Neptune 562S Series Pump (40 GPH, 350 PSI) Motor Options:Explosion Proof Single Phase motor (+$663.00) 1800 PSI with a 3/8"

1800 PSI with a 3/8" plunger

Manual Micrometer Stroke Length Adjustment control standard

They are adjustable while running and each are driven off an eccentric cam gear which requires no oil bath

The 9000 can operate completely submerged

All Stainless fluid end

Neptune 562S Series Pump (40 GPH, 350 PSI) Motor Options:Explosion Proof Single Phase motor (+$663.00) 1800 PSI with a 3/8"Hydraulic diaphragm metering pump rated at 40 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