China High Efficiency Heavy Duty Industrial Oil Free Centrifugal Air Compressor

Centrifugal Compressor Core Technology01  Rotor dynamic analysisRotor system critical speed analysis is the theory of safety operation of compressor.02  Rotor modal analysisAnalyze various vibration modes of impeller under high speed rotating state, and adjust relevant design parameters to avoid res

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Centrifugal Compressor Core Technology
China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor
China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor
01  Rotor dynamic analysis

Rotor system critical speed analysis is the theory of safety operation of compressor.

China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor

02  Rotor modal analysis

Analyze various vibration modes of impeller under high speed rotating state, and adjust relevant design parameters to avoid resonance,
ensure stable operation and work of the compressor.


China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor
03  Stress and strain analysis of impeller

Use the professional designing tool, the impeller strength analysis, and the selection of different materials and structures, the impeller
is safe loaded which ensure the long life and stable operation of itself.


China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor

04  The aerodynamic design

Through CFD calculation and analysis of the basic model, the shape and collocation of blade, diffuser and scroll are optimized, and the
aerodynamic design is constantly improved to achieve higher efficiency and wider turndown range.


China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor

05 Advanced control system

Standard 12touch screen, all parameters of the compressor can be viewed on it, easy to operate;
Standard Siemens PLC, automatic dual mode + constant voltage control mode can be switched locally and remotely to ensure safe and stable operation;
Automatic remind when the faults occur or maintenance is needed;
Historical data can be viewed locally and remotely.

China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor
Low Total Cost of Ownership

Over time, the energy required to power a compressed air system is the largest cost associated with a compressor; particularly in today's fluctuating energy markets.

That is why, to accurately determine the return on your investment, it is important to consider the total life-cycle cost of operating the compressor, including the initial investment, energy consumption and maintenance costs. 

DENAIR centrifugal compressors provide some of  
the lowest total life-cycle costs of any compressor.  
The power savings delivered can significantly speed up the payback on your initial investment, and the savings continue to build the more you use your compressor.

Use centrifuge to replace many screw machines, save maintenance cost & time and site area.
China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor



Centrifugal Compressor Technical Parameters:

ModelWorking PressureCapacity(FAD)Motor PowerDimensions(mm)Weight
bar(e)psigm³/mincfmkWHpLWHKg
DAC500.6-98.7-130.550-701766.38-2472.93300-450400-6003280185022006300
DAC1000.6-98.7-130.570-1302472.93-4592.59400-640530-9003800200022508160
DAC1500.6-128.7-174120-1604239.42-5652.42120-160840-120042002150235011500
DAC2000.6-168.7-232160-2305652.42-8125.36160-2301010-175042002150235012000
DAC3000.6-168.7-232230-3308125.36-11658.12230-3301320-215046002200250017200
DAC4000.6-168.7-232330-44011658.12-15544.16330-4401840-300053002300297021500
DAC5000.6-258.7-362.5350-58012364.67-20490.03350-5802400-380060004500350040000
DAC7000.6-258.7-362.5530-90018723.65-31794.87530-9003500-600085004200420045000
DAC9000.6-258.7-362.5850-150030028.49-52991.45850-15001840-3000120005000530065000
*) Specifications are subject to change without prior notice

About DENAIR

China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor

Centrifugal Compressors Designed for Your Application
China High Efficient Heavy Duty Industry Oil-Free Centrifuge Air Compressor
FAQ

 

Q1: Are you factory or trade company?  
A1: We are factory.

Q2: What the exactly address of your factory? 
A2:No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, Pinghu, Zhejiang Province, China


Q3: Warranty terms of your air compressor machine? 
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the air compressor? 
A4: Yes, of course.

Q5: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome.

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