Two Stage Air Compressor

Fronteck two screw air compressors deliver high-pressure gas for a variety of industrial applications through two counter-rotating, meshing rotors within a housing.

Bearings must withstand rotor loads while ensuring precise radial and axial positioning. To improve energy efficiency, bearing configurations need to optimize head clearance. Furthermore, bearings must operate stably at high speeds, exhibiting low wear, low noise, and precise positioning.

Froneck’s bearing solutions can help you achieve your compressor efficiency and cost goals. Learn how we can help improve the performance and reliability of twin-screw air compressors.

Description

1. High-Efficiency, Energy-Saving Motor

Features an IP55 protection rating and Class F insulation. Supports 24-hour continuous, trouble-free operation and is designed to withstand harsh environments.

2. Intelligent Control System

Variable Frequency Drive (VFD) models enable constant-pressure air supply. The system automatically shuts down during prolonged periods of inactivity and automatically restarts when air demand resumes, thereby achieving significant energy savings.

3. High-Efficiency, Energy-Saving Inverter

Delivers high starting torque at low frequencies while maintaining low operating current. During periods of low air demand, the unit can enter a complete “sleep” mode and shut down, thereby preventing the energy waste associated with prolonged low-frequency operation.

4. High-Efficiency, Energy-Saving Two-Stage Twin-Screw Air End

Features an integrated gear transmission system; the primary and secondary rotors utilize a master-slave gear configuration to achieve optimal linear velocities, resulting in maximum volumetric efficiency. The design incorporates large-diameter rotors operating at low rotational speeds, ensuring low noise levels and minimal vibration.

Key Industrial Applications of 2 Stage Air Compressors

 

Machinery Manufacturing: Provides stable power for pneumatic tools, CNC machining centers, and laser cutting machines.

Textile Industry: Drives air-jet looms and air-jet spinning equipment, significantly reducing energy consumption.

Food & Beverage: Used for PET bottle blowing, pneumatic raw material conveying, and packaging/filling operations (requires oil-free air treatment).

Electronics & Electrical Appliances: Supplies air for precision assembly, SMT placement machines, and component purging.

Chemical & Pharmaceutical: Drives process valves, supplies air to fermentation tanks, and facilitates tablet packaging and conveying (requires oil-free air).

Mining & Power Generation: Provides high-flow, high-pressure air for drilling rigs, pneumatic pumps, and ash removal systems.

Automotive Manufacturing: Used for painting robots, assembly line tools, tire inflation, and welding purging.

Wood Processing: Drives pneumatic clamps, sanding machines, painting equipment, and dust collection systems.

 

Two Stage Air Compressor Product Specifications

 

Fronteck Two Stage Air Compressor Specification

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