Ready for connection, fully submersible and automatic sewage lifting unit as a single pump system. Dry motor in single-phase version with stainless steel housing and thermal motor monitoring. Gas-tight and water-tight collection reservoir made from plastic with tapering collection chamber for reliable operation without any build-up of deposits, freely selectable inlets and a level control device with a rod float switch. Microprocessor-controlled switchgear with

• LEDs for displaying operating status and error messages
• Adjustable run-on time
• Integrated and mains-independent alarm
• 1x potential-free contact for connection of a collective fault signal (SSM)

Scope of delivery:

• Sewage lifting unit ready for connection with switchgear and plug
• 1x inlet seal DN 100
• 1x hole saw for inlet DN 100
• 1x lip seal for connection of diaphragm hand pump or inlet connection Ø 50 mm
• 1x collar for ventilation connection DN 70
• 1x flange connector DN 80/100 with flat gasket, flexible hose section and fixing material for discharge pipe connection DN 100
• 1x non-return valve DN 80
• 6x sound absorption strips for sound insulation installation
• 9V rechargeable battery
• Fixation material

Operating data

• Fluid media
  Water

Approved field of application

• Max. fluid temperature, for short periods up to 3 min. T
  60 °C
• Maximum operating pressure PN
  2 bar
• Max. permissible pressure in the pressure pipe P
  1.5 bar

Product data

• Gross volume of the tank V
  62.0 l
• Switching volume V
  24.0 l
• Operating mode (non-immersed)
  S3-15%, 80 s
• Height H
  505 mm
• Length L
  600 mm
• Width W
  550 mm
• Diagonal dimension Diagonal axis
  742 mm

Motor data

• Mains connection
  1~230 V, 50 Hz
• Voltage tolerance
  ±10/-5 %
• Rated speed n
  2900 rpm
• Rated current I_N
  5.80 A
• Insulation class
  F
• Protection class motor
  IP68

Cable

• Mains plug
  Shock-proof

Materials

• Tank material
  PE
• Pump housing
  EN-GJL-250
• Impeller
  PUR
• Motor housing
  1.4301

Installation dimensions

• Pipe connection on the suction side
  Ø 110
• Pipe connection on the pressure side
  DN 80
• Connection venting
  Ø 75

Information for order placements

• Brand
  Wilo
• Product description
  DrainLift M 1/8 RV (1~230 V, 50 Hz)
• Net weight, approx. m
  57 kg
• Article number
  2528940