Chlorine compressors are specifically designed to handle chlorine gas, which is a highly reactive and corrosive substance. Here are a few types of compressors commonly used for chlorine applications:
1. Diaphragm Compressor: Diaphragm compressors are often used for chlorine gas compression due to their ability to handle corrosive and hazardous gases. They use a flexible diaphragm as a barrier between the gas and the compression chamber, preventing contact between the gas and the metallic components of the compressor.
2. PTFE (Polytetrafluoroethylene) Lined Compressor: PTFE lining is resistant to the corrosive properties of chlorine gas. In PTFE-lined compressors, the internal surfaces that come into contact with the chlorine gas are coated with PTFE to protect them from corrosion. These compressors are commonly used in chlorine production plants and applications where chlorine gas is present.
3. Hastelloy® Compressor: Hastelloy® is a high-performance alloy known for its excellent corrosion resistance in aggressive environments, including chlorine gas. Compressors constructed with Hastelloy® components, such as cylinders and valves, are suitable for chlorine gas compression and can withstand the corrosive nature of the gas.
4. Packed Plunger Compressor: Packed plunger compressors are used in chlorine compression applications where the gas is compressed with the help of a reciprocating plunger. The plunger is sealed with packing material, which helps contain the chlorine gas and prevent leakage.
5. Magnetic Drive Compressor: Magnetic drive compressors use magnetic coupling to transmit power from the motor to the compressor, eliminating the need for shaft seals. This design prevents any potential leaks of chlorine gas, making it a suitable option for chlorine compression applications.
6. Reciprocating Piston Compressor: Reciprocating piston compressors can be used for chlorine gas compression, provided they are specifically designed and constructed to handle the corrosive nature of chlorine. These compressors utilize pistons and cylinders to compress the gas and may incorporate special materials or coatings to resist chlorine-induced corrosion.
7. Centrifugal Compressor: Centrifugal compressors can also be used for chlorine gas compression in certain applications. These compressors utilize high-speed rotating impellers to increase the gas pressure. When used for chlorine, they are typically made with materials that can withstand chlorine's corrosive effects.
8. Sealless Compressor: Sealless compressors, such as magnetic drive or canned motor compressors, are designed to eliminate shaft seals, which can be potential points of leakage. These types of compressors offer enhanced safety and reliability for chlorine gas compression by minimizing the risk of leaks.
9. Hermetic Compressor: Hermetic compressors are sealed units in which the compressor motor and compressor chamber are enclosed in a single housing. These compressors can be used for chlorine gas compression if they are specifically designed to handle the corrosive properties of chlorine and prevent leakage.
10. Rotary Screw Compressor: Rotary screw compressors are widely used for various gas compression applications. While they are not commonly used for pure chlorine gas compression due to its corrosive nature, they can be utilized in chlorine-related processes where the gas is mixed with other gases or diluted.
11. Liquid Ring Compressor: Liquid ring compressors are commonly used in chlorine gas compression applications. They utilize a rotating liquid ring to compress the gas. The liquid ring acts as a seal and also helps in cooling the gas during compression. These compressors can handle corrosive gases like chlorine effectively.
12. Scroll Compressor: Scroll compressors are known for their smooth and quiet operation. While they are not commonly used for pure chlorine gas compression, they can be employed in chlorine-related processes where the gas is mixed with other gases or diluted.
13. Screw Compressor with Special Coatings: Screw compressors, typically used in various industrial applications, can be modified with special coatings or materials to handle chlorine gas. These coatings provide an extra layer of protection against corrosion and ensure the longevity of the compressor when handling chlorine.
14. Ceramic Compressor: Ceramic compressors are designed specifically for highly corrosive gases, including chlorine. These compressors utilize ceramic materials for critical components such as cylinders, pistons, and valves, which offer exceptional resistance to chlorine-induced corrosion.
15. Packed Bed Compressor: Packed bed compressors are used for compressing chlorine gas in certain applications. These compressors utilize a packed bed of materials that help remove impurities and provide additional protection against corrosion.
It's important to note that the selection of a chlorine compressor should consider factors such as the purity of the chlorine gas, the required capacity and pressure, compatibility with chlorine-related materials, safety considerations, and compliance with applicable regulations. Consulting with experts in the field of chlorine gas compression and working with reputable compressor manufacturers or suppliers is highly recommended to ensure the appropriate selection and safe operation of the compressor.
Price examples for different types of chlorine compressors
Please note that these prices are approximate and can vary depending on various factors such as capacity, brand, features, and market conditions. Prices are in USD.
1. Diaphragm Compressor:
- Small-scale diaphragm compressor: $2,000 - $5,000
- Industrial-grade diaphragm compressor: $10,000 - $30,000
2. PTFE Lined Compressor:
- Small to medium-sized PTFE lined compressor: $5,000 - $15,000
- Large-sized PTFE lined compressor: $20,000 - $50,000
3. Hastelloy® Compressor:
- Small to medium-sized Hastelloy® compressor: $10,000 - $30,000
- Large-sized Hastelloy® compressor: $30,000 - $80,000
4. Packed Plunger Compressor:
- Small to medium-sized packed plunger compressor: $5,000 - $15,000
- Large-sized packed plunger compressor: $20,000 - $50,000
5. Magnetic Drive Compressor:
- Small to medium-sized magnetic drive compressor: $5,000 - $15,000
- Large-sized magnetic drive compressor: $15,000 - $40,000
6. Reciprocating Piston Compressor:
- Small to medium-sized reciprocating piston compressor: $5,000 - $15,000
- Large-sized reciprocating piston compressor: $15,000 - $50,000
7. Liquid Ring Compressor:
- Small-scale liquid ring compressor: $5,000 - $15,000
- Industrial-grade liquid ring compressor: $20,000 - $50,000
8. Scroll Compressor:
- Small to medium-sized scroll compressor: $1,000 - $5,000
- Larger scroll compressor: $5,000 - $10,000
9. Screw Compressor with Special Coatings:
- Small to medium-sized screw compressor: $10,000 - $30,000
- Large-sized screw compressor: $30,000 - $80,000
10. Ceramic Compressor:
- Small to medium-sized ceramic compressor: $20,000 - $50,000
- Large-sized ceramic compressor: $50,000 - $100,000
11. Packed Bed Compressor:
- Small to medium-sized packed bed compressor: $5,000 - $15,000
- Large-sized packed bed compressor: $20,000 - $50,000
12. Centrifugal Compressor:
- Small-scale centrifugal compressor: $20,000 - $50,000
- Industrial-grade centrifugal compressor: $100,000 - $500,000 or more
13. Sealless Compressor:
- Small to medium-sized sealless compressor: $10,000 - $30,000
- Large-sized sealless compressor: $30,000 - $100,000
14. Hermetic Compressor:
- Small to medium-sized hermetic compressor: $1,000 - $5,000
- Large-sized hermetic compressor: $5,000 - $20,000
15. Rotary Screw Compressor:
- Small to medium-sized rotary screw compressor: $5,000 - $15,000
- Large-sized rotary screw compressor: $15,000 - $50,000
Please note that these prices are approximate and can vary based on factors such as capacity, brand, features, and market conditions. Additionally, the prices mentioned above are for general guidance and may not reflect the actual prices at the time of purchase. It is recommended to obtain detailed quotes from chlorine compressor manufacturer or supplier based on your specific requirements for accurate pricing information.
