Neptune 532-A-N5-EX1
Simplex Hydraulic Metering Pump, Series 500-A. 11 GPH at 100 psi, 300 psi Max Pressure. PVC, FKM O-Rings, Glass Ball-Check, PTFE Diaphragm. 0.33 HP, 115/230 Volts, 60 Hz, 1 Ph (Single Phase), XP - (Explosion Proof) Motor Enclosure.