Grundfos SP 9-21 4.0 kW 380V

2,329.00  excl. VAT

In stock

  • Ø Outside diameter 4 inch
  • Pump outlet Rp 2 inch
  • Flow (Q) 9 m³/h
  • Head (H) 110.8 m
  • Motor MS4000
  • Power 4 kW
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This borehole pump is engineered for pumping clear water. It is possible to install it either vertically or horizontally. The main component of this pump is stainless steel, EN 1.4301 (AISI 304) which is highly corrosion-proof. This instrument is ratified for drinking water usage. The motor features a lip seal, a special shield, which protects it from sand, bearings with liquefied lubrication and a compensation membrane. A 4.0 kW motor offers perfect stability and effectiveness. It is able to work in temperatures up to 40 °C. There is no sensor for temp. in the motor, so if controlling it is necessary, fitting a Pt1000 detector is possible. Direct-on-line starting (DOL) is the main characteristic of this motor.

Ø Outside diameter 4 inch
Pump outlet Rp 2 inch
Flow (Q) 9 m³/h
Head (H) 110.8 m
Motor MS4000
Power 4 kW
Frequency 50 Hz
Voltage 3 x 380-400-415 V
Current 9.75-9,60-9,80 A
Net weight 38.1 kg
Gross weight 43.7 kg

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