2B
SA
E 3
2-1
(SA
E C
)
3.06
(77,
7)
1.53
(38,
9)
0.58
(14,
7)
TH
RE
AD
X .7
5 D
EE
P4
PLA
CE
S
OU
TLE
T3/
8-16
UN
C-2
B 1
.00
DIA
.(R
EF.
).5
2(1
3,2)
1.04
(26,
4)
2.06
(52,
3)
1.03
(26,
2)5.
00(1
27,0
)
1.00
"O
UT
LET
-C
CW
2.00
" IN
LET
- C
W
(SA
E4-
BO
LTS
PLI
TF
LAN
GE
CO
DE
61)
MO
UN
TIN
G F
LAN
GE
SA
E 1
01-2
(S
AE
B)
AD
AP
TE
R P
LAT
E
(SA
E C
SH
OW
N B
ELO
W)
4.00
(101
,6)
(SA
E B
SH
OW
N A
BO
VE
)M
OU
NT
ING
FLA
NG
ES
AE
127
-2 (
SA
E C
)A
DA
PT
ER
PLA
TE
3.25
DIA
- S
AE
AM
OU
NT
ING
FLA
NG
E
"D"
SE
RIE
S P
VT
29(K
EY
ED
SH
AF
TS
HO
WN
AB
OV
E)
"C"
CO
MP
EN
SAT
OR
-S
PLI
NE
DS
HA
FT
(SP
LIN
ED
SH
AF
TS
HO
WN
BE
LOW
)"F
"A
ND
"L"
CO
MP
EN
SAT
OR
-K
EY
ED
SH
AF
T
.313
6
9.24
(234
,7)
SQ
UA
RE
KE
Y
5.90
(149
,9)
(7,9
65)
.312
6
1.87
*
DIA
.1.
248
1.25
0
(31,
75)
1.39
1(3
5,33
)
(7,9
40)
(47,
5)
1.25
(31,
8)
7.13
(181
,1)8.
66(2
20,0
)
45°
DIA
.
MA
XIM
UM
*
.65
(2,0
)(1
6,5)
MA
XIM
UM
.70
(17,
8)(148
,1)
(77,
0)3.
03
FO
R C
CW
*30°
.08
1.10
(27,
9)
4.61
(117
,1)
.08
(2,0
) *
3.34
(84,
8)
1.73
(43,
9)8.
29(2
10,6
)3.54
(89,
9)
5.00
0
(127
,00)
4.98
0
(126
,49)
SA
E- -
12 o
r B
SP
P -
1"
(31,
70)
6.18
(157
,0)
SA
E-4
7/16
-20
UN
F-2
BC
OM
PE
NS
ATO
RV
EN
TP
OR
T
R.
(BS
PP
-1/4
"T
HR
EA
DS
-O
PT
ION
AL)
*
DIA
.
(58,
9)
5.83
2.32
FO
R C
W
11.2
4(2
85,5
)2.
50(5
5,6)
2.19
2.36
(63,
5)
8.39
(59,
9).3
7(2
13,1
)*
(9,4
)
(306
,1)
12.0
5
(130
,0)
5.12
FO
R C
WF
OR
CC
W
AD
JUS
TIN
G S
CR
EW
MA
XIM
UM
VO
LUM
E S
TOP
2.36
(59,
9)
4.13
(104
,9)
NU
MB
ER
OF
TE
ET
HP
ITC
HP
RE
SS
UR
E A
NG
LEM
AJO
R D
IA.
MIN
OR
DIA
.
14 30°
SA
E32
-4(S
AE
C)
INV
OLU
TE
SP
LIN
ED
ATA
12/2
4
1.04
0 (2
6,4)
CLA
SS
5,F
LAT
RO
OT
SID
EF
ITP
ER
J498
c
1.25
0/1.
224
(31,
75/3
1,09
)
NO
TE
:D
IME
NS
ION
SIN
PAR
EN
TH
ES
ISA
RE
ME
TR
IC(S
IUN
ITS
).
11.2
4(2
85,5
)
INSTALLATION SERIES PVT38
21
Tabl
e 1
SAE
38-4
INVO
LUTE
SPL
INE
DATA
NUM
BER
OF T
EETH
17PI
TCH
12/2
4PR
ESSU
RE A
NGLE
30°
MAJ
OR D
IA.
1,47
9 1.
474
(37,
57)
(37,
44)
MIN
OR D
IA.
1,31
2 1,
299
(33,
34)
(33,
01)
Tabl
e 2
SAE
25-4
INVO
LUTE
SPL
INE
DATA
(REA
R DR
IVE)
NUM
BER
OF T
EETH
15PI
TCH
16/3
2PR
ESSU
RE A
NGLE
30°
MAJ
OR D
IA.
.983
.9
78
(2
4,98
) (2
4,85
)
MIN
OR D
IA.
.858
.847
(2
1,80
)(2
1,52
)
BOLT
CIR
CLE
6.37
(161
,9)
4 Sl
ots
0.56
(14,
3)Eq
ually
Spac
ed
6.69* (170)
2.78
(70,
6)45
°
SAE
127-
2(SA
E C)
MOU
NT, E
XCEP
T FO
R ”
* “
COM
PENS
ATOR
ADJ
. SCR
EW 5
HEX
MAX
6.0
2(1
53,1
)
0.59
(15)
6.49 (164,8)
5.67 (144)
3.19 (81)
4.8(121)
4.2(106)
INLE
T M
OUNT
DEL.
