WILO DRAINLIFT BOX subfloor waste water transfer station

Wilo-DrainLift BOX

Fully equipped pumping station for slightly contaminated wastewater without faecal matter with a maximum medium temperature of 35 °C and up to 60 °C for short periods of up to 3 minutes. Ideal for laundries, basements and garages.

Design

Compact, ready-to-connect and self-operating sewage pumping station for installation above and below floor level in buildings.

Application

• Pumping station inside buildings (installation above floor level)
• Pump shaft in building (installation below floor level)
• For backflow-resistant drainage
• Drainage points below the backflow level
• Drainage points that cannot be drained by natural gravity.

Type code

Example:

Wilo-DrainLift BOX-32/11HD DS O

BOX - Wastewater pumping unit for sewage-free wastewater
32 - Nominal connection diameter of the built-in pump
11 - Max. delivery head in m
HD - Pump for aggressive pumped media
D - Pumping station design:

• E = Device with single pump
• D = Device with double pump

S - Pump control:

• None = pump with float switch
• S = switch box with float switch

O - Installation method:

• O = installation above floor
• U = installation below floor

Technical data

• Mains connection:1~230 V, 50 Hz
• Discharge connection: 40 mm
• Inlet connection: 110 mm (DN 100)
• Vent connection: 110 mm (DN 100)
• Tank capacity: 113 l
• Switching volume: 22 ... 30 l
• Protection class, switch box (for DS version): IP54

Accessories

• Sealing sleeve − for protection against inflow of ground water when installed under the floor.
• Alarm switch − for detecting leaks.
• Float switch − for detecting high levels.
• Diaphragm pump − for emergency drainage.
• Shut-off valve