china CNG Compressor
Release time:
Jul 15,2025
Source:
The CNG compressor boasts a multi-stage compression system that maximizes efficiency while minimizing energy waste. With superior heat dissipation and vibration control, it delivers smooth and quiet operation. The compressor’s modular design allows for easy maintenance and quick part replacement,
Working principle
● According to the American Petroleum Institute API618 & API11P standard design for the whole skid-mounted type, easy to install and maintain.
● The compressor is symmetrically balanced for smooth operation and low vibration, and the cylinder adopts oil-free lubrication design, which is pollution-free to the compressed medium.
● Large capacity and wide range of suction pressure.
● Low rotational speed, long service life of wearing parts and low noise.
● Soft start, allowing the compressor to start and stop frequently.
● Wide range of air intake, wide range of adaptability
● Neat skid mounted structure, low noise, easy to install in urban areas, saving investment.
● Siemens PLC control system, high degree of automation, convenient remote control.
● Three kinds of cooling methods: sub-cooling, mixed cooling and water-cooling can be selected.
Main Specifications
| Structural type | Vertical (Z) |
| Suction pressure | 0.1~3.2MPa |
| Discharge pressure | 25MPa |
| Flow range | 700~2940NM3/h |
| Motor power | 160~315kw |
| Cooling Method | Air or Water Cooling |
| Application | Natural gas is imported by pipeline, pressurized in the station, directly or stored in a fixed gas storage cylinder group (well)，which is a filling station for CNG vehicles to fill with compressed natural gas. |
Technical parameters and specifications
| S/N | model | inlet pressure (MPa | outlet pressure (MPa | motor power (Kw) | Flow(Nm³/h) |
| 1 | ZW-6.3/1-250 | 0.1 | 25 | 160 | 700 |
| 2 | ZW-6.1/2-250 | 0.2 | 25 | 220 | 1050 |
| 3 | ZW-7.7/2-250 | 0.2 | 25 | 280 | 1340 |
| 4 | ZW-8.7/2-250 | 0.2 | 25 | 315 | 1510 |
| 5 | ZW-5.05/2.5-250 | 0.25 | 25 | 200 | 1000 |
| 6 | ZW-7.1/2.5-250 | 0.25 | 25 | 280 | 1400 |
| 7 | ZW-5.0/3-230 | 0.3 | 25 | 220 | 1130 |
| 8 | ZW-5.45/3-250 | 0.3 | 25 | 250 | 1280 |
| 9 | ZW-6.3/3-250 | 0.3 | 25 | 280 | 1440 |
| 10 | ZW-7.1/3-250 | 0.3 | 25 | 315 | 1620 |
| 11 | ZW-5.88/3.5-250 | 0.35 | 25 | 280 | 1480 |
| 12 | ZW-4.1/4-250 | 0.4 | 25 | 220 | 1180 |
| 13 | ZW-4.75/4-250 | 0.4 | 25 | 250 | 1350 |
| 14 | ZW-5.4/4-250 | 0.4 | 25 | 280 | 1500 |
| 15 | ZW-3.2/6-250 | 0.6 | 25 | 220 | 1300 |
| 16 | ZW-2.8/8-250 | 0.8 | 25 | 220 | 1430 |
| 17 | ZW-3.2/8-250 | 0.8 | 25 | 250 | 1590 |
| 18 | ZW-2.7/10-250 | 1.0 | 25 | 250 | 1700 |
| 19 | ZW-3.0/10-250 | 1.0 | 25 | 280 | 1900 |
| 20 | ZW-2.6/13-250 | 1.3 | 25 | 280 | 2050 |
| 21 | ZW-2.68/14-250 | 1.4 | 25 | 280 | 2100 |
| 22 | ZW-2.57/16-250 | 1.6 | 25 | 315 | 2490 |
| 23 | ZW-2.1/20-250 | 2.0 | 25 | 280 | 2400 |
| 24 | ZW-1.57/25-250 | 2.5 | 25 | 250 | 2350 |
| 25 | ZW-1.78/25-250 | 2.5 | 25 | 280 | 2620 |
| 26 | ZW-1.56/32-250 | 3.2 | 25 | 280 | 2940 |
The CNG compressor boasts a multi-stage compression system that maximizes efficiency while minimizing energy waste. With superior heat dissipation and vibration control, it delivers smooth and quiet operation. The compressor’s modular design allows for easy maintenance and quick part replacement, reducing downtime and operational costs.
Safety features are integral to our CNG compressor, including real-time monitoring systems, emergency stop functions, and corrosion-resistant materials. It meets global industry standards, ensuring compliance with stringent safety and environmental regulations. Whether for continuous or intermittent use, this CNG compressor provides reliable performance without compromising safety.
Ideal for businesses seeking a powerful and durable solution, our CNG compressor offers unmatched efficiency and longevity. Its ability to handle high-pressure applications makes it a preferred choice for industrial and commercial gas compression. Choose our CNG compressor for a dependable and cost-effective natural gas compression solution.
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