🇩🇪 Wilo
Centrifugal

Sub TWU 4-QC

Technical Specifications

Liquid temperature 3 … +30 °C
Viscosity ≤ 1 cSt
Drive type electric
Installation submersible,vertical
Seal type Mechanical seal

Price

On request

Wilo Sub TWU 4-QC: Multistage 4" submersible pump with quick-connecting cable in a jacketed design for vertical and horizontal installation.

Key technical parameters

  • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Submerged operating mode: S1
  • Fluid temperature: 3 – 30 °C
  • Minimum flow rate at motor: 0.08 m/s
  • Max. sand content: 50 g/m 3
  • Max. number of starts: 20/h
  • Max. immersion depth: 200 m
  • IP rating: IP68
  • Discharge port: Rp 1¼ – Rp 2
  • Drive: Electric motor (submersible)

Media handled

  • Liquids: Water (clean), Groundwater
  • Media properties: Low viscosity

Applications and industries

  • For pumping rainwater and industrial water from boreholes and wells for sprinkling, irrigation and water supply.
  • Integrated non-return valve
  • Discharge port according to NEMA
Irrigation
Agriculture
Municipal water supply

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