Punch Press Machine,Tin Can Making Machine,End Caps Making Machine,Basic Shell Cover Making Machine Zhoushan Golden Wing Machinery Co., Ltd. , https://www.goldenwingmachines.com
Series SK, 2SK Water Ring Vacuum Pumps can be used to exhaust ordinary gases as well as condensable gases(such as water vapor). Because they have the features of isothermal compression, they can exhaust flammable and explosive gases.
When the pump made up of anti-corrosion material is selected, it can be used for exhausting corrosive gases too.
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.
ADVANTAGES
1. Simple structure and easy maintenance.
2. The mostly working medium is water and low maintenance costs.
3. Widely use in many areas and suction water vapor, flammable, explosive and various gases contain a small amount of dust and liquid.
4. The pump can works in the harsh condition
Price: FOB Shanghai EURO Market Standard
Payment: T/T
Delivery: Normally according to our factory production schedule, but we can follow your first order time
Kindly notemore than 300 different pump designs for your choiceand all gained CE certificates ect. For more or details of specification, feel free to contact us.
QUALITY CONTROL
As a factory, we are always looking for long-term cooperation and pay more attention to the establishment of Brand, so after nearly a decade of efforts, we have set up a highly complete, efficient and reliable quality management system.
1. We have a really strict control on quality, from material, producing, assembling, testing, packing and till to delivery, through every link.
2. Tracking labels will be put on each vacuum pump and spare part so that if the pump appeared problems, we can find the reasons easily and quickly, by tracking the worker who is in charged of it, which is very helpful for us to solve the problems accurately and efficiently.
3. Excellent service: Good communication and 1True Year Warranty- if our pumps appear quality problems, we can free replace parts within a year. Also good telephone technical support will keep up.
DVE FUNCTION
At present, DVE produces the most extensive ranges of rotary piston vacuum pumps in the world. We have our own professional designers to meet any requirements of you.
OUR SERVICE
We Can Provide You:
On-time Delivery with More Choice
OEM supplied
Customer-made Vacuum Solutions and Service
Long Quality Guarantee
Free Samples Available
Variety of Customer Among 50 Countries
Perfect Technical Support
Fast Response to Customers' Feedbacks in 12 hours
...
Choose DVE, More Choice!
Model
Displacement
( m 3 /min )Ultimate Pressure
Motor  Â
Power (kW)RotatingÂ
Speed ( rpm )WaterÂ
Supply ( L/min )Inlet&Outlet Dimensions ( mm )
Weight             ( kg )
Â
Â
h P a
Torr
Â
Â
Â
Â
Â
 SK-0.5B
0.5
47
35
1.5
2900
8
25
45
 SK-0.8
0.8
47
35
2.2
2900
10
40
60
 SK-1.5
1.5
47
35
4
2900
15
40
75
 SK-3
3
80
60
5.5
1450
25
50
153
 SK-6
6
80
60
11
1450
35
50
210
 SK-12
12
80
60
22
980
70
100
600
 SK-12B
12
80
60
18.5
980
60
100
450
 SK-25
25
80
60
45
980
70
100
900
 SK-30
30
80
60
55
980
75
100
1200
 SK-42
42
80
60
75
740
100
100
1500
 2SK-2B
2
40
30
5.5
1450
20
50
185
 2YK-2B
2
6.6
5
5.5
1450
20
50
185
 2SK-3
3
40
30
7.5
1450
25
50
320
 2YK-3
3
6.6
5
7.5
1450
25
50
320
 2SK-6B
6
33
30
11
1450
35
50
370
 2YK-6B
6
6.6
5
11
1450
35
50
370
 2SK-12
12
33
25
22
980
70
80
850
 2YK-12
12
6.6
5
22
980
70
80
850
 2SK-25
25
33
25
55 \ 45
980
60-110
100
926
 2YK-25
25
6.6
5
55 \ 45
980
60-110
100
926
WE CAN PROVIDE YOU
1. On-time Delivery, with More ChoiceÂ
2. Perfect Technical Support
3. Customized Vacuum Solutions and ServiceÂ
4. Samples Available
5. Â Long Quality GuaranteeÂ
6. Fast Response to Customers' Feedback in 12 hoursÂ
Â
DVE SERVICE
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order timeÂ
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
Â
DEVELOPMENT VACUUM EQUIPMENT CO., LTDÂ
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
www.dvtz.com
www.dvevacuum.com
Tel: +86-576-83598308 83598318 83598328
Fax: +86-576-83598319
Â
WORKING THEORY
Series SK, 2SK Water Ring Vacuum Pumps can be used to exhaust ordinary gases as well as condensable gases(such as water vapor). Because they have the features of isothermal compression, they can exhaust flammable and explosive gases.
When the pump made up of anti-corrosion material is selected, it can be used for exhausting corrosive gases too.
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.
ADVANTAGES
1. Simple structure and easy maintenance.
2. The mostly working medium is water and low maintenance costs.
3. Widely use in many areas and suction water vapor, flammable, explosive and various gases contain a small amount of dust and liquid.