MOU
NT
3.4
(98)
4.55
(115
,5)
3.4
(86)
5.75
(146
)
4.19
(106
,4)
1/2-
13UN
C0.
67”
(17
mm
) DEE
P2
plac
es3/
8-16
UNC
0.75
” (1
9 m
m) D
EEP
2 pl
aces
5/16
-18U
NC.3
7” (9
.5 m
m) D
EEP
on 2
.61”
(66,
3 m
m) D
iam
.4
plac
es
MAX
. DIS
P. A
DJ. S
CREW
(6
mm
) HEX
12.9
7M
AX.
(329
,5)
10.0
2 (
254,
5)
1.97
(50)
.59
(15)
.50
(12,
7)
4.63(117,6)
3.43(87)
4.12 (104,6)
CHAM
FER
0.06
”(1
.5)
DRAI
N“D
R” (O
PTIO
NAL)
4.29
(10
9)12
.10
(307
,5)
12.6
9 (3
22,5
)
1.41
(3
5,7)
.70
(17,
9)
1/2-
13UN
C-2B
0.94
” (2
4 m
m) D
EEP
OUTL
ET P
ORT
“P”
1.5”
(38
mm
)
2.75(69,9)
1.38(35)
DRAI
N “D
R”(O
PTIO
NAL)
.31(8,0)
CH
AM
FE
R
0.04
”
(1 m
m)2.76 (70)
1.669 (42,38)
SQUA
RE K
EY
2.43
(6
1,8)
.311
(7,9
)
.375
6 .3
750
(9,5
40)
(9,5
25)
1.5001.498(38,1)(38,05)
10.1
0(2
56,5
)
1.69
(42,
9).8
5(2
1,5)
1/2-
13U
NC
-2B
0.94
” (2
4 m
m)
DE
EP
3.06(77,8)
1.53(38,9)
INLE
TP
OR
T1.
97”
Ø (
50 m
m)
1 -
1/16
-12U
NF
4.29
(109
,0)
CH
AM
FE
R 0
.04”
(1 m
m)
.28
(7,2
)
2.76(70,0)
CH
AM
FE
R
0.01
” (
2,5
mm
)
INV
OLU
TE
SP
LIN
ES
EE
TAB
LE1
2.43
(61,
8)
.311
(7,
9)
1.68
(42,
6)
INV
OLU
TE
SP
LIN
ES
EE
TA
BLE
2S
EA
LIN
G “
O”
RIN
G
AP
R-1
52 Ã
6.35
45°
3.5303.525
(89,66)(89,54)
PU
MP
MO
UN
T
.96
(24,
5)1.
93(4
9,1)
CH
AM
FE
R0.
08”
(2 m
m)
2.0(50)
3.2513.253
(82,58)(82,63)
5.35
(136
)
3.72
(94,
6)
Not
e:
DIM
EN
SIO
NS
INP
AR
EN
TH
ES
ISA
RE
ME
TR
ICU
NIT
S
.291
.299
(7,4
)(7
,6)
1/2-
13UN
C0.
55”
(14
mm
) DEE
Pon
4.1
3” (1
05 m
m) D
iam
.4
plac
es
5.04.998(127)
(126,95)
x 1.
65”
(42
mm
) lon
g
.28
(7,2
)
Tabl
e 2
SAE
32-4
INVO
LUTE
SPL
INE
DATA
(REA
R DR
IVE)
NUM
BER
OF T
EETH
14PI
TCH
12/2
4PR
ESSU
RE A
NGLE
30°
MAJ
OR D
IA.
1.22
9 1.
224
(31,
22)
(31,
09)
MIN
OR D
IA.
1.06
2 1.
049
(26,
99)
(26,
66)
INSTALLATION SERIES PVT47
22
Not
e:
DIM
EN
SIO
NS
INP
AR
EN
TH
ES
ISA
RE
ME
TR
ICU
NIT
S
BO
LTC
IRC
LE
6.37
(161
,9)
4 S
LOT
S .
56(1
4,3)
EQ
UA
LLY
SP
AC
ED
SA
E 1
27-2
(S
AE
CM
OU
NT,
EX
CE
PT
FO
R“*
”
3.58 (9
1,1)
45°
3.80
(96,
6)
1.93
(49,
1)1.
