Multiquip Gasoline-Powered Centrifugal Pumps

Multiquip’s compact centrifugal pumps are designed for residential, agricultural, and construction use, delivering high pressure through a unique closed impeller and volute system. With models offering up to 425 GPM and three discharge ports, they provide powerful, versatile water transfer solutions.

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Description

Multiquip Gas-Powered Centrifugal Pumps – High-Flow Muscle for Demanding Jobs

When long discharge runs, irrigation lines, or dust-control nozzles require serious head pressure, a gas powered centrifugal pump from Multiquip delivers in ways electric sets can’t. Unlike a pure trash pump, which prioritizes debris handling, these units use a precision closed-impeller and contoured volute to turn Honda GX engine torque into impressive PSI while still moving hundreds of gallons per minute. That makes each model a versatile gas powered water pump for construction, agriculture, and emergency transfer work where a plug isn’t available and time is money. Whether you currently rely on a lightweight transfer pump or a heavy trailer-mounted centrifugal water pump, upgrading to Multiquip’s compact frame brings you pro-level pressure in a pick-up-friendly footprint.

Engineered for High Pressure & Long Life

  • Closed Impeller Efficiency
    The stainless–steel impeller minimizes slippage, ensuring every revolution of the gas powered centrifugal pump produces consistent pressure without cavitation.
  • Triple Discharge Ports
    Three independent outlets let crews split flow to sprinklers, hose reels, and tanks simultaneously—no extra manifolds.
  • Heavy-Duty Roll Cage
    Fully welded steel tubing protects the gas powered water pump during transport and anchors four vibration isolators that extend seal life far beyond many open-frame centrifugal water pump competitors.
  • Quick-Clean Volute
    A tool-free cover removes in seconds to clear the occasional stone or stringy debris, saving a trip back to the trailer for the dedicated trash pump.

Each gas powered centrifugal pump shares common gaskets, seals, and impellers, simplifying parts stocking for rental yards and large fleets.

Job-Site Advantages

  • Rapid Self-Priming—Integrated vacuum assist fills the casing fast, so water is moving in seconds.
  • Low-Oil Shutdown—Protects the engine during unattended runs—crucial when a gas powered water pump supplies overnight fire-watch sprinklers.
  • Balanced Portability—Optional wheel kits and a centered lift eye turn the unit into a one-person centrifugal water pump that moves easily from trench to truck.

Ideal Applications

  1. Dust Suppression & Soil Compaction – High PSI keeps atomizers spraying without adding a booster trash pump.
  2. Agricultural Irrigation – Feed hillside lines and pivot systems where electric service is sparse.
  3. Emergency Water Transfer – Draft ponds or tanks to support wildland crews with a mobile gas powered water pump that rides in the bed of a UTV.

Why Contractors Choose Multiquip

Multiquip backs every gas powered centrifugal pump with nationwide parts availability, detailed service manuals, and engines your technicians already know. By combining the power curve of a large booster set with the portability of a frame-mount, these pumps replace multiple niche tools—a high-head unit, a basic transfer pump, and sometimes even a light-duty trash pump, with one gasoline-driven solution. Reduce haul weight, simplify maintenance, and keep projects on schedule with a Multiquip gas powered centrifugal pump that turns raw engine horsepower into reliable, high-pressure water delivery shift after shift.

