Model Function | SK-1.5 | SK-3 | SK-6 | SK-12 | SK-20 | SK-30 |
Pumping speed (m³/min) | 1.5 | 3 | 6 | 12 | 20 | 30 |
Ultimate pressure (Pa) | 6700 | 6700 | 6700 | 6700 | 6700 | 6700 |
flow of supiying water (m³/h) | 10~15 | 15~20 | 25~35 | 40~50 | 60~80 | 70~90 |
Connections of inlet and outlet (mm) | Φ65 | Φ65 | Φ100 | Φ125 | Φ150 | Φ150 |
Pumping size (mm) | 1105X400X405 | 1315X460X525 | 1580X600X630 | 2052X430X857 | 2345X720X1100 | 2670X780X1100 |
Weight with oil filling (KG) | 180 | 275 | 450 | 900 | 1940 | 2340 |
Motor Power (KW) | 4 | 7.5 | 15 | 22 | 37 | 55 |
Motor Voltage/motor base frequency (V/Hz) | 380/50 | 380/50 | 380/50 | 380/50 | 380/50 | 380/50 |
Nominal Motor speed (rpm) | 1430 | 1450 | 1460 | 980 | 740 | 740 |
Nominal Motor current (A) | 8.8 | 15.4 | 30.1 | 44.7 | 77.8 | 111.2 |
Type of protection (IP) | IP55 | IP55 | IP55 | IP55 | IP55 | IP55 |
Model SK water ring pump is mainly used to extract air and other corrosive gases which are insoluble in water and allow a small amount of dust. It is widely used in vacuum evaporation, concentration, feeding, dewatering, drying and other processes in food, textile, medicine and chemical industries. This series of pumps are characterized by compact structure, reliable use, easy assembly and disassembly, and simple maintenance.