36(3
4,5)
PU
MP
MO
UN
T
3.530 3.525
(89,66)(89,54)
3.530 3.253
(82,58)(83,63)
1.9 (50)45°
INV
OLU
TE
SP
LIN
ES
EE
TAB
LE 2
SE
ALI
NG
“O
” R
ING
AR
P-1
52
Ã632
CH
AM
FE
R.0
79”
(2
mm
)
11.3
2(2
87,5
)
2.43
(61,
8).3
11(7
.9)
1.68
(42,
6)
SE
E“D
RA
INP
OR
T”
1- 1
/16-
12U
NF
INV
OLU
TE
SP
LIN
ES
EE
TA
BLE
1
2.8(70)
4.3(109)
5.1
(129
)
1/2-
13U
NC
-2B
0.94
” (2
4MM
) D
EE
P
INLE
T P
OR
T25
” (6
3,5
mm
)
3.5(89)
1.75(44,5)
2.0
(51)
1.0
(25)
SQ
UA
RE
KE
Y
6.49
(165
)D
RA
IN “
DR
”(O
PT
ION
AL)
.31(8)
2.93
(74,
5)
1.75
0
1.74
8 (4
4,45
)
(44,
40) 1.94
(49,37)
2.80 (70)
MA
X C
HA
MF
ER
.04”
(
1mm
)
5 4.998(127)
(126,95)
SE
E “
RE
AR
MO
UN
T”
6.02
(1
53,1
)
CO
MP
EN
SA
TO
RA
DJ.
SC
RE
W 5
HE
X
7 (177,8)
6.18 (157)
3.46 (88)
.59
(15)
4.7 (120)5.3 (194)
3.78
(96)
3.9
(100
)
4.7
(119
)4.
19(1
06,4
) 5.7
(146
)
3/8-
16U
NC
0.75
” (1
9mm
) D
EE
P
2 pl
aces
1/2-
13U
NC
0.55
” (1
4mm
) D
EE
Pon
4.1
3” (
105m
m)
Dia
m.
4 pl
aces
CH
AM
FE
R .
098”
(2.5
mm
)
0.28
(7
,2)
0.43
77 (
11,1
20)
0.43
71 (
11,1
03)
x 2
(50.
8)
.311
(7,9
)
Max
. 14
.5(3
67,2
)
11.3
2
(28
7,5)
MA
X.
DIS
P.A
JD.S
CR
EW
6 m
m H
EX
2.75(69,9)
1.38(35)
OU
TLE
TP
OR
T1.
5” (
38 m
m)
1/2-
13U
NC
-2B
0.94
” (2
4 m
m)
DE
EP
4 pl
aces
14.1
1 (
358,
3)
13.6
4
(34
6,5)
.70
(17,
9)
1.41
(35.
7)
5.07
(129
)
DR
AIN
“D
R (
OP
TIO
NA
L)C
HA
MF
ER
0.
06”
(1.5
mm
)
3.97 (101)
4.632 (117,6)5.14 (130,6)
0.50
(1
2,7)
1.97
(5
0).5
9(1
5)
.29
0.30
(7,4
)(7
,6)
Tabl
e 1
SAE
38-4
INVO
LUTE
SPL
INE
DATA
NUM
BER
OF T
EETH
17PI
TCH
12/2
4PR
ESSU
RE A
NGLE
30°
MAJ
OR D
IA.
1.49
7 1.
474
(37,
57)
(37,
44)
MIN
OR D
IA.
1.31
2 1.
299
(33,
34)
(33,
01)
5/16
-18U
NC
0.37
” (9
.5m
m)
DE
EP
on 2
.61”
(66
.3m
m)
Dia
m4
plac
es
*7.5 (190)
0.28
(7,2
)
1/2-
13U
NC
0.67
” (1
7mm
) D
EE
P
2 pl
aces
Tabl
e 1
SAE
44-4
INVO
LUTE
SPL
INE
DATA
NUM
BER
OF T
EETH
13PI
TCH
8/16
PRES
SURE
ANG
LE30
°
MAJ
OR D
IA.
1.72
1 1.
715
(43,
71)
(43,
58)
MIN
OR D
IA.
1.47
1 1.
453
(37,
36)
(36,
90)
INSTALLATION SERIES PVT64
23
4.15
7(1
05,6
)B
OLT
CIR
CLE
8.99
(2
28,5
)
.811
(20.
6)E
QU
ALL
YS
PA
CE
D
45°
4.24
(107
,6)
SA
E 1
52-4
(S
AE
D)
MO
UN
T, E
XC
EP
TF
OR
“*”
8.27*(210)
INV
OLU
TE
SP
LIN
ES
EE
TAB
LE 2
SE
ALI
NG
“O
” R
ING
AR
P-1
52 Ã
635
PU
MP
MO
UN
T
3.5303.525
(89,66)(89,54)
3.2513.253
(82,58)(82,63)
Cha
mfe
r0.
10”
(2.5
mm
)
0.29
0.30
(7,4
)(7
,6)
1.93
(49,
1)1.
36(3
4,5)
1.9(50)
16.3
Max
. (4
13)
12.2
(3
11)
2.6
(65)
0.50
(12,
7)
0.8
(20)
5.56(138,6)
4.1(107)
CH
AM
FE
R
0.04
”
(1 m
m)
DR
AIN
“DR
(O
PT
ION
AL)
15.3
9 (
391)
15.9
(4
02,8
)
1/2-
13U
NC
-2B
0.94
” (2
4 m
m)
DE
EP
4 pl
aces
OU
TLE
TP
OR
T1.
5” (
38 m
m)
0.70
(17,
9)1.
41(3
5,7)
2.75(69,9)
1.38(35)
MA
X.
DIS
P. A
DJ.
SC
RE
W6
mm
HE
X
CO
MP
EN
SA
TO
R A
DJ.
