China factory Best Price Large Station Use 25MPa CNG Natural Gas Compressor small air compressor

China Factory Best Price Large Station Use 25MPa CNG Natural Gas Compressor Small Air Compressor

Product Description

The China Factory Best Price Large Station Use 25MPa CNG Natural Gas Compressor Small Air Compressor is a high-quality reciprocating gas compressor that is widely used in various industries for gas compression and supply. With its advanced features and advantages, this compressor is suitable for handling different types of gases, including natural gas, nitrogen, hydrogen, and more. It is designed to provide clean gas without impurities, making it ideal for applications in the oil and chemical industry, oil refineries, and other related industries.

Key Features and Advantages:

  • Can work with corrosive, inert, poisonous, and explosive gases
  • Available in single frame design or without lubrication of cylinders and oil seals
  • Equipped with a modern automation system for safety and easy operation
  • Reduces commissioning time

Product Characteristics:

Rigid Bed: The DENAIR compressor frames are designed to provide long service life and easy maintenance. The base is made of durable ductile iron with stiffeners and a lightweight removable aluminum top cover.

Durable Crossheads: The compressor features one-piece durable crossheads with ground hardened steel pins and pressure-lubricated sliding surfaces for maximum wear resistance.

High Strength Connecting Rods: It utilizes durable ductile iron connecting rods with a four-bolt cover attached to the high-strength I-beam body, ensuring reliable performance.

Innovative Cylinders: The proven cylinder design eliminates the need for a cylinder cooling system, reducing complexities and potential maintenance issues associated with water cooling. The compressor cylinders are horizontal, ion-nitrided, and can be single or double acting.

Other features include gauge connection points, ion nitrided SAE 4100 series piston rods, wear-resistant pistons, non-metallic piston and backup rings, and non-metallic plates in suction and discharge valves.

Gas Compression Products:

DENAIR is committed to delivering integrated compression solutions tailored to specific requirements. The company offers a wide range of compressors with electric motors or gas engines for safe and reliable operation. These compressors are suitable for various applications, including oil and gas fields, chemical plants, gas collection stations, and underground gas storage facilities.

Technical Specifications:

  • Ambient Temperature: -140°F – 122°F (-60°C – +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
  • Application: Injection, collection, utilization of associated gas, injection of fuel gas, CNG, etc.

DENAIR Piston Gas Compressor Customer Case

You Can Find Our Reciprocation Gas Compressors In Most Industries:

At DENAIR, we are dedicated to manufacturing superior quality compressed air products for a wide range of industries. Our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. With our extensive application experience, we have a deep understanding of customer needs and industry standards. We can also provide engineering services for various gas-related projects, including gas collection stations, gas supply, and underground gas storage facilities.

DENAIR Piston Gas Compressor Production Flow & Packaging & Shipping


Q1: Are you a factory or a trading company?

A1: We are a factory.

Q2: What is the address of your factory?

A2: Our factory is located at No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, HangZhou, ZHangZhoug Province, China.

Q3: What are the warranty terms for your machine?

A3: We provide a two-year warranty for the machine and offer technical support according to your needs.

Q4: Will you provide spare parts for the machines?

A4: Yes, we will provide spare parts for the machines.

Q5: How long does it take to arrange production?

A5: For 380V 50HZ machines, we can deliver within 10 days. For other specifications, it usually takes around 22 days.

Q6: Do you accept OEM orders?

A6: Yes, we have a professional design team and welcome OEM orders.


EVER-POWER GROUP is a leading supplier of various industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and pulleys, planetary gearboxes, timing pulleys, bushings, and more. We are committed to providing high-quality products at preferential prices, along with considerate services. We welcome customers to customize drawings and samples to meet their specific needs.

All the content on this page is from the Internet and is only intended as a reference for product selection. Please note that our products are replacement parts and not original spare parts. We do not hold the rights to the original trademarks mentioned in the content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you require original spare parts, please contact the original factory or supplier for purchase.

Performance Characteristics of Natural Gas Compressor

Natural Gas Compressors possess several performance characteristics that make them highly efficient and reliable in various applications:

1. High Compression Ratio

Natural Gas Compressors are designed to achieve high compression ratios, enabling efficient transportation of natural gas through pipelines and storage facilities. This characteristic ensures that the gas can be transported over long distances without significant loss of pressure.

2. Energy Efficiency

These compressors are engineered to maximize energy efficiency, minimizing operational costs and reducing environmental impact. Through advanced technology and design optimization, Natural Gas Compressors are able to compress gas with minimal energy consumption.

