Technical Data
Technical Specifications
Complete specifications for model comparison and project planning.
Performance
| Parameter | Value | Unit |
|---|---|---|
| Power | 7.5 – 280 | kW |
| Working Pressure | 0.7 / 0.85 / 1.0 | MPa |
| Air Flow | 0.3 – 49.0 | m³/min |
| Model | LW7.5V – LW280V | |
| Lubricating Water Volume | 20 – 200 | L |
Technical
| Parameter | Value | Unit |
|---|---|---|
| Noise Level | 57 – 79 | dB(A) |
| Pipe Connection | 3/4" – 5" |
Physical
| Parameter | Value | Unit |
|---|---|---|
| Dimension (L×W×H) | 1100×750×1200 – 3000×2100×2150 | mm |
| Weight | 430 – 4650 | kg |
Description
Product Description
LW series oil-free screw compressor with Permanent Magnet Variable Frequency technology. Available in 22 model variants from LW7.5V to LW280V. Working pressure 0.7/0.85/1.0 MPa, air capacity 0.3–49.0 m³/min. Suitable for food, pharmaceutical, and electronics industries requiring clean air.
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.
Related
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