Wilo TWI 04.01-28-BM Borehole Pump Unit

Wilo TWI 04.01-28-BM Borehole Pump Unit


In stock


TWI 04.01-28-BM
4” Submersible multistage pump
Single phase
240 voltage, 50Hz
910lph (200gph) head
Max delivery head 149m
1.10 kw motor power
Inbuilt check valve
Complete AISI304 stainless

SKU: TWI40128B


Wilo-TWI 04. Single Phase 4” Stainless Steel Submersible Borehole Pump


  • For water and potable water supply from boreholes and rainwater storage.
  • Process water supply
  • For municipal water supply, sprinkling and irrigation.
  • Pressure boosting.
  • Lowering water level.
  • For pumping water in industrial applications.
  • For pumping water without long fibre and abrasive constituents.

4” Submersible multistage pump for vertical or horizontal installation
Easy installation through integrated non-return valve
Pump & Motor supplied in separate cartons for assembly on site by others- 1.7m connecting cable supplied.
2C + E motor lead existing from motor

Long service life thanks to corrosion-resistant AISI304 stainless steel
Pump unit supplied with heat shrink. Must be installed by licenced electrician

Additional information

Weight 15 kg
Dimensions 113.5 × 9.8 × 9.8 cm

Wilo Sub TWI Borehole Data Sheet


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