Proline Honda GX160 And HP350 Engine – Pump Combo


Honda GX160 & HP350 Pump Combo

This is Proline’s standard pump for use on their 4″ dredge and twin engine 5″ dredges. It has a 2.5″ intake and a 2″ discharge. It is one of the most powerful pumps available for 5 to 5.5 horsepower engines.

Pump Specifications:  HP350 – 336GPM at free flow, 224GPM at 30PSI +/- 3%

Weight: 46.5 pounds (engine, pump, and mounting plate)

Only 2 left in stock (can be backordered)

SKU: 6628 Category: Tag:



Proline manufactures one of the most comprehensive series of pumps in the small dredge industry today. These are high performance centrifugal pumps designed specifically for operating our dredges and dual-purpose machines. First, they are cast in the US from high quality aluminum then heat treated to a “T-6” hardness for years of service. Each part is then machined on computer controlled equipment to maintain the exact tolerances required for optimum performance. Proline pumps are 5-vane and 6-vane “aggressive bite” impellers with large intake throats to provide high volume with working pressure greater than normally found on pumps of this type. They are hand-assembled using US made seals and grade 8 hardware. The quality and performance of these units, when coupled with Proline’s efficient jetting systems, offers outstanding dredge vacuum, very little required service, and long life.

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