Product Description
Product Description
Electric 33 kw 8 bar Medical Oil Free Scroll Air Compressor RO-33A
Compared with traditional compressors, oil-free scroll compressors have excellent performances such as novel structure, compact size, light weight, low noise, long life and low maintenance cost. Known as “maintenance-free air compressor”, it is an ideal model for air compressors below 50HP.
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Model |
RO-33A |
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Air delivery |
3.3~3.6m3/min |
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Pressure |
8~10 bar |
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Power |
33 (5.5kWx6) |
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Control |
automatic PLC controller |
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Driven |
direct driven, elastic coupling |
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Cooling |
by air |
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Starting |
Frequency conversion start |
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Discharge temperature |
less than ambient +8 ºC |
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Noise |
less than 63 dB(A) |
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Air outlet size |
G1 1/2″ |
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Dimension |
1565*1274*1775mm |
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Weight |
1571kg |
Oil free scroll air compressor advantages
100% oil-free.
Can be used in any industry, especially suitable for users with high oil content requirements for compressed air.
Quiet operation.
The operation noise of the scroll air compressor is extremely low, and the working environment is healthier.
Convenient installation.
lt occupies a small area and can be installed near the gas point, thereby reducing the installation ofcompressed air pipe network and effectively reducing the cost of pipe network installation.
Simple maintenance.
No need to replace or add lubricatina ol. only a small amount of consumables need to be replacedregularly, and the maintenance cost is low.
Zero pollution.
Only discharge of condensate water, no other harful substances, in lne with the requirements of sustainabledevelopment.
Why choose a scroll compressor?
Choosing a scroll air compressor ultimately depends on the size, flow, and quality requirements of your application. Before choosing any type of compressor, it is important to figure out the correct size and technology for your needs. You’ll also want to determine if you need an oil-free or lubricated compressor. This will be based on your air quality requirements.
For higher capacity and flow, it is possible to choose units with 2 or 4 scroll compressor elements in 1 housing. It may be more economical to go for a single large compressor than to use several machines.
As pointed out in this article, the scroll air compressor offers many advantages. This is due to its simplified and efficient design.
With fewer components than reciprocating compressors, they ensure a high level of operational reliability.
In addition, these machines require minimal maintenance.
Many leading industrial applications can utilize scroll compressors. This is due to how they meet the basic requirements of a general-purpose compressor. As mentioned above, scroll compressors are widely used in the food, refrigeration, air-conditioning, and transportation industries. That being said, oil-injected screw compressors may be more efficient in large industrial applications with larger volume demands.
Application industry
Oil-free scroll screw air compressors are widely used in electronics, food, medicine, dentistry, golf courses, fermentation, textile, chemical and other industries.
Successful cases
Company Profile
ZheJiang CHINAMFG Machinery Co., Ltd. was established in 2003 and has18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.
We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.
Our main products series as follows.
1.Oil-injection Screw air compressor
2. Dry Oil-free Screw air compressor
3. Oil-free water lubricated screw air compressor
4. Oil-free scroll air compressor
5. Oil-free/Oil-lubricated piston compressor
6. Mobile Screw air compressor( Motor driven/ Diesel engine driven)
7. Oxygen/Nitrogen generators/boosters
8. High Pressure Breathing Air Compressor
9. Refrigerant air dryer/ Desiccant air dryer
10. Precision line filter/ water separator
CHINAMFG will continue to promote technological innovation and progress in line with the mission of “innovation reflects value”, and achieve CHINAMFG results with global partners, suppliers and employees. Create a new world of “energy saving, envir-onmental protection and intelligence” in the field of air compressors.
Certifications
Customer Visit
Packaging & Shipping
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| After-sales Service: | Online Support |
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| Warranty: | 24month |
| Lubrication Style: | Lubricated |
| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How Do You Ensure Air Quality in Oil-Free Scroll Compressor Systems?
To ensure air quality in oil-free scroll compressor systems, several measures can be taken. Here’s a detailed explanation:
Oil-Free Design:
The first and foremost step in ensuring air quality in oil-free scroll compressor systems is the use of an oil-free design. Oil-free scroll compressors are specifically designed to operate without lubricating oil, eliminating the risk of oil carryover and oil contamination in the compressed air. This design feature ensures that the compressed air remains free from oil particles and contaminants.
High-Quality Air Filters:
Installing high-quality air filters is crucial in oil-free scroll compressor systems to remove particulates and contaminants from the intake air. Air filters should have proper filtration efficiency and be regularly inspected and maintained. This helps prevent the entry of dust, dirt, and other airborne impurities into the compressor system, ensuring clean and high-quality compressed air.
