Neptune 565S Series Pump (65 GPH, 350 PSI) Motor Options:Three Phase TEFC 1 HP motor (+$297.00) Pump design allows for easy

Pump design allows for easy field repairs

a differential in these two pressures must be maintained for the pump to stroke

This Texsteam 4301 series pump is rated at 10 GPD

This Texsteam 4335-2 series pump is a duplex configuration rated at 160 GPD

Neptune 565S Series Pump (65 GPH, 350 PSI) Motor Options:Three Phase TEFC 1 HP motor (+$297.00) Pump design allows for easyHydraulic diaphragm metering pump rated at 65 GPH, 350 PSI. TEFC Single Phase 1 HP face mount motor standard. Three Phase or Explosion proof motor options available. 316 Stainless fluid end standard. PVC, Carpenter 20 or Kynar fluid end material options available. Variable Oil By pass stroke adjustment. Ten turn micrometer dial calibrated to 1% increments. Color contrasted dial protected from corrosion by clear PVC covering. Stroke mechanism moves