4. The pump can works in the harsh condition
Price: FOB Shanghai EURO Market Standard
Payment: T/T
Delivery: Normally according to our factory production schedule, but we can follow your first order time
Kindly notemore than 300 different pump designs for your choiceand all gained CE certificates ect. For more or details of specification, feel free to contact us.
QUALITY CONTROL
As a factory, we are always looking for long-term cooperation and pay more attention to the establishment of Brand, so after nearly a decade of efforts, we have set up a highly complete, efficient and reliable quality management system.
1. We have a really strict control on quality, from material, producing, assembling, testing, packing and till to delivery, through every link.
2. Tracking labels will be put on each vacuum pump and spare part so that if the pump appeared problems, we can find the reasons easily and quickly, by tracking the worker who is in charged of it, which is very helpful for us to solve the problems accurately and efficiently.
3. Excellent service: Good communication and 1True Year Warranty- if our pumps appear quality problems, we can free replace parts within a year. Also good telephone technical support will keep up.
DVE FUNCTION
At present, DVE produces the most extensive ranges of rotary piston vacuum pumps in the world. We have our own professional designers to meet any requirements of you.
OUR SERVICE
We Can Provide You:
On-time Delivery with More Choice
OEM supplied
Customer-made Vacuum Solutions and Service
Long Quality Guarantee
Free Samples Available
Variety of Customer Among 50 Countries
Perfect Technical Support
Fast Response to Customers' Feedbacks in 12 hours
...
Choose DVE, More Choice!
Model
Displacement
( m 3 /min )Ultimate Pressure
Motor  Â
Power (kW)RotatingÂ
Speed ( rpm )WaterÂ
Supply ( L/min )Inlet&Outlet Dimensions ( mm )
Weight             ( kg )
Â
Â
h P a
Torr
Â
Â
Â
Â
Â
 SK-0.5B
0.5
47
35
1.5
2900
8
25
45
 SK-0.8
0.8
47
35
2.2
2900
10
40
60
 SK-1.5
1.5
47
35
4
2900
15
40
75
 SK-3
3
80
60
5.5
1450
25
50
153
 SK-6
6
80
60
11
1450
35
50
210
 SK-12
12
80
60
22
980
70
100
600
 SK-12B
12
80
60
18.5
980
60
100
450
 SK-25
25
80
60
45
980
70
100
900
 SK-30
30
80
60
55
980
75
100
1200
 SK-42
42
80
60
75
740
100
100
1500
 2SK-2B
2
40
30
5.5
1450
20
50
185
 2YK-2B
2
6.6
5
5.5
1450
20
50
185
 2SK-3
3
40
30
7.5
1450
25
50
320
 2YK-3
3
6.6
5
7.5
1450
25
50
320
 2SK-6B
6
33
30
11
1450
35
50
370
 2YK-6B
6
6.6
5
11
1450
35
50
370
 2SK-12
12
33
25
22
980
70
80
850
 2YK-12
12
6.6
5
22
980
70
80
850
 2SK-25
25
33
25
55 \ 45
980
60-110
100
926
 2YK-25
25
6.6
5
55 \ 45
980
60-110
100
926
WE CAN PROVIDE YOU
1. On-time Delivery, with More ChoiceÂ
2. Perfect Technical Support
3. Customized Vacuum Solutions and ServiceÂ
4. Samples Available
5. Â Long Quality GuaranteeÂ
6. Fast Response to Customers' Feedback in 12 hoursÂ
Â
DVE SERVICE
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order timeÂ
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
Â
DEVELOPMENT VACUUM EQUIPMENT CO., LTDÂ
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
www.dvtz.com
www.dvevacuum.com
Tel: +86-576-83598308 83598318 83598328
Fax: +86-576-83598319
Â
Water Ring Vacuum Pump for Vacuum Evaporation
Model NO.: 2SK-6B
Displacement: 6m3/min
Ultimate Pressure: 33 hpa 30Torr
Motor Power: 11 Kw
Rotating Speed: 1450 rpm
Water Supply: 35 L/min
Inlet&Outlet Dimensions: 50 mm
Weight: 370 Kg
Trademark: DVE
Transport Package: Neutral Wooden or Based on Customers′ Request
Specification: European Market Level, Spare Parts of High Level
Origin: Zhejiang, China
HS Code: 8414100090
Model NO.: 2SK-6B
Displacement: 6m3/min
Ultimate Pressure: 33 hpa 30Torr
Motor Power: 11 Kw
Rotating Speed: 1450 rpm
Water Supply: 35 L/min
Inlet&Outlet Dimensions: 50 mm
Weight: 370 Kg
Trademark: DVE
Transport Package: Neutral Wooden or Based on Customers′ Request
Specification: European Market Level, Spare Parts of High Level
Origin: Zhejiang, China
HS Code: 8414100090
WORKING THEORY