A Screw Air End is the most critical component of a rotary screw air compressor. It is responsible for compressing atmospheric air efficiently and delivering consistent, high-pressure output. The overall performance, energy efficiency, and durability of an air compressor largely depend on the quality of the screw air end installed inside it.

Air Master Engineers is a leading manufacturer and supplier of Screw Air Ends in Ahmedabad, Gujarat, India. We supply all types of screw air ends suitable for various industrial applications. Our products are manufactured using precision engineering techniques and are tested under strict quality standards to ensure long service life and reliable performance.

What is a Screw Air End?

A screw air end consists of two interlocking helical rotors (male and female) enclosed inside a housing. As the rotors rotate, air gets trapped between them, its volume reduces, and pressure increases. This continuous rotary motion ensures smooth and pulse-free compressed air delivery.

Main components include:

  • Male Rotor
  • Female Rotor
  • Airend Housing
  • Bearings
  • Shaft Seal
  • Lubrication System (for oil-injected models)

Types of Screw Air Ends We Supply

At Air Master Engineers, we supply all major types of screw air ends, including:

1. Oil-Injected Screw Air End

  • Oil is injected during compression for cooling and lubrication
  • High efficiency and extended rotor life
  • Suitable for general industrial applications
  • Cost-effective and widely used

2. Oil-Free Screw Air End

  • No oil inside the compression chamber
  • Delivers 100% contamination-free air
  • Ideal for pharmaceutical, food, and medical industries

3. Single-Stage Screw Air End

  • Air compression occurs in one stage
  • Suitable for medium pressure applications
  • Simple design and easy maintenance

4. Two-Stage Screw Air End

  • Compression occurs in two stages
  • Higher efficiency and lower power consumption
  • Suitable for high-pressure and heavy-duty operations

We provide both standard models and customized air ends as per customer requirements.

Technical Specifications

Below are the general technical specifications of Screw Air Ends supplied by Air Master Engineers:

ParameterSpecification Range
Capacity (FAD)0.5 m³/min to 60 m³/min
Working Pressure7 Bar to 13 Bar
Maximum PressureUp to 16 Bar
Rotor MaterialHigh-Grade Alloy Steel
Rotor ProfileAdvanced Helical Profile
Speed Range1500 – 6000 RPM
Cooling MethodOil-Injected / Air-Cooled
MountingDirect Drive / Belt Drive
ApplicationIndustrial Air Compressors

Key Advantages

  • High volumetric efficiency
  • Low vibration and noise
  • Strong internal rotor connection
  • Easy installation inside compressor systems
  • Long operational life
  • Low maintenance cost

Why Choose Air Master Engineers?

  • Leading Screw Air End Manufacturer in Ahmedabad
  • Supply of all types and ranges
  • Strict quality control and performance testing
  • Custom-built solutions available
  • Competitive pricing
  • Strong after-sales support
  • Quick response within 24 hours

Air Master Engineers is committed to delivering high-quality Screw Air Ends that meet international industrial standards and customer expectations.

Send Your Inquiry

If you are looking to purchase Screw Air Ends, please send us your inquiry with technical requirements. Our team will respond within 24 hours with the best price and detailed product information.