MP4124-SWS

A German-made reciprocating triplex plunger pump.

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 cast bronze manifold.

  • MP4124-SWS Exploded View
  • MP4124-SWS Parts List

Sorry, there are no accessories associated with this product.

  • Giant Industries Limited Warranty
  • MP4124-SWS Installation Instructions
  • MP4124-SWS Repair Instructions
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
Flow 12.8 GPM 48.6 L/min
Maximum Discharge Pressure 2610 PSI 180 bar
Crankshaft Speed 1450 RPM
Power Consumption 24.0 hp 17.9 kW
Maximum Inlet Pressure 145 PSI 10 bar
Maximum Temperature 160 °F 70 °C
Plunger Diameter 0.945″ 24 mm
Stroke 1.02″ 26 mm
Crankshaft Diameter 1.10″ 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. 31 kg
NPSH Required 27.9 Ft. of Head 8.5 mWs
Key Component Material
Manifold 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 1500 PSI 2000 PSI 2500 PSI 3000 PSI
805 7.1 7.3 9.8 12.2 14.7
900 7.9 8.2 10.9 13.6 16.3
990 8.7 9.0 12.0 15.0 18.0
1085 9.6 9.9 13.2 16.6 19.9
1140 10.1 10.4 13.9 17.4 20.9
1305 11.5 11.9 15.9 19.8
1450 12.8 13.2 17.7 22.1

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
as 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.
Plunger Packing Kit – Part #09731
35B 13050 Rear Support Ring 3
35C 13049 Rear V-Sleeve 3
35D 07266 Rear O-Ring 3
40 06083 V-Sleeve 3
Inlet Valve Assembly Kit – Part #09062
42B 07332 O-Ring Tension Plug 3
44 07280 Valve Seat 3
44A 07281 O-Ring, Valve Seat 3
45 07282 Valve Plate 3
46A 06959 Valve Spring 3
53 12057 O-Ring 3
53A 12027 O-Ring 3
54 06115 Spring Retainer 3
Inlet Valve Assembly Kit – Part #09043
42B 07332 O-Ring Tension Plug 3
44 07280 Valve Seat 3
44A 07281 O-Ring 3
45 07282 Valve Plate 3
46 07283 Valve Spring 3
47 07284 Spring Retainer 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.