China manufacturer Gl-100/3-200 Oil Free Air-Cooled CH4 Compressor Hydrogen Ethylene LPG Diaphragm Compressor with Good quality

China Manufacturer GL-100/3-200 Oil Free Air-Cooled CH4 Compressor Hydrogen Ethylene LPG Diaphragm Compressor

The GL-100/3-200 Oil Free Air-Cooled CH4 Compressor is a high-quality and efficient diaphragm compressor designed for various industrial applications. With its completely oil-free reciprocating diaphragm design, this compressor ensures the purity of the compressed gas without any contamination.

Process Principle

The GL-100/3-200 diaphragm compressor utilizes a metal diaphragm to separate the gas from the hydraulic oil system, guaranteeing the purity of the gas and preventing any pollution. Its advanced manufacturing technology and precise membrane cavity design ensure the diaphragm’s extended service life. The metal diaphragm completely separates the process gas from the hydraulic oil and lubricating oil parts, ensuring the purity of the gas.

Main Structure

The diaphragm compressor consists of a motor, base, crankcase, crankshaft linkage mechanism, cylinder components, crankshaft connecting rod, piston, oil and gas pipeline, electric control system, and other accessories. Its well-designed structure ensures reliable and efficient operation.

Gas Media Type

The GL-100/3-200 diaphragm compressor can compress various gases such as ammonia, propylene, nitrogen, oxygen, helium, hydrogen, hydrogen chloride, argon, hydrogen sulfide, hydrogen bromide, ethylene, acetylene, etc. It is suitable for a wide range of applications, including nitrogen diaphragm compression, bottle filling compression, and oxygen diaphragm compression.


  1. Good Sealing Performance: The diaphragm compressor features excellent sealing performance. As a displacement compressor, it does not require gas lubrication, ensuring no pollution during the compression process. It is particularly suitable for high-purity, corrosive, toxic, flammable, and explosive gases. The inlaid double O-ring sealing design enhances its sealing effect.
  2. Efficient Heat Dissipation: The working cylinder of the diaphragm compressor has good heat dissipation performance, allowing for close-to-isothermal compression. This feature enables higher compression ratios and is ideal for compressing high-pressure gases.
  3. Long Service Life: The diaphragm compressor’s advanced design, including the special heat treatment method for the diaphragm and improved diaphragm cavity curve, enhances the volume efficiency and prolongs the service life of vulnerable parts.
  4. Low Compressor Speed: The diaphragm compressor operates at a low speed, which significantly extends the service life of vulnerable parts. Its high-efficiency cooler ensures low machine temperature and optimal efficiency.
  5. Advanced Structure: The diaphragm compressor features an advanced and reliable diaphragm rupture alarm structure. The diaphragm installation is convenient and can be easily replaced. All the equipment’s parts and components are concentrated on a skid-mounted chassis, facilitating transportation, installation, and management.

For more information about the GL-100/3-200 Oil Free Air-Cooled CH4 Compressor and other products, please visit our website.


EVER-POWER GROUP is a leading supplier of various industrial products. We specialize in agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and pulleys, planetary gearboxes, timing pulleys, bushings, and more. Our products are of high quality, offered at competitive prices, and accompanied by excellent customer service. We welcome customization based on drawings and samples.

Frequently Asked Questions (FAQs)

  1. What makes the GL-100/3-200 diaphragm compressor unique?
  2. The GL-100/3-200 diaphragm compressor stands out due to its completely oil-free design, ensuring the purity of the compressed gas. Its excellent sealing performance and efficient heat dissipation make it suitable for a wide range of applications.

  3. What gases can the diaphragm compressor compress?
  4. The diaphragm compressor can compress gases such as ammonia, propylene, nitrogen, oxygen, helium, hydrogen, hydrogen chloride, argon, hydrogen sulfide, hydrogen bromide, ethylene, acetylene, etc.

  5. Does the diaphragm compressor require lubrication?
  6. No, the diaphragm compressor does not require


    Disclaimer: The content of this page is sourced from the internet and is meant solely as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are designed to be compatible with original spare parts, but if you require original spare parts, please contact the respective manufacturers for purchasing.

    Performance Characteristics of Ethylene Compressor

    1. High Efficiency

    Ethylene compressors are known for their high efficiency, ensuring optimal performance in various applications. The compressor’s design and engineering enable it to handle ethylene gas compression with maximum efficiency, resulting in improved productivity and cost-effectiveness.

    2. Reliable Operation

    Ethylene compressors are built to ensure reliable operation even in demanding conditions. Their robust construction, advanced control systems, and state-of-the-art technologies contribute to their ability to withstand high pressures, temperature variations, and operational challenges.

    3. Enhanced Safety

    Safety is a paramount consideration when it comes to ethylene compression. Ethylene compressors are designed with multiple safety features, such as pressure relief valves, temperature sensors, and advanced monitoring systems, to prevent accidents and ensure the well-being of operators and surrounding environments.

    4. Versatile Applications

    Ethylene compressors find wide-ranging applications in various industries. From ethylene production and polymerization processes to ethylene storage and transportation, chemical synthesis, and polyethylene production, these compressors play a crucial role in ensuring smooth operations and maintaining product quality.

