SK Single stage Liquid ring vacuum pump
The SK liquid ring vacuum pumps and compressors are being widely used in fields of machinery, petrochemistry, pharmacy, food, sugar industry and electronic industry. Since the gas compression is an isothermal process, compression and exhaustion of explosive gases are safe, which expands application range of the products.
Operating vacuum range is (-0.04)–(-0.093)MPa.
Working Principle of SK Single Stage Liquid Ring Vacuum Pump
The SK series vacuum pump operates using a simple yet effective principle. A liquid, usually water, is used as the sealing medium inside the pump. When the impeller rotates, a liquid ring is formed along the casing, creating sealed chambers between the impeller blades. These chambers expand and contract during rotation, which draws in, compresses, and discharges gases.
Key operational benefits include:
Stable Vacuum Performance: Provides reliable vacuum even in processes involving large volumes of vapor.
Tolerance to Moisture and Dust: Capable of handling wet gases and small amounts of liquid carryover.
Simple Structure: Easy to install, maintain, and operate with low running costs.
Key Advantages of SK Single Stage Liquid Ring Vacuum Pump
Durability and Reliability: Built with a simple design and robust construction, ensuring long service life.
Wide Application Range: Suitable for industries requiring low-to-medium vacuum, especially where condensable vapors exist.
Energy Efficiency: Optimized for reduced power consumption during continuous operation.
Low Maintenance: Easy assembly, disassembly, and cleaning make it cost-effective for long-term use.
Versatility: Operates with water or other compatible liquids as the sealing medium, making it adaptable for different processes.
Safe and Environmentally Friendly: No oil is required in the compression chamber, preventing contamination and ensuring cleaner operation.
Applications of SK Single Stage Liquid Ring Vacuum Pump
The SK series pumps are widely used in many industrial fields due to their reliability and ability to handle vapors and gases:
Chemical Industry: For distillation, evaporation, drying, and solvent recovery.
Pharmaceutical Industry: To create stable vacuum conditions for drug manufacturing processes.
Paper Industry: Assists in paper sheet dewatering and vacuum filtering applications.
Food Processing: Supports vacuum concentration, drying, and freeze-drying operations.
Metallurgy: Used in vacuum filtration and degassing processes.
This wide range of applications makes the SK single stage pump an indispensable solution for industries requiring stable, cost-effective vacuum technology.
Contact Us:
For further inquiries regarding the sk Single Liquid ring vacuum pump or to explore our comprehensive range of industrial solutions, please visit our website or reach out to our expert team directly. Let us collaborate to tailor the perfect solution for your industrial requirements.











