Product Description
Rotary Scroll Air Oil Free Medical Laboratory Compressor (KDR2208)
During the research and development of KDR series rotary scroll oil free air compressor technology, it attach much importance to reducing unnecessary maintenance cost and time and supplying 100% oil free compressed air. Rotary scroll oil free innovation technology avoids the trouble of adding lubricating oil and the risk of existence of oil in rear part of the system. What’s more, time of periodic maintenance is long, normal operation under daily power, easy to operate, unmanned operation at night, these features are essential to your peace of mind and power saving consideration.
Features of CHINAMFG KDR series silenced type rotary scroll oil free compressor
100% oil free compressed air
High efficiency and low operating cost
ontinuous operation for 24 hours
Compact structure and small footprint
Provide users with green air source which is oil-free, odourless, clean and dry
There is no need to add any lubricating oil, so it is environmental friendly
It ensures compressed air free from oil contamination to end products
Provide dentist and dental technicians with reliable high quality compressed air
Maintenance free, fully automation and easy operation100% oil free silenced type rotary scroll air compressor, pioneeringConfiguration:
Every scroll pump head is equipped with separate cooling fan
Every unit is equipped with 2 stage aftercooler and cooling fan
Air pipeline system of every unit is made of stainless steel
It is extensively used in water treatment, bio-pharmaceutical, environmental protection, healthy and epidemic prevention, printing, textile, petrochemical industry, precision electronics, instrumentation, painting, tobacco, nitrogen, optics, national defense scientific research institution and other places where need clear air.
Technical Paremeters
| Model | KDR308 -50 |
KDR408 -50 |
KDR508 -50 |
KDR808 | KDR1108 | KDR1508 | KDR2208 | KDR3308 | ||
| Capacity FAD | m³/min | 0.27 | 0.4 | 0.6 | 0.8 | 1.2 | 1.8 | 2.4 | 3.6 | |
| Discharge pressure | bar(g) | 8 | ||||||||
| Discharge air temp.(ºC) | Ambient temp.+8-10ºC | |||||||||
| Noise level | dB(A) | 60±3 | 62±3 | 63±3 | 64±3 | 66±3 | ||||
| Transmission method | V-blet | |||||||||
| Main motor | Power | kW | 3 | 4 | 5.5 | 8 | 11 | 16.5 | 22 | 33 (5.5×6) |
| (4×2) | (5.5×2) | (5.5×3) | (5.5×4) | |||||||
| Speed | rpm | 1465 | ||||||||
| Power supply | 220V/380V/400V415V/440V/460V 50Hz/60Hz | |||||||||
| Dimensions | L | mm | 800 | 800 | 800 | 1600 | 1600 | |||
| W | mm | 1050 | 1250 | 1250 | 1400 | 1400 | ||||
| H | mm | 1150 | 1250 | 1750 | 1250 | 1750 | ||||
| Weight | kg | 180 | 190 | 210 | 440 | 500 | 700 | 900 | 1200 | |
| Discharge air pipe connection | inch | 1/2″ | 3/4″ | 1″ | 1-1/2″ | |||||
ADEKOM (ASIA PACIFIC) LIMITED founded in the late 90’s is a specialized air/gas compressors and treatment system manufacturer with headquarter in Hong Kong. Its partners located in Vicenza, Italy and Germering, Germany are the world’s leading manufacturers with global recognition and experience in designing, manufacturing and marketing of rotary screw air/gas compressors for decades. QUALITY, RELIABILITY and ENERGY EFFICIENCY have been the main objectives of serving customers all over the world. CHINAMFG follows the company core of its European partners, is committed to the research & development, quality assurance and satisfaction of customers’ needs. Today, what CHINAMFG can do is not just to supply the best products to the market, but to provide THE TOTAL SOLUTION TO YOUR NEEDS!
CONTACT US
Asia Pacific Market: Spencer Lau (Ms.)
European/ Middle Eastern/ African Market: Echo Lok (Ms.)
American Market: Alice Kwok (Ms.)
