8000 series open loop pumps - · pdf fileproviding customer-driven solutions nahi, llc –...

Providing Customer-Driven Solutions

8000 Series Open Loop Pumps

To contact a regional sales representative, call North American Hydraulics at

225-751-0500


NAHI, LLC – CUSTOMER SERVICE • 225–751–0500 • www.nahi.com 1

Table of Contents8000 Series Open Loop Pumps

Features and Bene� ts 2

Speci� cations 3

Shaft Torque Ratings 4

Pressure Pick-ups 4

Controls

Pressure Compensator ………………………………………… 5

Dual Pressure Compensator …………………………………… 5

Soft Start Pressure Compensator ……………………………… 6

Load Sensing …………………………………………………… 6

Horsepower Limiter w/Load Sensing …………………………… 7

Horsepower Limiter …………………………………………… 7

Dual Pressure Compensator w/Horsepower …………………… 8

Soft Start Pressure Compensator w/Horsepower ……………… 8

Electronic Proportional Pressure Compensator………………… 9

Electronic Servo Valve …………………………………………… 9

Fixed Volume …………………………………………………… 9

Installation Drawings

8048, 8065, 8075 …………………………………………… 10-15

8100, 8130 ………………………………………………… 16-23

Performance Curves

E� ciency Delivery, Horsepower, Etc. ……………………… 24-25

Sound ……………………………………………………… 25-26

Inlet Suction/Supercharge …………………………………… 27

Ordering Information …………………………………………… 28


NAHI, LLC – CUSTOMER SERVICE • 225-751-0500 • www.nahi.com

2

8000 SeriesOpen Loop Pumps

Features and Bene� ts

Computer optimized, high pressure high volume pump, with time proven rotating group.

Provides double the ■

horsepower in the same package.Provides reduced shifting time ■

for high response systems.Four-way pilot operated control.

Provides fast on and o� stroke ■

time.Maintains constant pressure ■

over full volume range.Delivers high performance in a ■

compact package.SAE Heavy duty shaft.

Allows high thru torque ■

capability.Dual units can handle full ■

pressure and volume.Sealed front shaft bearings.

Enables operation with low ■

viscosity or other special � uids.SAE keyed or SAE splined shaft.

Swashblock with polymerous bearings.

Allows running on low viscosity ■

or other special � uids.Permits constant control ■

reaction with low hysteresis.Eliminates troublesome yoke ■

bearingsProvides long life. ■

Hardened steel shoes with specially designed face for increased � uid retention, running on hardened swashblock surface.

Provides a higher degree of ■

contaminate resistance.Allows higher pressure ■

operation.Enables operation with low ■

viscosity or other special � uids.Provides long life. ■

Patented pressure lubricated swashblock.

Delivers high performance ■

for high pressure high cycle operation.Pressure lubricated upper and ■

lower saddle bearings provide for long life.

Large control selection.Pressure and volume controls ■

are available with a large variety of options.Field interchangeability ■

without disconnecting from drive or system piping.

Cylinder mounted polymerous journal bearings.

Allows operaton with low ■

viscosity or other special � uids.Provides in� nite bearing life. ■

Enables compact design. ■

Hardened cylinder surface running on hardened valve plate “hard-on-hard”.

Provides greater resistance to ■

contamination.Provides long life. ■

Allows operation with low ■

viscosity or other special � uids.Valve plate selection.

Rear or top and bottom port ■

connections available.Thru-shaft availability.

Allows for multiple pump ■

installation from a single drive shaft.Dual con� guration with ■

capability of full load on both pumps.Has provisions for mounting ■

“AA” thru “C” sizes for rear pumps.

Rugged cylinder design.Hardened nodular iron ■

construction for improved performance and contamination resistance.

Quiet valve plate design.Minimizes noise at typical ■

electric motor speeds.Nodular iron construction for ■

long life.

