China Diaphragm Compressor Manufacturer

Experience

30+ Years of Manufacturing Experience： Jinding has manufactured compressors and acetylene equipment since 1995, serving industrial gas and process applications.

In-House

In-House Manufacturing： Mechanical processing, equipment assembly and product testing are supported by Jinding's own production facilities.

Production

Production Capacity: Annual production capacity exceeds 500 diaphragm compressors and 30 sets of acetylene equipment. The factory also has more than 100 sets of mechanical processing and testing equipment.

Area

Machining Workshop:6,000 m², R&D Center:2,000 m², Comprehensive Office Building:2,600 m².

Capacity

Mechanical Processing & Testing Equipment:100+ sets, Employees:203, Professional & Technical Personnel:105.

Diaphragm Compressors & Acetylene Equipment

Engineering & After-Sales Support

Engineering & Installation

Engineering & Configuration

Equipment configuration and engineering design are developed according to gas properties, operating conditions, project requirements and available technical information.

Installation & Commissioning

Installation guidance and commissioning support can be arranged according to equipment type and project requirements.

Training & Spare Parts

Training & Technical Support

Jinding provides operator training and remote technical assistance by telephone or video. Emergency technical support is also available for equipment faults.

Spare Parts & Maintenance

Factory spare parts are supplied through an ERP-managed system. Service arrangements can include equipment inspection, cleaning, lubrication, warranty support and maintenance.

FAQ

Jinding FAQ

Answers to common questions about Jinding's products, applications and services.

Is Jinding a diaphragm compressor manufacturer in China?

Yes. Liaoning Jinding Technology Development Co., Ltd. is a China-based diaphragm compressor manufacturer established in 1995. Its main production base is located in Dandong, Liaoning.

What diaphragm compressor series does Jinding manufacture?

Jinding manufactures D, GD2, GD3, GD4, GD6, GDS, L, GL0 and GL4 series diaphragm compressors.

Does Jinding provide compressors for hydrogen applications?

Yes. Jinding provides diaphragm compressor equipment for hydrogen-related applications, including hydrogen filling and refueling stations. Equipment configuration depends on the project requirements.

Does Jinding provide installation and commissioning?

Yes. Installation guidance and commissioning support can be arranged according to the equipment and project requirements. Operator training and technical support are also available.

Does Jinding manufacture acetylene equipment?

Yes. Acetylene equipment is part of Jinding's manufacturing scope, covering equipment used for industrial acetylene production and related compression processes.

Can Jinding customize a diaphragm compressor?

Jinding can evaluate compressor configurations according to gas properties, capacity, pressure, operating conditions and project requirements.

What information is required for compressor selection?

The basic information includes gas type, required capacity, inlet pressure, discharge pressure and operating conditions. Process documents, technical drawings and installation information can also help with equipment evaluation.

What is Jinding's annual production capacity?

Jinding's annual production capacity exceeds 500 diaphragm compressors and 30 sets of acetylene equipment. The factory also has more than 100 sets of mechanical processing and testing equipment.

Featured Products

Jinding manufactures diaphragm compressors and acetylene equipment in Dandong, China for industrial gas compression and acetylene production applications.

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

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

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

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.

GD3 Membrane Compressor

As a membrane compressor factory and industrial gas equipment supplier, Jinding provides GD3 Membrane Compressor selection, technical configuration support and quotation based on gas flow, suction pressure, discharge pressure and gas characteristics. The range includes solutions for both lower-pressure gas boosting and high-pressure special gas compression.

GD2 Membrane Compressor

Jinding supplies GD2 Membrane Compressors for high-pressure compression of high-purity, inert, flammable and explosive, toxic and other special gases. As an experienced membrane compressor manufacturer and supplier, Jinding supports model selection, configuration review and quotation according to the customer's gas and operating requirements.

D Membrane Compressor

Jinding is a D Membrane Compressor manufacturer and supplier providing diaphragm compressor solutions for high-purity and special gas applications. The GD series covers gas flows from 10 to 2710 Nm ³ /h and discharge pressures up to 22 MPa(G), with different configurations available for specific gas, pressure and capacity requirements.

P Type Piston Compressor

For petrochemical gas systems that require an oil-free cylinder arrangement and moderate-capacity gas compression, the Jinding P Type Piston Compressor offers a practical two-stage compression platform. The series covers different pressure and flow combinations and can be configured for process gases such as hydrogen, nitrogen, petroleum gas, light hydrocarbons, ethylene, propylene, rich gas, and analytical gases.

M Type Piston Compressor

Built around a symmetrical balance arrangement, the Jinding M Type Piston Compressor is intended for large-volume and high-power gas compression duties in petrochemical and industrial gas projects. With driving power ranging from 355 to 3500 kW and compression configurations of up to four stages, the series covers a broad range of operating conditions involving hydrogen, nitrogen, petroleum gas, light hydrocarbons, ethylene, propylene, rich gas, and other process gases.

L Type Piston Compressor

Jinding manufactures L Type Piston Compressors for petrochemical and industrial gas compression, including hydrogen, nitrogen, petroleum gas, light hydrocarbon gas, ethylene and propylene. For petrochemical and industrial gas projects that require a compact reciprocating compressor with up to two compression stages, Jinding provides model selection based on gas composition, inlet and outlet pressures and required flow.

Forward and Reverse Water Seal Arrangement

As a China professional supplier, Jinding Forward and Reverse Water Seal Arrangement provides an additional safety barrier between different sections of an acetylene pipeline, helping isolate pressure zones and reduce the impact of abnormal conditions on connected equipment.

Acetylene Filling Arrangement

Filling acetylene cylinders is the final step between gas production and delivery. The Jinding Acetylene Filling Arrangement brings the required gas supply, compression, pressure control, cylinder filling, safety protection, and monitoring functions together into an organized filling system. For customers, the arrangement can be configured around the required production capacity, number of filling positions, gas supply conditions, and site operating requirements.

Diaphragm Compressor Manufacturing Since 1995

Liaoning Jinding Technology Development Co., Ltd. was established in 1995 and specializes in the development and manufacture of diaphragm compressors, piston compressors and acetylene equipments.Jinding's main production base is located in Dandong, Liaoning, with branches in Beijing and Shenyang. A new production base was completed and commissioned in 2022.The company has 203 employees, including 105 professional and technical personnel. Annual production capacity exceeds 500 diaphragm compressors and 30 sets of acetylene equipment.

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