Special Gas Compressor for Chemical, Petrochemical, and Metallurgical Industries (NH3, Cl2, HCl, SiH4 and more)

• Customization: Available
• After-sales Service: Worldwide After-Sale Service
• Warranty: 2 Years
• Model NO.: GL2
• Principle: Reciprocating Compressor
• Application: High Back Pressure Type
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Not Mute
• Lubrication Style: Lubricated
• Drive Mode: Electric
• Configuration: Portable
• Power Source: AC Power
• Material: Cast Iron
• Capacity: 1000 Units/Year
• Cooling System: Water or Air
• Cylinder Position: Z, L, V, D or P Shaped
• Compress Level: 1 or 2
• Type: Diaphragm
• Transport Package: Wooden Crage
• Specification: 2400*1400*2000mm
• Trademark: ZDHS
• Origin: China
• HS Code: 8414804090
• Production Capacity: 500 Units Per Year

Product Description

Special gas compressor for chemical, petrochemical, and metallurgical industries (NH3, Cl2, HCl, SiH4 and more)

Our process gas compressors are the most well known and reliable for their application ranges. They are ideal for handling  flammable and explosive gases, corrosive, volatile, ultra pure gases, chemical processing, power generation, hydrocarbon processing, oil & gas processing, and natural gas processing applications. 

Excellent sealing capabilities

Known for their excellent sealing capabilities, diaphragm compressors are ideal for flammable and explosive gases, toxic and highly reactive gases, providing leak-tight performance. ZDHS diaphragm compressors safely handle flammable and explosive gasescorrosive, volatile, toxic, radioactive, expensive, and ultra-pure gasses.

Specification

Product Range

Cooling Method: Water or Air Cooling

Structural Form: Z, L, V, P or D-Shaped

Max Weight of Maintenance Unit: 60-70Kg

Max Maintance Space: not less than 1m around

Oil Replenishment Method: Forced Replenishment

Advantages

Design and Material Considerations

Corrosion-Resistant Materials:

Compressor components that come into contact with the gas (gas wetted parts) are often made from or coated with special materials, such as nickel alloys with fluorocarbons or specialized stainless steel to resist corrosion from gases like chlorine, hydrogen sulfide, or ammonia. 

Leak-Tight Designs:

Precise sealing is crucial to prevent the release of toxic gases. The use of the inherent sealing of diaphragm and hermetically sealed designs. 

Specialized Seals and O-Rings:

Various material options for O-rings and seals are available to ensure compatibility with volatile and toxic gases. 

Operational Considerations

Slower Operation:

To prolong equipment life and prevent excessive wear and tear on components due to corrosive gases, compressors may operate at slower speeds. 

Lower Discharge Temperatures:

Operating at lower discharge temperatures can reduce the corrosive effects on the compressor and prevent degradation of materials. 

Fugitive Emission Control:

In some applications, such as for volatile organic compounds (VOCs), compressors are designed with enhanced sealing and leakage control to comply with environmental regulations.

Company Profile

About Us

Zhong Ding Heng Sheng(ZDHS) was established in 2008 with a registered capital of 89.11 million yuan. Its main business is the research and development, production and sales of diaphragm compressors and their core components. As the sole certified supplier of diaphragm compressors for nuclear power applications in China, the product is based on clear understanding of the knowledge and our customers' needs.
Throughout the world, over 5000 units of ZhongDing HengSheng's diaphragm compressors are in use. And takes about 55% of market share in Chinese diaphragm compressor market. Our clients includes CHN ENERGY, CNPC, LINDER GAS, MESSER, AIR LIQUIDE and OMEXELL.

Why Choose Us

FAQ

Questions

How can I get a quotation?

Q: What's the lead time for orders?
A: Standard models ship in 30 days; customized units require 90-120 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have professional team and offer after-sales service overseas.

Q: Can I request a customized plan?
A: Absolutely! We offer customized diaphragm compressor solutions tailored to your specific needs—providing safe, efficient, and reliable gas compression for every application. 

Q: Do you offer OEM service?
A: Yes, OEM service is welcome.

Q: How do I place an order?
A: Please contact us with the specification required.

To offer quotation for the project, we need to know the requirement:
1. Flow Rate/Capacity: ____Nm³/h
2. Suction/Inlet pressure: ___Bar
3. Discharge/Outlet Pressure: ____Bar
4. Gas Nedium: _____
5. Voltage And Frequency:______V/Hz
6. Certification required: ______

Delivery and installation

Our Customers

Exhibitions

Certifications