Wilo TSW 32, 11-A, Drain Pump

Description

Submersible pump for stationary and transportable wet installation. Pump with mounted level rocker for fully automatic operation :Use :For pumping in houses of: Waste water without faeces :Waste water (with small amounts of sand and gravel) :Sewage pump with integrated twister function, open multi-channel impeller and vertical threaded connection. Pump housing and suction basket made of stainless steel, impeller made of composite material. 1~ motor (mantle cooling) with built-in operating capacitor and self-regulating thermal motor monitoring. Engine housing made of stainless steel. Oil-filled sealing chamber with double seal: on the motor side there is a shaft sealing ring and on the pump side there is a mechanical seal. Connection cable with level switch and mounted plug (CEE 7/7) :The twister function provides continuous turbulence in the pump's suction area. The turbulence prevents sediment from sinking and getting stuck. This results in a clean pump sump and reduced odor formation.

Specifications

• Product designation: Drain TSW 32/11-A
• Color: Silver

Hydraulic Data

• Maximum operating pressure PN: 2 bar
• Type of impeller construction: Free-flow impeller
• Free passage for the hydraulics: 10 mm
• Max. immersion depth: 7 m
• Min. medium temperature Tmin: 3 °C
• Max. medium temperature Tmax: 35 °C
• Ambient temperature min. Tmin: 3 °C
• Max. ambient temperature Tmax: 35 °C

Engine Data

• Mains connection: 1-230 V, 50 Hz
• Voltage tolerance: ±10%
• Capacity factor: 0.98
• Motor rated power P2: 0.6 kW
• Power consumption P1 max: 900 W
• Rated current IN: 3.6 A
• Rated speed n: 2900 1/min
• Max. breaking frequency t: 50 1/h
• Insulation class: B
• Protection class: IP68
• Operating mode (submerged): S1
• Operating mode (not submerged): S3-25%

Cable

• Length of connection cable: 10 m
• Cable type: H07RN-F
• Cable cross section: 3G1 mm²
• Type of connection cable: Not detachable

Equipment/Function

• Level switch: Yes
• Motor guard: Bimetal

Material

• Pump housing: stainless steel
• Impeller: PLC
• Material seal on the pump side: BQ1PFF
• Material seal: NBR
• Material motor: stainless steel

Installation Dimensions

• Pipe connection on the pressure side: Rp 1¼

Measure

• A: 290mm     B: 320mm     C: 360mm     D: 171mm