SC
RE
W 5
HE
X
MA
X 6
.03
(1
53,1
)
SE
E“R
EA
RM
OU
NT
”
5.6(142)
5.3(134)
7.31 (185,8)
6.5 (165)
3.7 (94)
0.6
15 4.7
(120
)4.
7(1
20)
5.2
(133
)
5.7
(146
)
5/16
-18U
NC
0.37
” (9
.5 m
m)
DE
EP
on 2
.61”
(66
.3 m
m)
Dia
m.
4 pl
aces
4.19
(106
,4)
1/2-
13U
NC
0.55
” (1
4 m
m)
DE
EP
on 4
.13”
(10
5 m
m)
Dia
m.
4 pl
aces
3/8-
16U
NC
0.75
” (1
9 m
m)
DE
EP
2 pl
aces
DR
AIN
“D
R”
(OP
TIO
NA
L)7.
185
(182
,5)
MA
X.
CH
AM
FE
R
0.04
”(1
mm
)
.28
(7,2
)
2.8 (70)
1.9 (49,37)
1.751.748
(44,45)(44,40)
SQ
UA
RE
KE
Y .311
(7,9
)
2.93
(74,
5)
1.06(27)
Tabl
e 2
SAE
32-4
INVO
LUTE
SPL
INE
DATA
(REA
R DR
IVE)
NUM
BER
OF T
EETH
14PI
TCH
12/2
4PR
ESSU
RE A
NGLE
30°
MAJ
OR D
IA.
1.22
9 1.
224
(31,
22)
(31,
09)
MIN
OR D
IA.
1.06
01.
049
(26,
99)
(26,
66)
Not
e:
DIM
EN
SIO
NS
INP
AR
EN
TH
ES
ISA
RE
ME
TR
ICU
NIT
S
6.0
(15
2)IN
LET
MO
UN
T
1/2-
16U
NC
0.67
” (1
7 m
m)
DE
EP
2 pl
aces
45°
4 S
LOT
S
0.43
780.
4384
(11,
120)
(11,
137)
x 2”
(50
.8 m
m)
long
6.0005.998
(152,4)(152,35)
5.18(131,6)
12.2
(311
)
1/2-
13U
NC
-2B
0.94
” (2
4 m
m)
DE
EP
4 pl
aces
3.5(89)
1.8(44,5)
INLE
TP
OR
T
2.50
”ø
(63
,5 m
m)
2.18
(5
5,3 )
INV
OLU
TE
SP
LIN
ES
EE
TAB
LE.1
MA
X C
HA
MF
ER
0.
04”
(1
mm
)
2.8 (70)
0.28
(7,2
)6.
0(1
52)
1 -
1/16
-12
UN
F1.
0(2
5,5)
2.0
(51)
CH
AM
FE
R
0.12
”
(3 m
m)
4.5 (114)
0.31
(7
,9)
2.93
(74,
5)
Torque ValuesJ* K* J* K*
torque torque torque torqueMax. Max. Max. Max. range range range range
Pressure Pressure Torque Torque in-lb in-lb Nm Nmpsi bar in-lb Nm min min. min. min.
PV6/PVT6 4500 310 685 77 88 274 10 31PV10/PVT10 4500 310 981 111 257 407 29 46PV15/PVT15 4500 310 1627 184 407 619 46 70PV20/PVT20 4500 310 2040 231 531 725 60 82PV29/PVT29 4000 275 2616 296 681 1044 77 118PVT38 4350 300 3672 415 946 1318 107 149PVT47 4350 300 4590 519 1185 1645 134 186PVT64 4350 300 5968 675 1512 2087 171 236
PVPVT A B C D
6 3.50 9.06 5.56 1.54(88.9) (230.1) (141.2) (39.1)
10 4.00 9.84 5.84 1.61(101.6) (249.9) (148.3) (40.9)
15 4.38 10.61 6.23 1.89(111.3) (269.5) (158.2) (48.0)
20 4.63 11.06 6.43 1.93(117.6) (280.9) (163.3) (49.0)
29 5.00 11.90 6.90 2.36(127.0) (302.3) (175.3) (59.9)
38 7.10 7.02 5.12 4.57(180.3) (178.3) (131.0) (116.0)
47 7.46 7.53 5.20 5.08(189.6) (191.3) (132.0) (129.0)
64 8.02 7.85 4.92 5.98(203.8) (199.3) (125.0) (152.0)
INSTALLATION SERIES PV/PVT 6, 10, 15, 20, 29, 38, 47, 64 TORQUE LIMITER
24
A
D
C
B
DIFFERENTIAL SPOOL ADJUSTMENT1.50
CW ROTATION:TUBE AND "F" COMPENSATOR
CCW ROTATION:TUBE AND "F" COMPENSATOR'
TORQUE LIMIT
COMPENSATOR OVERRIDEADJUSTMENT
1.88
CONNECTION FOR REMOTE VENTOR LOAD SENSING
* Use J limiter from listed minimum to K value* Use K limiter from listed minimum to Maximum Torque value value
Torque Limiter
INSTALLATION SERIES PVT38, 47, 64
25
PVT 38 PVT47 PVT64
A 2.78 3.59 4.16(70.6) (91.1) (105.6)
B 12.97 14.46 16.26(329.5) (367.2) (413.0)
C 10.02 11.32 12.24(254.5) (287.5) (311.0)
