Bore Pump 1580gph @ 95m 4kW 5.5hp 4″ Stainless Steel Pump

Bore Pump 1580gph @ 95m 4kW 5.5hp 4″ Stainless Steel Pump


In stock


Reviews Summary by AI:

TWI 04.09-21BT 4” Submersible bore pump
Pump performance:  120 lpm @ 88 meters
Motor details 4.0 kW three phase 415/3/50 FLC 9.8 amps
Pump end made of  AISI304 stainless steel with in built check valve
Manufacturer’s warranty:  2 years

SKU: TWI040921BT


Wilo TWI 4.09-21-BT 4” Stainless steel Submersible Pump

Pump performance:  Shut off head 122 meters ( no flow)
Flow rate 60 lpm @ 105 meters
Flow rate 120 lpm @ 88 meters or     1580 gph @ 288 feet
Flow rate 180 lpm @ 60 meters

Material of construction:  AISI 304 stainless steel pump end and motor
Motor details:  4.0kW 5.5 hp 400 Volt three phase FLC  9.8 amps
Unit diameter: 95 mm

  • For water and potable water supply from boreholes
  • For municipal water supply and irrigation.
  • 4” Submersible 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- 2.5 m 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.

Manufacturer’s warranty:  2 years

Additional information

Weight36 kg
Dimensions180 × 12 × 12 cm


Wilo Sub TWI Borehole Brochure