Product Description
high quality dental compressor manufacturer—oil free scroll air compressor
Ā
| Model | HK-D06/08-J3 |
| Operation control mode | Pressure start and stop |
| Rated pressureĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā (MPa) | 0.7 |
| Maximum pressureĀ Ā Ā Ā Ā Ā Ā Ā Ā ( MPa) | 0.8 |
| Air flowĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā (MĀ³/min) | 0.6 |
| Running speedĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā ( R/min) | 3200 |
| Drive mode | Belt drive |
| Exhaust air temperatureĀ Ā Ā Ā Ā Ā ( ĀŗCĀ Ā ) | ā¤ambient temperatureĀ Ā + 15 ĀŗC |
| Exhaust outlet diameterĀ Ā Ā Ā Ā Ā ( Inch ) | 1/2 |
| Volume of the air tankĀ Ā Ā Ā Ā Ā Ā Ā ( L) | 200 |
| NoiseĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā dB(A) | 55Ā±2 |
| Type of motor | Three-phase asynchronous motors |
| Motor rated outputĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā ( KW) | 5.5KW/7.5HP |
| Motor frequencyĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā ( HZ ) | 50 |
| Motor voltageĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā ( VĀ ) | 380 |
| Motor rated currentĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā ( AĀ ) | 11.4 |
| DimensionĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā (MM ) | 1410*826*1405 |
| WeightĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā ( KG ) | 260 |
Ā FeaturesMulti Drive ControlDepending on the air requirement, the PC board controls the running of the number of scroll heads. This function not only saves energy but also optimises the operation by keeping to the required pressure. Low Noise This compressor compresses air by the scroll head which generates aĀ low noise level between the range of 45dB[A] to 61dB[A], similar to the library and meeting room environment.
Ā Low VibrationThe scroll compressor vibration is so low that when placing pencils in standing position on the compressor top panel, they remain standing even during operation.Space SavingThis scroll compressor can save space by being installed flat against the wall.Easy MaintenanceThe well designed structure enables easy maintenance. The replacement of air filter only needed at every 2,500 hrs or 1Ā year, whichever comes first.
Why choose aĀ SCROLL compressor
To supply high quality oil-free compressed air.
To reduce installation and maintenance costs.
To increase efficiency in all areas of the compressors operation.
To save energy and reduce environmental impact.
To provide the most modern,compact,robust,reliable and durable oilless rotary compressors.
To safeguard ambient sustainability.
Scroll compressor are class 0Ā products. Totally oilless compressed air is aĀ specific requirement in the following production processes:
Pharmaceutical industry;
Medical laboratories;
Production of food and beverages;
Chemical industry;
Chemical, biotechnologies, electronics
Special food-processing equipments (e.g. milking robots);
Laser equipments;
Packaging, PET bottles;
Industrial painting.
Ā
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| After-sales Service: | Negotiation |
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| Warranty: | 12months |
| Installation Type: | Stationary Type |
| Samples: |
US$ 4800/Set
1 Set(Min.Order) | Order Sample |
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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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What Is the Role of Air Dryers in Oil-Free Scroll Compressor Systems?
Air dryers play a crucial role in oil-free scroll compressor systems by removing moisture from the compressed air. Here’s a detailed explanation:
Moisture Control:
One of the primary functions of air dryers in oil-free scroll compressor systems is to control and remove moisture from the compressed air. Air naturally contains moisture in the form of water vapor, and when air is compressed, its capacity to hold moisture increases. If this moisture-laden compressed air is not adequately treated, it can cause various issues such as corrosion, equipment damage, decreased efficiency, and compromised product quality. Air dryers ensure that the moisture content in the compressed air is reduced to acceptable levels, preventing these problems.
Dew Point Control:
Air dryers help control the dew point of the compressed air. The dew point is the temperature at which the moisture in the air begins to condense into liquid water. By lowering the dew point, air dryers ensure that the compressed air remains dry, reducing the risk of condensation in downstream equipment and processes. This is particularly important in applications where dry air is critical, such as in electronics manufacturing, pneumatic control systems, and certain industrial processes.
Types of Air Dryers:
There are different types of air dryers used in oil-free scroll compressor systems, each with its own principles of operation and suitability for specific applications:
– Refrigerated Dryers: Refrigerated dryers use a cooling process to condense and remove moisture from the compressed air. The compressed air is cooled to lower temperatures, causing the moisture to condense into liquid form, which is then separated and drained. Refrigerated dryers are cost-effective and widely used in various applications where a moderate level of dryness is required.
