• Dry, self-priming 3" diaphragm pump
• Easy starting Honda OHV commercial engine
• 80 gal./min capacity
• Special "rock channel" and spring loaded connecting rod help prevent case damage
• Perfect for low volume, dry run operation
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Ideally suited for muddy water, sludge, or any water with a high percentage of solids
Honda’s WDP30 diaphragm pump is a positive displacement pumps that can pump thick sludge or water containing large solids. Instead of an impeller and a volute, diaphragm pumps use a neoprene diaphragm. The WDP30 offers an exceptional value for construction, industrial, and agricultural applications.
Handles solids up to 2.4”
With 3” ports, the WDP30 can easily pass solids up to 2.4”.
Perfect when low volume, dry run capability is required
Because it can run without water, the WDP30 is perfect for areas with slow seepage. For example, work sites where groundwater is slowly seeping in.
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.
80 gal./min capacity
Special "rock channel" prevents case damage
Allows large solids and high amounts of sediment to pass through the pump without harming the components
Spring protected connecting rod
Protects the pump against damage
Protected by Honda Oil Alert®
Protects the pump by shutting the engine off when low oil is detected.
Wheel kit standard
Die cast aluminum case
Removable priming plug allows suction head to be increased.
Dry self priming for convenient quick starts.
Air cushion chamber to reduce pulsation in the suction line
Convenient carrying handles
NPT suction and delivery ports for easy hose connections
Standard 2 3/8” steel strainer
Bore and stroke
2.4" x 1.7"
20 sec. at 20.0 ft.
Suction port diameter
Discharge port diameter
Total head lift
Suction head lift
16 ft dry, 24 ft.primed
Run Time @ Max Discharge
31.5" x 30.5" x 25.7" (with handlebar over engine)