Condensate Separation and Drainage:
Oil-free scroll compressors often incorporate condensate separation systems to remove moisture from the compressed air. Proper condensate separation and drainage are essential to prevent water contamination in the compressed air. These systems typically include moisture separators and drains that efficiently remove condensate from the compressed air before it reaches the downstream equipment.
Air Dryers:
In some applications where dry air is critical, the use of air dryers is recommended in conjunction with oil-free scroll compressors. Air dryers remove moisture from the compressed air, ensuring a low dew point and preventing moisture-related issues such as corrosion, equipment damage, and product spoilage. Depending on the specific requirements, different types of air dryers such as refrigerated dryers, desiccant dryers, or membrane dryers can be employed.
Regular Maintenance and Inspections:
Performing regular maintenance and inspections is vital to ensure continued air quality in oil-free scroll compressor systems. This includes cleaning or replacing air filters at recommended intervals, inspecting and cleaning condensate separators and drains, and checking for any signs of leaks or abnormal operating conditions. Regular maintenance helps identify and address any issues that could impact the air quality and overall performance of the compressor system.
Air Quality Monitoring:
Implementing air quality monitoring systems can provide real-time data on the air quality within the compressor system. This may involve the use of sensors or analyzers to measure parameters such as particulate levels, moisture content, oil vapor concentration, and other contaminants. Air quality monitoring allows for proactive measures to be taken if any deviations or anomalies are detected, ensuring that the compressed air remains within the desired quality standards.
Compliance with Standards and Regulations:
Depending on the specific industry and application, there may be standards and regulations in place that define the required air quality for compressed air systems. It is important to ensure compliance with these standards and regulations to meet the specific air quality requirements of the application. This may involve regular testing, documentation, and adherence to specific guidelines set forth by relevant authorities or industry organizations.
Training and Awareness:
Proper training and awareness among operators and maintenance personnel are crucial for maintaining air quality in oil-free scroll compressor systems. It is important to educate and train personnel on proper maintenance practices, the importance of air quality, and the potential risks associated with air contamination. This helps ensure that proper procedures are followed and that any issues affecting air quality are promptly addressed.
By implementing these measures, oil-free scroll compressor systems can consistently deliver clean, high-quality compressed air that meets the specific air quality requirements of the application.
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What Is the Impact of Oil-Free Technology on Compressor Noise Levels?
The use of oil-free technology in compressors can have a positive impact on reducing compressor noise levels. Here’s a detailed explanation:
Noise Reduction Benefits:
Oil-free technology in compressors, such as oil-free scroll compressors, is designed to operate without the need for lubricating oil. This eliminates the presence of moving parts submerged in oil, which can contribute to noise generation. As a result, oil-free compressors tend to produce lower noise levels compared to oil-injected compressors.
Scroll Compressor Design:
Oil-free scroll compressors utilize a specific design that helps reduce noise levels. The scroll compressor consists of two intermeshing spiral scrolls—one fixed and one orbiting—that compress the air. The design and construction of the scrolls, along with the absence of lubricating oil, contribute to smoother and quieter operation. The interlocking scrolls create compression pockets that minimize pulsation and vibration, resulting in reduced noise emissions.
Noisy Components Elimination:
Oil-injected compressors often have noisy components associated with the lubrication system, such as oil pumps and oil separators. In oil-free compressors, these components are eliminated since there is no need for oil lubrication. The absence of these components contributes to lower noise levels and a quieter operation of oil-free compressors.
Sound Insulation:
Manufacturers of oil-free compressors often incorporate sound insulation measures in the design of their products. This can include the use of sound-dampening materials and enclosures to reduce noise transmission. These insulation measures help further mitigate noise levels and create a quieter operating environment.
However, it’s important to note that while oil-free technology can contribute to reducing compressor noise levels, the overall noise output is also influenced by other factors such as compressor size, operating conditions, and the presence of additional noise reduction features. It’s recommended to consult the manufacturer’s specifications and guidelines to determine the expected noise levels of a specific oil-free compressor model.
In summary, the use of oil-free technology in compressors, such as oil-free scroll compressors, can have a positive impact on reducing compressor noise levels. The absence of lubricating oil, specialized scroll compressor design, elimination of noisy components, and incorporation of sound insulation measures contribute to quieter operation. However, it’s important to consider other factors that can influence noise levels and consult manufacturer specifications for accurate noise level information.
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 2024-05-06