D 11.20 12.50 13.43(284.5) (317.5) (341.0)
E 8.84 10.14 11.06(224.5) (257.5) (281.0)
F 4.76 5.28 5.59(121.0) (134.0) (142.0)
G 7.02 7.53 7.85(178.3) (191.3) (199.3)
H 7.69 8.20 8.52(195.3) (208.3) (216.3)
I 6.07 6.59 6.90(154.3) (167.3) (175.3)
J 5.44 5.96 6.27(138.3) (151.3) (159.3)
F and L Compensators
COMPENSATOR VENT PORT “V”
7/16-2OUNF
COMPENSATOR ADJ. SCREW
5 HEX
ABOUT MAX. 2.06 (52,3)
2.06(52,2) .59
(15,0)
4.29(109,0)
COMPENSATOR VENT PORT (OPTIONAL)45°
MAX. DISP. ADJ. SCREW
6 HEX
PVT38, 47, 64 REAR DRIVES
26
SAE - A REAR DRIVE
SAE - B REAR DRIVE
1.6 (4,0)
.3 (8)
3.25
(82
,58)
4.8 (121)
3/8"-16 UNC2 places
1.66
(42
,2)
4.19 (106,3)
6.9 (175)
A B W
PVT38 13.68 1.5 .492(347,5) (38) (12,50)
PVT47 15.21 1.7 .531(386,4) (44) (13,51)
PVT64 16.97 1.7 .496(431,0) (44) (12,60)
01.6 (4,0)
.3 (8)
4.00
1 (1
01,6
5)
4.00
1 (1
01,6
5)
4.8 (121)
1/2"-13 UNC2 places
1.66
(42
,2)
5,75 (146,1)
6.9 (175)
A C W
PVT38 13.68 1.5 .492(347,5) (38) (12,50)
PVT47 15.21 1.7 .531(386,4) (44) (13,51)
PVT64 16.97 1.7 .496(431,0) (44) (12,60)
PVT38, 47, 64 REAR DRIVES
27
0
A C W
PVT38 13.68 1.5 .492(347,5) (38) (12,50)
PVT47 15.21 1.7 .531(386,4) (44) (13,51)
PVT64 16.97 1.7 .496(431,0) (44) (12,60)
SAE - BB REAR DRIVE
SAE - C REAR DRIVE
1.6 (4,0)
.3 (8)
4.00
1 (1
01,6
5)
4.8 (121)
1/2"-13 UNC2 places
1.66
(42
,2)
5.75 (146,1)
6.9 (175)
1.6 (4,0)
.3 (8)
5.00
1 (1
27,0
5)
5.7 (144)
5/8-11UNC thru2 places
1.95
(49
,5)
7.12 (181,1)
8.3 (212)
A D W
PVT38 13.68 1.7 .492(347,5) (44) (12,50)
PVT47 15.21 1.7 .531(386,4) (44) (13,51)
PVT64 16.97 1.7 .496(431,0) (44) (12,60)
PVT 38, 47, 64 REAR DRIVES
28
0
SAE - CC REAR DRIVE
SAE - D REAR DRIVE
A B W
PVT38 15.10 2.0 .492(383,5) (51) (12,50)
PVT47 16.62 2.0 .531(422,4) (51) (13,51)
PVT64 18.39 2.0 .496(467,0) (51) (12,60)
A B W
PVT64 18.8 2.2 .496(477) (57) (12,60)
3.0 (76)
.94 (24)
5.00
2 (
127,
05)
8.3 (212)1/2-13UNC thru
4 places
4.51 (114,5)
4.51
(11
4,5)
3.4 (86)
1.1 (29)
6.00
2 (
152,
45)
10.5 (267)
3/4-10UNC Thru4 places
6.36
(1
61,6
)
6.36 (161,6)
PERFORMANCE CURVES (PSI)
29
05
00
10
00
15
00
20
00
25
00
30
00
35
00
08
16
24
32
40
48
56
64
7280
88
96
10
4
11
2
12
0
12
8
13
6
14
4
15
2
16
0
PVT64
PVT47
PVT3
8
PV
29
PV
20 PV
15
PV
10
PV
6
PV
15, 2
0, 2
9, 3
8, 4
7, 6
4 (D
EA
DH
EA
D H
P)
PV
6 (D
EA
DH
EA
D H
P)
PR
ES
SU
RE
- P
SI
POWER INPUT - HP
INP
UT
PO
WE
R (
HP
) A
T 1
800
RP
MP
V/P
VT
SE
RIE
S P
UM
PS
120°
F IN
LET
TE
MP
ER
AT
UR
E20
0 S
US
FLU
ID
PR
ES
SU
RE
- P
SI
050
010
0015
0020
0025
0030
0035
00
60%
70%
80%
90%
PV
6, P
V10
, & P
V20
PU
MP
S O
VE
RA
LL
E
FF
ICIE
NC
Y A
T 1
800
RP
M F
UL
L D
ISP
LA
CE
ME
NT
120°
F IN
LET
TE
MP
ER
AT
UR
E20
0 S
US
FLU
ID
EFFICIENCY
PV
6P
V20
PV
10
050
010
0015
0020
0025
0030
0035
00
65%
75%
85%
95%
PV
15 a
nd
PV
29, a
nd
PV
T38
, 47
and
64
PU
MP
S O
VE
RA
LL
EF
FIC
IEN
CY
AT
180
0 R
PM
F
UL
L D
ISP
LA
CE
ME
NT