14

13

9

5

11

73

12

8

4

10

6

2

1

1

5

7

3

4

6

2

8

1413

9

11

12

10



3


Speci� cations

Nominal Performance Specifications

FLOW RATE at 1800 rpm, rated POWER INLET THEORETICAL RATED cont. pressure & at rated cont. UNIT MAXIMUM CONTINUOUS PEAK 14.7 psia (bar abs) MAXIMUM pressure & SIZE DISPLACEMENT PRESSURE PRESSURE inlet conditions SPEED 1800 rpm

in3/rev. ml/rev. psi bar psi bar gpm l/min rpm hp kw

048 2.93 48,0 5000 344,8 5800 400,0 21.1 79,9 2700 73 54,5

065 3.98 65,0 5000 344,8 5800 400,0 28.8 108,9 2700 100 74,6

075 4.60 75,4 3750 258,6 4250 293,1 33.3 126,0 2700 89 66,4

100 6.00 98,3 5000 344,8 5800 400,0 42.4 160,5 2400 150 111,9

130 7.94 130,2 3750 258,6 4250 293,1 57.6 218,0 2400 150 111,9

Case pressure should be less than 25 psi (1,7 bar). For higher pressure, consult factory. Higher speeds available – contact your NAHI Representative.

Spec

ifica

tions

SPECIFICATIONS

Nominal Dimensions

LENGTH WIDTH HEIGHT WEIGHT*

UNIT SIZE in. mm. in. mm. in. mm. lbs. kg. FACE MOUNTING

048, 065 & 075 12.0 303,9 6.9 174,5 6.3 160,4 68 31 SAE “B” 2 & 4 Bolt

100 & 130 13.0 330,5 8.4 212,9 7.3 185,7 115 52 SAE “C” 2 Bolt

All dimensions (without controls) are approximate. For detailed dimensions, contact your NAHI Representative.*P-1 control and rear ported valve plate.

6

Nominal Performance Specifications

FLOW RATE at 1800 rpm, rated POWER INLET THEORETICAL RATED cont. pressure & at rated cont. UNIT MAXIMUM CONTINUOUS PEAK 14.7 psia (bar abs) MAXIMUM pressure & SIZE DISPLACEMENT PRESSURE PRESSURE inlet conditions SPEED 1800 rpm

in3/rev. ml/rev. psi bar psi bar gpm l/min rpm hp kw

048 2.93 48,0 5000 344,8 5800 400,0 21.1 79,9 2700 73 54,5

065 3.98 65,0 5000 344,8 5800 400,0 28.8 108,9 2700 100 74,6

075 4.60 75,4 3750 258,6 4250 293,1 33.3 126,0 2700 89 66,4

100 6.00 98,3 5000 344,8 5800 400,0 42.4 160,5 2400 150 111,9

130 7.94 130,2 3750 258,6 4250 293,1 57.6 218,0 2400 150 111,9

Case pressure should be less than 25 psi (1,7 bar). For higher pressure, consult factory. Higher speeds available – contact your NAHI Representative.

Spec

ifica

tions

SPECIFICATIONS

Nominal Dimensions

LENGTH WIDTH HEIGHT WEIGHT*

UNIT SIZE in. mm. in. mm. in. mm. lbs. kg. FACE MOUNTING

048, 065 & 075 12.0 303,9 6.9 174,5 6.3 160,4 68 31 SAE “B” 2 & 4 Bolt

100 & 130 13.0 330,5 8.4 212,9 7.3 185,7 115 52 SAE “C” 2 Bolt

All dimensions (without controls) are approximate. For detailed dimensions, contact your NAHI Representative.*P-1 control and rear ported valve plate.

6

Case pressure should be less than 25 psi (1,7 bar).For higher pressure, consult NAHI.Higher speeds available – contact your NAHI Representative.

All dimensions are approximate and refer to pumps without controls and with rear ported valve plates.

For more dimensional information, refer to pages 10 – 23. Detailed drawings are available,please contact your NAHI Representative.



