What are the benefits of vertical multi-stage fire pumps?

 The new vertical multi-stage fire pump does not have a final guide vane in the water discharge section. After the final impeller is released, the water directly enters the volute-shaped flow passage of the discharge section, and then is discharged from the outlet.

The new vertical multi-stage fire pump comprises a water inlet section, a middle section, a water outlet section, an impeller, a main shaft and a guide vane, wherein the impeller is determined that the main shaft is established in the guide vane and the water outlet section; the vane is disposed in the middle section, The flow passage of the outlet section is volute-shaped, and the final impeller is directly installed in the volute.

Main use of vertical multi-stage fire pump: Vertical fire pump is mainly used for pressurized water supply in fire protection system. Can also be used in industry and sincere water supply and drainage, high-rise construction pressurized water, isolation of water, heating, bathroom, boiler heating and cooling water cycle air conditioning refrigeration system water supply and campaign support.

This may correct the rolling pattern of the water, reduce the energy loss, and improve the consequences of the pump. It is more beneficial to greatly reduce the sensation and noise of the pump.

The fire pump is mainly used for pressurized water supply in the fire protection system. It can also be applied to industrial and urban water supply and drainage, high-pressure building water supply, long-distance water supply, heating, bathroom, boiler heating and cooling water circulation, air conditioning and refrigeration system water supply and equipment support.