The GV2 Diaphragm Compressor uses a Level 2 compression configuration to support a wider pressure increase within a compact equipment layout. Its V-shaped structural arrangement improves mechanical balance during operation, helping the compressor maintain smoother movement and reduced vibration compared with less balanced reciprocating configurations.
The equipment is suitable for handling high-purity gases, inert gases, flammable and explosive gases, toxic gases and other special process gases. Circulating water cooling supports thermal management during compression, while the 380V electrical configuration meets common industrial power requirements.
The GV2 Diaphragm Compressor uses a flexible diaphragm to separate the gas compression chamber from the oil-driven mechanism.
During operation, the motor drives the crankshaft and connecting mechanism, which transfer mechanical motion to the hydraulic system. Changes in hydraulic oil pressure move the diaphragm back and forth, creating successive suction and compression cycles. The inlet and discharge valves regulate gas flow through the chamber.
The diaphragm forms a physical barrier between the process gas and the lubricated drive mechanism, preventing direct contact between the compressed gas and lubricating oil under normal operating conditions. This design helps minimize the risk of oil contamination and makes the compressor suitable for applications where gas purity and containment are important. Final suitability depends on the gas properties, material compatibility and specified operating conditions.
The GV2 Diaphragm Compressor incorporates an independent oil supply system to support stable hydraulic operation.
The oil pump station supplies controlled hydraulic oil to the compressor system, helping maintain the pressure conditions required for diaphragm movement. The lubrication system is designed to provide stable oil pressure and continuously cooled lubricating oil for the mechanical components and oil cylinder.
Excess oil is regulated and returned through the system, supporting controlled operation throughout the compression cycle.
The oil system operates separately from the compressed gas path, helping preserve the isolation between the process medium and the mechanical drive components.
The diaphragm separates the gas chamber from the lubricated mechanical system, helping prevent direct contact between the compressed gas and lubricating oil.
The enclosed gas chamber structure is suitable for process applications involving gases that require controlled containment.
The V-shaped arrangement improves operational balance and supports stable compressor movement.
The structural configuration provides a practical balance between compression capability and equipment footprint.
An independent oil pump station supports stable pressure conditions for the diaphragm drive system.
The cooling system assists with heat management during gas compression and supports stable operating conditions.
The GV2 Diaphragm Compressor can be used in industrial gas systems where gas purity and controlled compression are important. Its diaphragm-separated compression chamber helps prevent direct contact between the process gas and lubricating oil.
For specialty gases and high-purity gas applications, contamination control is often a key purchasing consideration. The isolated gas path makes the GV2 series suitable for processes that require clean and controlled gas compression.
Chemical processing operations may involve gases with special physical or chemical properties. Depending on the medium and operating conditions, the compressor configuration can be evaluated for pressure, flow rate and material compatibility requirements.
Reliable sealing is particularly important when handling flammable, explosive, toxic or harmful gases. The enclosed diaphragm compression chamber provides an appropriate solution for applications requiring controlled gas containment.
The GV2 series can also support gas compression processes in energy-related applications and gas recovery systems. Different operating conditions can be matched according to inlet pressure, outlet pressure and required flow.
Laboratories, research facilities and advanced industrial projects may require compression equipment for rare, valuable or specialty gases. The clean compression principle of a diaphragm compressor makes the GV2 series a suitable option for applications where gas quality must be maintained.
The GV2 series can be configured for high-purity gases, inert gases, flammable and explosive gases, toxic gases and other special gases. The final configuration depends on the physical and chemical properties of the specific medium.
No direct contact occurs between the compressed gas and the lubricated compression mechanism. The diaphragm separates the gas chamber from the oil-driven system.
The V-shaped arrangement helps improve mechanical balance during reciprocating operation and supports smoother, more stable equipment performance.
The compressor increases gas pressure through two compression stages rather than completing the entire pressure increase in a single stage. This provides a more controlled compression process for suitable operating conditions.
Please provide the intake pressure, intake temperature, required exhaust pressure, volumetric flow rate, compressed medium and any special operating requirements. For special gases, composition and physical and chemical property data should also be supplied.
Yes. Compressor selection can be matched to the actual gas medium, pressure range, flow requirement and process conditions. Material selection and related system configurations can also be evaluated according to the application.
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No. 21, Hengtong Road, Tongchi Town, Zhenxing District, Dandong City, Liaoning Province
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