4


Pressure Pick-Up Points for Instrumentation

Shaft Torque Ratings

SERIES 8000 100/1305250 IN-LB = MAXIMUM ALLOWABLE TORQUE APPLIED TO REAR OUTPUT

ALLOWABLE MODEL CODE SHAFT SIZE INPUT TORQUE DESIGNATOR IN-LB

“Y” 1.50" KEY LONG 10,500

“Z” 1.50" KEY SHORT 6,000

“S” SPLINE 17 TOOTH 12/24 DP 10,500

“K” SPLINE 14 TOOTH 12/24 DP 7,000

“R” SPLINE 13 TOOTH 8/16 DP 10,500

SERIES 8000 048/065/0753500 IN-LB = MAXIMUM ALLOWABLE TORQUE APPLIED TO REAR OUTPUT


“Y” 1.00" KEY LONG 3,500




“B” 1.25" KEY 6,400

SHAFT TORQUE RATINGS

PRESSURE PICK-UP POINTS FOR INSTRUMENTATION

Specifications

7

ALT. CASE DRAIN CASE DRAIN

CONSTRUCTION PLUG

PUMP SUCTION PORT(LH) SHOWN

PUMP OUTLET PORT(LH) SHOWN

LOADSENSEPORT

REMOTECONTROLPORT

OPTIONALMAX. VOLUMESTOP

PRESSUREPICK-UP



“Y” 1.50" KEY LONG 10,500

“Z” 1.50" KEY SHORT 6,000






“Y” 1.00" KEY LONG 3,500




“B” 1.25" KEY 6,400



Specifications

7


CONSTRUCTION PLUG



LOADSENSEPORT

REMOTECONTROLPORT


PRESSUREPICK-UP



“Y” 1.50" KEY LONG 10,500

“Z” 1.50" KEY SHORT 6,000






“Y” 1.00" KEY LONG 3,500




“B” 1.25" KEY 6,400



Specifications

7


CONSTRUCTION PLUG



LOADSENSEPORT

REMOTECONTROLPORT


PRESSUREPICK-UP



5


Pump Controls — Pressure*

Dual Pressure Compensator Provides two independently adjustable pressure compensated settings as selected by an integral solenoid.

“P-1”Pressure Compensator Ensures maximum pump flow until unit reaches preset control pressure setting then regulates output flow to match the requirements of the system while maintaining preset output pressure. Can be adjusted from 200 psi working pressure up to the maximum pressure rating of pump.

FL

OW

PRESSURERelatedPumpPressure

"P-1" P1

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

RP1

1A

OP14

FL

OW

PRESSURE

P1 P2

"P-2" P2

A

1B

GPA

OP1OP2

OP6

OP3 OP4

OP8RP1

OP10

1A

OP14

Pum

p C

ontro

ls

Pump Controls**PRESSURE*

"P/A" PA

"P/B"

OP11

DR

25

MICRON

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14

1

2

3

RED

BLU

BLU

RED

B

A

C

D

TORQUE MOTORW/VSC4

SERVO VALVE

SEC2 SEC1

ELECTRICAL DIAGRAM

LVD

T (

U\S

)

+/-

0.7

5" L

VD

T

HYDRAULIC CIRCUIT

A

1GP2B

A B

TP

GP4

PPGPA

1A

SU

8

“P-2”



6


Pump Controls — Pressure*

Pump Controls — Volume/Pressure Sensing*

FL

OW

PRESSURE

SOLENOIDON

SOLENOIDOFF

"P/G" P1G

LS

OP8A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

OP9

1A

OP13

OP14

Pump C

ontrols

"P-C" P-C

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

DR

OP14

Soft Start Pressure Compensator Pump starts “softly” by going quickly at low pressure to a reduced flow setting, thereby reducing start up torque requirements.

“P-C”

9

* Be sure system and pumps are protected with a high pressure relief valve against overloads.

** For detailed circuits of a particular size pump and control combination, contact your NAHI Representative.

PRESSURE*

VOLUME/PRESSURE SENSING*"P/F" P1F

LS

OP9

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14

Load Sensing A constant flow output is maintained for a given flow control valve setting regardless of changes in drive speed and/or working pressure.

