Overview:
The 2SK/SK vacuum pump is designed for air and gas applications. It is ideal for environments where the gas is slightly corrosive, insoluble in water, and contains minimal solid particles.
This type of vacuum pump uses a water ring to create suction and remove air from the system. The water inside the pump rotates at high speed, forming a pressure differential that allows it to draw in gases effectively.
With a double-stage design, this pump achieves higher vacuum levels, faster pumping speeds, and a more compact structure. It's known for its reliability, ease of operation, and maintenance, making it a popular choice in various industries.
These pumps are widely used in sectors such as food processing, textiles, pharmaceuticals, and chemical manufacturing. They are especially useful in processes involving dipping, drying, and other industrial techniques.
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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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Zhejiang Yonjou Technology Co., Ltd is a leading manufacturer and exporter of industrial pumps based in mainland China. We specialize in oil pumps, diaphragm pumps, diesel engine pumps, centrifugal pumps, screw pumps, and chemical pumps. Our products are known for their quality, efficiency, and reliability across various industries. We have extensive experience in meeting international standards and delivering innovative solutions tailored to customer needs. With advanced production facilities and a dedicated team, we ensure that every product meets the highest quality requirements. Whether you need a standard pump or a customized solution, Zhejiang Yonjou Technology Co., Ltd is your trusted partner in the world of industrial pumps.
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