RKV4G37D-F24 4GPM 3700 PSI 1"GAS

SKU: 6696

Annovi Reverberi's RKV4G37D-F24 is the 4.0 GPM / 3700 PSI direct-drive pump in AR's RK series — the F24 gas-engine-flange version with a 1-inch hollow shaft that slides straight onto a gas-engine crankshaft, so there is no belt, pulley, or coupling to maintain. It is built for 3400 RPM direct drive on 5-to-13 HP gas engines, with a forged brass manifold, thick ceramic plungers, stainless-steel valves, seats, and springs, and oversized tapered roller bearings. Service numbers: 140-degree F maximum fluid temperature, 1/2-inch female inlet and 3/8-inch female discharge, 15 ounces of crankcase oil, about 21 pounds, and 7.5 EBHP minimum power. AR life-tests the RKV design beyond 500 hours at maximum performance. Confirm the 1-inch hollow shaft, flange pattern, and your engine's horsepower and RPM against the data plate before ordering.