Product Description
Centrifugal Compressor Core Technology
Performance advantages of centrifugal Compressor:
Customized coolers are suitable for various working conditions and they are easy for cleaning and maintenance.
Three operating modes can be realized by the control system: full constant pressure mode, automatic dual mode and self-balancing mode. It can intelligently adjust according to the actual operation conditions and gas demand to ensure that the equipment is always in a state of high efficiency, energy saving and stable operation.
Anti-surge control system avoids costly damage to the machine and production loss due to process interruption.
Variable speed drive solution reduces the sudden current demand during the starting process of the centrifugal compressors. This avoids the voltage dips and other undesirable effects, especially when your power supply is limited.
The centrifugal compressors were granted certificates of conformity with compressed air purity class for total oil 0, tested according to ISO 8573-1, which prevents oil from polluting your process system.
Efficient impeller and stage design for excellent specific energy requirement (SER). It helps lower your electric bills significantly and has a positive impact on the environment.
| DAC50-DAC3000 | ||||||||
| Model | Maximum | Capacity FAD* (m3/min) | Installed motor power | Dimensions(mm) | Weight | |||
| working pressure(barg) | kW | hp | L | W | H | kg | ||
| DAC50 | 0.6-8 | 25-48 | 132-263 | 175-350 | 2650 | 1650 | 1850 | 3860 |
| DAC80 | 0.6-10 | 40-85 | 225-450 | 300-600 | 3350 | 1860 | 2150 | 6500 |
| DAC120 | 0.6-13 | 75-123 | 400-630 | 535-850 | 3850 | 2100 | 2250 | 8250 |
| DAC200 | 0.6-13 | 115-208 | 618-1120 | 830-1120 | 4250 | 2150 | 2350 | 11500 |
| DAC250 | 0.6-20 | 175-260 | 925-1375 | 1250-1850 | 4500 | 2250 | 2380 | 16000 |
| DAC300 | 0.6-25 | 228-310 | 1225-1600 | 1650-2200 | 4650 | 2250 | 2450 | 17500 |
| DAC350 | 0.6-25 | 283-360 | 1500-1850 | 2000-2500 | 4850 | 2250 | 2500 | 18500 |
| DAC450 | 0.6-25 | 350-460 | 1800-2350 | 2400-3150 | 5250 | 2300 | 2950 | 21500 |
| DAC550 | 0.6-25 | 430-586 | 2250-3150 | 3000-4200 | 6250 | 4550 | 3550 | 41500 |
| DAC1000 | 0.6-25 | 550-1015 | 2850-5000 | 3800-5750 | 8350 | 3850 | 3850 | 45500 |
| DAC1500 | 0.6-25 | 920-1650 | 4500-7850 | 6000-10500 | 12500 | 5150 | 4550 | 62500 |
| DAC3000 | 0.6-25 | 1680-3000 | 7980-14500 | 10800-20000 | 14500 | 5850 | 5350 | 78500 |
| Turbocharger series | ||||||||
| Model | Inlet pressure(barg) | Capacity FAD* (m3/min) | Outlet pressure(barg) | Installed | Dimensions(mm) | Weight | ||
| motor | ||||||||
| power(kW) | L | W | H | kg | ||||
| DAC550-HB | 0.3-1.0 | 436-586 | 16-50 | 1214-1758 | 5250 | 3250 | 2850 | 25000 |
| DAC1000-HB | 0.3-1.0 | 550-1571 | 16-50 | 1925-3570 | 5850 | 3550 | 3150 | 32500 |
| DAC1500-HB | 0.3-1.0 | 920-1650 | 16-50 | 3220-5775 | 6500 | 4350 | 3550 | 42500 |
| DAC3000-HB | 0.3-1.0 | 1680-3000 | 16-50 | 5880-10500 | 7500 | 5350 | 4250 | 58500 |
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.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Mute: | Mute |
|---|---|
| Impeller: | Closed |
| Cooling System: | Water Cooling |
| Customization: |
Available
|
|
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
.webp)
Can air compressors be used for painting and sandblasting?
Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:
Painting:
Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:
- Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
- Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
- Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.
Sandblasting:
Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:
- Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
- Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
- Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.
When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.
Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.
.webp)
What are the environmental considerations when using air compressors?
When using air compressors, there are several environmental considerations to keep in mind. Here’s an in-depth look at some of the key factors:
Energy Efficiency:
Energy efficiency is a crucial environmental consideration when using air compressors. Compressing air requires a significant amount of energy, and inefficient compressors can consume excessive power, leading to higher energy consumption and increased greenhouse gas emissions. It is important to choose energy-efficient air compressors that incorporate features such as Variable Speed Drive (VSD) technology and efficient motor design, as they can help minimize energy waste and reduce the carbon footprint.
Air Leakage:
Air leakage is a common issue in compressed air systems and can contribute to energy waste and environmental impact. Leaks in the system result in the continuous release of compressed air, requiring the compressor to work harder and consume more energy to maintain the desired pressure. Regular inspection and maintenance of the compressed air system to detect and repair leaks can help reduce air loss and improve overall energy efficiency.
Noise Pollution:
Air compressors can generate significant noise levels during operation, which can contribute to noise pollution. Prolonged exposure to high noise levels can have detrimental effects on human health and well-being and can also impact the surrounding environment and wildlife. It is important to consider noise reduction measures such as sound insulation, proper equipment placement, and using quieter compressor models to mitigate the impact of noise pollution.
Emissions:
While air compressors do not directly emit pollutants, the electricity or fuel used to power them can have an environmental impact. If the electricity is generated from fossil fuels, the associated emissions from power plants contribute to air pollution and greenhouse gas emissions. Choosing energy sources with lower emissions, such as renewable energy, can help reduce the environmental impact of operating air compressors.
Proper Waste Management:
Proper waste management is essential when using air compressors. This includes the appropriate disposal of compressor lubricants, filters, and other maintenance-related materials. It is important to follow local regulations and guidelines for waste disposal to prevent contamination of soil, water, or air and minimize the environmental impact.
Sustainable Practices:
Adopting sustainable practices can further reduce the environmental impact of using air compressors. This can include implementing preventive maintenance programs to optimize performance, reducing idle time, and promoting responsible use of compressed air by avoiding overpressurization and optimizing system design.
By considering these environmental factors and taking appropriate measures, it is possible to minimize the environmental impact associated with the use of air compressors. Choosing energy-efficient models, addressing air leaks, managing waste properly, and adopting sustainable practices can contribute to a more environmentally friendly operation.
.webp)
What maintenance is required for air compressors?
Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:
1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.
2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.
3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.
4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.
5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.
6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.
7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.
8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.
9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.
10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.
Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.
editor by CX 2024-04-29