3” Diaphragm Pump – Diaphragm pumps are designed for conditions where mud and water seepage with debris or solids up to 1-3/4" diameter are present. They are slower and less efficient than centrifugal pumps, but can operate in conditions where centrifugal pumps would not function.  This diaphragm pump is powered by a 4-HP engine. It has an aluminum alloy pump housing for durability, and comes with 20’ of suction hose and 100’ of discharge hose.
 

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