Wilo TWI 04.05-21-BT Borehole Pump Unit

Wilo TWI 04.05-21-BT Borehole Pump Unit


In stock


TWI 04.05-21-BT
4” Submersible multistage pump
Three phase
40mm FI BSP outlet
415 voltage, 50Hz
Flow 4095lph (900gph)
Optimal delivery head 77m
Max delivery head 122m
2.2 kW motor power
Inbuilt check valve
Complete AISI304 stainless

SKU: TWI040521BT


Wilo-TWI 04. Three 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 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- 2.5m connecting cable supplied.
3C + 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 19.3 kg
Dimensions 104.8 × 9.8 × 9.8 cm

Wilo Sub TWI Borehole Brochure


You've just added this product to the cart: