Wilo Padus UNI, M05B/T011-540/O, Drainage Pump

Description

Drainage and waste water pump intended for aggressive media. Supplied with 10 meter cable with free cable end for stationary and transportable wet installation during intermittent operation.

For pumping in commercial areas in:

• Waste water without feces
• Waste water (with small amounts of sand and gravel)
• Waste water, slightly acidic, with a pH value >3.5
• Lake and seawater NaCl content (table salt): max. 30 g/l at 20 °C
• Bathing water, maximum chlorine content: 400 mg/l

The pumps meet the requirements according to SS-EN 12050-2. Drainage pump with open multi-channel impeller and vertical threaded connection. Hydraulic housing and impeller in copolymer. Surface cooled 3~ motor with thermal motor monitoring. Oil-filled sealing chamber with double seal. Engine housing made of stainless steel. Detachable connection cable with free cable end.

Product Data

• Hydraulic type: Open multi-channel impeller
• Free passage for the hydraulics: 10 mm
• Maximum operating pressure PN: 2 bar
• Max. immersion depth: 7 m
• medium temperature T: 3 °C
• Max. medium temperature Tmax: 40 °C

Engine Data

• Mains connection: 3~400 V, 50 Hz
• Voltage tolerance: ±10%
• Capacity factor: 0.57
• Motor rated power P2: 1.1 kW
• Power consumption P1 max: 1.57 kW
• Rated current IN: 4 A
• Starting current I: 20.5 A
• Grant Type: Direct Online (DOL)
• Rated speed n: 2865 1/min
• Max. breaking frequency t: 60 1/h
• Insulation class: F
• Protection class: IP68
• Operating mode (submerged): S1
• Operating mode (not submerged): S2-15 min., S3-10%

Cable

• Length of connection cable: 10 m
• Cable type: H07RN-F
• Cable cross section: 3G1 mm²
• Type of connection cable: Detachable

Equipment/function

• Level switch: Yes
• Motor guard: Bimetal

Material

• Pump housing: PP-GF30
• Impeller: PP-GF30
• Shaft: Stainless steel
• Material seal on the pump side: QQPGG
• Material seal on the motor side: NBR
• Material seal: NBR
• Material motor: Stainless steel

Installation Dimensions

• Pipe connection on the pressure side: G 2