Company Information

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Key Parameters for Compressor inquiry

Suction Pressure

Discharge Pressure

Flow Rate

Cooling Method

Suction Temperature (℃)
Discharge Temperature(℃)
Power Supply(V/HZ)
Control Requirements
Gas Medium
Additional Remarks (You can also send your datasheet to our email)

Diaphragm Compressors from China Factory - Reliable Suppliers for High-Purity Gas Compression Solutions

Huayan diaphragm compressors are designed with outstanding sealing capabilities and medium purity in mind, achieving a remarkable 99% leak-free operation and oil-free compression. This unique feature ensures complete isolation between gas and lubricating oil, making them ideal for handling high-purity, flammable, explosive, toxic, or corrosive specialty gases. As leading suppliers from China, we manufacture these compressors with a compact structure and easy maintenance, which are widely utilized in various industries including hydrogen energy, chemical engineering, and defense, Our product range includes multiple structural forms: GD-type, GZ-type, GV-type, and GL-type. The piston strokes range from 70mm to 210mm, and we offer a maximum piston force from 10KN to 160KN. Our diaphragm compressors are capable of achieving maximum discharge pressures between 50MPa to 100MPa, with flow rates ranging from 0.5 to 2000 Nm³/h. The motor power can vary from 2.2KW to 200KW, while the crankshaft speed operates at 420 rpm. Additionally, we provide options for water-cooled or air-cooled cooling methods. Choose Huayan as your trusted factory for high-quality diaphragm compressors in China

    Good Heat Dissipation, Near-Isothermal Compression Process

    The cylinder possesses excellent heat dissipation capabilities, making the compression process approach an isothermal state. Therefore, a higher compression ratio can be adopted, making it especially suitable for high-pressure gas compression requirements.
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    Frequently Asked Questions

    Q: Why is good heat dissipation crucial for the compression process?
    Excellent heat dissipation prevents excessive temperature build-up, allowing the compression cycle to run efficiently and closely mimic an energy-saving isothermal state.
    Q: What is a near-isothermal compression process?
    It is a process where gas is compressed while maintaining a nearly constant temperature, minimizing thermal energy loss and improving overall mechanical efficiency.
    Q: How does this technology allow for a higher compression ratio?
    By keeping the temperatures low through superior cylinder heat dissipation, the system can safely and effectively handle much higher pressure ratios without overheating.
    Q: Is this system suitable for high-pressure gas applications?
    Yes, the design is specifically optimized to meet the demanding thermal management requirements of high-pressure gas compression.
    Q: How can I contact your team for custom specifications?
    You can click the "Contact us" button above to submit an inquiry. Our technical support team will assist you with customized configurations.