Water supply system with 2 fixed performance high head centrifugal pumps, mounted in parallel and arranged horizontally, in the version with ventilated motor of the MHIL series, with normal suction. Ready for connection with stainless steel collectors, mounted on plinth, equipped with a BC command device.
For fully automatic water supply and pressure boosting in residential buildings and small businesses.
For pumping drinking water and clean industrial water, as well as other aqueous solutions which do not chemically or mechanically attack the materials used and which do not contain abrasive or fibrous substances.
Product specificity/advantages
• High operational safety thanks to the system with two horizontal MHIL multistage pumps with stainless steel hydraulic system
• High-efficiency EC motor with IE3 class for three-phase motors from 0.75 kW and above
• Drinking water approval (DHW) for pumps with wetted parts made of stainless steel
• Easy to use thanks to the Basic Control command station with all the necessary functions
Equipment/function
- For each system, two pumps of the MHIL 3 to MHIL 5 series with standardized motor IE3 for 3~ motors and IE1 for 1~ motors
- Wetted parts are corrosion resistant
- Base in galvanized steel
- Galvanized steel manifolds
- Shut-off valve on the suction and discharge side of each pump
- Check valve on the discharge side of each pump
- Pressure switch, discharge side
- Pressure gauge, discharge side
- Optional protection against water shortage, suction side
- Automatic pump control specific for the management of fixed performance pumps with the control unit
BasicControl , housed in a plastic case.
The electromechanical technology used guarantees the functions required for operation. Start/stop of pumps by pressure switch; protection against lack of water, motor protection switch, cyclical pump switching, delay in switching off the pumps. An LED indicator provides information on any alarms and on the operation of the pumps and has an operating mode selector.