
Oil-Free Screw Air Compressors for Sale
Our OFAC oil-free screw air compressor, featuring Mitsui’s original technology, offers superior performance and reliability for a wide range of applications. Perfect for industries requiring clean and oil-free compressed air, this compressor delivers uncompromising quality and efficiency.
Product Specifications
Reliable Performance
With power options ranging from 7.5kw to 315kw, our oil-free screw air compressors provide the perfect balance of power and efficiency. Operating at 8 bar pressure with air flow capacities varying from 1.0 to 50m3/min, these compressors ensure optimal performance in diverse industrial settings.
Exceptional Design
Equipped with innovative air and water cooling methods, our compressors guarantee reliable operation and extended lifespan. The noise levels are kept low, ensuring a quiet working environment, while the compact design makes installation and maintenance hassle-free.
Why Choose Our Compressors?
Our oil-free screw air compressors are designed to meet the highest industry standards, providing a clean and reliable source of compressed air for your operations. With a commitment to quality and efficiency, we deliver products that exceed expectations and ensure customer satisfaction.
Other Industrial Products
Alongside our premium air compressors, we offer a wide range of industrial products to meet your diverse needs. From agricultural gearboxes to hydraulic couplings, our comprehensive selection ensures that you find the right solution for your applications.
At our company, customer satisfaction is our top priority. We take pride in offering high-quality products, competitive prices, and exceptional services. Whether you need standard products or custom solutions based on your specifications, we are here to assist you every step of the way.

Frequently Asked Questions
Q1: What power options are available for your oil-free screw air compressors?
A1: Our compressors range from 7.5kw to 315kw, catering to various industrial requirements with precision and efficiency.
Q2: How do your compressors ensure clean and oil-free compressed air?
A2: With state-of-the-art technology and meticulous design, our compressors deliver air purity and reliability without the need for additional lubrication.
Q3: What sets your oil-free screw air compressors apart from traditional models?
A3: Our compressors feature advanced cooling methods, low noise levels, and compact designs, offering superior performance and ease of maintenance.
Q4: Do you offer customization options for your industrial products?
A4: Yes, we welcome customization requests based on your drawings and samples, ensuring that you receive products tailored to your specific needs.
Q5: What is the production capacity of your factory for industrial products?
A5: Our factory has a production capacity of 550-650 units per month, ensuring timely delivery without compromising on quality.
Performance Characteristics of Water Injected Compressor
The Water Injected Compressor offers several unique performance characteristics that set it apart from traditional compressors:
- Improved Cooling Efficiency: The water injection system enhances cooling efficiency, allowing the compressor to operate at lower temperatures, resulting in improved performance and longevity.
- Reduced Energy Consumption: By utilizing water injection, the compressor can achieve the same level of compression with reduced energy consumption, making it more energy-efficient.
- Enhanced Lubrication: The water injection system provides additional lubrication to the compressor components, reducing wear and tear and extending the lifespan of the equipment.
Types and Characteristics of Water Injected Compressor
Water Injected Compressors come in various types, each with its own unique characteristics:
- Single-Stage Compressors: Ideal for applications with lower pressure requirements, these compressors are cost-effective and easy to maintain.
- Two-Stage Compressors: Suitable for high-pressure applications, these compressors deliver enhanced performance and efficiency.
Advantages of Water Injected Compressor Made of Different Materials
The material used in the construction of a Water Injected Compressor can significantly impact its performance:
- Stainless Steel: Offers excellent corrosion resistance, making it ideal for harsh environments such as the Oil and Gas industry.
- Aluminum: Lightweight and cost-effective, aluminum compressors are popular in the HVAC Systems sector.

Future Development Trends and Opportunities
The future of Water Injected Compressor products looks promising, with a focus on enhancing efficiency, reducing environmental impact, and improving reliability. Industry experts predict a shift towards smart compressors that can optimize performance based on real-time data.
How to Choose a Suitable Water Injected Compressor
Choosing the right Water Injected Compressor involves considering several key factors:
- Application Requirements: Evaluate the specific needs of your application to determine the optimal compressor type and capacity.
- Water Quality: Ensure that the water used for injection meets the required purity standards to prevent damage to the compressor components.
- Cooling Capacity: Select a compressor with sufficient cooling capacity to maintain optimal operating temperatures.
- Energy Efficiency: Look for energy-efficient models to reduce operating costs and environmental impact.
- Size and Space Requirements: Consider the available space for installation and choose a compressor that fits your spatial constraints.
In conclusion, Water Injected Compressors offer a unique set of benefits and applications across various industries, making them a versatile and valuable asset in today’s market.
Author: Dream
All the content of the 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.