PRESSURE

FL

OW

“P-F”

FL

OW

PRESSURE

SOLENOIDON

SOLENOIDOFF

"P/G" P1G

LS

OP8A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

OP9

1A

OP13

OP14

Pump C

ontrols

"P-C" P-C

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

DR

OP14


“P-C”

9



PRESSURE*


LS

OP9

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14


PRESSURE

FL

OW

“P-F”

FL

OW

PRESSURE

SOLENOIDON

SOLENOIDOFF

"P/G" P1G

LS

OP8A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

OP9

1A

OP13

OP14

Pump C

ontrols

"P-C" P-C

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

DR

OP14


“P-C”

9



PRESSURE*


LS

OP9

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14


PRESSURE

FL

OW

“P-F”



7


FL

OW

PRESSURE

SOLENOIDON

SOLENOIDOFF

"P/G" P1G

LS

OP8A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

OP9

1A

OP13

OP14

Pump C

ontrols

"P-C" P-C

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

DR

OP14


“P-C”

9



PRESSURE*


LS

OP9

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14


PRESSURE

FL

OW

“P-F”

Pump Controls — Volume/Pressure Sensing/Horsepower*

Pump Controls — Horsepower/Pressure Sensing*

“P/H”

PRESSURE

FL

OW

"P/H" P1H

A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

1A

OP14

OP13

Pum

p C

ontro

ls

Pump Controls**VOLUME/PRESSURE SENSING/HORSEPOWER*

HORSEPOWER/PRESSURE SENSING*Horsepower Limiter

Automatically reduces delivery, as unit pressure rises, to limit horsepower consumption.

10

"P/G" P1G

LS

OP8A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

OP9

1A

OP13

OP14

Horsepower Limiter with Load Sensing Load sensing control matches flow and pressure to load demand until (limited) horsepower setting is reached. Control then automatically reduces delivery as system pressure rises.

“P/G”

PRESSURE

FL

OW

“P/H”

PRESSURE

FL

OW

"P/H" P1H

A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

1A

OP14

OP13

Pum

p C

ontro

ls

Pump Controls**VOLUME/PRESSURE SENSING/HORSEPOWER*

HORSEPOWER/PRESSURE SENSING*Horsepower Limiter

Automatically reduces delivery, as unit pressure rises, to limit horsepower consumption.

10

"P/G" P1G

LS

OP8A RP1

1B

GPA

N F

PUMP

STROKE

OP1

OP2

OP6OP12

OP3 OP4

OP9

1A

OP13

OP14

Horsepower Limiter with Load Sensing Load sensing control matches flow and pressure to load demand until (limited) horsepower setting is reached. Control then automatically reduces delivery as system pressure rises.

“P/G”

PRESSURE

FL

OW

Available only on 8100 & 8130 pumps.




8


Pump Controls — Horsepower/Pressure Sensing*

PRESSURE

FL

OW

P2P1

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14

OP10

Dual Pressure Compensator w/Horsepower Provides two independently adjustable pressure compensated settings as selected by an integral solenoid. Automatically reduces delivery, as unit pressure rises, to limit horsepower consumption.

“P-2/H”

Pump C

ontrols

11



HORSEPOWER/PRESSURE SENSING*

PRESSURE

FL

OW

SOLENOIDON

SOLENOIDOFF

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14

Soft Start Pressure Compensator w/Horsepower Pump starts “softly” by going quickly at low pressure to a reduced flow setting, thereby reducing start up torque requirements. Automatically reduces delivery, as unit pressure rises, to limit horsepower consumption.

“P-C/H”

PRESSURE

FL

OW

P2P1

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14

OP10


“P-2/H”

Pump C

ontrols

11




PRESSURE

FL

OW

SOLENOIDON

SOLENOIDOFF

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14


“P-C/H”

PRESSURE

FL

OW

P2P1

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14

OP10


“P-2/H”

Pump C

ontrols

11




PRESSURE

FL

OW

SOLENOIDON

SOLENOIDOFF

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14


“P-C/H”

PRESSURE

FL

OW

P2P1

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14

OP10


“P-2/H”

Pump C

ontrols

11




PRESSURE

FL

OW

SOLENOIDON

SOLENOIDOFF

OP8A RP1

1B

GPA

N F

PUMPSTROKE

OP1

OP2

OP6 OP12

OP3 OP4

1A

OP13

OP14


“P-C/H”





9


ELECTRONIC*

Electronic Proportional Pressure Compensator Provides an infinite number of independent remotely adjustable pressure settings in response to an electrical command.

