Heating and air conditioning systems.
Water withdrawal from lakes,rivers,wells.. Flow and sprinkler irrigation systems.
Water supply systems for housing communities etc....
Services in industry.
Construction features :
Single-impeller centrifugal pump coupled via lanternlet to asynchronous motor in closed construction with external ventilation. Pump body with feet for all pumps with motor up to size 132; beyond , motor in B3/B5 form and pump body without feet. Sealing on shaft of mechanical type. Catalog and nameplate operating characteristics are for continuous service clean water, (specific gravity=1000 Kg/m3 ) with maximum suction height of 2 m.c.a. For higher heights and up to a maximum of 6 m.w.g., the characteristics are reduced in the various flow rate values. The suction pipe must be absolutely watertight (airtight) and its diameter always greater than or at most equal to the diameter of the suction inlet. In any case, the velocity of the liquid inside the piping must not exceed 2 m/sec in suction and 3 m/sec in discharge. For the flanged version, the dimensions of the body and the coupling dimensions to the piping comply with DIN 24255.
- Inside the pump body the maximum pressure must not exceed 10 bar (for N32 x 200/2: 12 bar).