120°
F IN
LET
TE
MP
ER
AT
UR
E20
0 S
US
FLU
ID
PV
15P
V29
PV
T47
PV
T 3
8P
VT
64
PR
ES
SU
RE
- P
SI
EFFICIENCY
PV
10 (
DE
AD
HE
AD
HP
)
@ 1800 RPM
PERFORMANCE CURVES (PSI)
30
PV
29
PV
10
PV
T47
PV
6
PV
T64
PV
T38
PV
15
PV
20
050
010
0015
0020
0025
0030
0035
00
607080
PV
/PV
T S
ER
IES
PU
MP
S N
OIS
E L
EV
EL
(D
BA
) A
T
1800
RP
M D
EA
DH
EA
D12
0° F
INL
ET
TE
MP
ER
AT
UR
E20
0 S
US
FL
UID
PR
ES
SU
RE
- P
SI
NOISE LEVEL DBA
050
010
0015
0020
0025
0030
0035
00
657585
PV
/PV
T S
ER
IES
PU
MP
S N
OIS
E L
EV
EL
(D
BA
) A
T
1800
RP
M F
UL
L D
ISP
LA
CE
ME
NT
120°
F IN
LE
T T
EM
PE
RA
TU
RE
200
SU
S F
LU
ID
PR
ES
SU
RE
- P
SI
PV
20P
V15
PV
T 6
4P
V10
PV
T 4
7
050
010
0015
0020
0025
0030
0035
0040
0045
00
0481216202428323640444852566064
PV
29
PV
20
PV
10P
V6
PV
T47
PV
T64
PV
T38
OU
TL
ET
FL
OW
(G
PM
) A
T 1
800
RP
M
PV
/PV
T S
ER
IES
PU
MP
S
120°
F IN
LE
T T
EM
PE
RA
TU
RE
200
SU
S F
LU
ID
FLOW-GPM
PR
ES
SU
RE
- P
SI
PV
15
NOISE LEVEL DBA
PV
6P
VT
38
@ 1800 RPM
PERFORMANCE CURVES (BAR)
31
020
4060
8010
012
014
016
018
020
022
024
026
028
030
0081624324048566472808896104
PV
6P
V10
PV
15P
V28
PVT38
PVT64
PVT47
INP
UT
PO
WE
R (
KW
) A
T 1
500
RP
MP
V/P
VT
SE
RIE
S P
UM
PS
49°
C IN
LET
TE
MP
ER
AT
UR
E48
cS
t FLU
ID
PR
ES
SU
RE
- B
AR
POWER INPUT - KW
020
4060
8010
012
014
016
018
020
022
024
026
0
50%
60%
70%
80%
90%
PV
6P
V20
PV
10
PV
6, P
V10
AN
D P
V20
PU
MP
S O
VE
RA
LL
EF
FIC
IEN
CY
A
T 1
500
RP
M F
UL
L D
ISP
LA
CE
ME
NT
49°
C IN
LET
TE
MP
ER
AT
UR
E48
cS
t FLU
ID
PR
ES
SU
RE
- B
AR
EFFICIENCY
020
4060
8010
012
014
016
018
020
022
024
026
0
65%
75%
85%
95%
PV
15 A
ND
PV
29, A
ND
PV
T 3
8, 4
7 A
ND
64
PU
MP
S
OV
ER
AL
L E
FF
ICIE
NC
Y A
T 1
500
RP
M
FU
LL
DIS
PL
AC
EM
EN
T 49°
C IN
LET
TE
MP
ER
AT
UR
E48
cS
t FLU
ID
PV
29
PV
15
EFFICIENCY
PR
ES
SU
RE
- B
AR
PV
T47
PV
T 3
8P
VT
64
PV
15, 2
0, 2
9, 3
8, 4
7, 6
4 (D
EA
DH
EA
D H
P)
PV
29
PV
6 (D
EA
DH
EA
D H
P)
PV
10 (
DE
AD
HE
AD
HP
)
@ 1500 RPM
PERFORMANCE CURVES (BAR)
32
020
4060
8010
012
014
016
018
020
022
024
026
0657585
020
4060
8010
012
014
016
018
020
022
024
026
0
607080
OU
TL
ET
FL
OW
(L
/MIN
) A
T 1
500
RP
MP
V/P
VT
SE
RIE
S P
UM
PS
49°
C IN
LET
TE
MP
ER
AT
UR
E48
cS
t FLU
ID
FLOW-L/ MIN
PV
/PV
T S
ER
IES
PU
MP
S N
OIS
E L
EV
EL
(D
BA
) A
T 1
500
RP
M D
EA
DH
EA
D
PV
/PV
T S
ER
IES
PU
MP
S N
OIS
E L
EV
EL
(D
BA
) A
T
1500
RP
M F
UL
L D
ISP
LA
CE
ME
NT
49°
C IN
LET
TE
MP
ER
AT
UR
E48
cS
t F
LUID
MEA
SURE
MEN
TS O
F PU
MP
ACOU
STIC
AL D
ATA
WER
E M
ADE
IN A
CCOR
DANC
E W
ITH
ANSI
B93
.71M
-198
6.HY
DRAU
LIC
FLUI
D PO
WER
-PUM
PS-T
EST
CODE
FOR
THE
DET
ERM
INAT
ION
OF A
IRBO
RNE
NOIS
E LE
VELS
.(T
ECHN
ICAL
LY S
IMIL
AR T
O IS
O 44
12-1
)
THE
MEA
SURE
MEN
TS W
ERE
MAD
E IN
A S
PECI
AL R
EVER
BERA
NT T
EST
ROOM
IN T
HE D
ENIS
ON H
YDRA
ULIC
SM
ARYS
VILL
E FA
CULT
Y W
HICH
WAS
QUA
LIFI
ED T
O AN
SI S
12.2
3-19
90, (
REVI
SION
OF
ANSI
S1.
