The 2SK liquid ring vacuum pump is a type of rough vacuum pump that can achieve an ultimate pressure of 2–4 kPa. This series of pumps features a compact design, making them reliable, easy to install and dismantle, and simple to maintain.
Since the gas compression process in a water ring pump occurs under isothermal conditions, it is capable of handling flammable and explosive gases, as well as gases containing dust and moisture. As a result, the application of water ring pumps is continuously expanding across various industries.
**Applications**
This pump is primarily used for pumping air and other non-water-soluble gases that may have slight corrosiveness and contain small amounts of dust. It is widely applied in technical processes across multiple fields such as petroleum, chemical, machinery, mining, light industry, papermaking, power, metallurgy, medicine, food, and more. Common applications include vacuum filtration, vacuum feeding, vacuum degassing, vacuum evaporation, vacuum concentration, and vacuum recovery.
**Specifications**
Below are the detailed specifications of different models:
| Model | Capacity (m³/min) | Ultimate Pressure (Pa) | Power (kW) | Speed (RPM) | Water Flow (L/min) | Diameter (mm) | Weight (kg) |
|----------|-------------------|------------------------|------------|-------------|--------------------|----------------|-------------|
| 2SK-1.5 | 1.5 | 3.3×10³ | 4 | 1440 | 10–15 | Φ40 | 200 |
| 2SK-3 | 3 | 3.3×10³ | 7.5 | 1440 | 15–20 | Φ40 | 295 |
| 2SK-6 | 6 | 3.3×10³ | 15 | 1460 | 25–35 | Φ50 | 480 |
| 2SK-12 | 12 | 3.3×10³ | 22 | 970 | 40–50 | Φ100 | 1000 |
| 2SK-20 | 20 | 3.3×10³ | 37 | 740 | 60–80 | Φ125 | 2100 |
| 2SK-30 | 30 | 3.3×10³ | 55 | 740 | 70–90 | Φ125 | 2500 |
These pumps are ideal for industrial environments where durability, efficiency, and ease of maintenance are essential. Whether you need a compact model or a high-capacity unit, the 2SK series offers a wide range of options to suit different applications. With its ability to handle various types of gases, the 2SK pump is a versatile choice for many technical processes.
Waterproof Tube Fitting
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