Honda Power Equipment WH20


Honda Power Equipment



Key Features
  • High pressure 2" pump
  • 119 gal./min capacity
  • Easy starting Honda OHV commercial engine
  • 64 psi max.
  • Cast iron volute and impeller
  • High pressure - ideal for sprinklers or nozzles: With a maximum pressure of 64 psi, the WH20 is designed for a variety of applications requiring high pressure.
  • Easy starting Honda OHV commercial engine: The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions.
  • 119 gal./min capacity
  • Heavy duty full frame protection: Protects the pump, while offering a convenient tie down location for transport.
  • Cast iron volute and impeller: The rigid-mount cast iron volute reduces case wear, increasing the life of the pump.
  • Lightweight aluminum case
  • 3 year residential/commercial warranty: You can rest easy, knowing your pump is covered from top to bottom for 3 full years.
  • Engine: GX160
  • Displacement: 163cc
  • Bore and stroke: 2.7 in. x 1.8 in.
  • Compression Ratio: 9.0:1
  • Pump type: High Pressure, Centrifugal, Self-priming
  • Oil Alert: N/A
  • Volute: Rigid Mounted Cast Iron
  • Impeller: Cast Iron
  • Mechanical Seal (Pump case / impeller): Carbon/Ceramic
  • Priming time: 80 sec. at 16.4 ft.
  • Drive system: Direct
  • Discharge capacity: 119 gpm
  • Suction port diameter: 2 in. NPT
  • Discharge port diameter: 2 in. NPT
  • Total head lift: 148 ft.
  • Suction head lift: 26 ft.
  • Maximum pressure: 64 psi
  • Solids handling: N/A
  • Dimensions (LxWxH): 20.5 in. x 15.7 in. x 18.1 in.
  • Dry weight: 60 lb.
  • Fuel Capacity: 0.82 gal.
  • Run Time @ Max Discharge: 1.5 hr
  • Strainer Part #: 78325-YB7-702
  • Residential Warranty: 3 years
  • Commercial Warranty: 3 years
  • A wide variety of hose kits, couplers, adaptors, and other accessories are available.
WARNING: This product can expose you to chemicals including soots, tars, and mineral oils, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to



Engine Manufacturer
Engine Displacement
Bore and Stroke
2.7 in. x 1.8 in.


Pump Style
High Pressure, Centrifugal, Self-priming
Cast Iron
Drive System
Discharge Capacity
119 gpm
Discharge Port Diameter
2 in. NPT
Suction Diameter
2 in. NPT
Head Lift
148 ft.
Suction Head Lift
26 ft.
Max Pressure
64 psi
60 lb.

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