The WB20's exclusive, Honda-designed 4 vane impeller offers improved performance and high efficiency.
Carbide Mechanical Seal
The WB20 features abrasion-resistant silicone-carbide seals for extended wear.
Cast Iron Volute
The rigid-mount cast iron volute reduces case wear, increasing the life of the pump.
The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions.
Full Frame Protection
Protects the pump, while offering a convenient tie down location for transport.
The strainer allows up to 8 mm (5/16 in.) solids to pass through, helping to prevent clogging.
Protects the pump by shutting the engine off when low oil is detected.
High performance mounts minimize vibration, keeping the pump from ˘walking÷ away or ˘burying÷ itself in soft soil conditions. The reduced vibration also reduces wear on components, increasing the pump's durability.
You can rest easy, knowing your pump is covered from top to bottom for 3 full years.
Bore and Stroke
2.4" x 1.7"
164 gallons per minute
Discharge Port Diameter
4-Vane Cast Iron
110 seconds @ 16.4'
Run Time @ Max Discharge
Suction Head Lift
Suction Port Diameter
Total Head Lift
Rigid Mounted Cast Iron
3 years residential / 3 years commercial