China Standard CNG Compressors 3-20MPa Large Range of Inlet Pressure supplier

China Standard CNG Compressors 3-20MPa Large Range of Inlet Pressure

Reciprocating Gas Compressor is a versatile and essential equipment used in various industries for gas compression and supply. It finds applications in industries like oil and chemical, oil refineries, and more. These compressors are designed to handle different types of gases, including corrosive, inert, poisonous, and explosive gases. The goal is to deliver clean gas without any impurities, such as oil.

Features and Advantages:

  • Wide range of gases: Our compressors can work with various gases, such as natural gas, nitrogen, hydrogen, associated petroleum gas (APG), helium, methane, ethane, propane, chlorine, propylene, argon, butane, carbon dioxide, and more.
  • Flexible configurations: Compressor units can be designed with a single frame, including interstage devices and necessary piping. This compact design allows for easy installation and maintenance.
  • Lubrication options: We offer compressor units in both lubricated and non-lubricated versions, providing flexibility based on your specific requirements.
  • Modern automation system: Our compressors are equipped with a state-of-the-art automation system, ensuring safety and ease of use. This system reduces the time required for commissioning.

Product Characteristics:

Rigid bed: DENAIR compressor frames are designed for long service life and easy maintenance. They feature a base made of ductile iron with stiffeners and a lightweight removable aluminum top cover.

Durable crossheads: The compressors utilize one-piece durable crossheads with ground hardened steel pins and pressure-lubricated top and bottom sliding surfaces, ensuring maximum wear resistance.

High strength connecting rods: Our compressors are equipped with durable ductile iron connecting rods with a four-bolt cover. These rods are attached to a high-strength I-beam body, providing excellent strength and reliability.

Innovative cylinders: DENAIR’s cylinder design eliminates the need for a separate cooling system, reducing complexity and maintenance issues associated with water cooling. The compressor cylinders are horizontal and ion-nitrided, available in single or double-acting configurations.

Other features:

  • Gauge connection points on the cylinder cover side and the crankshaft side
  • Ion nitrided SAE 4100 series piston rods with rolled threads
  • Pistons made of wear-resistant gray or ductile iron
  • Non-metallic piston and backup rings
  • Floating, vented stem seals and valve stem seals
  • Non-metallic plates in suction and discharge valves

Gas Compression Products:

DENAIR is dedicated to providing comprehensive compression solutions tailored to your specific requirements. We offer a wide range of compressors with electric motors or gas engines, ensuring safe and reliable operation. Our packaged units are suitable for both onshore and offshore applications, with power ranging from 85 HP to 10,000 HP.

With extensive experience in various industries, including oil and gas fields and chemical plants, we understand the needs of our customers and adhere to industry standards in different countries and regions. Additionally, we provide engineering services for gas collection stations, gas supply systems, underground gas storage facilities, and more.

Key specifications:

  • Ambient temperature: -140°F to 122°F (-60°C to +50°C)
  • Pressure range: 0 – 8990 CHINAMFG (0 – 61.98 MPa)
  • Power range: 10 HP – 10000 HP (7.46 – 7457 kW)
  • Process gas: natural gas, air, hydrogen, ethane, nitrogen, propane, CO2, BOG, etc.
  • Mounting types: automotive, stationary, mobile, and pile mounting
  • Applications: injection, gas collection, fuel gas injection, CNG, etc.

Other Products by EVER-POWER GROUP

EVER-POWER GROUP is a leading supplier of various industrial products. We offer a wide range of high-quality products for different applications, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more.

Our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. We prioritize customer satisfaction and offer competitive prices, along with excellent customer service. Customization options are available, and we welcome customers to provide drawings and samples for tailored solutions.


Q1: Are you a factory or a trading company?

A1: We are a factory.

Q2: What is the exact address of your factory?

A2: Our company is located in No. 6767, Tingfeng Rd. Xihu (West Lake) District, Zhejiang 201502, China. Our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, Hangzhou, Zhejiang Province, China.

Q3: What are the warranty terms for your machines?

A3: We provide a two-year warranty for the machine, along with technical support tailored to your needs.

Q4: Do you provide spare parts for the machines?

