Product Description
Product Description
Small Oil-Free Scroll Air Compressor RO-11A for Medical/ Food/ Chemical
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.
Model: RO-11A
Capacity: 1.2 m3/min 1200L/min
Working pressure: 8 bar
Rated power: 11kw IE3 IP55 F class
Voltage:380v/50hz/3ph
Oil free: Class 0
Drive mode: belt driven
Scroll Air end: 5.5kw*2pcs
Cooling: by air Control type: pressure sensor control,7″ touch screen PLC Air outlet size: G3/4″
Dimension:852*1274*1330mm
Weight: 450kg
Noise: <60 db(A)
Product Parameters
| Model | Air Delivery(m3/min) | Power (kW) |
Air-end | Air tank | Noise dB(A) |
Outlet diameter |
Dimension (mm) | Weight (Kg) |
|
| 8bar | 10bar | Power*Qty | Liters | L * W * H | |||||
| RO-2.2AT | 0.24 | 0.22 | 2.2 | 2.2*1 | 40 | 55 | G1/2 | 700*500*1220 | 160 |
| RO-3.7AT | 0.40 | 0.34 | 3.7 | 3.7*1 | 40 | 55 | G1/2 | 700*500*1220 | 170 |
| RO-2.2A | 0.24 | 0.22 | 2.2 | 2.2*1 | / | 55 | G1/2 | 650*500*870 | 125 |
| RO-3.7A | 0.40 | 0.34 | 3.7 | 3.7*1 | / | 55 | G1/2 | 650*500*870 | 135 |
| RO-5.5A | 0.60 | 0.55 | 5.5 | 5.5*1 | / | 55 | G1/2 | 790*640*1050 | 190 |
| RO-7.5A | 0.80 | 0.68 | 7.4 | 3.7*2 | / | 60 | G1/2 | 980*675*1270 | 350 |
| RO-11A | 1.20 | 1.10 | 11 | 5.5*2 | / | 60 | G3/4 | 852*1274*1330 | 450 |
| RO-15A | 1.60 | 1.36 | 14.8 | 3.7*4 | / | 63 | G1 1/2 | 1565*1274*1330 | 700 |
| RO-16.5A | 1.80 | 1.65 | 16.5 | 5.5*3 | / | 63 | G1 1/2 | 1565*1274*1330 | 710 |
| RO-22A | 2.40 | 2.20 | 22 | 5.5*4 | / | 63 | G1 1/2 | 1565*1274*1330 | 730 |
| RO-33A | 3.60 | 3.30 | 33 | 5.5*6 | / | 65 | G1 1/2 | 1565*1274*1775 | 1571 |
| RO-44A | 4.80 | 4.40 | 44 | 5.5*8 | / | 68 | G1 1/2 | 1565*1274*1775 | 1250 |
Introducing our Small Oil-Free Scroll Air Compressor RO-11A, perfect for Medical, Food, and Chemical industries. This compressor is designed to meet all your air compression needs with its incredible features and advantages.
Features:
- Oil Free: Our compressor provides clean and oil-free compressed air, ensuring the highest quality. It has obtained the prestigious 0-level oil-free certificate from the German TUV certification agency.
- Low Vibration: With its evenly distributed high-pressure area and excellent balance, this compressor operates smoothly and quietly, minimizing vibrations.
- Low Noise: Thanks to its minimal parts and advanced design, our compressor produces extremely low noise, creating a peaceful working environment.
- High Efficiency: The unique vortex structure and high volume ratio of our compressor eliminate energy waste, resulting in exceptional efficiency.
- High Reliability: With micron-level processing accuracy and a heat dissipation design, our compressor ensures reliable performance even in demanding conditions.
- Low Maintenance: Say goodbye to frequent maintenance! Our compressor has almost no wearing parts, reducing maintenance costs to a minimum.
Product Details:
- Company Name: ZheJiang CHINAMFG Machinery Co., Ltd.
- Product Name: Small Oil-Free Scroll Air Compressor RO-11A for Medical/ Food/ Chemical
- Keywords: Screw Air Compressor, Screw Compressor, Oil Free Scroll Air Compressor, Air Compressor, Oil Free Dry Screw Air Compressor, Power Frequency Screw Air Compressor, Compressor, Pm VSD Screw Air Compressor, Double Stage Screw Air Compressor
- Attributes: After-Sales Service: Online Support, Warranty Period: 24 months, Lubrication Method: Lubricated
Experience the CHINAMFG of our Small Oil-Free Scroll Air Compressor RO-11A. With its outstanding performance, reliability, and low maintenance, it’s the perfect choice for your industry needs. Contact us today to learn more!
Product Name: Small Oil-Free Scroll Air Compressor RO-11A
ZheJiang CHINAMFG Machinery Co., Ltd. offers the Small Oil-Free Scroll Air Compressor RO-11A, designed for medical, food, and chemical applications. This compressor is oil-free and lubricated, ensuring efficient and reliable performance. With a 24-month warranty and online support, it provides peace of mind.
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
Packaging & Shipping
FAQ
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of HangZhou,ZheJiang ,China. More than 18 years of experience in air compressor manufacturing.
Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.CHINAMFG agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Some key parts are imported from overseas
3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q10.How long could your air compressor be used?
A: Generally, more than 10 years.
