China supplier 8bar High Efficiency Silent Variable Speed Oil Less Screw Air Compressor for Nitrogen Making Machines with Best Sales

China Supplier 8bar High Efficiency Silent Variable Speed Oil Less Screw Air Compressor for Nitrogen Making Machines

Product Description

Introducing our 8bar high efficiency silent variable speed oil less screw air compressor for Nitrogen making machines.

Features and Advantages

Photo & Features for our Twin Rotary screw air compressor:

  • One shaft type structure
  • Difference speeds, permanent magnet motor with high efficiency, remarkable energy-saving effect
  • Small volume, low noise
  • Stable operation

Advantages for our ZheJiang Great Air Compressor Manufacturing:

  • Over 60 years of professional manufacturing experience in China, ISO9000 certified
  • European standard, made in China, factory direct supply
  • Superior performance and high efficiency with reasonable price
  • Low power consumption for increased output
  • Trouble-free operation and cost-saving
  • Timely pre-sale and after-sale service
  • Easy operation and maintenance

Production Introduction for 8bar High Efficiency Silent Variable Speed Oil Less Screw Air Compressor for Nitrogen Making Machines:

Our air compressors come with a range of technical parameters to suit your needs. They have a working pressure of 7/8/10 Bar, flow air capacity of 1.23-1.16/1.02 m³/min, and power ranging from 7.5 Kw to 132 Kw. The noise level is 65±3 dBa, and the dimensions and weight vary depending on the model.


We have the necessary certifications to ensure the quality and reliability of our products.


Our air compressors are widely used in various industries and applications, including:

  • Manufacturing
  • Automotive
  • Chemical
  • Pharmaceutical
  • Food and beverage
  • And more


Q1: Are you a factory or a trade company?

A1: We are a factory.

Q2: What are the warranty terms for your machine?

A2: We provide a one-year warranty for the machine and offer technical support according to your needs.

Q3: Will you provide spare parts for the machines?

A3: Yes, we provide spare parts for our machines.

Q4: How long does it take to arrange production?

A4: For 380V 50HZ, we can deliver the goods within 20 days. For other voltages, delivery will take up to 30 days.

Q5: Do you accept OEM orders?

A5: Yes, we have a professional design team and welcome OEM orders.

Other Products from EVER-POWER GROUP

EVER-POWER GROUP specializes in supplying 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 offer high-quality products, competitive prices, and excellent customer service. Customization of drawings and samples is also available.

All the content of this page is from the Internet, the content is only as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks of the content. Our products are only suitable for after-sales replacement parts and 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 to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Nitrogen Compressor

  1. Efficient Operation:

    The Nitrogen Compressor is designed to operate efficiently, ensuring maximum productivity and minimal energy consumption. It delivers high performance in generating nitrogen gas.

  2. Reliability and Durability:

    With robust construction and high-quality components, the Nitrogen Compressor offers reliability and durability, ensuring long service life and minimal downtime.

  3. Adjustable Pressure:

    The Nitrogen Compressor allows for easy adjustment of pressure, providing flexibility in meeting specific application requirements.

  4. Low Maintenance:

    Thanks to its well-engineered design, the Nitrogen Compressor requires minimal maintenance, reducing operational costs and downtime.

  5. Quiet Operation:

    The Nitrogen Compressor is designed to operate quietly, minimizing noise pollution in the working environment.

Types and Characteristics of Nitrogen Compressor

There are various types of Nitrogen Compressors available, each with its own unique characteristics:

  • Reciprocating Nitrogen Compressor:

    This type of compressor uses pistons to compress nitrogen gas, offering high efficiency and reliability.

  • Rotary Nitrogen Compressor:

    Utilizing rotating mechanisms, this compressor provides continuous and smooth operation, suitable for high-volume nitrogen gas production.

  • Screw Nitrogen Compressor:

    With twin screws, this compressor delivers consistent and reliable performance, ensuring efficient nitrogen gas generation.

The choice of Nitrogen Compressor material can significantly impact its performance. Different materials offer various advantages:

  • Stainless Steel Nitrogen Compressor:

    Provides excellent resistance to corrosion and high temperatures, making it suitable for demanding industrial applications.

  • Cast Iron Nitrogen Compressor:

    Offers durability and strength, making it a cost-effective option for general nitrogen gas generation.

  • Aluminum Nitrogen Compressor:

    Lightweight and corrosion-resistant, this material is ideal for portable nitrogen gas generation units.

Application of Nitrogen Compressor

The versatility of Nitrogen Compressor makes it invaluable in various industries:

  • Chemical and Petrochemical Industries:

    Nitrogen Compressor is used for blanketing, purging, and pressurizing applications in chemical and petrochemical processes.

  • Food and Beverage Packaging:

    Nitrogen Compressor plays a crucial role in maintaining product quality and extending shelf life in the food and beverage packaging industry.

  • Electronics Manufacturing:

    Nitrogen Compressor is used for nitrogen reflow soldering, preventing oxidation and ensuring high-quality electronic components.

  • Oil and Gas Processing:

    Nitrogen Compressor is essential for natural gas dehydration, pipeline purging, and oil well drilling operations in the oil and gas industry.

  • Laboratories and Research Facilities:

    Nitrogen Compressor is used for various applications in laboratories and research facilities, including sample preparation, gas chromatography, and mass spectrometry.

Future Development Trends and Opportunities

The Nitrogen Compressor industry is expected to witness significant growth and development in the coming years. Some potential trends and opportunities include:

  • Advancements in Technology:

    With the advancement of technology, Nitrogen Compressor will continue to improve in terms of efficiency, reliability, and ease of operation.

  • Increasing Demand from Emerging Industries:

    Emerging industries such as renewable energy and healthcare are expected to drive the demand for Nitrogen Compressor, creating new opportunities for market growth.

  • Focus on Sustainability:

    The industry is increasingly focusing on sustainable solutions, leading to the development of energy-efficient and environmentally friendly Nitrogen Compressors.

Choosing a Suitable Nitrogen Compressor

When selecting a Nitrogen Compressor, several aspects should be considered:

  • Clear Requirements:

    Clearly define the specific application requirements to ensure the chosen compressor meets the desired performance criteria.

  • Material Selection:

    Consider the material of the Nitrogen Compressor based on factors such as corrosion resistance, temperature tolerance, and overall durability.

  • Design Optimization:

    Look for compressors with optimized designs that offer maximum efficiency, ease of maintenance, and noise reduction.

  • Suppliers and After-Sales Service:

    Choose reputable suppliers that offer reliable products and excellent after-sales service, ensuring long-term support and assistance.

  • Cost-Effectiveness:

    Evaluate the overall cost-effectiveness of the Nitrogen Compressor, considering factors such as initial investment, energy consumption, and maintenance requirements.

  • Quality Control:

    Ensure the Nitrogen Compressor meets industry standards and certifications, guaranteeing quality and performance.

Author: Dream