A4: Yes, we offer spare parts for our machines.

Q5: How long does it take to arrange production?

A5: For 380V 50HZ, we can deliver the goods within 10 days. For other electricity requirements or different colors, the delivery time is within 22 days.

Q6: Do you accept OEM orders?

A6: Certainly! With our professional design team, we warmly welcome OEM orders.

All the content of this page is from the Internet and is only for reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are only suitable for after-sales purposes and are not original spare parts. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory for purchase.

Introduction to the Performance Characteristics of Cng Compressor

The performance characteristics of Cng compressors are as follows:

  • High Efficiency

    Cng compressors are known for their high efficiency in compressing natural gas, allowing for faster refueling and increased productivity.

  • Reliability

    These compressors are designed to be reliable, ensuring consistent performance and minimizing downtime.

  • Low Noise

    Cng compressors are designed to operate quietly, reducing noise pollution in surrounding environments.

  • Compact Design

    These compressors are compact in size, making them suitable for various applications where space is limited.

  • Environmentally Friendly

    Cng compressors help reduce carbon emissions and contribute to a cleaner environment as natural gas is a cleaner alternative to traditional fuels.

Types and Characteristics of Cng Compressor

There are several types of Cng compressors available, each with its own unique characteristics:

  • Reciprocating Compressors

    Reciprocating compressors use pistons to compress the gas and are known for their high efficiency and durability.

  • Screw Compressors

    Screw compressors use rotating screws to compress the gas and are known for their smooth operation and low maintenance requirements.

  • Centrifugal Compressors

    Centrifugal compressors use rotating impellers to compress the gas and are known for their high flow rates and compact design.

Advantages of Cng Compressor Made of Different Materials

Cng compressors can be made of different materials, each offering unique advantages:

  • Steel Compressors

    Steel compressors are known for their strength and durability, making them suitable for heavy-duty applications.

  • Aluminum Compressors

    Aluminum compressors are lightweight and corrosion-resistant, making them ideal for portable and outdoor applications.

  • Composite Compressors

    Composite compressors offer a combination of strength, durability, and corrosion resistance, making them suitable for various environments.

Application of Cng Compressor in Various Fields

Cng compressors find their value and importance in various fields:

  • Vehicle Refueling

    Cng compressors play a crucial role in refueling Cng-powered vehicles, providing a fast and efficient refueling solution.

  • Industrial Applications

    In industrial settings, Cng compressors are used for various applications such as powering machinery and equipment.

  • Power Generation

    Cng compressors are utilized in power generation systems, ensuring a reliable supply of natural gas for electricity production.

  • Natural Gas Distribution

    For the distribution of natural gas, Cng compressors are essential for maintaining adequate pressure in pipelines.

  • Backup Power Systems

    Cng compressors are crucial components in backup power systems, providing a reliable source of energy during power outages.

Future Development Trends and Opportunities of Cng Compressor Products

The future of Cng compressor products holds promising trends and opportunities:

  • Technological Advancements

    Advancements in technology will lead to more efficient and environmentally friendly Cng compressors.

  • Increasing Demand

    With the growing focus on clean energy, the demand for Cng compressors is expected to increase in various industries.

  • Expansion into New Markets

    Cng compressors have the potential to expand into new markets, such as emerging economies with a rising demand for natural gas.

How to Choose a Suitable Cng Compressor

Choosing a suitable Cng compressor involves considering several key aspects:

  • Clear Requirements

    Clearly define your requirements and specifications to ensure the selected compressor meets your needs.

  • Material Selection

    Select the appropriate material for the compressor based on factors such as application, durability, and corrosion resistance.

  • Design Optimization

    Optimize the design of the compressor to maximize efficiency, performance, and ease of maintenance.

  • Suppliers and After-Sales Service

    Choose reputable suppliers who provide quality products and reliable after-sales service.

  • Cost-Effectiveness

    Evaluate the overall cost-effectiveness of the compressor, considering factors such as initial cost, energy efficiency, and maintenance requirements.

  • Quality Control

    Ensure the selected compressor meets industry standards and undergoes rigorous quality control processes.

Author: Dream


Cng compressors

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