Neptune Electric Diaphragm Metering PZ-31 Pumps.
Pressure and GPD rating:
- PZ-31 FTCE and SS models are rated to 10.5 GPD (0.44 GPH), 220 psi maximum pressure.
- All other PZ-31 models are rated to 11.4 GPD (0.5 GPH), 140 psi maximum pressure.
- Models VTCF and VTCE are made with a PVC head.
- Models CL and ARPZ are made with a Acrylic head.
- Models FTCF, FTCE, and FTCT are made with a Kynar head.
- SS models are made with a 316 SS head.
- The part number above ( ) is the seal type (EPDM/Viton).
What is included?
Each pump (except the SS Model) comes with:
For new steam boiler startups, consider purchasing our
Steam Boiler Startup Kit.
- Foot Valve Strainer
- Air Bleed Valve
- Suction/Discharge Tubing
- Injector Quill with Check Valve