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U.S. 

Metric

Volume (MP4130-3100)

......................................... 15.4 GPM  ......................................... 58.2 L/min

Volume (MP4135-3100)

......................................... 17.9 GPM  ......................................... 67.7 L/min

Discharge Pressure ................................................ 1600 PSI ................................................ 110 Bar
Inlet Pressure ........................................................ 90 PSI  ................................................... 6.2 Bar
Speed ..................................................................................................................... Up to 1100 RPM
Plunger Diameter................................................... 1.2” ...........................................................

30mm

Plunger Stroke (MP4130-3100)

 ............................. 1.0” ...........................................................26mm

Plunger Stroke (MP4135-3100)

 ............................. 1.8” ...........................................................

30mm

Crankcase Oil Capacity .........................................

33.8 fl.oz. 

 ................................................1 Liter

Temperature of Pumped Fluids ............................. Up to 158

F  ............................................. 70

C

Inlet Ports ......................................................................................................................... (2) 1” NPT
Discharge Ports .............................................................................................................

(2) 3/4” NPT

Pulley Mounting ................................................................................................................Either side
Shaft Rotation .................................................................................Top of Pulley Towards Fluid End
Weight ................................................................... 66 lbs.  .....................................................

30 Kg

Crankshaft Diameter.............................................. 1.1” ...........................................................28mm

MP4130-3100 & MP4135-3100

Pump Specifications

Consult the factory for special requirements that must be met if the pump is 

to operate beyond one or more of the limits specified above.

 

 

PULLEY INFORMATION

Pulley  selection  and  pump  speed  are  based  on 
a 1725 PRM motor and “B” section belts.  When 
selecting desired GPM, allow for a ±5% tolerance 
on pumps output due to variations in pulleys, belts 
and motors among manufacturers.
1.  Select GPM required, then select appropriate 
motor pulley from the same line.
2.  The desired pressure is acheived by selecting 
the correct nozzle size that corresponds with the 
pump GPM.

 

HORSEPOWER RATINGS:

The rating shown are the power requirements for 

the pump.  Gas engine power outputs must be 
approximately twice the pump power require-
ments shown above.

We recommend a 1.15 service factor be specified 

when selecting an electric motor as the power 

source.  To compute specific pump horsepower 

requirements, use the following formula:  
HP = (GPM X PSI) / 1450

RPM

GPM

500 PSI

1000 PSI

1300 PSI

1600 PSI

700

9.8

3.4

6.8

8.8

10.8

800

11.2

3.9

7.7

10.0

12.4

900

12.6

4.3

8.7

11.3

13.9

1000

14.0

4.8

9.7

12.6

15.4

1100

15.4

5.3

10.6

13.8

17.0

MP4130-3100 Horsepower Requirements

RPM

GPM

500 PSI

1000 PSI

1300 PSI

1600 PSI

700

11.4

3.9

7.9

10.2

12.6

800

13.0

4.5

9.0

11.7

14.4

900

14.6

5.1

10.1

13.1

16.2

1000

16.3

5.6

11.2

14.6

18.0

1100

17.9

6.2

12.3

16.0

19.8

MP4135-3100 Horsepower Requirements

Содержание MP4130-3100

Страница 1: ...nstallation Instructions page 2 Pump Specifications page 3 Exploded View page 4 Parts List Kits page 5 Repair Instructions page 6 10 Torque Specifications page 10 Pump Mounting Selection Guide page 10...

Страница 2: ...sistance 1 The pump should be installed flat on a base to a maximum of a 15 degree angle of inclina tion to ensure optimum lubrication 2 The inlet to the pump should be sized for the flow rate of the...

Страница 3: ...e on pumps output due to variations in pulleys belts and motors among manufacturers 1 Select GPM required then select appropriate motor pulley from the same line 2 The desired pressure is acheived by...

Страница 4: ...4 MP4130 3100 MP4135 3100 Exploded View...

Страница 5: ...39 07271 Pressure Ring 6 40 07272 V Sleeve 9 41 07273 Support Ring 6 42 07353 Tension Spring 3 42A 06103 Tension Plug 3 42B 06736 O Ring Tension Plug 3 43 04152 Valve Casing 1 44 07280 0100 Valve Sea...

Страница 6: ...shers 50A Tap the back of the mani fold with a rubber mallet to dislodge and slide it off the studs 49 6 To remove the inlet valve assembly insert a 13mm socket with extension through the rear of the...

Страница 7: ...washer 50A and second nut on each stud Tighten the nuts against each other Hold the front nut with one wrench and remove the stud bolt by turning the rear nut coun terclockwise with another wrench To...

Страница 8: ...ng 21 Inspect the surfaces of the crosshead plunger assembly 25 and connecting rods 24 for heavy scoring or galling due to poor lubrication Check for play at the joint between connecting rod crosshead...

Страница 9: ...32 Inspect the ceramic plungers 29B and replace them if necessary Clean the ends of the ceramic and remount onto the crosshead plunger assembly Make certain that the end of the plunger which is not co...

Страница 10: ...ing washer 50A and tighten the manifold stud nuts 50 to 696 inch pounds 79 Nm 37 Place the entire discharge assembly into discharge port making certain the assembly is properly seat ed Install dischar...

Страница 11: ...loader Check for proper operation Water in crankcase High humidity Reduce oil change interval Worn seals Replace seals Noisy Operation Worn bearings Replace bearings Refill crankcase oil with recommen...

Страница 12: ...of the buyer or third party 2 Normal wear and tear to standard wear parts 3 Use of repair parts other than those manufactured or authorized by Giant 4 Improper use of the product as a component part...

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