"P/A" PA

"P/B"

OP11

DR

25

MICRON

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14

FL

OW

PRESSURE

P4 P P3P2P1

“P/A” “P/B”

Pum

p C

ontro

ls

Pump Controls**

1

2

3

RED

BLU

BLU

RED

B

A

C

D

TORQUE MOTORW/VSC4

SERVO VALVE

SEC2 SEC1

ELECTRICAL DIAGRAM

LVD

T (

U\S

)

+/-

0.7

5" L

VD

T

HYDRAULIC CIRCUIT

A

1GP2B

A B

TP

GP4

PPGPA

1A

SU

Electronic Servo Valve An electrohydraulic servo valve positions the swashplate mechanism with a closed- loop position control (with LVDT feedback) providinga highly accurate remote variable delivery control.

“V-M”“V-S”

12



A

B

GPA

1

1A

Fixed Volume Fixed displacement units available with stroke setting of three quarters and full volume.

“F”

VOLUME*

Pump Controls — Electronic*

ALL SIZES

ALL SIZES

Pump Controls — Volume*

ELECTRONIC*


"P/A" PA

"P/B"

OP11

DR

25

MICRON

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14

FL

OW

PRESSURE

P4 P P3P2P1

“P/A” “P/B”

Pum

p C

ontro

ls

Pump Controls**

1

2

3

RED

BLU

BLU

RED

B

A

C

D

TORQUE MOTORW/VSC4

SERVO VALVE

SEC2 SEC1

ELECTRICAL DIAGRAM

LVD

T (

U\S

)

+/-

0.7

5" L

VD

T

HYDRAULIC CIRCUIT

A

1GP2B

A B

TP

GP4

PPGPA

1A

SU


“V-M”“V-S”

12



A

B

GPA

1

1A


“F”

VOLUME*

ELECTRONIC*


"P/A" PA

"P/B"

OP11

DR

25

MICRON

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14

FL

OW

PRESSURE

P4 P P3P2P1

“P/A” “P/B”

Pum

p C

ontro

ls

Pump Controls**

1

2

3

RED

BLU

BLU

RED

B

A

C

D

TORQUE MOTORW/VSC4

SERVO VALVE

SEC2 SEC1

ELECTRICAL DIAGRAM

LVD

T (

U\S

)

+/-

0.7

5" L

VD

T

HYDRAULIC CIRCUIT

A

1GP2B

A B

TP

GP4

PPGPA

1A

SU


“V-M”“V-S”

12



A

B

GPA

1

1A


“F”

VOLUME*

ELECTRONIC*


"P/A" PA

"P/B"

OP11

DR

25

MICRON

A

1B

GPA

OP1 OP2

OP6

OP3 OP4

OP8RP1

1A

OP14

FL

OW

PRESSURE

P4 P P3P2P1

“P/A” “P/B”

Pum

p C

ontro

lsPump Controls**

1

2

3

RED

BLU

BLU

RED

B

A

C

D

TORQUE MOTORW/VSC4

SERVO VALVE

SEC2 SEC1

ELECTRICAL DIAGRAM

LVD

T (

U\S

)

+/-

0.7

5" L

VD

T

HYDRAULIC CIRCUIT

A

1GP2B

A B

TP

GP4

PPGPA

1A

SU


“V-M”“V-S”

12



A

B

GPA

1

1A


“F”

VOLUME*



10


Pump, Variable Delivery – 8048, 8065, 8075 – Without ControlBasic Pump – Side Ported – Thru Shaft (Valve Plate “D”)

NOTES:

1. PUMPS DESIGNED FOR ONE–WAY SERVICE AND ARE DIMENSIONED AS SHOWN.

2. THESE UNITS ARE DESIGNED TO RUN CASE FULL OF FLUID AT ALL TIMES. FILL CASE BEFORE STARTING AND CONNECT DRAIN LINES ACCORDINGLY.