3. Robust Construction

These compressors are built with strong and durable materials to withstand the demanding conditions in natural gas processing plants, power generation facilities, and industrial applications. Their robust construction ensures long-lasting performance and reliability.

4. Versatility

Natural Gas Compressors offer versatility in terms of adaptability to different gas compositions and operating conditions. They can effectively handle a wide range of gas volumes and pressures, making them suitable for various applications in the gas industry.

Types and Characteristics of Natural Gas Compressor

There are several types of Natural Gas Compressors, each with its own unique characteristics:

1. Reciprocating Compressors

Reciprocating compressors use pistons to compress the gas and are known for their high efficiency and flexibility. They are suitable for a wide range of applications and offer precise control over compression ratios and flow rates.

2. Rotary Screw Compressors

Rotary screw compressors utilize two interlocking helical rotors to compress the gas. They are known for their smooth operation, low vibration, and compact design. These compressors are widely used in industrial applications where continuous and reliable gas compression is required.

3. Centrifugal Compressors

Centrifugal compressors use high-speed impellers to accelerate the gas, generating high pressure. They are known for their large capacity and high efficiency. These compressors are commonly used in large-scale natural gas processing plants and power generation facilities.

Advantages of Natural Gas Compressor Made of Different Materials

The choice of materials for Natural Gas Compressors can significantly impact their performance and durability. Here are the advantages of compressors made of different materials:

1. Steel Compressors

  • Excellent strength and corrosion resistance
  • Ability to withstand high pressures and temperatures
  • Suitable for demanding applications in power generation and industrial sectors

2. Aluminum Compressors

  • Lightweight construction
  • Good heat dissipation properties
  • Energy-efficient operation

3. Composite Compressors

  • High resistance to corrosion and chemical damage
  • Reduced weight, resulting in lower energy consumption
  • Suitable for applications requiring portability and flexibility

Application of Natural Gas Compressor

Natural Gas Compressors find extensive application in various fields, including:

Pipeline Transportation

These compressors play a crucial role in maintaining the pressure and flow of natural gas along pipelines, ensuring efficient and reliable transportation across long distances.

Storage Facilities

Natural Gas Compressors are utilized in storage facilities to maintain the desired pressure levels within the storage tanks. They enable efficient storage and retrieval of natural gas, providing a reliable supply to meet demand fluctuations.

Natural Gas Processing Plants

In natural gas processing plants, these compressors are employed to compress and transport the gas between different processing units. They ensure the efficient separation, purification, and conversion of natural gas into its various components.

Power Generation

Natural Gas Compressors play a crucial role in power generation facilities that utilize natural gas as a fuel source. They compress the gas before it enters the combustion chamber, ensuring optimal efficiency and power output.

Industrial Applications

Various industrial processes, such as chemical manufacturing and petrochemical refining, rely on Natural Gas Compressors to provide the necessary compressed gas for their operations. These compressors enable efficient and reliable production processes.

Future Development Trends and Opportunities

The future of Natural Gas Compressor products holds promising trends and opportunities:

1. Technological Advancements

Ongoing advancements in compressor technology, such as the integration of digital controls and advanced materials, will enhance performance, energy efficiency, and reliability.

2. Renewable Energy Integration

The increasing demand for renewable energy sources, such as biogas and hydrogen, presents opportunities for the development of specialized Natural Gas Compressors capable of handling these alternative fuels.

3. Sustainable Solutions

The industry is focusing on developing environmentally friendly and sustainable compressor solutions that reduce greenhouse gas emissions and improve overall energy efficiency.

How to Choose a Suitable Natural Gas Compressor

Choosing the right Natural Gas Compressor requires careful consideration of several aspects:

1. Clear Requirements

Define the specific operational requirements, including gas flow rate, pressure, and temperature, to ensure the selected compressor is suitable for the intended application.

2. Material Selection

Select the appropriate compressor material based on factors such as corrosion resistance, temperature tolerance, and compatibility with the gas composition. Consider the advantages mentioned earlier.

3. Design Optimization

Optimize the compressor design to meet the specific needs of the application. Consider factors such as footprint, noise level, and ease of maintenance.

4. Suppliers and After-Sales Service

Choose reputable suppliers who offer reliable products and comprehensive after-sales service. Ensure access to spare parts and technical support when needed.

5. Cost-Effectiveness

Evaluate the overall cost-effectiveness, considering factors such as initial investment, operational costs, and expected lifespan of the compressor.

6. Quality Control

Ensure the selected compressor meets industry standards and undergoes rigorous quality control processes to guarantee its performance, reliability, and safety.

Author: Dream

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