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กก Home >>> Products >>> SK series liquid ring type vacuum pump SK-3 กก
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Product Description:
SK series liquid ring vacuum pump and compressor is used to suction or compress air and other gas that is non-corrosive, unsolvable in water and with no solid powder, so that vacuum and pressure can be obtained in the sealed container. However, the gas allow mixed less amount of liquid.
SK liquid ring vacuum pump and compressor is widely used in several sectors such as mechanical, petrochemical, pharmaceutical, food, sugar making and electronic industry. When the air compression is operating under the constant temperature, it won't easily lead to any danger, when the pump is suctioning or compressing any explosive gas. Therefore, the pump is widely used.

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Features:
1. Wide range of free-air capacities to match specific applications
2. Positive pressure oil system ensures proper lubrication and prevents oil starvation under high gas loads
3. Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
4. Gas ballast valve limits internal condensation; Lets you use pump when condensable vapors are present

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Technical parameters:

Model
Pumping Speed (m3/min)
Ultimate Pressure
(mmHg)
Motor Power
(kw)
Rotational
Speed
(r/min)
Compressor
Pressure
(Mpa)
Diameter
(mm)
Maximum
Suction pressure
-0.041MPa(-450mmHg)
mmHg
Mpa
Vacuum
pump
Compressor
Inlet
Outlet
SK-1.5
1.5
1.35
-680
-0.091
3
4
1440
0กซ0.1
กำ70
กำ70
SK-3
3
2.8
-700
-0.093
5.5
7.5
1440
0กซ0.1
กำ70
กำ70
SK-6
6
5.4
-710
-0.093
11
15
1460
0กซ0.1
กำ80
กำ80
SK-9
9
8.1
-710
-0.093
15
22
970
0กซ0.1
กำ80
กำ80
SK-12
12
10.8
-710
-0.093
18.5
30
970/980
0กซ0.1
กำ80
กำ80
SK-15
15
13.5
-710
-0.093
30
45
970
0กซ0.1
กำ80
กำ80
SK-20
20
18
-710
-0.093
37
55
740
0กซ0.1
กำ150
กำ150
SK-30
30
27
-710
-0.093
55
75
740
0กซ0.1
กำ150
กำ150
SK-42
42
37.8
-710
-0.093
75
-
740
-
กำ150
กำ150
SK-60
60
54
-710
-0.093
90
-
590
-
กำ250
กำ250
SK-85
85
76.5
-710
-0.093
132
-
590
-
กำ250
กำ250
SK-120
120
108
-710
-0.093
185
-
490
-
กำ300
กำ250
 


Note:

1. When the vacuum percentage range is 40% to 90%, or the pressure range is 0.05Mpa to 0.15Mpa, the gas suction and drainage will be subject to the amount of the supplied water amount and the crevice between the impeller and the side cover. If the flux is rather small, and the adjustment is not accurate enough, the gas suction and drainage tends to be smaller.
2. The value in the table is obtained under the following condition:
กกa.water temperature is 15กๆ
กกb.air temperature is 20กๆ
กกc. relative humidity of the gas is 70%.
กกd. air pressure is 0.1013Mpa
3. The performance difference in the table will not exceed 5%

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Add:No.8 West Yanhe Road,Pu'er Industry Zone,Oubei Town,Wenzhou,Zhejiang,China
Tel:0086-577-67379538 Fax:0086-577-67379530 PC:325105 E-mail:manager@chinavacuumequip.com http://www.chinavacuumequip.com