Product Overview
The AIRERA OGFD-55D C VP is a 55kW variable speed rotary screw air compressor designed for large scale industrial applications that demand reliable compressed air supply with maximum energy efficiency.
Featuring advanced inverter technology, this compressor automatically adjusts motor speed to match fluctuating air demand, reducing energy consumption by up to 35% compared to traditional fixed speed models. The high efficiency screw airend ensures consistent performance and long service life under continuous heavy duty operation.
Built for 24/7 industrial environments, the OGFD-55D C VP combines rugged construction with intelligent control systems, making it an ideal solution for large manufacturing plants, heavy metal processing, automotive production lines, and other facilities seeking to minimize operating costs while maintaining reliable air supply.
Key Features
Advanced VSD Inverter Control
Continuously adjusts motor speed based on real time air demand, delivering 20-35% energy savings during variable load conditions.
High Efficiency Screw Airend
Precision engineered rotors with optimized profile provide reliable compression with minimal energy loss for continuous industrial use.
Precise Pressure Control
Maintains stable system pressure within ±0.1 bar, improving production quality and protecting downstream equipment.
Intelligent Touchscreen Controller
Large LCD display enables real time monitoring of pressure, temperature, power consumption, and maintenance schedules.
Heavy Duty Industrial Construction
Built with premium components for reliable operation in demanding environments up to 46°C ambient temperature.
Low Noise Enclosure
Advanced soundproofing and vibration isolation keep noise levels suitable for installation near work areas.
Technical Parameters
55KW air cooling compressor parameters
|
ITEM
|
UNIT
|
MODEL
|
|
OGFD-55 VP
|
|
Free air delivery
|
m3/min
|
10.0
|
9.0
|
7.8
|
|
|
Max. working pressure
|
MPa
|
0.7
|
0.8
|
1.0
|
|
|
Compressor type
|
|
Oil free screw compressor
|
|
Cooling type
|
|
Air cooling
|
|
Driven type
|
|
Direct driven
|
|
Inlet status
|
Temperature
|
℃
|
≤45
|
|
Pressure
|
MPa
|
Atmospheric pressure
|
|
Relative humidity
|
|
≤90%
|
|
Noise Level
|
dB(A)
|
≤71
|
|
Inlet Temp.
|
℃
|
2-40
|
|
Drive rotor speed
|
rpm
|
2990
|
|
Compressed air outlet temperature
|
℃
|
Ambient temperature＋20
|
|
Cooling air flow
|
m3/hr
|
10000
|
|
Control mode
|
|
|
FAQ
Q1: What energy savings can I expect from a 55kW variable speed compressor?
Variable speed compressors typically save 20-35% energy compared to fixed speed models, with higher savings in applications with frequent demand fluctuations.
Q2: Can this compressor handle continuous 24/7 operation?
Yes. The OGFD-55D C VP is specifically engineered for continuous heavy duty industrial operation with robust cooling systems and premium components.
Q3: What pressure options are available for this model?
This model can be configured for 7 bar, 8 bar, 10 bar, or 13 bar working pressure depending on your application needs.
Q4: Does the VSD system help with starting current?
Yes. The variable speed drive provides soft start capability, reducing inrush current and minimizing electrical stress on your facility's power system.
Q5: Can electrical specifications be customized for different markets?
Yes. We can customize voltage, frequency, and control configurations according to destination country requirements.
