Dump Truck Pumps

All cast iron 3 piece construction fully rebuildableBuilt-in direct acting & adjustable relief valve set at factoryHeavy duty needle roller bearings provides long lasting service even in the roughest of dump applicationsHigh precision, super finished, hardened and high strength alloy steel gears and shaftsPressure balanced thrust plates maintain high pump efficiency throughout all operating rangesIntegral valve capable of 2-line for intermittent duty or 3-line for continuous duty systems1 1/4"npt inlet port,1" npt pressure port and 1" npt return port for 3-line applicationsPto direct mount sae "b" 4 bolt or optional mounting bracket2 extra long assembly studs for easy installation of pump support bracket on direct mountNeutral lock-out safety cap for use with pull-out cable preventing accidental lowering of the dump bodyPump and cylinder protected in the "raise" & "neutral" position of the valve spoolAir shaft cylinder available100% factory tested