1. high vacuum, low power,high pump speed 2. widely used in mining industry 3. ultimate pressure: 33mbar

Instructio

2SK series two-stage liquid ring vacuum pumps can work well like two sets of SK series water ring vacuum pump. Due to SK series vacuum pumps only reach the maximum vacuum of-700mmHg, to meet the high vacuum and the large pumping speed under high vacuum, China developed the 2SK series water ring vacuum pump in 80s in the 20th century. It is widely used for vacuum evaporation, vacuum drying and others in food, textile, chemical, pharmaceutical, metallurgy, electronic industrial fie  .

Advantage

1.  Compared with SK water vacuum pump ,It gets high vacuum and pumping speed ect.2. Simple structure and easy maintenance.

3. The mostly working medium is water and  low maintenance costs. 4.The pump is widely use in many areas and suction water vapor,.flammable, explosive and  various gases contain a small amount of dust and liquid.5. The pump can works in the harsh condition .

Type Pumping capacity m3/min Ultimate pressure MPa(mmHg) Motor power kw Revolution speed r/min Water flowrate L/min Suction diameters  mm  Weight kg 2SK-1.5 1.5 -0.098(-735) 4 1440 10-15 40 200 2SK-3 3 -0.098(-735) 7.5 1440 15-20 40 310 2SK-6 6 -0.098(-735) 15 1460 25-35 50 460 2SK-12 12 -0.098(-735) 22 970 40-50 100 730 2SK-20 20 -0.098(-735) 45 740 60-80 125 1650 2SK-30 30 -0.098(-735) 55 740 70-90 125 2300 2SK series two grades liquid ring vacuum pump- air spray pump unit technical parameters Models Pumping capacity  m3/min Ultimate pressure MPa(mmHg) Motor power  kw Revolution Speed  r/min Water flow rate  L/min Weight  kg 2SK-1.5P1 1. 5 -0.099(-750) 4 1440 10-15 210 2SK-3P1 3 -0.099(-750) 7.5 1440 15-20 320 2SK-6P1 6 -0.099(-750) 15 1460 25-35 480 2SK-12P1 12 -0.099(-750) 22 970 40-50 760 2SK-20P1 20 -0.099(-750) 45 740 60-80 1750 2SK-30P1 30 -0.099(-750) 55 740 70-90 2400

Notes:1, the parameters are listed under the following conditions:water temperature at 15°C,air temperature at 20°C,gas relative temperature at 70°C,air pressure is 760mmHg. 2, the performance index tolerance is10%.

Picture

         

CE Certisfication

       

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