3. NUMERICAL DIMENSIONS GIVEN IN INCHES/[MM].

4. NET WEIGHT – 55 LBS [25 KG].

1.312

UPPER FLANGE SURFACE



11


Pump, Variable Delivery – 8048, 8065, 8075 – Without ControlBasic Pump – Side Ported (Valve Plate “G”)



12


Pump, Variable Delivery – 8048, 8065, 8075 – Without ControlBasic Pump – Side Ported (Valve Plate “G”)

LOWER FLANGE SURFACE

Code “K” Code “S”



13


Pump, Variable Delivery – 8048, 8065, 8075 – Without ControlBasic Pump – Rear Ported (Valve Plate “S”)

Code “S”

Code “K”



14


Single Pressure Compensator Controls (8048, 8065, 8075 Pumps)P-1NN

P-1NN/F

Dual Pressure Compensator Controls (8048, 8065, 8075 Pumps)P-2NN



15


Electronic Proportional Pressure Compensator Control(8048, 8065, 8075 Pumps) – P-ANN, P-BNN

Single Pressure Soft Starting Control (8048, 8065, 8075 Pumps)P-CNN



16


Pump, Variable Delivery – 8100, 8130 Pumps –Basic Pump – Side Ported – Thru Shaft (Valve Plate “D”)

PUMP A B C D E F G H

8100 2.0001.69

[42.9]3.06[77.8]

N/A10.12[257]

N/A N/A N/A

8130 2.5002.00

[50.8]3.50

[88.9].19

[4.8]10.19

[2588.8]10.12[257]

10.19[258.8]

1.75[44.5]

(FOR KEY & SHAFT INFOSEE SHAFT CODE “Y” BELOW)

1.50 DIA[38.1]

PAGE (18)

AUXILIARY PUMP MOUNTING FLANGE. SEE SHEET (18)

E

G

H C

D

B

D

A



17


Pump, Variable Delivery – 8100, 8130 Pumps –Basic Pump – Side Ported – Thru Shaft (Valve Plate “D”)



18


Pump, Variable Delivery – 8100, 8130 Pumps –Basic Pump – Side Ported (Valve Plate “G”)

J

F

D

E

A

PUMP A B C D E F G H I

8100 2.0001.69

[42.9]3.06

[77.8]N/A

10.12[257]

N/A N/A N/A11.75

[298.5]

8130 2.5002.00

[50.8]3.50

[88.9].19

[4.8]10.19

[2588.8]10.12[257]

10.19[258.8]

1.75[44.5]

11.88[301.8]


HC

G

D

B

A

1.50 DIA[38.1]



19


Pump, Variable Delivery – 8100, 8130 Pumps – Without ControlBasic Pump – Rear Ported (Valve Plate “S”)

B

BC

E

D

A

A NOTES:

1. PUMPS DESIGNED FOR ONE–WAY SERVICE ARE DIMENSIONED AS SHOWN.

2. THESE UNITS ARE DESIGNED TO RUN CASE FULL OF FLUID AT ALL TIMES. FILL CASE BEFORE STARTING AND CONNECT DRAIN LINES ACCORDINGLY.

3. NUMERICAL DIMENSIONS GIVEN IN INCHES/[MM].

4. NET WEIGHT – 55 LBS [25 KG].

PUMP A B C D E

8100 2.0001.88

[47.8]1.69

[42.9]3.06

[77.8]7.36

[186.9]

8130 2.5002.12

[53.8]2.00

[50.8]3.50

[88.9]7.71

[195.8]


1.50 DIA[38.1]



20


Single Pressure Compensator Controls – 8100, 8130 Pumps –P-1NN

P-1NN/F

P-1NN/G

P-1NN/H



21


Dual Pressure Compensator Controls – 8100, 8130 Pumps –P-2NN

P-2NN/H

P-ANNP-BNN



22


Single Pressure Soft Starting Controls – 8100, 8130 Pumps –P-CNN

P-CNN/H

Fixed Volume Controls – 8100, 8130 Pumps –F-075 or 100



23


Servo Valve Controls – 8100, 8130 Pumps –VM

VS



24


Performance

Performance C

urves

13

8065 - 65cc

Performance curves are based on a viscosity of 160 SSU.

8048 - 48cc

8075 - 75cc

PERFORMANCE

Performance C

urves

13

8065 - 65cc

Performance curves are based on a viscosity of 160 SSU.

8048 - 48cc

8075 - 75cc

PERFORMANCE



25


Performance

Sound

65

67

69

71

73

75

77

79

81

83

85

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

HIGH PRESSURE - PSI

NO

ISE

AT

3 F

T.

