What is a rotary screw air compressor? This is the most common question from customers new to industrial compressors.

A rotary screw air compressor is a positive displacement compressor that continuously produces compressed air through the rotating meshing of a pair of male and female rotors. Unlike traditional piston compressors, screw compressors have no reciprocating parts, offering significant advantages: smooth operation, low vibration, quiet performance, and high efficiency.

As the “power heart” of modern industry, rotary screw air compressors are widely used in machinery manufacturing, food and beverage, textiles, automotive repair, electronics, and many other industries, providing stable and reliable power for various pneumatic equipment.

Why Choose Our Rotary Screw Air Compressors?

If you’re looking for a rotary screw air compressor for sale, you’ve come to the right place. As a professional air compressor manufacturing factory, we offer:

• Factory Direct: No middlemen, more affordable prices

• Stock Available: Common models in stock, fast shipping

• Quality Guaranteed: In-house developed core components, rigorously tested

• Global Service: Worldwide service network, timely technical support

Whether you need a small screw compressor for a repair shop or multiple units for a large factory, we can meet your needs.

Rotary Screw Air Compressor Selection Guide

If You’re Searching for “Suppliers Near Me”

Many customers search for rotary screw air compressor near me, hoping to find a nearby supplier with fast service.

Although we are a factory and cannot have a storefront in every city, we provide a “near me” experience through:

• Regional Warehouses: Multiple warehouse locations reduce shipping time

• Remote Diagnostics: IoT system monitors in real-time, alerts before failures

• Video Guidance: Engineers guide repairs online for urgent issues

Contact us, tell us your location, and we’ll match you with the nearest warehouse or service point.

Product Types: Standard vs Oil-Free

Standard Oil-Flooded Screw Compressors

Suitable for most general industrial applications, offering excellent value and reliable operation.

Oil Free Rotary Screw Air Compressor

For industries with strict air quality requirements—food, pharmaceutical, electronics, coating—we offer lifetime oil-free screw compressors:

• Truly Oil-Free: Compression chamber never contacts lubricating oil, 100% pure outlet air

• Class 0 Certified: ISO 8573-1 Class 0 certification from international authorities

• Special Coated Rotors: High-temperature resistant, corrosion-resistant, self-lubricating

• Food-Grade Materials: FDA-compliant contact parts for strictest hygiene requirements

Need more information about oil free rotary screw air compressor? Click to view detailed specifications.

Why Choose Us?

When you search for rotary screw air compressor for sale, you’ll find many options. Why choose us?

1. 12 Years Manufacturing Experience

We’ve specialized in air compressors for over 12 years, exporting to Southeast Asia, Middle East, Africa, South America, and more than 50 countries, serving over 3,000 business customers.

2. In-House Core Components

• Air End: Optimized rotor profile, 15% efficiency improvement

• Motor: IE3/IE4 high-efficiency motors, PM VSD option available

• Controller: Smart PLC with IoT remote monitoring capability

3. Strict Quality Control

Every machine undergoes 8-hour full-load testing before shipment, ensuring all parameters meet standards. We offer 2-year comprehensive warranty for peace of mind.

4. Professional Support

• Free Sizing Consultation: Engineers recommend optimal models based on your needs

• Installation Guidance: Video or on-site guidance for proper setup

• Regular Follow-ups: Check performance, provide maintenance recommendations

• Spare Parts Supply: Common parts in stock, fast shipping

Customer Testimonials

“Our factory in Malaysia needed a reliable screw compressor. I searched rotary screw air compressor near me and found this factory. Though far away, communication was smooth and shipping was fast. The machine has run for a year—very stable, and after-sales response is timely.”

—— Lim Kok Wing, Machinery Factory Owner, Malaysia

“I run an auto repair shop and wanted a small screw compressor. Searching screw air compressor near me showed local prices were too high. Then I contacted this factory—great price, and they connected me with a local installer. Six months of operation, very satisfied.”

—— Master Zhang, Auto Repair Shop, Jiangsu

“We needed an oil-free compressor for food packaging.I just happened to see that they had what is a rotary screw air compressor,The engineer was professional.  Already recommended to peers.

—— Manager Wang, Food Packaging Company, Guangdong