AIR COMPRESSOR
& PIPES LEADER
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Medium-pressure screw air compressor

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未标题-1
Medium-pressure screw air compressor

Medium-pressure screw air compressor

  • Model: GAV series

  • Pressure: 1.6-4MPa

  • Power: 45-850kw

  • Air volume: 3.5-90m³/min

  • Weight: See sample

  • Dimensions: Consult customer service

  • Brand: Desu


PRODUCT DETAILS

Remote Monitoring

Allows remote monitoring of the air compressor's equipment status and operating data via computer, mobile phone, or tablet;

Authority Management

Allows hierarchical access control for air compressor equipment data and information;

Remote Troubleshooting

Analyzes fault information to help narrow down the problem scope, facilitates advance solution preparation, and saves labor costs;



Medium-pressure screw air compressor

High-Performance Host

The host utilizes the most advanced manufacturing technology from a renowned German brand.

The host is durable: the screw rotor undergoes special heat treatment and is paired with SKF heavy-duty bearings.

The host offers reliable transmission: the host and motor are elastically connected, resulting in low noise, high transmission efficiency, and no easily damaged parts.


Medium-pressure screw air compressor

High-efficiency permanent magnet variable frequency motor:
Wide speed range, low noise, compact structure, small size, and light weight; high starting torque.

Made of rigid metal tubingUses metal hard piping materialNot prone to corrosion, ensuring a longer service life.

Adopting a shell-and-tube combined cooler;No internal corrosion, small size, and significant cooling effect.

Fault Reminder Function

When the air compressor malfunctions, it notifies relevant personnel of the fault type and cause in real time via SMS, email, and system messages;

Maintenance Service

Provides maintenance reminders based on different maintenance components and urgency levels;


Medium-pressure screw air compressor

Employing a fully intelligent computer control system:

A large color touchscreen provides a clear and intuitive interface for system processes and status updates, offering easy and intelligent operation.

A multi-point PLC control and monitoring system, combined with the inverter's PID control system, provides comprehensive and intelligent control, protection, and energy-saving functions.

1. Comprehensive protection functions including phase sequence, short circuit, locked rotor, phase loss, overload, and imbalance.

2. Water shortage, high temperature, and overpressure protection.

3. Alarm protection against filter clogging and sensor failure. Fully meets the needs of continuous uninterrupted operation under unattended conditions. A uniquely developed multi-segment speed control program automatically adapts to changes in air consumption, without releasing excess compressed air. Provides maximum balance between air production and power consumption. RS485 communication protocol and remote control module allow for remote monitoring of compressor operating status and parameters, and remote control of compressor start and stop.


Medium-pressure screw air compressor
TECHNICAL PARAMETERS
 Technical parameters of permanent magnet variable frequency (medium voltage) screw compressor
 model Model Work pressure Work Pressure MPa Displacement F ·A ·D m3/min model Model Work pressure Work Pressure MPa Displacement F ·A ·D m3/min model Model Work pressure Work Pressure MPa Displacement F ·A ·D m3/min
 GDA(W)37VSDN1.6 3.5  GDW185VSDN1.6 20  MDW5001.6 55 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDA(W)45VSDN1.6 4.5  GDW200VSDN1.6 23  MDW5501.6 60 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDA(W)55VSDN1.6  GDW220VSDN1.6 25  MDW6001.6 65 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDA(W)75VSDN1.6 8.5  GDW250VSDN1.6 28  MDW6501.6 70 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDA(W)90VSDN1.6 10.5  GDW270VSD N1.6 30  MDW7001.6 75 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDA(W)110VSDN-1.6 12  GDW315VSDN1.6 35  MDW7501.6 80 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDA(W)130VSDN1.6 14  GDW355VSDN1.6 40  MDW8001.6 85 
2.5 2.5 2.5 
-      3 
3.5 3.5 3.5 
 GDA(W)150VSDN1.6 16  GDW405VSDN1.6 45  MDW8501.6 90 
2.5 2.5 2.5 
3.5 3.5 3.5 
 GDW165VSD N1.6 18  GDW450VSDN1.6 50 


2.5 2.5 
3.5 3.5 
 *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.


+86 13589212669

+86 15154296541

sales011@desumachine.com

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