We are a professional manufacturer specializing in liquid ring, rotary vane, and dry screw vacuum pumps.
The SK, 2SK, and 2YK liquid ring vacuum pump series provide reliable vacuum solutions for diverse industrial applications, including chemical processing, pharmaceuticals, and power plants. Manufactured in China, these pumps ensure high efficiency, durability, and cost-effectiveness.
Discover the SK, 2SK, and 2YK liquid ring vacuum pump series for industrial applications. High efficiency, reliable performance, and China manufacturer direct supply.
The SK, 2SK, and 2YK liquid ring vacuum pump series are designed to handle demanding industrial applications requiring reliable and efficient vacuum generation. These pumps offer excellent performance, low maintenance, and a long operational lifespan, making them ideal for sectors such as chemical processing, pharmaceuticals, power plants, metallurgy, and food processing.
High Efficiency: Optimized design ensures strong suction power and low energy consumption.
Reliable Performance: Capable of handling wet and vapor-laden gases without damage.
Robust Construction: Made from corrosion-resistant materials for extended service life.
Low Noise & Vibration: Smooth operation with minimal disruption to the work environment.
Versatile Applications: Suitable for various industrial uses including vacuum distillation, gas extraction, water treatment, and vacuum filtration.
| Model | Ultimate Pressure (hPa/Torr) | Pumping Speed (m³/min) | Rotational Speed (r/min) | Ring Liquid Consumption (L/min) | Inlet Diameter (mm) | Outlet Diameter (mm) | Motor Power (kW) |
|---|---|---|---|---|---|---|---|
| SK-1.5B | 33/25 | 1.5 | 2900 | 8 | 40 | 40 | 4 |
| SK-3 | 80/60 | 3 | 1450 | 25 | 50 | 50 | 5.5 |
| SK-6 | 80/60 | 6 | 1450 | 30 | 50 | 50 | 11 |
| SK-12 | 80/60 | 12 | 980 | 45 | 80 | 80 | 18.5 |
| SK-25 | 80/60 | 25 | 980 | 70 | 100 | 100 | 37 |
| 2SK-3 | 33/25 | 3 | 1450 | 30 | 50 | 50 | 7.5 |
| 2SK-6 | 33/25 | 6 | 1450 | 35 | 50 | 50 | 11 |
| 2SK-12 | 33/25 | 12 | 980 | 70 | 80 | 80 | 22 |
| 2SK-25 | 33/25 | 25 | 980 | 80 | 100 | 100 | 45 |
| 2YK-3 | 6.6/5 | 3 | 1450 | 30 | 50 | 50 | 7.5 |
| 2YK-6 | 6.6/5 | 6 | 1450 | 35 | 50 | 50 | 11 |
| 2YK-12 | 6.6/5 | 12 | 980 | 70 | 80 | 80 | 22 |
| 2YK-25 | 6.6/5 | 25 | 980 | 80 | 100 | 100 | 45 |
Used for gas compression, solvent recovery, and vacuum distillation.
Ideal for vacuum drying, sterilization, and material transfer.
Applied in turbine condenser evacuation and gas extraction.
Used in vacuum packaging, freeze-drying, and beverage processing.
Suitable for wastewater treatment, degassing, and vacuum filtration.
SK pumps are single-stage, while 2SK and 2YK are two-stage models offering deeper vacuum levels and improved efficiency.
They use a rotating impeller and liquid ring to create a vacuum by compressing gases.
Industries such as chemical, pharmaceutical, food processing, power generation, and environmental treatment rely on them.
They provide reliable operation, handle wet gases, and require minimal maintenance.
Consider factors such as required vacuum level, pumping speed, and application type.
Yes, models with corrosion-resistant materials are available for handling aggressive gases.
Regular checks of liquid levels, seals, and impeller condition are recommended.
Yes, they are designed for low energy consumption and high efficiency.
Special explosion-proof models are available for hazardous applications.
You can purchase directly from our factory in China for reliable quality and competitive pricing.
Address : No 19, Zhanqianli, Dong'an, Jimei District, Xiamen, Fujian Province, China
Email : mike@xiamenbest.com vacuum@xiamenbest.com WhatsApp ： +8613959235484 Phone： +8613959235484 +8615880223078
