Summary:
The 2SK/SK vacuum pump is designed to handle air and other gases that are slightly corrosive, insoluble in water, and contain minimal solids. It uses a liquid ring mechanism to create a vacuum by rotating water at high speed, forming a sealed cavity that removes air from the suction side.
This type of pump features a double-stage structure, which provides higher vacuum levels, faster pumping speeds, a compact design, reliable performance, and easy operation and maintenance.
It is widely used in various industries such as food processing, textiles, pharmaceuticals, and chemicals for processes like dipping, drying, and more.
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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: | -0.097MPa (-0.97bar) |
Maximum Drive Rating: | 55KW (75HP) |
Maximum Caliber: | 125mm (5inch) |
Flow Rate Range: | 54-1800m3/h (237.6-7920US.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 advanced manufacturing facilities and a strong focus on quality, Yonjou ensures reliable performance and customer satisfaction across multiple industries. Their products are widely recognized for their durability, efficiency, and compliance with international standards like CE and ISO9001.
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Dongguan Liyang Intelligent Technology Co., Ltd , https://www.leyomachine.com