PV-Series Pump Vaults
Orenco® Biotube PV-Series Pump Vaults (PV) have a smaller diameter that’s designed to fit in tanks with narrow access openings. They incorporate a molded-in flow inducer that houses one 4-inch (100-mm) effluent pump. PV55 vaults are used to filter up to two thirds of suspended solids from wastewater effluent flowing from septic tanks or separate dosing tanks in liquid-only sewers and onsite wastewater systems. Effluent enters through inlet holes around the perimeter of the vault and flows through the Biotube effluent filter cartridge to the external flow inducers. The filter cartridge can be removed without pulling the pump or the vault. For flows of more than 40 gpm (2.5 L/sec), contact your distributor or Orenco.
- Durable, one-piece molded polyethylene vault
- Schedule 80 PVC support pipes
- Narrow diameter
- Ball valve for easy draining and vault removal
- Removable effluent filter cartridge
- Capable of accepting one pump
- PV55 fits 16-inch (406-mm) minimum diameter tank openings and nominal 24-inch (600-mm) minimum riser diameter
- 55-inch (1397-mm) vault height
- 13 1/2-inch (343-mm) diameter
- 17-inch (432-mm) inlet hole height
- 18- or 24-inch (457- or 610-mm) cartridge height
- 16 3/4-inch (425-mm) support pipe length for 24-inch (600-mm) riser
- Shorter support pipes available for 21-inch (533-mm) risers