- d

BA

1200 RPM

1800 RPM

2400 RPMSoun

d C

urve

s

8100 - 100cc 8130 - 130cc

8048 - 48cc 8065 - 65cc

65

67

69

71

73

75

77

79

81

83

85

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

HIGH PRESSURE - PSI

1200 RPM

1800 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA

14

PERFORMANCE

All of the sound curves are based on pump delivering full volume.

SOUND

65

67

69

71

73

75

77

79

81

83

85

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

HIGH PRESSURE - PSI

NO

ISE

AT

3 F

T.

- d

BA

1200 RPM

1800 RPM

2400 RPMSoun

d C

urve

s

8100 - 100cc 8130 - 130cc

8048 - 48cc 8065 - 65cc

65

67

69

71

73

75

77

79

81

83

85

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

HIGH PRESSURE - PSI

1200 RPM

1800 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA

14

PERFORMANCE

All of the sound curves are based on pump delivering full volume.

SOUND



26


Sound

Sound Curves

15

8075 - 75cc 8100 - 100cc

SOUND

HIGH PRESSURE - PSI

1200 RPM

1500 RPM

1800 RPM

2100 RPM

2400 RPMN

OIS

E A

T 3

FT.

- d

BA

86

84

82

80

78

76

74

72

70

68

66

0 500 1000 1500 2000 2500 3000 3500 4000

1200 RPM

1500 RPM

1800 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA

86

84

82

80

78

76

74

72

70

68

66

HIGH PRESSURE - PSI

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

8130 - 130cc

66

68

70

72

74

76

78

80

82

84

86

88

0 500 1000 1500 2000 2500 3000 3500 4000

HIGH PRESSURE - PSI

1200 RPM

1500 RPM

1800 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA

Sound Curves

15

8075 - 75cc 8100 - 100cc

SOUND

HIGH PRESSURE - PSI

1200 RPM

1500 RPM

1800 RPM

2100 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA

86

84

82

80

78

76

74

72

70

68

66

0 500 1000 1500 2000 2500 3000 3500 4000

1200 RPM

1500 RPM

1800 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA

86

84

82

80

78

76

74

72

70

68

66

HIGH PRESSURE - PSI

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

8130 - 130cc

66

68

70

72

74

76

78

80

82

84

86

88

0 500 1000 1500 2000 2500 3000 3500 4000

HIGH PRESSURE - PSI

1200 RPM

1500 RPM

1800 RPM

2400 RPM

NO

ISE

AT

3 F

T.

- d

BA



27


Inlet Suction/Supercharge

Inle

t/Suc

tion

Cur

ves

16

8048 - 48cc 8065 - 65cc

Inlet/supercharge and sound curves are based on a viscosity of 500 SSU.

INLET SUCTION/SUPERCHARGE

8075 - 75cc

Inle

t/Suc

tion

Cur

ves

16

8048 - 48cc 8065 - 65cc



8075 - 75cc

Inle

t/Suc

tion

Cur

ves

16

8048 - 48cc 8065 - 65cc



8075 - 75cc

Inle

t/Suc

tion

Cur

ves

16

8048 - 48cc 8065 - 65cc



8075 - 75cc

Inlet/Suction Curves

17

8100 - 100cc 8130 - 130cc




28


How ToOrder

BLOCK NUMBEREXPLANATION 1 - 2 - 3 4 5 - 6 7 8 9 - 10 - 11 12 - 13 / 14

VARIABLE PUMPEXAMPLE 8 - 100 - F1 U V - L D F Y - P - 1NN SN - NN / NN

* Subject to chance without notice.

Table 1 – Shaft End Designator

UNIT SIZE

YZSKBR

8048/8065/8075

SAE B-B Key, Full LengthN/ASAE B-B Spline, Loose FitSAE B Spline, Loose FitSAE C KeySAE C Spline, Loose Fit

8100/8130

SAE C-C Key, Full LengthSAE C-C Key, 1” Shorter Than “Y”SAE C-C Spline, Loose FitSAE C Spline, Loose FitN/ASAE D Spline, Loose Fit

1 = UNIT 8 = Pump

2 = UNIT SIZE 048 = 48 ml/rev. 065 = 65 ml/rev. 075 = 75 ml/rev. 100 = 100 ml/rev. 130 = 130 ml/rev.

