Description
Product Description
LW series oil-free PM VFD screw compressors operate at pressures of 0.7–1.0 Mpa with 0.3–49.0 m³/min displacement. Equipped with a clean water lubrication system (20–200 L), this series guarantees 100% oil-free, quiet (57–79 dB(A)), and energy-saving air supply.
Commercial + Technical
Why Choose This Series
- ✓ Optimized design screw airend designed specifically for maximum efficiency
- ✓ Lower discharge temperatures for extended component life and reliability
- ✓ Massive FAD Free Air Delivery compared to standard units
- ✓ Advanced control system for precise pressure stability and monitoring
30% Energy Saving
What Users Face VS How We Solve
[✗] Common Issue
Huge energy loss from reducing 7-bar air to 2-3 bar. High maintenance costs of running standard units at low load.
[✓] Crius Solution
Eliminate throttling loss and cut power bills by 30% or more. Increased air delivery ensures stable production.
Best-Fit Industries
Recommended Applications
Mining & Quarry
Compressors for coal, nickel, and gold mining with high pressure.
Manufacturing
Industrial screw compressors for factories, automotive, and electronics.
Oil & Gas
Specialized compressors for oil & gas exploration in extreme environments.
Construction
Portable compressors for construction, tunneling, and infrastructure.
FAQ
Frequently Asked Questions
Screw compressors use two rotating rotors to compress air, suitable for 24/7 operations. Piston compressors use reciprocating motion, suitable for intermittent needs and high pressure.
Regular service is recommended every 500-1000 operating hours, depending on brand and type. Includes oil change, air filter, oil filter, and separator.
Get Started
Ready to Optimize Your System?
Contact our engineering team for a custom solution tailored to your needs.