General Pump HP5535 brass head 5.6 GPM 3500 psi, 1450 rpm, 13.5 bhp, 17.5 gph, (drop ship only price).

This is the most popular pump in the pressure washing industry next to the TSF2021.

The preferred pump frame in the cleaning industry.

Forged brass manifold with an exclusive lifetime warranty.

Large capacity, die-cast, anodized aluminum oil bath crankcase.

Oversized connecting rods for maximum life.

heavy-duty tapered roller bearing.

Solid ceramic plungers with continuously lubricating packings. 

Unitized stainless steel inlet and discharge valves.

Triplex plunger pump. 

Maximum volume: 4.5/5.6 GPM.

Maximum discharge pressure: 3000/1700 psi.

Maximum inlet pressure: 125 psi.

Maximum pump speed: 1125/1450 rpm.

Minimum horsepower requirements: 11.5 bhp (17.3 hp for gas engines).

Bore: .787" (20mm).

Stroke: .630" (16mm).

Crankcase capacity: 40.6 oz. Nondetergent SAE 30w oil

Maximum fluid temperature: 165 degrees F.

Inlet port thread: 1/2" FPT

Discharge port thread: 3/8" FPT

Shaft diameter: .945" (24mm)

Dimensions: 12.2" x 9.2" x 6.9"

Lubrication. Fill the crankcase to dot on the oil gauge window per specifications with nondetergent SAE 30w oil. Change oil after a 40 40-hour break-in period, then every three (3) months at 500-hour intervals thereafter.

 SKU: HP5535