🇩🇪
Wilo
Centrifugal
Sub TWU 4
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: Multistage 4" submersible pump in jacketed construction 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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