Gorman-Rupp 3" Trash Pump

Southeastern Equip carries the Gorman-Rupp 3" portable trash pump class, based on the Honda GX270-powered 10 Series engine-driven line. Rated to roughly 400 GPM with self-priming to 25 feet and a max head near 105 feet, these pumps handle solids up to about 1.5 inches through a sand-cast aluminum casing, ductile-iron impeller, and silicon-carbide mechanical seal. A quick-access cover plate allows fast on-site clog removal without disconnecting hose lines, and the steel roll cage protects the unit on rough jobsites. Well suited to construction dewatering, trenching, and moderate-volume bypass tasks where more flow than a 2" pump provides is needed.

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Gorman-Rupp 3" Trash Pump Specifications

Power & Engine

Engine

Honda gasoline (GX270 8 HP on 13D1-GX270; GX160 5.5 HP on lighter 13G1-GX160 variant)

Operational Performance

Rated Operating Capacity

Up to ~400 GPM; self-primes to 25 ft; max head ~105 ft (13D1-GX270)

Classification & Options

Specialty

Guide prints 5 HP for this size, but Gorman-Rupp's real 3" engine-driven pumps span roughly 5.5-8 HP gasoline depending on model/engine (GX160 vs GX270), so horsepower_gross is omitted as potentially misleading; self-priming centrifugal design, sand-cast aluminum casing, ductile-iron impeller, silicon-carbide seal, solids handling to ~1.5"; part of the 10 Series engine-driven line (13D1-GX270, 13D-GX270, 13G1-GX160)

Equipment Type

Trash Pumps

Application

Construction dewatering, trenching, moderate-volume bypass and jobsite water removal