– Desiccant Dryers: Desiccant dryers use a desiccant material, such as silica gel or activated alumina, to adsorb moisture from the compressed air. The desiccant material attracts and traps the moisture molecules, allowing for extremely low dew points to be achieved. Desiccant dryers are commonly used in applications where extremely dry air is necessary, such as in laboratories, pharmaceutical manufacturing, and critical industrial processes.
– Membrane Dryers: Membrane dryers employ a selectively permeable membrane to separate moisture from the compressed air. The membrane allows water vapor to pass through while blocking other gases and contaminants. Membrane dryers are compact, energy-efficient, and suitable for applications where a lower dew point is required, but not as low as what can be achieved with desiccant dryers.
Benefits of Air Dryers:
The use of air dryers in oil-free scroll compressor systems offers several benefits:
– Protection of Equipment: Air dryers help prevent moisture-related damage to downstream equipment such as pneumatic tools, valves, control systems, and instruments. By removing moisture from the compressed air, air dryers minimize the risk of corrosion, malfunctions, and premature wear and tear.
– Enhanced Product Quality: In applications where compressed air comes into contact with products or processes, such as in food and beverage production or pharmaceutical manufacturing, air dryers ensure that the compressed air is free from moisture that could compromise product quality, integrity, and stability.
– Energy Efficiency: Dry compressed air requires less energy to operate pneumatic equipment and processes, as moisture-free air reduces friction and pressure drops. Air dryers contribute to overall energy efficiency in oil-free scroll compressor systems by delivering dry air that optimizes the performance of downstream equipment.
– Extended Equipment Lifespan: By controlling moisture and preventing corrosion and damage, air dryers help extend the lifespan of the compressor and other equipment in the system. This reduces maintenance costs and downtime, contributing to overall system reliability and longevity.
In summary, air dryers are essential components in oil-free scroll compressor systems, working to remove moisture and control the dew point of the compressed air. They contribute to improved equipment performance, enhanced product quality, energy efficiency, and prolonged equipment lifespan.
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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.
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What Is an Oil-Free Scroll Air Compressor?
An oil-free scroll air compressor is a type of compressor that utilizes a scroll mechanism to compress air without the need for lubricating oil. Here’s a detailed explanation:
Working Principle:
An oil-free scroll air compressor consists of two spiral-shaped scrolls, typically referred to as the stationary scroll and the orbiting scroll. These scrolls are positioned eccentrically to each other, creating crescent-shaped compression chambers.
As the orbiting scroll moves in a circular motion within the stationary scroll, the crescent-shaped compression chambers decrease in volume. This reduction in volume compresses the air trapped within the chambers, resulting in the pressurization of the air.
Oil-Free Operation:
- No Lubricating Oil: Unlike other compressor types, such as reciprocating or rotary screw compressors, oil-free scroll compressors do not rely on lubricating oil for sealing or cooling purposes. The scrolls are designed with precision tolerances and mating surfaces that allow them to operate without any oil lubrication.
- Dry Compression: The absence of lubricating oil in the compression chambers ensures that the compressed air remains free from oil contaminants. This makes oil-free scroll compressors suitable for applications that require clean, oil-free air, such as in medical, pharmaceutical, laboratory, and food processing industries.
Advantages:
- High Efficiency: Oil-free scroll compressors are known for their high efficiency due to the continuous compression process. The scroll design minimizes internal leakage and improves volumetric efficiency, resulting in reduced energy consumption and operating costs.
- Compact and Quiet: Oil-free scroll compressors are compact in size and have fewer moving parts compared to other compressor types. This compact design not only saves space but also contributes to quieter operation with lower noise levels.
- Low Maintenance: Since oil-free scroll compressors do not require oil changes or regular lubrication, their maintenance requirements are significantly reduced. This can lead to cost savings and less downtime for maintenance activities.
- Reliability: The scroll mechanism in oil-free scroll compressors operates smoothly and without metal-to-metal contact, resulting in reduced wear and tear. This enhances the compressor’s reliability and longevity, providing consistent performance over an extended period.
Applications:
Oil-free scroll compressors are commonly used in various applications where clean, oil-free compressed air is essential. Some typical applications include:
- Medical and dental air supply
- Pharmaceutical manufacturing
- Laboratory air systems
- Food and beverage processing
- Electronics manufacturing
- Printing and packaging industries
Overall, an oil-free scroll air compressor offers efficient, oil-free compression, compactness, low maintenance, and reliability, making it a suitable choice for applications that demand clean air and require a reliable source of compressed air.
editor by CX 2024-05-17