Wilo Padus, UNI-M05B/T025-540/O, Drainage Pump

Description

Submersible pump for stationary and transportable wet installation in intermittent operation. For pumping in commercial areas i

• Waste water without faeces
• 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

Supply of waste water according to (DIN) SS-EN 12050.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.

Hydraulic data

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

Engine data

• Mains connection: 3~400 V, 50 Hz
• Voltage tolerance: ±10%
• Capacity factor: 0.84
• Motor rated power P2: 2.5 kW
• Power consumption P1 max: 3200 W
• Rated current IN: 5.5 A
• Starting current I: 31 A
• Grant Type: Direct Online (DOL)
• Rated speed n: 2848 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.

Cable

• Length of connection cable: 10 m
• Cable type: H07RN-F
• Cable cross section: 6G1 mm²
• Type of connection cable: Detachable

Equipment/function

• Motor guard: Bimetal

Material

• Pump housing: PP-GF30
• Impeller: PP-GF30
• Material seal on the pump side: QQPGG
• Material seal on the engine side: BXPFF
• Material seal: NBR
• Material motor: stainless steel

Installation dimensions

• Pipe connection on the pressure side: G 2

Measured

• Length L: 333 mm
• Height H: 523 mm
• Width W: 247 mm