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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
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China Diaphragm Compressors - High-Purity Oil-Free Compression Solutions from Reliable Suppliers and Factory

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Huayan diaphragm compressors, manufactured in China, are renowned for their exceptional sealing capability and medium purity, ensuring complete isolation between gas and lubricating oil. This guarantees 99% leak-free operation and oil-free compression, which makes them ideal for handling high-purity, flammable, explosive, toxic, or corrosive specialty gases. These compressors feature a compact structure and easy maintenance, making them a preferred choice for various industries such as hydrogen energy, chemical engineering, and defense. As a leading supplier and factory of diaphragm compressors, we cater to diverse industrial needs with superior reliability and performance.

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Structural Forms GD-type, GZ-type, GV-type, GL-type
Piston Stroke 70mm ~ 210mm
Maximum Piston Force 10KN ~ 160KN
Maximum Discharge Pressure 50MPa ~ 100MPa
Flow Rate Range 0.5 ~ 2000 Nm³/h
Motor Power 2.2KW ~ 200KW
Crankshaft Speed 420 rpm
Cooling Method Water-cooled / Air-cooled (Optional)
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    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.

    Excellent Dissipation

    High-efficiency cylinder cooling capacity maintains low system temperatures.

    Isothermal State

    Compression process closely approaches energy-efficient isothermal states.

    High Compression Ratio

    Enables the adoption of higher compression ratios safely and effectively.

    Frequently Asked Questions

    Q: How does the cylinder achieve excellent heat dissipation?

    The cylinder is designed with advanced materials and structural engineering that maximize thermal transfer, allowing heat generated during compression to dissipate rapidly.

    Q: What is a near-isothermal compression process?

    It is a compression process where the temperature of the gas remains nearly constant. Thanks to effective heat dissipation, the system minimizes temperature spikes, leading to higher thermodynamic efficiency.

    Q: Why can a higher compression ratio be adopted?

    Because the heat is managed efficiently and the process remains near-isothermal, the thermal stress on the components is significantly reduced, allowing the system to safely handle higher compression ratios.

    Q: Is this process suitable for high-pressure gas applications?

    Yes, the combination of excellent heat dissipation and near-isothermal compression makes this technology uniquely suited for demanding high-pressure gas compression requirements.

    Q: What are the main benefits of this compression technology?

    The primary benefits include reduced energy consumption, lower operating temperatures, increased safety under high pressure, and extended equipment lifespan due to reduced thermal stress.