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling |
| Structure Type: | Closed Type |
| Installation Type: | Movable Type |
| Type: | Single Screw Compressor |
| Power Supply: | 220V/380V/400V415V/440V/460V 50Hz/60Hz |
| Customization: |
Available
|
|
|---|
.webp)
How Do Oil-Free Scroll Compressors Compare to Oil-Lubricated Ones?
When comparing oil-free scroll compressors to oil-lubricated compressors, several factors come into play. Here’s a detailed comparison:
Oil Contamination:
One of the primary differences between the two types of compressors is the presence or absence of oil in the compression process. Oil-lubricated compressors require lubricating oil for the operation of internal components, which introduces the risk of oil carryover and contamination in the compressed air. On the other hand, oil-free scroll compressors operate without the use of lubricating oil, ensuring that the compressed air remains free from oil particles and contamination. This makes oil-free scroll compressors more suitable for applications that demand clean and oil-free compressed air, such as in medical, pharmaceutical, and electronics industries.
Maintenance Requirements:
Oil-lubricated compressors require regular maintenance to ensure proper lubrication and oil quality. This includes oil changes, oil filter replacements, and monitoring oil levels. In contrast, oil-free scroll compressors have reduced maintenance requirements since there is no need for oil changes or oil-related maintenance tasks. This can result in lower maintenance costs and less downtime for oil-free scroll compressors.
Environmental Impact:
Oil-lubricated compressors have the potential to release oil into the environment through leaks or during maintenance activities. This can have negative environmental implications and may require additional measures for proper oil disposal. Oil-free scroll compressors, on the other hand, eliminate the risk of oil contamination and minimize the environmental impact associated with oil handling and disposal.
Efficiency and Performance:
Oil-lubricated compressors and oil-free scroll compressors can both deliver compressed air efficiently. However, oil-free scroll compressors are known for their high energy efficiency due to their scroll mechanism design, which minimizes internal leakage and reduces energy losses. Additionally, the absence of oil in oil-free scroll compressors eliminates the need for oil separators, oil filters, and associated pressure drops, further contributing to improved efficiency.
Noise Levels:
Oil-lubricated compressors can generate more noise due to the reciprocating motion of components and the presence of oil in the compression process. Oil-free scroll compressors, on the other hand, operate with smooth and quiet scroll mechanisms, resulting in lower noise levels. This can be advantageous in applications where noise reduction is desired, such as in medical environments or noise-sensitive manufacturing processes.
Application Suitability:
The choice between oil-free scroll compressors and oil-lubricated compressors depends on the specific requirements of the application. Oil-lubricated compressors are commonly used in industrial applications where oil contamination is not a concern, and the focus is on high capacity and efficiency. On the other hand, oil-free scroll compressors are favored in industries that require clean, oil-free compressed air, such as medical, pharmaceutical, laboratory, and electronics manufacturing.
In summary, oil-free scroll compressors offer advantages such as oil-free compressed air, reduced maintenance requirements, lower environmental impact, high energy efficiency, and quieter operation. However, the choice between oil-free scroll compressors and oil-lubricated compressors ultimately depends on the specific needs and considerations of the application at hand.
.webp)
How Do Oil-Free Scroll Compressors Contribute to Clean Compressed Air?
Oil-free scroll compressors play a significant role in delivering clean compressed air in various applications. Here’s a detailed explanation:
Oil-Free Operation:
One of the primary ways oil-free scroll compressors contribute to clean compressed air is through their oil-free operation. Unlike oil-injected compressors, which use lubricating oil in the compression process, oil-free scroll compressors do not introduce any oil into the compressed air stream. This eliminates the risk of oil contamination in the air supply, ensuring that the compressed air remains clean and free from oil particles.
Pure Air Quality:
Oil-free scroll compressors are designed to provide high-quality, pure compressed air. The compression process in a scroll compressor involves the intermeshing of scroll elements, which creates a smooth and continuous compression without the need for lubricating oil. This results in compressed air that is free from oil aerosols, vapors, and contaminants that may be present in oil-injected compressors. The absence of oil in the compressed air stream makes oil-free scroll compressors ideal for applications that require clean and contaminant-free air, such as in food and beverage processing, pharmaceutical manufacturing, electronics, and critical instrumentation.
