SK Type Single-Stage Water Ring Vacuum Pump (commonly known as a liquid ring pump) is a type of rough vacuum pump capable of achieving an ultimate pressure of 4–8 kPa for single-stage models and 2–4 kPa for two-stage versions. This pump is widely used in various industrial applications, including petroleum, chemical processing, machinery, mining, light industry, papermaking, power generation, metallurgy, pharmaceuticals, food processing, and more. It is commonly applied in processes such as vacuum filtration, feeding, degassing, evaporation, concentration, and recovery.
Due to the isothermal compression process, the water ring pump can safely handle flammable, explosive, dusty, and moisture-laden gases, making it increasingly popular in demanding environments. Its versatility and reliability make it a preferred choice across multiple sectors.
**Applications**
The SK series pumps are ideal for handling air and other non-corrosive, non-water-soluble gases with minimal dust content. They are extensively used in vacuum evaporation, concentration, feeding, dehydration, and drying processes within the food, textile, pharmaceutical, and chemical industries. These pumps feature compact designs, easy installation, and maintenance, ensuring long-term performance and operational convenience.
**Specifications**
| Model | Pumping Speed (m³/min) | Ultimate Pressure (Pa) | Motor Power (kW) | Rotational Speed (rpm) | Water Flow (L/min) | Inner/Outer Diameter (mm) | Weight (kg) |
|---------|------------------------|------------------------|------------------|------------------------|--------------------|---------------------------|-------------|
| SK-1.5 | 1.5 | 6.7 × 10³ | 4 | 1440 | 10–15 | Φ 65 | 180 |
| SK-3 | 3 | 6.7 × 10³ | 7.5 | 1440 | 15–20 | Φ 65 | 275 |
| SK-6 | 6 | 6.7 × 10³ | 15 | 1460 | 25–35 | Φ 100 | 450 |
| SK-12 | 12 | 6.7 × 10³ | 22 | 970 | 40–50 | Φ 125 | 900 |
| SK-20 | 20 | 6.7 × 10³ | 37 | 740 | 60–80 | Φ 150 | 1940 |
| SK-30 | 30 | 6.7 × 10³ | 55 | 740 | 70–90 | Φ 150 | 2340 |
These pumps are designed for durability and efficiency, offering excellent performance in both industrial and commercial settings. Whether you're looking for a reliable vacuum solution for your production line or a cost-effective system for specific applications, the SK series provides a robust and versatile option.
Introducing the Glass Vacuum Lifter, a revolutionary lifting solution available in two robust models - Glassboy 500 and Glassboy 750, offering maximum load capacities of 500kg and 750kg respectively. Both models are designed to revolutionize the way you handle heavy glass and other materials, making the lifting and transportation process safer, easier, and more efficient.
With a Single Cup design, these Glass Vacuum Lifters boast a compact size and lightweight self-weight, making them highly portable and easy to maneuver. Despite their sleek design, they are capable of handling heavy loads with ease, ensuring smooth and secure lifting operations.
The aluminum alloy suction cups are not only durable but also provide excellent suction power, ensuring a secure grip on various surfaces. For rough surface materials, the included sponge rubber pads offer additional stability and are easily replaceable for convenient maintenance.
A convenient cart is included for easy transportation of the Glass Vacuum Lifter and your loads, making it a perfect choice for use in warehouses, construction sites, and other industrial environments.
With a waterproof rating of IPX2, these lifters can withstand splashes and moisture, ensuring reliable performance even in damp or wet conditions. The battery-powered operation eliminates the need for cumbersome cable connections, offering greater freedom and flexibility during use.
The intelligent pulse pump system automatically stops and starts as needed, saving energy and extending battery life. Plus, the manual tilting and rotating features allow for precise positioning and adjustment of loads, making it easy to maneuver and place glass or other materials exactly where they need to go.
For added safety and convenience, the Glass Vacuum Lifters come with an extra hook coupling for full vertical lifting, enabling you to lift loads straight up with ease. Additionally, an alert system warns you when the vacuum is low, the battery is running low, or when charging is needed, ensuring you are always aware of the operating status of your lifter.
Whether you're lifting glass panels, sheets of metal, or any other heavy materials, the Glassboy 500 and Glassboy 750 Glass Vacuum Lifters are the perfect tools for the job. Choose the model that suits your needs and experience the difference a quality vacuum lifter can make in your lifting and transportation operations.
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