Neptune 520A Series Pump (2 GPH Max, 700 PSI) 120 PSI Stainless fluid end standard with

Stainless fluid end standard with Buna-N trim

1200 PSI with a 3/8" plunger and a 100:1 gear ratio (17

1/2" & 3/4" NPT connections

It's simple--dial in your feed rate & that's it

This pump is rated at 70 GPD

Neptune 520A Series Pump (2 GPH Max, 700 PSI) 120 PSI Stainless fluid end standard withHydraulic diaphragm metering pump rated at 2 GPH max, 700 PSI. 1 3 HP, single phase, TEFC integrally mounted motor standard. TEFC or Explosion proof motor options available. 316 Stainless fluid end standard. PVC, Carpenter 20 or Kynar fluid end material options available. Manual Micrometer Stroke Length Adjustment control standard. 4 20 MA Control optional. For options not shown here please contact us.