    Types and Characteristics of Ethylene Compressor

    1. Reciprocating Compressors

    Reciprocating compressors are commonly used in ethylene compression due to their ability to handle high-pressure gas. These compressors offer excellent efficiency, reliability, and control over the compression process, making them suitable for a wide range of applications.

    2. Screw Compressors

    Screw compressors are known for their continuous compression process, making them ideal for ethylene compression. These compressors offer high volume flow rates, low vibrations, and compact designs, making them well-suited for both industrial and commercial applications.

    3. Centrifugal Compressors

    Centrifugal compressors are suitable for large-scale ethylene compression, offering high flow rates and low maintenance requirements. These compressors are highly efficient and often used in industrial settings where there is a need for substantial gas compression.

    Advantages of Ethylene Compressor Made of Different Materials

    1. Stainless Steel Compressors

    • Excellent corrosion resistance, ensuring long-term durability.
    • High strength and reliability for demanding applications.
    • Suitable for handling high temperatures and harsh operating conditions.

    2. Carbon Steel Compressors

    • Cost-effective option without compromising performance.
    • Durable and resistant to wear and tear.
    • Widely available and easy to maintain.

    3. Aluminum Compressors

    • Lightweight construction for easy installation and transportation.
    • Good heat dissipation properties, preventing overheating.
    • Corrosion-resistant, suitable for certain applications.

    Application of Ethylene Compressor

    Ethylene compressors play a vital role in various industries:

    Ethylene Production

    Ethylene compressors are crucial for the production of ethylene, ensuring efficient compression during the manufacturing process. They contribute to the overall productivity and quality of the ethylene production.


    In polymerization processes, ethylene compressors are used to compress and transport ethylene gas for the production of various polymers. The compressors ensure the required pressure and flow rates, enabling the polymerization process to occur efficiently.

    Ethylene Storage and Transportation

    Ethylene compressors are employed during the storage and transportation of ethylene gas. They help maintain the desired pressure levels and prevent any leakage, ensuring the safe and efficient transfer of ethylene from one location to another.

    Chemical Synthesis

    In chemical synthesis applications, ethylene compressors are used to compress and transport ethylene gas for various chemical reactions. They provide the necessary pressure and flow rates required for precise and controlled chemical synthesis.

    Polyethylene Production

    Ethylene compressors are integral to the production of polyethylene, a widely used plastic. They ensure the efficient compression and transportation of ethylene gas, contributing to the overall quality and productivity of polyethylene manufacturing.

    Future Development Trends and Opportunities

    The future of ethylene compressor products is promising, with several development trends and opportunities:

    1. Advanced Technologies

    The integration of advanced technologies, such as IoT (Internet of Things) and automation, will enhance the efficiency, control, and monitoring capabilities of ethylene compressors, leading to improved performance and reduced maintenance requirements.

    2. Energy Efficiency

    The development of energy-efficient ethylene compressors will be a key focus, as industries strive to reduce energy consumption and minimize their environmental impact. Innovations in compressor design and materials will contribute to achieving higher energy efficiency.

    3. Enhanced Safety Features

    Continued advancements in safety features will ensure the highest level of operator and environmental safety. Ethylene compressors will incorporate advanced monitoring systems, real-time data analysis, and predictive maintenance capabilities to prevent accidents and improve overall safety.

    4. Industry-Specific Customization

    The future will witness a growing demand for ethylene compressors tailored to specific industry requirements. Customization options, including pressure range, volume flow rates, materials, and control systems, will enable efficient and optimized ethylene compression in various sectors.

    Choosing a Suitable Ethylene Compressor

    When choosing an ethylene compressor, consider the following aspects:

    1. Clear Requirements

    Identify your specific ethylene compression requirements, including pressure range, volume flow rates, temperature range, and any industry-specific needs. This will help narrow down the options and ensure the chosen compressor meets your exact demands.

    2. Material Selection

    Based on the operating conditions, consider the material of the compressor that best suits your requirements. Stainless steel, carbon steel, or aluminum options may be suitable, depending on factors such as corrosion resistance, strength, and weight considerations.

    3. Design Optimization

    Look for compressors with optimized designs that offer high efficiency, low vibration, and noise levels. Features such as advanced cooling systems, compact designs, and ease of maintenance should also be considered to ensure long-term performance and ease of operation.

    4. Suppliers and After-Sales Service

    Choose reputable suppliers who provide reliable ethylene compressors and offer comprehensive after-sales service. This ensures access to technical support, spare parts, and maintenance assistance, guaranteeing the smooth operation of your ethylene compression system.

    5. Cost-Effectiveness

    Consider the overall cost-effectiveness of the ethylene compressor, taking into account not only the initial purchase price but also energy consumption, maintenance requirements, and long-term reliability. A balance between upfront investment and long-term operational costs should be achieved.

    6. Quality Control

    Ensure that the chosen ethylene compressor meets industry standards and undergoes rigorous quality control processes. Look for certifications and accreditations that reflect the manufacturer’s commitment to delivering high-quality and reliable products.

    Author: Dream