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Liquid Vacuum Pumps and Compressors Series SK, SZ
Series SK water ring vacuum pumps and compressors are used for sucking and compressing air or other uncorrosive, unsoluble gases which do not contain solid grains to obtain certain vacuum and pressure in sealed vessele.
The gas sucked in by series SK water ring vacuum pumps and compressors may be allowed to contain small amount of liquid.
Series Sk water ring vacuum pumps and compressors are widely used in mechanical, petrochemical, food and confectionary industry. Duringmechanical, petrochemical, pharmaceutical, food and confectionary industry. During the operation, the gas is compressed in equable temperature, when compress or extract corrosive or explosive gasses, danger will not occur, so the pumps and compressors are used even widely in many fields.
Performance curves
SK-1.5/3 Installation Dimensions
SK-N Installation Dimensions
SK-6-42 Installation Dimensions
Technical Data of series SK
| Type |
rate (m3/min) |
Ultimate Pressure (kPa) |
Motor Power(kw) |
Pressure (MPa) |
Speed (r/min) |
Water supply (l/min) |
| Max. rate |
Suclion Pressure is 40kPa |
Pumps |
Compressors |
| SK-1.5 |
1.5 |
1.35 |
8 |
4 |
5.5 |
0-0.12 |
1410 |
10-15 |
| SK-3 |
3 |
2.8 |
8 |
5.5 |
7. 5 |
0-0.12 |
1440 |
15-20 |
| SK-6 |
6 |
5.4 |
8 |
11 |
15 |
0-0.12 |
1440 |
25-30 |
| SK-12 |
12 |
10.8 |
8 |
18.5 |
22
|
0-0.12 |
970 |
40-50 |
| SK-20 |
20 |
18 |
8 |
37 |
45 |
0-0.12 |
740 |
60-80 |
| SK-30 |
30 |
27 |
8 |
55 |
75 |
0-0.12 |
740 |
70-90 |
| SK-42 |
42 |
37.8 |
8 |
75 |
-- |
--
|
740 |
85-105 |
| SK-60 |
60 |
54 |
8 |
95 |
--
|
--
|
550 |
100-120 |
| SK-85 |
85 |
76.5 |
8 |
132 |
--
|
--
|
550 |
110-140 |
| SK-120 |
120 |
108 |
8 |
185 |
--
|
--
|
490 |
140-180 |
| SK-6N |
6 |
5.4 |
6 |
11 |
15 |
0-0.12 |
1440 |
20-25 |
| SK-9N |
9 |
8.1 |
6 |
15 |
18.5 |
0-0.12 |
1440 |
30-35 |
| SK-12N |
12 |
11 |
6 |
18.5 |
22
|
0-0.12 |
970 |
35-40 |
| SK-15N |
15 |
13.5 |
6 |
22 |
30 |
0-0.12 |
970 |
45-55 |
Series SZ water ring vacuum pumps and compressors are used for sucking and compressing air or other uncorrosive, unsoluble gases which do not contain solid grains to obtain certain vacuum and pressure in sealed vessele.
The gas sucked in may be allowed to contain small amount of liquid.
Thr pumps are widely used in mechanical, petrochemical, pharmaceutical, food and confectionary industry, as well as in electron field.
During the operation, the gas is compressed isothermally, when compress or extract corrosive or explosive gasses, danger will not occur, so the pumps and compressors are used even widely in many fields.
Technical Data of series SZ Pumps and Compressores
| Type |
Max. rate (M3/min) |
Motor power(kw) |
Speed(R. P. M) |
Consum-ption of water(L/min) |
Max.Vacuum(%) |
Max. Pressure (kg/cm2) |
Weight(kg) |
| Pumps |
Compressores |
Pumps |
Compre-ssors |
| Vacuum |
Pressure(kg/cm2) |
| 0 |
40% |
60% |
80% |
90% |
0 |
0.5 |
0.8 |
l |
1. 5 |
| SZ-l |
1.5 |
0. 64 |
0. 4 |
0. 12 |
--
|
1. 5 |
l |
-- |
-- |
-- |
4 |
5.5 |
1440 |
10 |
84 |
1 |
140 |
| SZ-2 |
3.4 |
1. 65 |
0. 95 |
0. 25 |
-- |
3.4 |
2.6 |
2 |
1.5 |
-- |
7.5 |
11 |
1440 |
30 |
87 |
1.4 |
150 |
| SZ-3 |
11.5 |
6.8 |
3.6 |
1.5 |
0.5 |
11.5 |
9.2 |
8.5 |
7.5 |
3.5 |
22 |
37 |
970 |
70 |
92 |
2.1 |
363 |
| SZ-4 |
27 |
17.6 |
11 |
3 |
1 |
27 |
26 |
20 |
16 |
9.5 |
75 |
90 |
730 |
100 |
93 |
2.1 |
975 |
SZ-1/2 Installation Dimensions
SZ-3/4 Installation Dimensions
SK-60/85/120 Installation Dimensions
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