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| After-sales Service: | Online Support |
|---|---|
| Warranty: | 24month |
| Lubrication Style: | Lubricated |
| Customization: |
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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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Can Oil-Free Scroll Compressors Be Integrated into Existing Compressed Air Systems?
Yes, oil-free scroll compressors can generally be integrated into existing compressed air systems. Here’s a detailed explanation:
Compatibility:
Oil-free scroll compressors are designed to be compatible with various compressed air systems. They can be integrated into existing systems that use oil-injected compressors or other types of compressors. The compatibility ensures that oil-free scroll compressors can be seamlessly incorporated into different applications without requiring significant modifications to the existing infrastructure.
Footprint and Installation:
Oil-free scroll compressors are available in a range of sizes and configurations to accommodate different installation requirements. They are often designed to have a compact footprint, allowing for easy integration into existing compressed air systems where space may be limited. The installation process typically involves connecting the compressor to the existing air lines, electrical power supply, and control systems, ensuring a smooth integration process.
Piping and Connection Considerations:
When integrating an oil-free scroll compressor into an existing compressed air system, it’s important to consider the compatibility of the piping and connections. The air discharge and suction connections of the oil-free scroll compressor should align with the existing system’s piping specifications to ensure proper airflow and pressure regulation. Adapters or modifications may be necessary to ensure a secure and leak-free connection between the compressor and the existing system.
Control and Monitoring Systems:
Oil-free scroll compressors often come equipped with control and monitoring systems that allow for seamless integration into existing compressed air systems. These systems can communicate with the existing control infrastructure, enabling centralized monitoring and control of the compressor’s operation. Integration with existing systems may involve connecting the compressor’s control panel or interface to the system’s supervisory control and data acquisition (SCADA) system or other monitoring devices.
System Optimization and Efficiency:
Integrating an oil-free scroll compressor into an existing compressed air system can also provide opportunities for system optimization and improved efficiency. Oil-free scroll compressors are known for their energy-efficient operation and can contribute to overall energy savings in the system. By replacing older or less efficient compressors with oil-free scroll compressors, the system’s performance and energy consumption can be optimized, resulting in cost savings and improved sustainability.
It’s important to consult with the manufacturer or a qualified professional during the integration process to ensure proper sizing, compatibility, and adherence to safety and installation guidelines. They can provide specific recommendations and guidance based on the existing compressed air system’s specifications and requirements.
In summary, oil-free scroll compressors can be integrated into existing compressed air systems with relative ease. Their compatibility, compact footprint, control systems, and potential for system optimization make them a viable option for upgrading or expanding compressed air systems.
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How Does an Oil-Free Scroll Compressor Work?
An oil-free scroll compressor operates based on a unique scroll mechanism that allows for efficient compression of air without the need for lubricating oil. Here’s a detailed explanation:
Scroll Mechanism:
The key component of an oil-free scroll compressor is the scroll mechanism, which consists of two interlocking scrolls—a fixed scroll and an orbiting scroll.
- Fixed Scroll: The fixed scroll is stationary and typically mounted inside the compressor housing. It has a spiral-shaped profile with a raised wrap that forms multiple chambers.
- Orbiting Scroll: The orbiting scroll is positioned eccentrically to the fixed scroll and is connected to a crankshaft. It moves in a circular motion, orbiting around the fixed scroll. The orbiting scroll also has a spiral-shaped profile, but with a depressed wrap.
Compression Process:
When the compressor is in operation, the following steps occur during each revolution:
- The orbiting scroll moves in a circular motion, causing the spiral profiles of the fixed and orbiting scrolls to interlock.
- As the orbiting scroll moves, the chambers formed by the scrolls decrease in size, leading to the compression of the air trapped within the chambers.
- As the air gets compressed, it moves towards the center of the scrolls, eventually reaching the center of the fixed scroll.
- At the center of the fixed scroll, there is a discharge port where the compressed air is expelled from the compressor.
Sealing Mechanism:
The scroll mechanism in an oil-free scroll compressor relies on a unique sealing mechanism to maintain the compression process and prevent air leakage:
- Tip Seal: At the outer edges of the scrolls, there is a tip seal that ensures a continuous seal between the fixed and orbiting scrolls. This seal prevents air from escaping between the scrolls during compression.
- Axial Compliance: The orbiting scroll is designed with axial compliance, which allows it to adapt to the changing volume of the compression chambers as it orbits around the fixed scroll. This compliance helps maintain the sealing integrity and ensures efficient compression.
Advantages of Oil-Free Scroll Compressors:
- Oil-Free Operation: Oil-free scroll compressors eliminate the need for lubricating oil, resulting in clean, oil-free compressed air suitable for applications that require high air quality standards.
- High Efficiency: The continuous compression process of the scroll mechanism improves efficiency and reduces energy consumption compared to other compressor types.
- Quiet Operation: Oil-free scroll compressors are known for their quiet operation due to the absence of reciprocating parts and reduced vibrations.
- Reliability and Low Maintenance: The scroll mechanism operates with minimal wear and tear, leading to reliable performance and reduced maintenance requirements.
In summary, an oil-free scroll compressor uses a scroll mechanism consisting of interlocking scrolls to compress air. The unique design allows for efficient and oil-free compression, resulting in clean, reliable, and quiet operation, making oil-free scroll compressors suitable for various applications.
editor by CX 2024-02-20