Product Description
Screw type air compressor structure of a unique design, a compact, stylish appearance, high efficiency, small energy consumption, low noise characteristics and long life, is a smart environment-friendly products. Widely applied in metallurgy, machinery, chemicals, and mining, and electric power industries of the ideal gas source equipment.
Advantage:
1.The third generation of advanced rotor and concise intake control system
2.Efficient centrifugal separator oil and gas, gas oil content is small,tube and core of long life .
3. Efficient, low noise suction fan of the full use of export dynamic pressure increased effect of heat transfer (air-cooled)
4. Automatic water-cooling system for large air compressor to provide more efficient
5.Fault diagnosis system, the control panel is easy to operate
6. Removable door, equipment maintenance, service convenient
7.Micro-electronic processing so that temperature, pressure and other parameters are closely monitored .
Technical Parameters:
| Model | Discharge Pressure | Discharge Air Volume | Motor Power | Noise | Dimension(mm) | Discharge Pipc.Dia | Unit Weight |
| DEF330W | 0.75MPa | 9.15m³/min | 55KW | 80±3 | 2100x1500x1790 | G1-1/2 | 2600KG |
| 0.85MPa | 9.11m³/min | ||||||
| 1.05MPa | 7.98m³/min | ||||||
| DEF450W | 0.75MPa | 12.51m³/min | 75KW | 80±3 | 2300x1600x1790 | DN50 | 2800KG |
| 0.85MPa | 11.60m³/min | ||||||
| 1.05MPa | 10.81m³/min | ||||||
| DEF505W | 0.75MPa | 13.39m³/min | 90KW | 80±3 | 2300x1600x1790 | DN50 | 3400KG |
| 0.85MPa | 13.37m³/min | ||||||
| 1.05MPa | 12.41m³/min | ||||||
| DEF710W | 0.75MPa | 19.96m³/min | 110KW | 82±3 | 2800x1800x1860 | DN65 | 3450KG |
| 0.85MPa | 18.74m³/min | ||||||
| 1.05MPa | 16.40m³/min | ||||||
| DEF780W | 0.75MPa | 23.58m³/min | 132KW | 82±3 | 2800x1800x1860 | DN65 | 3550KG |
| 0.85MPa | 22.13m³/min | ||||||
| 1.05MPa | 19.89m³/min | ||||||
| DEF950W | 0.75MPa | 26.85m³/min | 160KW | 82±3 | 2800x1800x1860 | DN65 | 3950KG |
| 0.85MPa | 25.47m³/min | ||||||
| 1.05MPa | 23.51m³/min | ||||||
| DEF1060W | 0.75MPa | 29.73m³/min | 185KW | 82±3 | 2800x1800x1860 | DN65 | 4500KG |
| 0.85MPa | 29.65m³/min | ||||||
| 1.05MPa | 26.79m³/min | ||||||
| DEF1180W | 0.75MPa | 33.49m³/min | 200KW | 85±3 | 3100x2150x2200 | DN100 | 5000KG |
| 0.85MPa | 33.35m³/min | ||||||
| 1.05MPa | 29.89m³/min | ||||||
| DEF1270W | 0.75MPa | 35.97m³/min | 220KW | 85±3 | 3100x2150x2200 | DN100 | 5200KG |
| 0.85MPa | 35.92m³/min | ||||||
| 1.05MPa | 33.28m³/min | ||||||
| DEF1510W | 0.75MPa | 42.85m³/min | 250KW | 85±3 | 3100x2150x2200 | DN100 | 6400KG |
| 0.85MPa | 42.66m³/min | ||||||
| 1.05MPa | 38.3m³/min | ||||||
| DEF1650W | 0.75MPa | 46.73m³/min | 280KW | 85±3 | 3400x2400x2200 | DN100 | 6400KG |
| 0.85MPa | 45.64m³/min | ||||||
| 1.05MPa | 42.61m³/min | ||||||
| DEF1815W | 0.75MPa | 51.41m³/min | 315KW | 90±3 | 3400x2400x2200 | DN100 | 6400KG |
| 0.85MPa | 51.25m³/min | ||||||
| 1.05MPa | 46.47m³/min | ||||||
| DEF2060W | 0.75MPa | 58.44m³/min | 355KW | 90±3 | 3400x2400x2200 | DN100 | 6400KG |
| 0.85MPa | 57.89m³/min | ||||||
| 1.05MPa | 50.99m³/min |
PRODUCT HIGHLIGHTS
1.Clean air 100% oil-free, class 0 oil free air according to ISO8537-1
2.Technology patent used in oil free compressed air system
3.Significant energy saving, environmental-friendly and pollution-free
4.Low operation and maintenance cost
5.Powerful MAM microcomputer controller and touch screen
6.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc.
