High Quality Water Ring Vacuum Pump for Lab

High Quality Water Ring Vacuum Pump for Lab

DESCRIPTION

2SK series two-stage liquid ring vacuum pumps can function effectively like two sets of SK series water ring vacuum pump. Due to SK sequence vacuum pumps only get to the optimum vacuum of-700mmHg, to meet up with the higher vacuum and the massive pumping pace underneath substantial vacuum, China created the 2SK collection drinking water ring vacuum pump in 80s in the 20th century. 

Advantage

1. When compared with SK drinking water vacuum pump ,It receives high vacuum and pumping pace etc..

two. Basic framework and straightforward maintenance.

3. The mostly doing work medium is h2o and minimal upkeep expenses.

4.The pump is widely use in several regions and suction h2o vapor,flammable, explosive and various gases have a modest sum of dust and liquid.

5. The pump can performs in the harsh issue
 

Attributes

one. Sequence SK,2SK H2o Ring Vacuum Pumps can be utilized to exhaust normal gases as properly as condensable gases(such as h2o vapor). Because they have the attributes of isothermal compression, they can exhaust flammable and explosive gases. When the pump made up of anti-corrosion materials is picked, it can be used for exhausting corrosive gases too.

 

2. Collection 2YK Liquid Ring Vacuum Pumps have the functions of larger vacuum and better applicability. The different types of gases can be pumped with the picked ideal doing work media. As a result, they can be utilized in broader selection.

 

3. The pumps run efficiently with lower sounds and usage. The power-saving is 30 percent comparing with the H2o Jet and the Water Vapor Jet Pumps.

Work Idea

 

PARAMETER

Design Displacement
(m3/min)
Ultimate Pressure
hPa     Torr
Motor Electrical power
 (kW)
CZPT Speed
(rpm)
Water CZPT
(L/min)
Inlet&Outlet 
Dimensions (mm)
Excess weight
(kg)
SK-.5B .5 forty seven     35 one.5 2900 eight 25 forty five
SK-.eight .eight forty seven     35 2.two 2900 10 40 sixty
SK-one.five 1.five 47     35 4 2900 15 forty 75
SK-three three 80     60  five.five 1450 twenty five 50 153
SK-six six 80     60  eleven 1450 35 50 210
SK-twelve 12 80     60  22 980 70 a hundred 600
SK-12B 12 80     60  18.five 980 60 a hundred 450
SK-twenty five twenty five eighty     60  forty five 980 70 one hundred 900
SK-thirty thirty 80     60  55 980 seventy five 100 1200
SK-42 42 80     60 seventy five 740 100 100 1500
2SK-2B 2 40     30 five.5 1450 20 50 185
2YK-2B 2 6.six    5 5.five 1450 20 50 185
2SK-3 3 40     thirty seven.five 1450 twenty five fifty 320
2YK-three three six.six    5 7.5 1450 25 50 320
2SK-6B 6 33     thirty eleven 1450 35 50 370
2YK-6B 6 6.six    5 11 1450 35 fifty 370
2SK-twelve twelve 33     25 22 980 70 80 850
2YK-12 12 6.six    5 22 980 70 eighty 850
2SK-25 25 33     twenty five 55,forty five 980 sixty-110 a hundred 926

Software
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.

Regular Selection for Water(Liquid)Ring Vacuum Pump
1,Based on the vacuum value
(one)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.
(2)If the pump is operated for long time with the inlet pressure range between5×103~one.3×104Pa(between40 and 100 Torr), please choose series 2SK Water Ring Vacuum Pump.
(three)If the pump is operated for long time with the inlet pressure range between1×103~one.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 chosen as the operating medium, the greatest temperature of offer water should be lower than or equivalent to fifteen °C the greatest one must not be greater than 40°C. Although the transformer oil or other low viscosity and saturated vapor stress industrial oils are as the doing work media, the basic supply temperature should not larger than 40°C and the functioning media temperature within the pump chamber must not be larger than 60C, when the liquid with decrease boiling position is picked as the working media beneath some specific conditions, the cooling device have to be equipped to great down the operating media in buy to make sure that the max temperature is 30ºC-50ºC, reduced than the boiling point. For the shut circulated method of operating media, the liquid storage unit and cooler have to be outfitted, and the gasoline-liquid separator need to be mounted at outlet. The mechanical seal should be employed for dynamic seal of the shaft.

three,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:

(one) For the non anti-corrosion pump, the shaft is created of 45#metal or 40Cr, other elements are made of solid Iron or brass

(two) For the anti-corrosion pump,the areas that the fuel passed, should be created of stainless steel 304 and 306, or other substance suited for the respectively corrosive gasoline, or the components must be put with anti-corrosion coating.
 

5, The motor should be selected based on pumping pressure.

If the pump is utilised for vacuuming while transferring gas, the strain of pump outlet exceeds the CZPT atmosphere force.

When the outlet pressure exceeds .15MPa, the particular double-phases liquid ring compressor must be chosen and not the vacuum pump refitted. Tthe power of the outfitted motor should be increased naturally. And the specific gas-liquid separator and vehicle-drain device should be geared up also.

When the outlet force is underneath .15MPa, it can use the vacuum pump refitted as compressor. The power of the outfitted motor need to be increased appropriately.

six,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.


WE CAN Give YOU

one. On-time Supply, with Far more Choice 
2. Excellent CZPT Support
3. CZPT Vacuum Answers and Service 
four. Samples Offered
five.  Long CZPT Guarantee 
six. CZPT Reaction to Customers’ Suggestions in 12 hours 
 
DVE Service
Sea Port: HangZhou/ZheJiang , China
Common: CE Mark, Spare Elements Of Substantial Level
Supply: Usually according to our manufacturing facility manufacturing timetable, but we can adhere to your 1st purchase time 
Guarantee: If pump appear top quality problems, free replacements of spare components will be supplied inside 1 yr
 
Development VACUUM Products CO., LTD 
Insert:HangZhou INDZONE, HangZhou, ZHangZhouG, CHINA Pc: 317106
TEL:-576-83598308 FAX:-576-83598309 

High Quality Water Ring Vacuum Pump for Lab