GZA系列近加上的不锈钢Centrifu

PumpsGZA TypeClose-coupled complete pump with special motor, IP55 protection, F class in insulation.ApplicationsThe Pumps are suitable for transporting clean media which are non-aggressive to stainless steel SUS304 or SUS316L. *Water Supplying Systems *Pressure Boiler Feeding *Pure Water Treating Systems *Pharmaceutical, Food and Refining Chemical Industries *Washing and SprinklingPerformance LimitsMax. working pressure: 10 bar Mechanical seal working temperature: 1.with NBR/ceramic/carbon: 80°C 2.with Viton/ceramic/carbon: -20°C-+110°C 3.with silicone rubber/ceramic/stainless steel: -20°C-+110°CPerformance DataModel GB5662Model DIN24255Flow m3/hHead mRotationspeedr/minPumpefficiency%Equipped motor powerVapour loss complement NPSH(m)KWHP50-32-125/2.250-32-125/2.212.5202900562.23.02.050-32-160/2.250-32-160/2.21025532.23.02.050-32-160/3.050-32-160/3.012.532553.04.050-32-200/4.050-32-200/4.01040464.05.52.050-32-200/5.550-32-200/5.512.550485.57.565-50-125/2.265-40-125/2.22015662.23.02.065-50-125/3.065-40-125/3.02520713.04.065-50-160/4.065-40-160/4.02027644.05.52.065-50-160/5.565-40-160/5.52532665.57.565-40-200/7.565-40-200/7.52042587.5102.065-40-200/9.265-40-200/9.22550639.212.580-65-125/4.065-50-125/4.04018764.05.52.580-65-125/5.565-50-125/5.55020725.57.580-65-160/7.565-50-160/7.54028707.5102.580-65-160/9.265-50-160/9.25032749.212.580-50-200/1165-50-200/1140476911152.580-65-200/1565-50-200/155050721520