33-1
982)
.EN
GINE
ERIN
G M
ETHO
DS F
OR T
HE D
ETER
MIN
ATIO
N OF
SOU
ND P
OWER
LEV
ELS
OF N
OISE
SOU
RCES
IN A
SPEC
IAL
REVE
RBER
ATIO
N TE
ST R
OOM
.
NOIS
E LE
VEL
MEA
SURE
MEN
T
NOISE LEVEL DBANOISE LEVEL DBA
PR
ES
SU
RE
- B
AR
PR
ES
SU
RE
- B
AR
PV
T47
PV
29
PV
15
PV
20
PV6
PV
10
020
4060
8010
012
014
016
018
020
022
024
026
00102030405060708090100
110
120
130
140
150
160
170
180
190
200
PV
T64
PV
T47
PV
T38
PV
29
PV
20
PV
15
PV
10
PV
6
PR
ES
SU
RE
- B
AR
PV
20
PV
15 &
29
PV
10
PV
6
PV
T64
PV
T 4
7P
VT
38
49°
C IN
LET
TE
MP
ER
AT
UR
E48
cS
t FLU
ID PV
T64
PV
T38
@ 1500 RPM
ORDERING CODE
33
in3/rev x 16.387 = cm3/rev cm3/rev x 0.06102 = in3/rev
gpm x 3.78 = L/min L/min x 0.2642 = gpm
hp x 0.7457 = kW kW x 1.341 = hp
lb-ft x 1.3567 = Nm Nm x 0.7376 = lb-ft
lbs/in2 (psi) x 0.06895 = bar bar x 14.50 = lbs/in2 (psi)lbs/in2 (psi) x 6.895 = kPa kPa x 0.1450 = lbs/in2 (psi)
lb x 0.4536 = kg kg x 2.205 = lbs
lb x 4.448 = N N x 0.2248 = lbs
in3 x 16.387 = cm3 cm3 x 0.06102 = in3
in2 x 6.452 = cm2 cm2 x 0.1550 = in2
in x 25.4= mm mm x 0.03937 = in
degree F-32 = °C 1.8 x °C+32 = ° F1.8
cSt x 1.0 = mm2/sec mm2/sec x 1.0 = cSt
pressure(psi) x displacement (in3/rev)2p x mech. eff.
rpm x (in3/rev) x (psi)395934 x overall eff.
rpm x (in3/rev) x volumetric eff.231
231 x flow rate(U.S. gpm) x volumetric eff.displacement (in3/rev)
pressure(psi) x displacement (in3/rev) x mech. eff.2p
rpm x (in3/rev) x (psi) x overall eff.395934
pressure(bar) x displacement (cm3/rev20p x mech. eff.
rpm x (cm3/rev) x (bar)600000 x overall eff.
rpm x (cm3/rev) x volumetric eff.1000
1000 x flow rate (Lpm) x volumetric eff.displacement (cm3/rev)
pressure(bar) x displacement (cm3/rev) x mech. eff.20p
rpm x (cm3/rev) x (bar) x overall eff.600000
CONVERSIONS & FORMULAS
DEFINITION & UNITdisplacement
flow
power
torque
pressure
weight
force
volume
area
length
temperature
viscosity
FLUID POWER FORMULASPump input torque lbs. in.
Pump input power hp
Pump output flow U.S. gpm
Fluid motor speed rpm
Fluid motor torque lbs. in.
