Summary:
The 2SK/SK vacuum pump is designed for pumping air and other gases that are slightly corrosive, insoluble in water, and contain minimal solid particles. It uses a liquid ring system to create a vacuum by rotating water at high speed, forming a sealed cavity to remove air from the suction side.
This double-stage pump offers higher vacuum levels, faster pumping speeds, compact design, reliable operation, and easy maintenance. It is widely used in industries such as food processing, textiles, medicine, and chemical manufacturing for processes like dipping, drying, and more.
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: | 55 kW (75 HP) |
Maximum Caliber: | 125 mm (5 inch) |
Flow Rate Range: | 54-1800 m³/h (237.6-7920 US GPM) |
Performance Data:
Model | Pumping Capacity (m³/min) | Ultimate Vacuum Pressure | Motor Power | Speed | Water Consumption | Diameter (mm) | ||
Max. |
When the suction pressure is -0.093 MPa (-700 mmHg) |
(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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Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industrial pumps, with production facilities located in mainland China. The company specializes in oil pumps, diaphragm pumps, diesel engine pumps, centrifugal pumps, screw pumps, and chemical pumps. With a strong focus on quality and innovation, Yonjou has built a reputation for reliability and performance across various industries. Their products are designed to meet international standards and are widely used in sectors such as food processing, pharmaceuticals, and chemical manufacturing. The company continuously invests in research and development to ensure their pumps deliver optimal efficiency and durability for customers worldwide.
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