DRAINLIFT KH

Design

Small sewage lifting unit (floor-mounted installation)

Application

Sewage lifting unit ready for connection for limited use (in direct connection behind a stand-alone toilet) with macerator for the disposal of the sewage from an individual toilet in addition to a hand washbasin, a shower or a bidet, the wastewater/sewage of which cannot be conveyed to the sewer system via natural slope and/or for the disposal of wastewater that accumulates below the backflow level. Compliance with DIN EN 12050-3 and DIN 1986‐100 is required. We recommend using Wilo-DrainLift S to XXL as well as FTS series products when connecting several or different drainage fixtures.

Max. pressure pipe lengths DN 32, for optimal operation, the first section of the pressure pipe should be positioned vertically and then the rest continued horizontally if at all possible (2 bends of 90° and a built-in non-return valve are taken into account).

Type key
Example	Wilo-DrainLift KH 32-0,4
KH	KH Small lifting unit with macerator for sewage containing faeces
32	Nominal diameter of the discharge port (DN 25/32)
– 0,4	Nominal motor power [KW]

Special features/product advantages

• Modern, space-saving design
• Simple and quick installation:
  • Self-sealing, direct toilet connection
  • Built-in active carbon filter
  • Ready-to-plug

Materials

• Motor housing: stainless steel 1.4301 (AISI 304)
• Hydraulics: PP-GF30 plastic
• Tank: ABS plastic

Technical Data

• Mains connection 1~230 V, 50 Hz
• Mains connection cable 1.2 m, with shock-proof plug
• Operating mode: Intermittent operation S3 - 28 %
• Fluid temperature max. 35 °C
• Ambient temperature max. 35 °C
• Free ball passage 10 mm
• Pressure port DN 25/32
• Inlet connection 2 x DN 40 / DN 100
• Ventilation 25 mm
• Min. suction head (installation level to middle of inlet) 180 mm
• Protection class IP 44
• Gross tank volume 17 l
• Switching volume 2.6 l