Argon Gas Compressor
DSW’s argon compressors are engineered for the safe and efficient handling of ultra-pure, corrosive, and volatile argon gas, eliminating any risk of atmospheric leakage.
Each model can be designed to meet API 618 standards for diaphragm compressors, ensuring reliable performance under demanding conditions.
Our compressors come in flexible configurations and multiple sizes.
They can be customized to meet the specific needs of industries such as hydrogen processing, petrochemical refining, specialty electronic gas production, and polysilicon manufacturing.
GV-25/7-150 Argon Gas Compressor Specifications
- Model No.: G-20/7-150
- Compression Medium: Argon
- Inlet Pressure: 0.7 MPa (G)
- Discharge Pressure: 15 MPa (G)
- Volume Flow: 25 Nm³/h
- Crankshaft Speed: 400 r/min
Argon Compressor and Its Components
1: Compressor
| Model: | GV-25/7-150 |
| Gas Medium: | Argon (Ar) |
| Type: | V-style high-pressure diaphragm compressor with two cylinders and two-stage compression |
| Discharge Capacity: | 25 Nm³/h |
| Discharge Pressure: | 15 MPa (G) |
| Intake Pressure: | 0.7 MPa (G) |
| Rotational Speed: | 400 rpm |
| Lubricant: | L-HM46 hydraulic oil (customer supplied) |
2: Motor (supplied per contract requirements)
| Model: | YX3-132M-4 |
| Type: | Three-phase asynchronous motor |
| Rated Power: | 7.5 kW |
| Rated Speed: | 1440 rpm |
| Rated Voltage: | 380 V |
| Rated Frequency: | 50 Hz |
3: Unit
| Dimensions (L × W × H): | 1600 mm × 900 mm × 1200 mm |
| Net Weight: | 1000 kg |


What is a Membrane compressor?
Membrane compressors is the other name given to these devices.
Diaphragm Compressors, also called Membrane Compressors, are used for compressing gases with high purity and where leakage is not allowed.
Diaphragm Compressors are used for ultra-pure, toxic, poisonous, and flammable gases such as:
Anhydrous Hydrogen Chloride (HCI), Medical air/ Zero air, Argon, Nitric Oxide (NO), Carbon Monoxide (CO), Nitrogen, Ethylene, Oxygen, Fluorine, Radioactive gases, Heliox, SF6, Helium, Silane, Hydrogen, Xenon, Krypton, and other Special gases and gas mixtures.
Our Argon Compressors are preferred for high-purity and leak-tight gas compression applications.
DSW designs basic- to fully instrumented, leak-free, non-contaminating reciprocating diaphragm gas compression systems per customer specifications
Features & Benefits
Argon is an inert gas widely used in welding, metal fabrication, semiconductor manufacturing, and analytical instrumentation. To maintain stable delivery and optimal performance, you need compressors specifically designed for argon’s physical properties:
- High Purity Gas Handling: Designed for contamination‑free compression of argon gas without compromising gas quality.
- Stable Pressure Output: Consistent compression performance for critical industrial and laboratory processes.
- Durable Construction: Built with corrosion‑resistant materials and precision components for long service life.
- Energy Efficient: Optimized designs reduce power consumption while maximizing throughput.
Applications
Our argon compressors are engineered for a wide range of industrial and technical applications:
- Inert Gas Shielding: Welding and metal processing lines that require clean argon gas at controlled pressure
- Laser Cutting & Additive Manufacturing: Stable gas supply critical for precision operations
- Analytical & Laboratory Equipment: Gas chromatography, spectrometry, and research systems
- Semiconductor Manufacturing: High-purity argon supply for advanced fabrication processes
Technical Support & Customization
We understand that every facility has unique requirements. Our engineering team offers:
- Customized compressor solutions tailored to your workflow and pressure requirements
- Installation guidance and startup assistance
- After-sales support with maintenance plans and spare parts availability


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