W80 Duplex
Sewage lifting units
Application:
- drainage of domestic sewage from apartment buildings, schools, public or industrial institutions
- institutions which need a continuous sewage drainage
- above-ground installation in frost-free rooms below the backflow level
Product benefits:
- custom dimensions, custom inlets and on-site-assembly possible
- large container volume and switching volume (container volume up to 20.000 litres available)
- blockage-free operation by 80 mm solids handling
- comfort control unit included in delivery
Product Details
W 80 Duplex dual-pump sewage lifting unit
- features with pneumatic pump control for double pumping units
- Free passage 80 mm
- Head up to 11,0 m
- Voltage 400 V
- polyethylene container with 480 litres capacity and up to 270 litres switching volume
- vortex pump with large solids handling
- mechanical seal and shaft seal with intermediate oil chamber
- pump housing with cast-on outlet bend DN 100
- lateral inlet with loose-type flange DN 100
- additional connection 1 ½“ for manual diaphragm pump
- air vent with loose-type flange DN 100 (Ø 110 mm)
- operation temperature max. 55°C
- operating mode S3 – 25%
- protection grade IP 57 – temporarily submersible
Accessories
 Y Connector 11998 |
 DN 100 Cast Iron Valve 10649 |
 Plastic Gate Valve DN 100 10649 |
 Ball Check Valve 14398 |
 Mounting Hardware DN 100 15441 |