3 = DESIGN SERIES F1 = Series 100/130 B2 = Series 048/065/075

4 = DESIGN SERIES MODIFIER U = SAE Conn. & Mounting

5 = SEALS

V = Viton (Standard) B = Buna-N P = EPR

6 = ROTATION L = Left-hand (CCW) R = Right-hand (CW)

7 = VALVE PLATE T YPE D = One-way Service; Side Ported (thru shaft) G = One-way Service; Side Ported S = One-way Service; Rear Ported

8 = CONNECTI ON T YPE F = Flange

9 = SHAFT END DESIGNATOR (See Table 1)

10 = CONTROL T YPE N = None F = Fixed P = Pressure Compensating R = Solenoid Operated Volume V = Electrohydraulic (with feedback)

11 = CONTROL MODIFIER

F CONTROL ONLY 075 = 75% Stroke 100 = Full Stroke

P CONTROL ONLY

11a = PRESSURE COMPENSATOR OPTIONS 1 = Single Setting 2 = Dual Setting A = Normally Open Proportional Device B = Normally Closed Proportional Device C = Single Pressure with Soft Starting,

N .O.

11b = SOLENOID VOLTAGE N = None Required 0 = 115/60 - 110/50 VAC 1 = 230/60 - 220/50 VAC 2 = 12 VDC 3 = 24 VDC

11c = CONNECTOR N = None Required R = .500 N PT w/o Lite * W = .500 N PT w/Lite S = PG-11 w/o Lite * L = PG-11 w/Lite * Not Available w/P-A or P-B / OMIT IF NOT REQUIRED

11d = CONTROL MODIFIER ** F = Load Sensing Option **G = Horsepower Limiting with Load Sensing Option (PVG 100/130 Only) H = Horsepower Limiter Option (PVG 100/130 Only) **K = Load Sense w/Minimum Standby Option **L = Load Sense w/Horsepower and Minimum Standby Option **Not Available with pressure com-

pensator options 2, A, B or C

11e = INPUT HORSEPOWER @ 1800 RPM Example: for size 100 or 130 limited to 100 HP Input 100 = 100 HP Input (74.6 kw)

R CONTROL ONLY

11a = TYPE U = Two Volume Control

11b = SOLENOID VOLTAGE 0 = 115/60 - 110/50 VAC 1 = 230/60 - 220/50 VAC 2 = 12 VDC 3 = 24 VDC

11c = CONNECTOR R = .500 N PT w/o Lite W = .500 N PT w/Lite S = PG-11 w/o Lite L = PG-11 w/Lite

V CONTROL ONLY

11a = TYPE M = With Direct Operated Servo Valve S = With Servo Valve

11b = SIZE 20 = Servo Valve Size 20 (Type M) 25 = Servo Valve Size 25 (Type S)

12 = VOLUME STOPS NN = No Volume Stop SA = Minimum Volume Stop (for “V” Control Only) SB = Maximum and Minimum Volume Stop (for “R” Control Only) SN = Maximum Volume Stop (Not

available for “V” Control)

OMIT THE FOLLOWING IF NOT REQUIRED

13 = AUXILIARY ADAPTERS AA = Coupling & Adapter SAE A-A (splined) AN = Coupling & Adapter SAE A (splined) BB = Coupling & Adapter SAE B-B (splined) BN = Coupling & Adapter SAE B (splined) CN = Coupling & Adapter SAE C (splined) CP = Cover plate (standard top & bottom

ported pump) NN = None

14 = OPTI ONAL GEAR PUMPS 05 = 0.488 cipr ( 8 ml/rev.) 07 = 0.672 cipr (11ml/rev.) 10 = 0.976 cipr (16 ml/rev.) 14 = 1.403 cipr (23 ml/rev.) 20 = 2.015 cipr (49 ml/rev.)

11

a b c - d e f


8000 Series Open Loop Pumps

To contact a regional sales representative, call North American Hydraulics at

225-751-0500

8000 series open loop pumps - · pdf fileproviding customer-driven solutions nahi, llc –...

Documents