HangZhou Ever-Power Vacuum Pumpss Co.

liquid ( Water ) ring vacuum pumps(new mode)

2SK-6A
Operating principle and features:
  For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically in the pump casing. When the vanes rotate, the liquid in the casing forms a liquid ring that is concentric with the pump casing under the centrifugal effect, the cubage between liquid and vanes have a periodic change, so the function of pumping be performed. Liquid ring vacuum pumps are of the features of low energy consumption and low noise. They can be used to pump water vapor, inflammable and explosive gas as well as ordinary gases. With special materials used for major parts, they can also pump corrosive gas. Suitable actuating medium or sometimes pumped medium can be chosen as actuating liquids, so the pumps can almost handle all widely used for light, chemical, food, electric power and pharmaceutical industries, etc.

Performance Parameter:
Model
Ultimate Pressure
(Hpa)
Pumping Speed
(M3/min)
Inlet diam
(mm)
Motor Power
(Kw)
Speed
R/min
Type of sealing
Cooling Water Consumption
(L/min)
Weight
(Kg)
2SK-3
33
3
50
7.5
1450
apparatus sealing
20
226
2SK-6A
33
6
80
11
1450
apparatus sealing
35
380
SK-1.5B
40
1.5
40
4
2900
apparatus sealing
15
75
SK-12A
40
12
100
18.5
970
apparatus sealing
70
620

 

Series SZ  Water Ring Vacuum Pumps

Model
Pumping Speed
M3 /min
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SZ-1
1.6?04
120
1.5
70
70
4
SZ-2
1.3?04
100
3.4
70
70
7.5
SZ-3
8?03
60
11.5
125
125
22

 

Series Sk-3A Water Ring Vacuum Pumps

 
Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-3A
4000
30
3
50
50
5.5

 

Series SK-3P Water Ring Vacuum Pumps With Air Ejectors


Model
Pumping speed when suction pressure is 30 torr(m3/min)
Ultimate(patorr)Pressure
Motor Power(Kw)
Speed(r.p.m)
SK-3P
2
1.33?03 (10)
5.5
1450

 

Series Sk-3 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-3
8000
60
3
50
50
5.5

 

Series Sk-0.4A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-0.4A
4000
30
0.4
G3/4
G3/4
0.75

 

Series Sk-6A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-6A
4000
30
6
100
100
11

 

Series Sk-6 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-6
8000
60
6
50
50
11

 

Series Sk-0.08 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-0.08
4000
30
0.08
12
12
0.4

 

Series Sz-8 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SZ-8
1.5?04
110
0.84
G1
G1
3

 

Series Sk-0.8A Water Ring Vacuum Pumps


Uitimate Pressure
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-0.8A
4000
30
0.8
G1
G1
1.5

 

Series Sk-9A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-9A
4000
30
9
100
100
15

 

Series Sk-12 Water Ring Vacuum Pumps


Model
timate Pressure
Pumping Speed
M3 /min
Pumping Speed
M3 /min
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-12
8000
60
12
80
80
18.5

 

Series Sk-12A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-12A
4000
30
12
100
100
22

 

Series SK-6P Water Ring Vacuum Pumps With Air Ejectors


Model
Pumping speed when suction pressure is 30 torr(m3/min)
Ultimate(patorr)Pressure
Motor Power(Kw)
Speed(r.p.m)
SK-12P
8
6.65?02 (5)
18.5
980

 
Series SK-1.5P Water Ring Vacuum Pumps With Air Ejectors

Model
Pumping speed when suction pressure is 30 torr(m3/min)
Pumping speed when suction pressure is 30 torr(m3/min)
Motor Power(Kw)
Speed(r.p.m)
SK-1.5P
1
1.33?03 (10)
4
2880

 

Series Sk-1.5 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-1.5
4000
30
1.5
40
40
4

 

Series Sk-1.5B Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-1.5B
4000
30
1.5
40
40
4

 

Series 2Sk-1 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Inlet Diam.
mm
Inlet Diam.
mm
Pa
Torr
2SK-1
4600
35
1
35
35
4

 

Series 2SK-3P Water Ring Vacuum Pumps With Air Ejectors


Model
Pumping speed when suction pressure is 30 torr(m3/min)
Ultimate(patorr)Pressure
Pumping speed when suction pressure is 30 torr(m3/min)
Speed(r.p.m)
2SK-3P
2.1
6.65?02 (5)
7.5
1450

 

Series 2Sk-3 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Inlet Diam.
mm
Inlet Diam.
mm
Pa
Torr
2SK-3
4000
30
3
50
50
7.5

 

Series Sk-25 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Inlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-25
15000
110
25
100
100
37

 

Series Sk-25A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-25A
4600
35
20
100
100
45

 

Series 2Sk-6A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
2SK-6A
3300
25
6
80
80
11

 

Series 2SK-6P Water Ring Vacuum Pumps With Air Ejectors


Model
Pumping speed when suction pressure is 30 torr(m3/min)
Ultimate(patorr)Pressure
Motor Power(Kw)
Motor Power(Kw)
2SK-6P
4
6.65?02 (5)
11
1450

 

Series Sk-30A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Outlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-30A
15000
110
30
100
100
45

 

Series Sk-45A Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
SK-45A
4600
35
45
150
150
75

 

Series 2SK-12P Water Ring Vacuum Pumps With Air Ejectors


Model
Pumping speed when suction pressure is 30 torr(m3/min)
Ultimate(patorr)Pressure
Motor Power(Kw)
Motor Power(Kw)
2SK-12P
8.4
6.65?02 (5)
22
970

 

Series 2Sk-12 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Pumping Speed
M3 /min
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
2SK-12
3300
25
12
80
80
22

 

Series 2SK-25P Water Ring Vacuum Pumps With Air Ejectors


Model
Pumping speed when suction pressure is 30 torr(m3/min)
Ultimate(patorr)Pressure
Motor Power(Kw)
Speed(r.p.m)
2SK-25P
17
6.65?02 (5)
45
740

 

Series 2Sk-25 Water Ring Vacuum Pumps


Model
Uitimate Pressure
Pumping Speed
M3 /min
Inlet Diam.
mm
Outlet Diam.
mm
Motor Power
Kw
Pa
Torr
2SK-25
3300
25
25
100
100
45

 

317507 RuoHeng WenLing CityZhejiangprovince China   E-mail: hzptcorp@gmail.com

Tel: 0086-571-28880553  Fax: 0086-571-87048803