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Supply Chain Message from CESSCO Inc.
The Manufacturer of this product is experiencing delays in production due to continuing supply chain issues. In addition to extended backlogs for delivery, freight costs continue to be unpredictable impacting costs.
Please call 800-882-4959 for pricing and availability

Gasoline Powered Diaphragm Pumps

Affectionately known in the industry as a "MUD or SLUDGE" Pump, they are ideal for the slow seepage applications where a centrifugal pump would ordinarily lose its prime. The positive displacement design and performace is perfect for muddy water, sludge or any water with a high percentage of solids.

2" Pump
50 GPM
50 Head


3 " Pump
90 GPM
50 Head

The Honda Diaphragm WDP Series pumps are one of the most rugged and durable pump models available. The Honda self-priming, positive displacement diaphragm pump offers "run dry" capability and is ideally suited for muddy water, sludge or any water with a high percentage of solids.This pump offers an easy-starting durable, Honda commercial grade OHV engine. Features include a die cast aluminum case, air cushion chamber, special rock channel that allows solids to easily pass, spring protected connecting rod to prevent case damage, rugged neoprene diaphragm with nylon insert and the ability to pass solids up to 2.4"
Honda Pump model WDP30