Products

CE Certified D Type Diaphragm Compressors for Industrial Gas Compression

D TYPE
Diaphragm Compressor

For industrial gas processes that require controlled compression and separation between the process gas and the drive mechanism, D Type Diaphragm Compressors are a configuration worth evaluating. Jinding Technology manufactures diaphragm compression equipment for industrial applications, with model selection based on gas properties, required pressure, flow capacity and operating conditions.

01Compression Design for Specific Gas Requirements

A D type diaphragm compressor uses a metal diaphragm to separate the process gas from the hydraulic drive system during compression. This design helps prevent direct contact between the process gas and drive-system oil. The final configuration should match the gas composition, sealing requirements and specified operating range.

02Selection Factors

When specifying D Type Diaphragm Compressors, consider the following five areas.

01
Gas Composition
Identify the gas and any relevant purity or compatibility requirements.
02
Pressure Range
Specify inlet pressure and required discharge pressure.
03
Flow Capacity
Define the required gas flow and reference operating conditions.
04
Material Compatibility
Confirm suitable diaphragm, sealing and gas-contact materials.
05
Operating Conditions
Clarify duty cycle, cooling requirements and installation environment.
Process Gas
Gas type and composition
Inlet Pressure
Required inlet operating pressure
Discharge Pressure
Target outlet pressure
Gas Capacity
Required flow rate
Operating Cycle
Continuous or intermittent operation
Installation Conditions
Cooling, utilities and site requirements
Actual performance and available configurations depend on the selected model and project specifications.

03Industrial Applications

Evaluated For
Hydrogen Processes → Chemical Production → Petrochemical Applications → Industrial Gas Compression

Depending on the gas service and confirmed technical specifications, D type diaphragm compressors may be evaluated for hydrogen-related processes, chemical production, petrochemical applications and other industrial gas compression duties. Suitability should be confirmed for each gas and operating condition rather than assumed across all applications.

04D Type Diaphragm Compressors from Jinding

1995
Manufacturing Since
6,000m²
Machining Workshop
100+
Processing & Testing Sets

Jinding Technology has manufactured industrial compression equipment since 1995 at its production base in Dandong, Liaoning, China. Its manufacturing facilities include a 6,000 m² machining workshop and more than 100 sets of mechanical processing and testing equipment.

For model selection and quotation, provide your gas composition, inlet and discharge pressures, required flow rate and operating conditions. Jinding can review these requirements and discuss a configuration based on the agreed technical scope.

Discuss Your D Type Diaphragm Compressor Application

Send your gas composition, inlet and discharge pressures, required flow rate and operating conditions to Jinding Technology to start a technical review.

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D Diaphragm Compressor

D Diaphragm Compressor

Jinding is a professional D Diaphragm Compressor manufacturer in China, providing industrial gas compression equipment since 1995. Designed for applications where gas purity and reliable sealing are important, our product is used for compressing, transferring and filling high-purity gases, inert gases, flammable gases, toxic gases and other specialty gases.
GD2 Diaphragm Compressor

GD2 Diaphragm Compressor

The Jinding GD2 Diaphragm Compressor is engineered for industrial gas applications requiring high-pressure performance and dependable gas containment. Its design supports the compression of high-purity, inert, flammable, explosive, toxic and other specialty gases, making it suitable for demanding gas handling processes.
GD3 Diaphragm Compressor

GD3 Diaphragm Compressor

As an experienced GD3 Diaphragm Compressor manufacturer, Jinding provides configurations for high-purity gases, inert gases, flammable and explosive gases, toxic gases and other specialty gases. The diaphragm compression principle keeps the process gas separated from the hydraulic drive and lubricating system, making the GD3 Series suitable for applications where gas purity and controlled compression are important.
GD4 Diaphragm Compressor

GD4 Diaphragm Compressor

Clean gas compression begins with keeping the compressed medium away from lubricating oil. The Jinding GD4 Diaphragm Compressor uses a diaphragm to separate the gas chamber from the hydraulic oil system, providing reliable sealing and helping protect gas purity during compression. With circulating water cooling and 380V operation, it can be configured for high-purity, inert, flammable, explosive, toxic and other special gases according to the required pressure, flow rate and operating conditions.
GDS Diaphragm Compressor

GDS Diaphragm Compressor

Higher gas throughput often requires more than simply increasing compressor power. Flow rate, suction conditions, discharge pressure and gas properties must work together within the same compression system. The Jinding GDS Diaphragm Compressor covers volumetric flow rates from 50 to 1000 Nm³/h and supports different pressure combinations for high-purity, inert, flammable, explosive, toxic and other special gases .
GD6 Diaphragm Compressor

GD6 Diaphragm Compressor

When gas purity and compression reliability cannot be compromised, the Jinding GD6 Diaphragm Compressor provides an oil-separated compression solution for demanding industrial gases. The diaphragm completely isolates the compressed medium from the hydraulic oil system, helping maintain gas purity while delivering strong sealing performance and a high compression ratio. It can be configured for high-purity, inert, flammable, explosive, toxic and other special gases according to actual pressure, flow and operating requirements.
Jinding is a professional D Type Diaphragm Compressors manufacturer and supplier in China. Welcome to import quality products from our factory here.
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