QP2H

2″ Suction, Centrifugal Pump, 158 GPM, 115 ft. MAX Head; Honda GX120
This versatile centrifugal pump makes fast work of moving all types of clear water applications where there are limited solids (up to 10% of solids with a maximum solid size of 1/4 of the diameter of the pump ports.
  • Perfect for construction, municipal and agricultural jobs.
  • Maximum pumping capacity of 158 gallons (598 liters) per minute.
  • Maximum lift of 25 feet (7.6 meters).
  • Powerful 3.5HP GX120 Honda gasoline engine.
  • Discharge port easily rotates 180º for hose orientation.
  • Engine oil-alert to protect the engine in the case of low engine oil.
  • Aluminum body with cast-iron fittings.
  • Tubular Steel frame for transportation and pump protection.
  • Cast Iron impeller and volute for abrasion resistance/long life.
Unit Specifications
Suction x Discharge 2 x 2 in
51 x 51 mm
Max. Water Capacity 142 gpm 537 lpm
Max. Lift 25 ft 7.6 m
Max. Head 115 ft 35 m
Max. Pressure 49.8 psi 343 kPA
Fuel Tank Capacity 2.6 qt 2.5 L
Optional Wheel Kit UWKA
Dimensions & Weights
Overall Length 18.9 in 480 mm
Overall Width 14.3 in 363 mm
Overall Height 14.9 in 378 mm
Operating Weight 57 lb 26 kg

QP303H

3″ Suction, Centrifugal Pump, 245 GPM, 98 ft. MAX Head; Honda GX160
Solid performance in a lightweight package. This Pump handles a variety of operations that require the expeditious movement of all types of clear water applications where there are limited solids (up to 10% of solids with a maximum solid size of 1/4 of the diameter of the pump ports.
  • Perfect for construction, municipal and agricultural jobs.
  • Maximum pumping capacity of 245 gallons (931 liters) per minute.
  • Maximum Head of 98 feet (30 meters).
  • Maximum lift of 25 feet (7.6 meters).
  • Powerful 4.8HP Honda GX160 gasoline engine.
  • Discharge port easily rotates 180º for hose orientation.
  • Engine oil-alert to protect the engine in the case of low engine oil.
  • Aluminum body with cast-iron fittings.
  • Tubular Steel frame for transportation and pump protection.
  • Cast Iron impeller and volute for abrasion resistance/long life.
  • Optional Wheel Kit for ease of transportation (Part#: UWK)
Unit Specifications
Suction x Discharge 3 x 3 in
76 x 76 mm
Max. Water Capacity 276 gpm 1010 lpm
Max. Lift 25 ft 7.6 m
Max. Head 105 ft 32 m
Max. Pressure 45.5 psi 314 kPA
Fuel Tank Capacity 3.8 qt 3.6 L
Optional Wheel Kit UWKA
Dimensions & Weights
Overall Length 21.3 in 541 mm
Overall Width 14.3 in 363 mm
Overall Height 18 in 457 mm
Operating Weight 77 lb 35 kg

QP402H

4″ Suction, Centrifugal Pump, 425 GPM, 100 ft. MAX Head; Honda GX240
Municipalities requiring a pump to clear city streets and public works projects can always find a use for a Multiquip centrifugal pump. Ideally suited for water transfer between holding tanks. This versatile centrifugal pump makes fast work of moving all types of clear water applications where there are limited solids (up to 10% of solids with a maximum solid size of 1/4 of the diameter of the pump ports).
  • Perfect for large construction, municipal and agricultural jobs.
  • Maximum pumping capacity of 425 gallons (1615 liters) per minute.
  • Maximum Head of 100 feet (30 meters).
  • Maximum lift of 25 feet (7.6 meters).
  • Powerful 7.9HP Honda GX240 gasoline engine.
  • Engine oil-alert to protect the engine in the case of low engine oil.
  • Aluminum body with cast-iron fittings.
  • Tubular Steel frame for transportation and pump protection.
  • Cast Iron impeller and volute for abrasion resistance/long life.
  • Optional Wheel Kit for ease of transportation (Part#: UWK4)
Unit Specifications
Suction x Discharge 4 x 4 in
101 x 101 mm
Max. Water Capacity 425 gpm 1615 lpm
Max. Lift 25 ft 7.6 m
Max. Head 100 ft 30 m
Max. Pressure 43.3 psi 299 kPA
Fuel Tank Capacity 6.3 qt 6 L
Optional Wheel Kit UWKB
Dimensions & Weights
Overall Length 30 in 762 mm
Overall Width 19 in 483 mm
Overall Height 24.3 in 617 mm
Operating Weight 145 lb 66 kg