Centrifugal pump NCS 50-7.1-20 type and НС 50-7.1-30 type are intended for handling: milk, beer, drinking water and liquids similar to the media in viscosity and chemical activity with temperature not higher than 90 ОC and max. density 1250 kg/m3 pump’s shaft seal - end seal.
Pump NCS 50-7.1 -20 type has a self-priming ability. Motor drive – electric motor АИР 100L2 type of construction (5,5 kW 3000 r.p.m) or hydraulic motor 310.1201.Y1 type of construction TY 22-1.020-100-95.
Pump NC 50-7.1-30 type is not a self-priming one. Motor drive - electric motor AYR 100L2 type of construction.
Main characteristics, size and material requirements are in accordance with GOST 3347-91 standard for liquefied dairy products.