Designed and manufactured in Germany, these heavy duty industrial pumps are meant for continuous duty applications. With a power range up to 23 Hp (17 kW), these pumps are used in a variety of heavy duty applications from steel processing, water hydraulics, sewer jetting, boiler feed, waste water re-injection, jetting, liquid CO₂, deburring and other industrial applications. Flow ranges from 8.9 GPM (34 l/min) to 18 GPM (68 L/min) and pressure range is up to 3625 PSI (250 Bar). Temperature range is up to 220 °F (105 °C). Fluid end materials range from bronze, nickel-aluminum-bronze, and 316 stainless steel.

MP4120
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
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.
MP4130
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.
MP4135
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.
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.