AIR COMPRESSOR
& PIPES LEADER
& PIPES LEADER
High-Pressure Screw Air Compressor
Model: HMA
Pressure: 2-4MPa
Power: 30-185kw
Air Volume: 5-40m³/min
Weight: See catalog
Dimensions: Consult customer service
Brand: Desu
Two-stage compressor screw compressor:
Optimized compression ratio and bearing design for longer lifespan
Staged compression results in low vibration, low noise, and high reliability
Staged compression reduces internal leakage, improves volumetric efficiency, reduces bearing load, and extends compressor lifespan.
High-efficiency motor
High starting torque, standard phase sequence protection，prevents reverse rotation
Insulation class F, protection class IP54, ensures reliable operation even in harsh conditions
SKF bearings, long service life
Effectively regulates and controls flow rate, ensuring normal start-up and operation of the air compressor
High-definition display, intuitive interface, user-friendly menu design
High-efficiency intake valve
Intelligent control system
Large diameter, low pressure drop
Contributes to improved system stability
Effectively regulates and controls flow rate, ensuring normal start-up and operation of the air compressor
High-definition display, intuitive interface, user-friendly menu design
Comprehensive prevention and protection functions, maximizing protection against faults caused by positive short circuits, locked rotors, phase loss, overload, etc.
Uses high-end, well-known electrical control components, simple operation, convenient query and maintenance
Safe and reliable, stable operation, low noise
long service life. The intelligent control system enables unattended, uninterrupted operation. Variable frequency models can automatically adjust the gas volume, resulting in more energy savings during operation.
Insulation class F, protection class IP54, ensures reliable operation even in harsh conditions,high-definition display, intuitive interface, user-friendly menu design,comprehensive prevention and protection functions, maximizing protection against faults caused by positive short circuits, locked rotors, phase loss, overload, etc.
| Technical parameters of permanent magnet variable frequency (boost) screw compressor | |||||||||
| model Model | Entry Requirements Entry Requirements | Displacement F ·A ·D m3/min | Export pressure Outlet Pressure | motor power Motor Power kw | External dimensions Dimension (mm) | weight Weight kg | noise Noise db(A) | Cooling method Cooling Mode | Export size Size mm |
| GMA(W)30N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | ≤5 | 2.0 | ≤30 | 2000×1250×1600 | 2550 | 70 | Air-cooled/Water-cooled | DN25 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMA(W)37N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 5~8 | 2.0 | 30-37 | 2000x1250x1600 | 2600 | 72 | Air-cooled/Water-cooled | DN25 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMA(W)45N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 8~10 | 2.0 | 30-45 | 2200×1380x1800 | 2650 | 75 | Air-cooled/Water-cooled | DN25 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMA(W)55N | Inlet gas particle size: ≤3um Inlet gas flow rate: 23 m³/min | 10~12 | 2.0 | 37-55 | 2200x1380x1800 | 2750 | 76 | Air-cooled/Water-cooled | DN40 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMA(W)75N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 12~15 | 2.0 | 37-75 | 2200×1380x1800 | 2850 | 76 | Air-cooled/Water-cooled | DN40 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMW9ON | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 15~20 | 2.0 | 45-90 | 2500×1600x1800 | 3200 | 75 | Water cooling | DN50 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMW110N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 20~25 | 2.0 | 55-110 | 2500×1600x1800 | 3350 | 75 | Water cooling | DN50 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMW132N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 25~30 | 2.0 | 55-132 | 2500×1600x1800 | 3450 | 78 | Water cooling | DN50 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMW160N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 30~35 | 2.0 | 75-160 | 3000×2000x1800 | 4500 | 78 | Water cooling | DN65 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| GMW185N | Inlet gas particle size: ≤3um Inlet gas flow rate: ≥3 m³/min | 35~40 | 2.0 | 90-185 | 3000×2000x1800 | 5000 | 78 | Water cooling | DN65 |
| 2.5 | |||||||||
| 3.0 | |||||||||
| 3.5 | |||||||||
| 4.0 | |||||||||
| *Our company is committed to continuous product improvement and reserves the right to make design changes. Configuration or parameter changes will not be notified separately. | |||||||||
No. 500, Zhengyang Middle Road, Chengyang District, Qingdao