Product Applications:
Our Exhibition
Our service
1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
1.Select equipment model.
2.Design and manufacture products according to client’s special requirement ;
3.Train technical personnel for clients .
2.Services during the sale:
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
3.After-sale services:
Provide considerate services to minimize clients’ worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service. /* 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
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Water Cooling |
| Power Source: | DC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Customization: |
Available
|
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|---|
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How Do You Ensure the Air Quality Produced by Oil-Free Compressors?
Ensuring the air quality produced by oil-free compressors involves a combination of factors, including proper equipment selection, appropriate maintenance practices, and adherence to industry standards. Here’s a detailed explanation of how to ensure the air quality produced by oil-free compressors:
1. Equipment Selection:
Choosing the right oil-free compressor is the first step in ensuring air quality. It is essential to select a compressor that is specifically designed for applications requiring clean air, such as food and beverage processing, pharmaceutical manufacturing, electronics assembly, and medical facilities. Consideration should be given to the compressor’s filtration capabilities, air treatment options, and compliance with relevant industry standards and regulations.
2. Filtration Systems:
The filtration systems integrated into oil-free compressors play a crucial role in maintaining air quality. These systems typically include pre-filters, coalescing filters, and activated carbon filters. Pre-filters remove larger particles, coalescing filters capture smaller particles and coalesce water vapor, and activated carbon filters absorb odors and remaining oil vapors. Regular inspection and replacement of filters are necessary to ensure their effectiveness in removing contaminants from the compressed air.
3. Regular Maintenance:
Regular maintenance is key to preserving air quality. This includes following the manufacturer’s recommended maintenance schedule, which may involve tasks such as filter replacement, lubrication of non-compressed parts, and inspection of seals and gaskets. Proper maintenance helps prevent air leaks, ensures the compressor operates efficiently, and reduces the risk of contamination.
4. Air Quality Testing:
Periodic air quality testing is essential to verify the effectiveness of the oil-free compressor and its filtration system. Air quality testing can involve measuring parameters such as oil content, particulate matter, moisture levels, and microbiological contamination. By conducting regular air quality tests, any deviations from the desired air quality standards can be identified, allowing for corrective actions to be taken promptly.
5. Compliance with Standards:
Adhering to industry standards and regulations is crucial in ensuring air quality. Standards such as ISO 8573 specify the acceptable limits for contaminants in compressed air, including oil content, particulate matter, and moisture. Compressors should be selected, installed, and operated in accordance with these standards. Regular auditing and certification processes can help ensure ongoing compliance and provide assurance of air quality to stakeholders.
6. Training and Education:
Proper training and education of personnel involved in the operation and maintenance of oil-free compressors are vital. Operators should be familiar with the specific requirements of oil-free compressors, including the importance of filtration, maintenance procedures, and recognizing signs of potential issues. Training programs can help ensure that operators have the necessary knowledge and skills to maintain air quality effectively.
By considering equipment selection, implementing robust filtration systems, conducting regular maintenance, performing air quality testing, complying with standards, and providing appropriate training, the air quality produced by oil-free compressors can be effectively ensured. These measures are essential for applications where air purity is critical, safeguarding product integrity, process efficiency, and the health and safety of personnel.
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Can Oil-Free Air Compressors Be Used in Cold Climates?
Yes, oil-free air compressors can be used in cold climates. Here’s a detailed explanation of the considerations and adaptations that may be necessary when using oil-free compressors in cold weather:
1. Cold-Start Capability:
Oil-free compressors should be designed and equipped with features that enable them to start and operate reliably in cold temperatures. This includes components such as low-temperature lubricants, preheating systems, and specialized insulation to prevent freezing or damage to critical parts.
2. Compressed Air Drying:
In cold climates, the moisture content in the compressed air can condense and freeze, leading to operational issues and potential damage to the compressed air system. It is crucial to incorporate proper compressed air drying equipment, such as refrigerated dryers or desiccant dryers, to remove moisture from the compressed air and prevent freezing within the system. This ensures the production of dry and reliable compressed air even in cold weather conditions.
3. Freeze Protection:
Special attention should be given to protecting the compressor and associated components from freezing. This may involve insulation, heat tracing, or the use of frost protection heaters in critical areas susceptible to freezing, such as air intakes, valves, filters, and condensate drains. Adequate insulation can help maintain optimal operating temperatures and prevent freezing-related issues.
