SC Hydraulic 10-4 Series 10-4000W010 Air Operated Liquid Pump 151 Ratio

  
10-4000W010 Air Operated Pump, Buna N Seals, Aluminum Bronze, 15:1 Pressure Ratio. 10-4 Series pumps have a 4" diameter air piston and a 1 1/4" stroke. Nine models are available with pressures up to 29,500 psig.

The maximum air consumption of the pump is 28-SCFM at 100-psi drive-air pressure and free flow (zero outlet pressure), conditions at which the pump operates at maximum speed. As the pump builds outlet pressure, the operating speed, air consumption and liquid outlet flow all decrease.

Once the pump reaches the outlet pressure corresponding to its specific pressure ratio, the pump stalls out (stops) and the operating speed, air consumption and liquid outlet flow all become zero. Wide Range of Operating Pressures. Flow testing requiring relatively low flows at high pressures. Applications requiring extreme intermittent pressure and velocity commonly associated with water blasting and jetting.