MP4130-3100

A German-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications.

Features:
Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; nitrile seals (with fabric reinforcing); stainless steel valves and nickel-aluminum-bronze manifold.

  • MP4130-3100 Exploded View
  • MP4130-3100 Parts List
  • MP4130-3100 Torque Specifications
  • Giant Industries Limited Warranty
  • MP4130-3100 Installation Instructions
  • MP4130-3100 Repair Instructions
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
Flow 15.4 GPM 58.2 L/min
Maximum Discharge Pressure 1600 PSI 110 bar
Crankshaft Speed 1100 RPM
Power Consumption 17.0 BHP 12.7 kW
Maximum Inlet Pressure 90 PSI 6.2 bar
Maximum Temperature 158 °F 70 °C
Plunger Diameter 1.2″ 30 mm
Stroke 1.0″ 26 mm
Crankshaft Diameter 28 mm
Crankshaft Rotation Top of Pulley Towards Manifold
Crankshaft Mounting Either Side
Inlet Ports (2) 1″ NPT
Discharge Ports (2) 3/4″ NPT
Crankcase Oil Capacity 33.8 fl. oz. 1.0 L
Weight 66 lbs. 30 kg
Key Component Material
Manifold Nickel-Aluminum Bronze
Plungers Solid Ceramic Oxide
Valves High Grade Stainless Steel
Seals Nitrile With Fabric Reinforcing
Gear End Spheroidal Cast Iron

Click the image to enlarge


HORSEPOWER SPECIFICATIONS

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

Horsepower Requirements

The ratings shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements 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 formulas:

Electric HP = (GPM X PSI)/1450

Gas HP = (GPM X PSI)/1100

*Engine power varies based on horizontal or vertical orientation, as well as by makes and models from each manufacturer.


REPAIR KITS

ITEM# PART# DESCRIPTION Qty.
Seal Kit – Part # 09580
40 07272 V-Sleeve 9
42B 06736 O-Ring 3
53 06965 O-Ring 3
Valve Assembly Kit – Part #09581
44 07280-0100 Valve Seat 6
44A 06003-0001 O-ring 6
45 07282 Valve Plate 6
46 07283 Valve Spring 6
47 04153 Spring Tension Cap 3
48A 06965 O-Ring, Plug 3
53 06965 O-Ring 3
54 04154 Spring Tension Disc 3

Repair Kits Available

The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.

PUMP CATEGORIES:
Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.