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Darley Porpoise™

For more than two decades Darley has offered high-volume floating pumps known as the Dolphin™ powered by dependable Briggs & Stratton engines. This has been a great product for use in streams, ponds, and swimming pools. Recently, a team from Darley and Briggs & Stratton joined forces to make the new affordable, lighter and more compact Porpoise™ floating pump. The Porpoise™ couples a 190cc Briggs & Stratton Professional Series engine coupled to a proven Darley 2BE water pump to provide nearly 300 gpm at 7 psi for tank fill applications, or up to 100 gpm at almost 40 psi for fire suppression. The Porpoise™ is easily transportable and conveniently fits in a standard fire truck compartment.

stocked pump icon Stocked Pump
Part Number
Briggs & Stratton: 8.75 ft.-lbs., torque, 190 cc, 1.06 qt. fuel tank
Under 60 lbs.
26.5"L x 21"W x 15.62"H
Flow Rating
100 gpm @ 40 psi, 290 gpm @ 6 psi

High volume, self-priming, floating pump
Aluminum alloy pump casing
Bronze impeller
3” screened suction inlet
2.50 NH outlet