DESCRIPTION
2SK Collection Two-Stage Liquid Ring Vacuum Pumps can operate effectively like two sets of SK collection water ring vacuum pump. Because of to SK series vacuum pumps only achieve the highest vacuum of-700mmHg, to fulfill the high vacuum and the huge pumping velocity underneath large vacuum, China developed the 2SK collection water ring vacuum pump in 80s in the twentieth century. 

Gain
one. In comparison with SK water vacuum pump ,It will get higher vacuum and pumping velocity and so on..
two. Easy construction and effortless maintenance.
three. The largely functioning medium is drinking water and reduced servicing costs.
4.The pump is widely use in a lot of regions and suction water vapor,flammable, explosive and a variety of gases contain a modest quantity of dust and liquid.
5. The pump can works in the harsh situation
 
Features
1. Collection SK,2SK H2o Ring Vacuum Pumps can be employed to exhaust common gases as well as condensable gases(these kinds of as drinking water vapor). Because they have the features of isothermal compression, they can exhaust flammable and explosive gases. When the pump produced up of anti-corrosion materials is selected, it can be utilized for exhausting corrosive gases as well.
 
2. Series 2YK Liquid Ring Vacuum Pumps have the features of greater vacuum and better applicability. The different sorts of gases can be pumped with the picked suitable functioning media. Consequently, they can be applied in wider selection.
 
3. The pumps operate effortlessly with reduced noise and consumption. The energy-conserving is 30 % evaluating with the Water Jet and the Drinking water Vapor Jet Pumps.
 
PARAMETER

 
Programs
It can be applied to the vacuum drying, vacuum degassing, vacuum concentration, vacuum evaporation, vacuum impregnation process in chemical, pharmaceutical, metallurgy, food, medicine, textile, papermaking, electrical industry ( electronic industrial field) and so on. It can compose a vacuum system together with Roots Vacuum Pump and atmospheric Jet pump to achieve high vacuum, high efficiency, low power consumption.

Standard Selection for H2o/Liquid Ring Vacuum Pump
one,Based on the vacuum value
(1)If the pump is operated for long time with the inlet pressure range between1.3×104~1×105Pa (between 100 and 760 Torr), please choose series SK Water Ring Vacuum Pump.
(two)If the pump is operated for long time with the inlet pressure range between5×103~1.3×104Pa(between40 and 100 Torr), please choose series 2SK Water Ring Vacuum Pump.
(3)If the pump is operated for long time with the inlet pressure range between1×103~1.3×104Pa(between8 and 100 Torr), please choose series 2YK Liquid Ring Vacuum Pump.
 
2,Working Media 
There are four principles to choose working media(i.e.ring liquids)
(one) Lower saturated steam pressure
(2) Lower viscosity
(three) Stable physical & chemical features no chemical reaction with the pumped gasno corrosion to the pump no pollution to the environment.
(four) Economy
      If the water is selected as the functioning medium, the very best temperature of offer h2o ought to be reduce than or equivalent to 15 °C the greatest one particular should not be greater than 40°C. Whilst the transformer oil or other low viscosity and saturated vapor pressure industrial oils are as the operating media, the standard offer temperature should not higher than 40°C and the doing work media temperature within the pump chamber ought to not be larger than 60C, when the liquid with lower boiling point is selected as the functioning media underneath some specific situation, the cooling unit need to be geared up to amazing down the operating media in order to ensure that the max temperature is 30ºC-50ºC, decrease than the boiling position. For the closed circulated method of doing work media, the liquid storage unit and cooler need to be geared up, and the gas-liquid separator should be put in at outlet. The mechanical seal should be employed for dynamic seal of the shaft.
 
3,Choose the dynamic seal of the shaft:
Choose the packing seal in general occasion choose the mechanical seal when the pump is used in no leak occasion.
 
4,Choose the material of the part that the gas passed:
(1) For the non anti-corrosion pump, the shaft is made of forty five#metal or 40Cr, other elements are manufactured of cast Iron or brass
(two) For the anti-corrosion pump,the components that the gas passed, must be produced of stainless metal 304 and 306, or other material ideal for the respectively corrosive gas, or the parts ought to be place with anti-corrosion coating.
 
five, The motor should be selected based on pumping pressure.
If the pump is utilized for vacuuming even though transferring gasoline, the pressure of pump outlet exceeds the CZPT atmosphere pressure.
When the outlet strain exceeds .15MPa, the specific double-stages liquid ring compressor should be decided on and not the vacuum pump refitted. Tthe electrical power of the equipped motor need to be improved naturally. And the specific gasoline-liquid separator and auto-drain device ought to be outfitted also.
When the outlet pressure is below .15MPa, it can use the vacuum pump refitted as compressor. The energy of the geared up motor should be elevated appropriately.
 
6,Composition methods of the water ring vacuum pump system
The opening circulation system should be used if the working liquid in the outlet need not be circulated or partially circulated.
The closed circulation system should be used if the working liquid in the outlet must be circulated.
 

Sea Port: HangZhou/ZheJiang , China
Standard: CE Mark, Spare Components Of Large Stage
Shipping: Usually in accordance to our factory generation routine, but we can comply with your very first order time 
Guarantee: If pump seem top quality issues, cost-free replacements of spare elements will be supplied inside of one 12 months
 
WE CAN Supply YOU
1. On-time Delivery, with A lot more Choice 
2. Best CZPT Support
three. CZPT Vacuum Solutions and Service 
four. Samples Obtainable
five.  Long CZPT Guarantee 
six. CZPT Reaction to Customers’ Comments in twelve hours 
 
Advancement VACUUM Equipment CO., LTD 
Include:HangZhou INDZONE, HangZhou, ZHangZhouG, CHINA Pc: 317106
TEL:-576-83598308 FAX:-576-83598309