high flow low pressure centrifugal compressors
Product Description
DENAIR New Technology Products--- Oil Free Centrifugal Compressor
Core technology
01 Rotor dynamic analysis
Rotor system critical speed analysis is the theory of safety operation of 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.
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.
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.
Air end structure
Advanced control system
* Standard 12 touch 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.
Energy saving and emission reduction
Generally, the larger volume, the higher efficiency. One centrifuge can save about 20% energy when replacing several small screws.
Use centrifuge to replace many screw machines, save maintenance cost & time and site area.
Technical parameters
| Model | Pressure | Flow Rate | Motor Power | Dimensions | Weight | |||||
| bar | psi | m3/min | cfm | kW | hp | L(mm) | W(mm) | H(mm) | kg | |
| DAC50 | 0.6-9 | 9-131 | 50-70 | 1766-2472 | 300-450 | 400-600 | 3280 | 1850 | 2200 | 6300 |
| DAC100 | 0.6-9 | 9-131 | 70-130 | 2472-4590 | 400-640 | 530-900 | 3800 | 2000 | 2250 | 8160 |
| DAC150 | 0.6-12 | 9-174 | 120-160 | 4237-5650 | 630-800 | 840-1200 | 4200 | 2150 | 2350 | 11500 |
| DAC200 | 0.6-16 | 9-232 | 160-230 | 5650-8121 | 760-1120 | 1010-1750 | 4200 | 2150 | 2350 | 12000 |
| DAC300 | 0.6-16 | 9-232 | 230-330 | 8121-11652 | 980-1600 | 1320-2150 | 4600 | 2200 | 2500 | 17200 |
| DAC400 | 0.6-16 | 9-232 | 330-440 | 11652-15536 | 1380-2250 | 1840-3000 | 5300 | 2300 | 2970 | 21500 |
| DAC500 | 0.6-25 | 9-363 | 350-580 | 12359-20480 | 1800-2850 | 2400-3800 | 6000 | 4500 | 3500 | 40000 |
| DAC700 | 0.6-25 | 9-363 | 530-900 | 18714-31779 | 2700-4500 | 3500-6000 | 8500 | 4200 | 4200 | 45000 |
| DAC900 | 0.6-25 | 9-363 | 850-1500 | 30014-52965 | 4200-9000 | 5800-12000 | 12000 | 5000 | 5300 | 65000 |
Product description
Service
FAQ
Q : How Many Staff Are There In The DENAIR Group?
A : About 588.
Q : How Many Employees Do You Have In Your Factory?
A : About 100.
Q : How Many Staff Do You Have In your International Department?
A : 40.We Have Sales Representatives Who Can Speak English, French, Russian, Spanish, and Arabic.
Q : What's your factory’s production capacity?
A : About 500 units per month.
Q : What’s Our Factory’s Production Capacity?
A : About 500 Units Per Month
Q : What’s The Annual Sales Volume Of The DENAIR Group?
A : About USD 52,000,000.00 In 2017.With An Annual Growth Rate Of 33%.
Q : What’s The Annual Sales Volume Of Your International Department?
A : About USD 16,000,000.00 In 2017, 30% Of The Group Annual Sales.
Q:How Many Units Does DENAIR Export In A Month?
A: About 80 To 100 Units.
Contact us
Product Categories : centrifugal air compressor
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