2SK-P1 Series of Two Stage Water Ring Vacuum Pumps-Air Ejector System
Keywords:
2SK-P1 Series of Two Stage Water Ring Vacuum Pumps-Air Ejector System
- Details
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Application and features:
2SK series of two stage water ring vacuum pumps and 2SK-P series of two stage water ring vacuum pumps with air ejector system are used for pumping air or the other uncorrosive, insoluble gas which do not contain solid particle by virtue of higher vacuum in sealed vessels.
They are widely used for vacuum-vaporing, vacuum concentrating, vacuum resurgence, vacuum macerating, vacuum drying and vacuum smelting in electric field , and food, textile, chemical pharmaceutical and metallurgical industries.
Their features are high vacuum, high pumping speed in the high vacuum area, compact structure, reliable operation and convenient maintenance.
Technical data table of 2SK two stage water ring vacuum pumps:
Model
Pumpingspeed（m3/min） UltimateVacuum Motor
Power
(KW)Speed
(r/min)Flowof
Supplying
Water
(L/min)Inlet
Diameter
(mm)Outlet
Diameter
(mm)Weight
(including
Motor)
(kg)Max.
Pumping
speedWhenVacuum
is-700mmhgMPa mmHg
2SK-0.4 0.4 0.25 -0.0967 -725 2.2 2840 3～5 Gl" Gl" 46 2SK-0.8 0.8 0.5 -0.0967 -725 3 2880 5～8 Gl" Gl" 54 2SK-1.5 1.5 0.9 -0.0967 -725 4 1440 10～15 40 40 250 2SK3 3 2 -0.0973 -730 7.5 1440 15～20 40 40 300 2SK-6 6 4 -0.0980 -735 15 1460 25～35 70 70 500 2SK-12 12 8 -0.0980 -735 22 970 40～50 100 100 900 2SK-20 20 14 -0.0980 -735 37 740 60～80 125 125 1500 2SK-30 30 20 -0.0980 -735 55 740 70～90 125 125 2000 Technical data table of 2SK-P1 two stage water ring vacuum pumps-air ejector system:
Model Suction volume(m3/min) Ultimate vacuum Motor Power (kw) Rotating speed(r/min) Water supply(L/min) Suction pressure is 30 Torr(-730mmHg) Suction pressure is 20 Torr(-740mmHg) MPa mmHg 2SK-0.4Pl 0.28 0.24 -0.099 -750 2.2 2840 3-5 2SK-0.8Pl 0.56 0.48 -0.099 -750 3 2880 5-8 2SK-1.5Pl 1.05 0.9 -0.099 -750 4 1440 10-15 2SK-3Pl 2.1 1.8 -0.099 -750 7.5 1440 15-20 2SK-6Pl 4.2 3.6 -0.099 -750 15 1460 25-35 2SK-12Pl 8.4 7.2 -0.099 -750 22 970 40-50 2SK-20Pl 14 12 -0.099 -750 37 740 60-80 2SK-30Pl 21 18 -0.099 -750 55 740 70-90 Notes:
1.The datain the table are obtained underthe following condition:
(1)Atmosphere 0.1013Mpa.
(2)Water temperature 15℃
(3)Air temperature 20℃
(4)Relative humidty 70%s.
2.Tolerance≤±5%