Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1.4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval.
The pump is fitted with a 0.55 kW MS402 motor with sand shield, lip seal, water-lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor offering good mechanical stability and high efficiency. Suitable for temperatures up to 40 °C. The motor is not fitted with a temperature sensor. If temperature monitoring is desired, a Pt1000 sensor can be fitted. The motor is for direct-on-line starting (DOL).
- Pumped liquid: Water
- Maximum liquid temperature: 40 °C
- Liquid temperature during operation: 20 °C
- Density: 998.2 kg/m³
- Pump type: SP3A
- Stages: 9
- Speed for pump data: 2900 rpm
- Rated flow: 3 m³/h
- Rated head: 40 m