Model NO.: SK
Trademark: YONJOU
Specification: CE, ISO9001
Origin: China
HS Code: 841311000
Model NO.: SK
Trademark: YONJOU
Specification: CE, ISO9001
Origin: China
HS Code: 841311000

Summary:
The 2SK/SK vacuum pump is designed for pumping air and other non-corrosive gases that are insoluble in water and contain minimal solid particles. This type of pump is ideal for applications where the medium being pumped is not highly corrosive or abrasive.
The pump operates by using water as a sealing medium. As the water rotates at high speed inside the pump casing, it creates a closed cavity that helps to remove air from the suction side, thus generating a vacuum.
Pumps with a double-stage design offer higher vacuum levels, faster pumping speeds, a compact structure, reliable operation, and ease of maintenance. These features make them suitable for a wide range of industrial applications.
This Chinese vacuum pump is widely used in various industries such as food processing, textile manufacturing, pharmaceuticals, and chemical production, particularly in processes like dipping, drying, and other similar operations.
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Product Details:
Working Principle: |
Water ring vacuum pump |
Main Applications: |
Air & Gas |
Driver: |
Electric motor |
Power Specs: |
380/415V 3phase; 220/240V 1phase; 50hz/60hz |
Max. permissible fluid temperature: |
50°C (122°F) |
Type of connection: |
Flange |
Installation position: |
Horizontal |
Casing parts material: |
Cast iron, stainless steel |
Shaft seal type: |
Mechanical seal, Packing seal |
Free passage: |
0mm |
Limited vacuum: |
-0.097 Mpa (-0.97 bar) |
Maximum drive rating: |
55KW (75HP) |
Maximum caliber: |
125mm (5 inch) |
Flow rate range: |
54-1800 m³/h (237.6-7920 US.GPM) |
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Performance Data:
Model |
Pumping capacity (m³/min) |
Ultimate vacuum pressure |
Motor power |
Speed |
Water consumption |
Diameter (mm) |
Max. |
When the suction pressure is -0.093MPa
(-700mmHg)
|
(MPa)
(mmHg)
|
(KW) |
(r/min) |
(L/min) |
Inlet |
Outlet |
2SK-1.5 |
1.5 |
0.9 |
-0.097 (-725) |
4 |
1440 |
10-15 |
40 |
40 |
2SK-3 |
3 |
2 |
-0.097 (-725) |
7.5 |
1440 |
15-20 |
40 |
40 |
2SK-6 |
6 |
4 |
-0.098 (-735) |
15 |
1460 |
25-35 |
50 |
50 |
2SK-12 |
12 |
8 |
-0.098 (-735) |
22 |
970 |
40-50 |
100 |
100 |
2SK-20 |
20 |
14 |
-0.098 (-735) |
45 |
740 |
60-80 |
125 |
125 |
2SK-30 |
30 |
20 |
-0.098 (-735) |
55 |
741 |
60-80 |
125 |
125 |
 


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Company Information:
Zhejiang Yonjou Technology Co., Ltd. is a leading manufacturer and exporter of industrial pumps based in mainland China. The company specializes in oil pumps, diaphragm pumps, diesel engine pumps, centrifugal pumps, screw pumps, and chemical pumps. With extensive experience and a strong commitment to quality, Zhejiang Yonjou provides reliable and efficient solutions for a wide range of industries. Their products are known for their durability, performance, and cost-effectiveness, making them a trusted choice for businesses around the world.


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