Submersible 3″ multistage monobloc submersible pump PUMPA ASE with electronic control by SIRIO IPM frequency converter.
Pressure vessel not included.
The pump is equipped with a high efficiency permanent magnet motor and can only be operated with the SIRIO IPM frequency converter.
Application and operating conditions
- For supplying clean water from wells and boreholes
- The submersible pump is designed for boreholes with a diameter of 100 mm or more
- For example, for pumping water from underground sources, for pumping water, for retention tanks and for irrigation systems
- For domestic and industrial water supply
- For pumping water with a temperature not exceeding 35 °C
Distinctive design features
- The pump is equipped with a synchronous 4-pole three-phase motor operating in the 100/200 Hz range, which guarantees low energy consumption, long service life and reliability
- Pump body, motor housing, cover and strainer in AISI 304 stainless steel
- Maximum sand content in the pumped liquid: 50 g/m3
- Maximum number of consecutive starts per hour: 40 repetitions – maintain a 60 second delay between successive starts – higher repetitions may damage the pump.
- The frequency converter is equipped with a 1.5 meter cable with plug for voltage 1~ 230 Vac ± 10% – 50/60 Hz.
- The frequency converter has a built-in pressure sensor and check valve.
- The pump is designed for continuous operation.
Functions
- Automatic start and stop depending on the water demand required by the user.
- Protection against dry running
- Soft start and water hammer protection
- Protection against undervoltage and overvoltage
- Protection against overheating and overvoltage