4. Cold Weather Lubricants:
In extremely cold climates, it is essential to use specific lubricants that are designed to perform effectively at low temperatures. These lubricants should have low pour points and be capable of providing sufficient lubrication and protection to the compressor’s moving parts even in cold environments. Using the appropriate lubricants ensures reliable operation and prevents damage to the compressor during cold starts and operation.
5. Preventive Maintenance:
Regular preventive maintenance is crucial when using oil-free compressors in cold climates. It is essential to follow the manufacturer’s recommendations for maintenance tasks such as filter replacements, lubricant changes (if applicable), and inspection of critical components. Cold weather conditions can exacerbate wear and tear on equipment, so proper maintenance helps identify and address potential issues before they lead to operational problems.
6. Monitoring and Control:
Implementing advanced monitoring and control systems can provide real-time information about the compressor’s performance in cold climates. Monitoring parameters such as temperature, pressure, and system efficiency can help identify any deviations or potential issues caused by low temperatures. Additionally, control systems can optimize compressor operation and adjust parameters to ensure efficient performance in cold weather conditions.
It’s important to consult the manufacturer’s specifications and guidelines for the specific oil-free compressor model being used, as they may provide additional recommendations or requirements for operating the compressor in cold climates. Adhering to these guidelines and implementing appropriate adaptations will help ensure the reliable and efficient performance of oil-free air compressors in cold weather environments.
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How Do Oil-Free Air Compressors Compare to Oil-Lubricated Ones?
When comparing oil-free air compressors to oil-lubricated ones, several factors come into play, including performance, maintenance requirements, air quality, and application suitability. Here’s a detailed comparison between oil-free air compressors and oil-lubricated ones:
1. Oil Contamination:
Oil-lubricated compressors require oil for lubrication and cooling of internal components. However, there is a risk of oil carryover, where small amounts of oil can mix with the compressed air. This oil contamination can have adverse effects on downstream equipment, processes, and end products. In contrast, oil-free air compressors eliminate the risk of oil contamination as they operate without lubricating oil. This makes them suitable for applications that require clean and oil-free compressed air, such as in the food and beverage, pharmaceutical, and electronics industries.
2. Compressed Air Quality:
Oil-lubricated compressors may introduce oil aerosols, vapors, or particles into the compressed air stream. While filters and separators can help mitigate oil contamination, achieving completely oil-free compressed air may be challenging. In contrast, oil-free air compressors deliver clean and dry compressed air without any oil content. They are designed to meet strict air quality standards, such as ISO 8573-1 Class 0, ensuring the highest level of air purity. This makes them ideal for applications where air quality is critical, such as in pharmaceutical manufacturing, research laboratories, and electronics assembly.
3. Maintenance Requirements:
Oil-lubricated compressors require regular maintenance to ensure proper lubrication, filter replacement, and oil changes. The presence of oil also necessitates careful monitoring of oil levels and potential leaks. Maintenance tasks can be more involved and time-consuming compared to oil-free compressors. On the other hand, oil-free air compressors generally have lower maintenance requirements since they don’t require oil changes or oil-related maintenance. However, regular maintenance tasks such as filter replacements and general system checks are still necessary to maintain optimal performance and reliability.
4. Initial Cost and Energy Efficiency:
Oil-lubricated compressors typically have a lower initial cost compared to oil-free compressors. However, oil-free compressors can offer long-term cost savings due to reduced maintenance requirements and lower energy consumption. Oil-lubricated compressors use oil for lubrication, which adds to the energy consumption as the compressor needs to overcome the friction generated by the oil. In contrast, oil-free compressors eliminate the need for oil, resulting in higher energy efficiency and potential energy savings over the compressor’s lifespan.
5. Application Suitability:
The choice between oil-free and oil-lubricated compressors depends on the specific application requirements. Oil-lubricated compressors are often suitable for general industrial applications where compressed air quality is not critical, and oil carryover is acceptable. They are commonly used in manufacturing, construction, and automotive industries. On the other hand, oil-free compressors are essential for applications that demand clean and oil-free compressed air, such as in food processing, pharmaceutical production, electronics manufacturing, and critical research environments.
It’s important to consider the specific needs of the application, industry regulations, and the desired level of compressed air purity when choosing between oil-free and oil-lubricated compressors. Consulting with compressed air experts and considering factors such as air quality requirements, maintenance costs, and long-term energy efficiency can help determine the most suitable compressor type for a particular application.
editor by CX 2024-04-10