Series description: Wilo-DrainLift KH 32 H[m] Wilo-DrainLift KH 32 4 3 2 1 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. 0 0 1 2 3 Q[m³/h] Equipment/function Ready-to-plug Thermal motor monitoring Level control with pneumatic pressure transducer Non-return valve Macerator Inlet seal Kit for pressure pipe connection Active carbon filter Description/design Automatically operating small lifting unit with macerator, all switchgears and control units required, built-in non-return valve, active carbon filter, flexible pressure port and connection options for one toilet, two additional drainage fixtures and one ventilation pipe. The DrainLift KH 32 small lifting unit is connected directly to a toilet basin with a horizontal connecting piece. The connections for additional drainage fixtures and for the pressure pipe are at the back of the system and can be guide out either to the right or to the left. Odour-free exhaust ventilation into the installation room is implemented by means of an integrated active carbon filter or a ventilation pipe over the roof. Inlet connection: DN 100 (direct connection via sealing collar) 2 inlets DN 40 including blind cover and a non-return valve Connection pressure side: Pressure port hose angle DN 25/32 including non-return valve Ventilation: Choice of integrated active carbon filter with overflow protection or connection of a separate ventilation pipe at roof level by means of a self-sealing plug coupler (outside pipe Ø 25 mm). Scope of delivery Lifting unit ready for connection with macerator, active carbon filter, flexible pressure port and installation and operating instructions. Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 1 / 8
Series description: Wilo-DrainLift KH 32 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 nonreturn 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 Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 2 / 8
Duty chart: Wilo-DrainLift KH 32 Pump curves KH H [m] Wilo-DrainLift KH 32 5 4 3 2 1 0 0 1 2 3 Q [m³/h] Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 3 / 8
Equipment/function: Wilo-DrainLift KH 32 Design Submersible Single-pump system Double-pump system Single-phase AC motor Three-phase motor Pump position: motor components outside the tank Pump position: outside the tank Pump position: in tank Sealing chamber Sealing for mechanical seal on fluid side Sealing for rotary shaft seal on fluid side Integrated non-return valve Sheath current cooling Single-channel impeller Multi-channel impeller Vortex impeller Macerators. Equipment/function Inlet position freely selectable Active carbon filter Level control: with float switch Level control: with level sensor Level control: with pneumatic pressure transducer Motor leakage monitoring Mains-independent alarm Alarm for potential-free contact Ready-to-plug Connecting cable detachable Switchgear Hose connection for diaphragm hand pump Seal for suction pipe connection for diaphragm hand pump Hose connection for ventilation Installation sundries Kit for pressure pipe connection Curve cutter for inlet borehole Keyhole saw for inlet borehole Inlet seal Soundproofing material = available, - = not available; = optional Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 4 / 8
Product list: Wilo-DrainLift KH 32 Pump type Mains Max. intake/h Gross volume Max. Pressure Inlet Diagonal Art no. connection with S3 switching connection connection dimension operation volume V / l V / l V / l KH 32-0,4 1~230 V, 50 Hz max. 260 17 3 DN 25/DN 32 2x DN 40/1x DN 100 520 2011011 Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 5 / 8
Installation drawings: Wilo-DrainLift KH 32 Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 6 / 8
Data sheet: Wilo-DrainLift KH 32-0,4 Pump curves KH - 50 Hz - 2900 rpm H [m] Wilo-DrainLift KH 32 5 Motor data Mains connection 1~230 V, 50 Hz 4 3 2 1 0 0 1 2 3 Q [m³/h] According to EN 12056-4, 6.1, flow velocity (in the pressure pipe) must be kept between 0.7 and 2.3 m/s. The stated Qmin values apply to the inside diameter of single-walled steel pipes. Power consumption P 1 0.5 kw Nominal current I N 2.1 A Nominal speed n 2650 rpm No. of poles 2 Activation type Direct Insulation class F Protection class IP 44 Max. switching frequency per pump 100 1/h Cable Cable length from system to switchgear/plug Mains plug Type of connecting cable 1.2/1.2 m Shock-proof Non-detachable Permitted field of application Max. intake/h with S3 operation V max. 260 l Operating mode per pump Max. permissible pressure in the pressure pipe p S3-25% 1 bar Fluid temperature T +3... +35 C Max. fluid temperature, for short periods up to 3 min T 35 C Max. ambient temperature T 35 C Dimensions/weights Gross volume V 17 l Max. switching volume V 3 l Min. level OFF Min. level ON Dimensions Diagonal dimension Widt h x heigh t x dept h 30 mm 70 mm 500 x 300 x 269 mm 520 mm Weight approx. m 8 kg Connections Pressure connection DN 25/DN 32 Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 7 / 8
Data sheet: Wilo-DrainLift KH 32-0,4 Flanges (according to EN 1092-2) PN Connection standard DIN 8074 Maximum operating pressure p max 1 bar Inlet connection 2x DN 40/1x DN 100 Bleeding DN 25 Materials Motor housing 1.4301 Pump shaft 1.4122 Mechanical seal Pump housing Impeller Tank material Carbon/ceramic PP POM Hostaform ABS Information for order placements Make Wilo Art no. 2011011 EAN number 4016322309673 Ready for delivery Discount group Stock PG7 Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2014-03 8 / 8