Screw Compressor (Single Stage) Open Type

Screw Compressor (Single Stage) Open Type – High-Performance Next-Generation Industrial Solution from Zison Auto Supply (M) Sdn. Bhd.

Single-Stage | Stepless Capacity Control | Supports Natural & Fluorocarbon Refrigerants

The Screw Compressor (Single Stage) Open Type is a reliable and high-performance solution designed for a wide range of industrial applications. Engineered for efficiency, durability, and quiet operation, this compressor offers versatile performance with low vibration and energy-efficient operation. Suitable for use with various refrigerants, it is ideal for industrial refrigeration, air compression, and packaged system designs. Its robust construction ensures long-term reliability and easy integration into existing systems.

**Note: The 280J has no built-in check valve and does not support flange motors.

Features

• High-Performance Rotor Design – New type of rotor tooth ensures maximum efficiency.
• Single-Stage Series – Available in 9 models for versatile industrial applications.
• Low Vibration & Noise – Engineered for quieter and more stable operation.
• Stepless Capacity Control – Operates efficiently from 100% down to 25% load.
• Auto Variable VI Mechanism – Range 2.5 to 5.0 for wide temperature coverage.
• Refrigerant Compatibility – Works with natural refrigerants (ammonia, CO2, propane) and fluorocarbons.
• Supports Flange Motors – Facilitates design of packaged systems (except 280J model).