Fluid motor power hp
(metric)
Pump input torque Nm
Pump input power kW
Pump output flow Lpm
Fluid motor speed rpm(min-1) (tr/mn)
Fluid motor torque Nm
Fluid motor power kW
34
“The product information specifications and descriptions contained in this catalog have been compiled for the use and convenience of our customers from information furnished by the manufacturer, and we cannot and do not accept any responsibility for the accuracy or correctnessof any description, calculation, specification or information contained herein. No such description,calculation, specification, or information regarding the products being sold has been made part othe basis of the bargain nor has same created or amounted to an express warranty that the productswould conform thereto. We are selling the goods and merchandise illustrated and describedin this catalog on an as is basis and disclaim any implied warranty, including any warrantyof merchantability or warranty of fitness for any particular purposes whatsoever, withrespect to the goods and merchandise sold. All manufacturer warranties shall be passed on toour customers, but we shall not be responsible for special, indirect, incidental or consequentialdamages resulting from the use of any of the products or information contained or described in thecatalog. Further, we reserve the right to revise or otherwise make product improvements at any
NOTES
35
Sales & Service Locations Worldwide
h t t p : / / w w w . d e n i s o n h y d r a u l i c s . c o m
For more information, please contact:
Copyright © 2002 Denison Hydraulics Inc. All rights reserved. 4-30-02
North America
Canada
Denison Hydraulics Canada Inc.2880 Brighton Road, Unit 1Oakville, ON L6H 5S3, CanadaTel : +1 (905) 829-5800Fax : +1 (905) 829-5805
Latin America
Mexico, Central America, SouthAmerica, Caribbean countries
Denison Hydraulics Inc.7850 NW 146 StreetSuite 512Miami Lakes, FL 33016, USATel : +1 (305) 362-2246Fax : +1 (305) 362-6220
Asia-Pacific
Australia
Denison Hydraulics PTY41-43 St Hilliers RoadP.O.Box 192Auburn N.S.W. 2144, AustraliaTel : +61 (2) 9646 5200Fax : +61 (2) 9643 1305
Hong Kong
Denison Hydraulics Ltd.Unit 6A, 33/F Cable TV Tower9 Hoi Shing Road, Tsuen WanNT, Hong KongTel : +852 2498 8381Fax : +852 2499 1522
Japan
Denison Japan Inc.4-2-1 Tsujido-ShinmachiFujisawa 251-0042, JapanTel : +81 (466) 35-3050Fax : +81 (466) 35-2019
People Republic of China
Shanghai Denison HydraulicsEngineering Ltd.Room 8018, No. 601Zhang Yang Road, Pudong New AreaShanghai 200120, P.R. ChinaTel : +86 (21) 58205042 / 34Fax : +86 (21) 58205014
Singapore
Denison Hydraulics PTE LTDBlk 4012 Ang Mo Kio Ave 10,Unit #07-01D Techplace ISingapore 569628Tel : +65 268 7840Fax : +65 268 7847
Taiwan
Denison Hydraulics LTD6F-10, No. 79, Sec. 2 Roosevelt Rd, Taipei, Taiwan, ROCTel : +886-2-23645101Fax : +886-2-23639025
Europe
Austria
Denison Hydraulics GmbHZweigniederlassung LinzHaibachstrafle 694061 Pasching, AustriaTel : +43 (72 29) 48 87Fax : +43 (72 29) 6 30 92
Benelux
Denison Hydraulics Benelux B.V.Pascalstraat 1003316 GR Dordrecht, HollandTel : +31 (78) 6543 070Fax : +31 (78) 6175 755
Denmark
Denison Hydraulics Denmark A/SIndustrikrogen 22635 Ishˆj, Denma rkTel : +45 (4371) 15 00Fax : +45 (4371) 15 16
Finland
Denison Lokomec OyPolunm‰enkatu 22P.O. Box 11633721 Tampere, FinlandTel : + 358 (3) 357 5100Fax : + 358 (3) 357 5111
France
Denison Hydraulics S.A.14 route du bois blancBP 53918105 Vierzon, FranceTel : +33 (2) 48 53 01 20Fax : +33 (2) 48 75 02 91
Great Britain
Denison Hydraulics UK LTDKenmore RoadWakefield 41, Industrial ParkWakefield, WF2 OXEWest Yorkshire, EnglandTel : +44 (1924) 826 021Fax : +44 (1924) 826 146
Germany
Denison Hydraulics GmbH Auf dem Sand 14D 40721 Hilden, GermanyTel : +49 (0) 2103 / 940-3Fax : +49 (0) 2103 / 940-558
Italy
Denison Hydraulics SrlVia Le Europa 6820090 Cusago (MI), ItalyTel : +39 (02) 90330-1Fax : +39 (02) 90390694/5/6
Denison Calzoni S.p.AVia Caduti di Sabbiuno15/1740011 Anzola dell'EmiliaBologna, ItalyTel : +39 (051) 6501611Fax : +39 (051) 736221
Spain
Denison Hydraulics S.A.Gomis 108023 Barcelona, SpainTel : +34 (93) 253 1990Fax : +34 (93) 211 6507
Sweden
Denison Hydraulics Svenska ABSporregatan 13213 77 - Malmˆ, S wedenTel : +46 (40) 600 13 00Fax : +46 (40) 600 13 50
Others
Other European, Middle East,African countries
Denison Hydraulics S.A.ATTN: Export Office 14 route du bois blancBP 53818105 Vierzon, FranceTel : +33 (2) 48 53 01 20Fax : +33 (2) 48 53 01 46
Denison Hydraulics Inc
14249 Industrial ParkwayMarysville, OH 43040 USA
Tel :........................... 937-644-3915Fax :.......................... 937-642-3738E-mail:[email protected]
Call toll-free
800-551-5956in North America or
visitwww.denisonhydraulics.com
to locate aDenison representative
nearest you.
Pri
nte
d in
US
A 1
1-03
HP