Oil Filtration Systems:
While oil-free scroll compressors do not use oil in the compression process, they may still incorporate filtration systems to ensure the purity of the compressed air. These filtration systems typically include air intake filters and sometimes additional filters to remove particulate matter, water vapor, and other contaminants from the ambient air before it enters the compression chamber. By effectively filtering the incoming air, oil-free scroll compressors help maintain clean and high-quality compressed air output.
Minimal Maintenance Requirements:
Oil-free scroll compressors generally have minimal maintenance requirements compared to oil-injected compressors. Since there is no oil to monitor, change, or dispose of, the maintenance tasks associated with oil-free scroll compressors are simplified. This can contribute to cleaner air by reducing the risk of oil spills or leaks that may occur during maintenance activities.
Environmental Friendliness:
The use of oil-free scroll compressors can contribute to environmental friendliness. By eliminating the need for lubricating oil, these compressors reduce the risk of oil contamination entering the compressed air system and potentially polluting the environment. Additionally, the absence of oil in the compressed air stream can benefit downstream equipment and processes, preventing potential damage or contamination that may occur with oil-laden air.
It’s important to note that while oil-free scroll compressors provide clean compressed air, the overall air quality is also influenced by other factors such as the ambient air conditions, filtration systems, and proper maintenance practices. Regular inspection, maintenance, and adherence to manufacturer’s guidelines are essential to ensure the continued delivery of clean compressed air.
In summary, oil-free scroll compressors contribute to clean compressed air through their oil-free operation, providing high-quality and oil-free compressed air. They may incorporate filtration systems to further enhance air purity and have minimal maintenance requirements. The use of oil-free scroll compressors promotes environmental friendliness and ensures contaminant-free air for various applications.
.webp)
Can Oil-Free Scroll Compressors Be Used in Sensitive Applications?
Yes, oil-free scroll compressors are well-suited for sensitive applications that require clean and contaminant-free compressed air. Here’s a detailed explanation:
Oil-Free Operation:
An oil-free scroll compressor operates without the use of lubricating oil, which eliminates the risk of oil contamination in the compressed air. This makes it an ideal choice for sensitive applications that demand high air quality standards and where oil contamination could be detrimental. Industries such as medical, pharmaceutical, laboratory, food processing, electronics manufacturing, and clean room environments can benefit greatly from the oil-free operation of scroll compressors.
Clean Air Requirements:
Sensitive applications often require compressed air that is free from oil particles, moisture, and other contaminants. Oil-free scroll compressors provide clean and uncontaminated compressed air, ensuring that the air quality standards are met. The absence of lubricating oil in the compression process eliminates the possibility of oil carryover, ensuring that the compressed air remains oil-free.
Low Particulate Emissions:
Oil-free scroll compressors are designed to minimize the emission of particulates into the compressed air. The scroll mechanism operates with precision tolerances and smooth surfaces, reducing the generation of particulates during compression. This is especially important in applications where even small amounts of particulates can cause contamination or damage to sensitive equipment or products.
No Oil Carryover:
Oil carryover refers to the presence of oil in the compressed air that can be carried downstream and affect the performance of sensitive equipment or processes. Oil-free scroll compressors eliminate the risk of oil carryover, as there is no lubricating oil used in the compression process. This ensures that the compressed air remains free from oil contaminants and suitable for sensitive applications that require a clean and dry air supply.
Quiet Operation:
Oil-free scroll compressors are known for their quiet operation. The absence of reciprocating parts and reduced vibrations contribute to lower noise levels compared to other compressor types. This makes oil-free scroll compressors suitable for sensitive applications where noise reduction is desired, such as in medical environments, research laboratories, or noise-sensitive manufacturing processes.
Overall, oil-free scroll compressors can be successfully used in sensitive applications that require clean, dry, and contaminant-free compressed air. Their oil-free operation, low particulate emissions, absence of oil carryover, and quiet operation make them an excellent choice for industries and processes that demand high air quality and reliability.
editor by CX 2023-10-07