Product Description
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XIamen Yingxinfeng Import&Export LTD- distributor of ZheJiang Junwell, Germany aventics, Korea SKP,KOREA YPC, Japan TAKMAN, ZheJiang Fontal, ZheJiang CHUYA, ZheJiang Villefort ,Germany DEKEMA, Korea SPG, Japan KOMATSU, ZheJiang HYDROMAX, italy Ronzio,ZheJiang Tai-Huei, ZheJiang KCL, Korea F.TEC, ZheJiang HINAKA, Japan KOGANEI, Germany HYDAC, USA EATON-VICKERS, Taiwn FURNna, ZheJiang ANSON, Japan FUJISEIKI, ZheJiang MINDMAN, UK Norgren, Japan SUMITOMO, Italy TOGNELLA ,USA Deschner kinechek, Germany BURKERT, USA Danfoss, Japan AZBIL, Japan TOYOOKI, Japan TOYOKEIKI, Japan KOGANEI, Japan SHIMADZU, USA Fairchild, USA Numatics, Italy ATOS, ZheJiang YEOSHE, Japan TOKIMEC, German REXROTH, Japan Nihon Seiki, Japan NOK/ NEW-ERA, USA asco , USA Humphrey, Italy CAMOZZI, ZheJiang CHELIC, AIRTAC, Japan SMC, ZheJiang PINXUN, German FESTO, Japan KOGANEI, Japan YUKEN, Japan Daikin, Japan Tokimec, Japan NACHI, hydraulics and pneumatics.
We work with all series of Brands with country from Japan, Italy, Germany, US, China, etc. Industrial products we sell include hydraulic pumps series, valve series, oil cylinder, pneumatic valves cylinder switches, and buffer components, filters, etc. Generally if you have got the model name and manufacturer info, we could give you our offer.
About Us
We produce various types of hydraulic pump equipment. Our products have been tested by the quality inspection department layer by layer, and only 100% qualified products are sold. Our products are widely sold all over the world.OEM/ODM Hydraulic Products Cater Your Need
We can also customize the production of hydraulic pumps, valves, oil cylinders and other products according to customer drawings. If you cannot provide drawings, our professional team can also provide you with design services according to your parameters and actual assembly needs. In addition, we can fulfill your needs of CE , ROHS or any other certification request, backed by our experienced technical team, we have confidence to pass the certificate in 1 time for your specificed products.
From raw material procurement to assembly inspection, the proportion of our product outsourcing procurement takes merely 30%, which reduces costs and helps improves our quality control. This one-stop supply service ensures the timeliness of our product delivery and reliability.
We provide a variety of foreign trade methods, such as EXW, FOB, CIF, CFR, and even DDU, DDP, etc. Backed by a powerful logistics integration system, we support sea, air, and traditional international express such as TNT, UPS, FEDEX, DHL, EMS, etc.
| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Mesh Form: | External Engaged |
| Tooth Flank: | Skew Tooth |
| Tooth Curve: | Cycloid |
| Power: | Pneumatic |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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Can scroll vacuum pumps be used in semiconductor manufacturing and research?
Yes, scroll vacuum pumps can be used in semiconductor manufacturing and research. Here’s a detailed explanation:
Scroll vacuum pumps are widely utilized in various applications within the semiconductor industry, including both manufacturing processes and research activities. These pumps offer several advantages that make them suitable for semiconductor-related applications:
1. Clean and Oil-Free Operation:
Scroll vacuum pumps are available in oil-free versions, making them well-suited for semiconductor manufacturing and research environments that require a high level of cleanliness. Oil-free operation eliminates the risk of oil contamination, which is crucial in preventing particles or residues that could adversely affect semiconductor device fabrication or research experiments.
2. High Reliability and Uptime:
Scroll vacuum pumps are known for their reliable performance and minimal maintenance requirements. This is particularly important in semiconductor manufacturing, where continuous operation and high uptime are critical for maximizing productivity. The robust design and minimal wear parts of scroll pumps contribute to their long-term reliability and reduced downtime.
3. Low Vibration and Noise:
Scroll vacuum pumps operate with low vibration levels, which is advantageous in semiconductor manufacturing and research settings. Excessive vibrations can disrupt delicate semiconductor fabrication processes or interfere with sensitive research measurements. Additionally, scroll pumps are designed to operate quietly, contributing to a more comfortable and productive working environment.
4. Good Pumping Speed and Ultimate Vacuum:
Scroll vacuum pumps offer efficient pumping speeds, enabling rapid evacuation of process chambers or research apparatus. They can achieve high vacuum levels, which are necessary for various semiconductor manufacturing and research applications, such as thin film deposition, plasma etching, or surface analysis techniques.
5. Compact and Space-Saving:
Scroll vacuum pumps have a compact design and a smaller footprint compared to some other types of vacuum pumps. This is beneficial in semiconductor manufacturing facilities or research laboratories where space is often limited. The compact size of scroll pumps allows for easier integration into existing systems or setups.
6. Compatibility with Semiconductor Processes:
Scroll vacuum pumps are compatible with a wide range of semiconductor manufacturing processes, including vacuum deposition, etching, ion implantation, and thermal processing. They can handle various gases, vapors, and byproducts encountered in these processes, contributing to their versatility.
It is important to consult the manufacturer’s specifications and guidelines to ensure that the specific scroll vacuum pump model is suitable for the semiconductor manufacturing or research requirements. Manufacturers can provide information on the pump’s performance characteristics, materials compatibility, and any additional features or considerations specific to semiconductor applications.
By utilizing scroll vacuum pumps in semiconductor manufacturing and research, companies and researchers can benefit from their clean operation, reliability, high vacuum performance, and compatibility with a wide range of processes. These pumps play a vital role in enabling the production of high-quality semiconductor devices and supporting cutting-edge research in the semiconductor field.
Do scroll vacuum pumps require water cooling or air cooling systems?
Scroll vacuum pumps can be designed to utilize either water cooling or air cooling systems. Here’s a detailed explanation:
Water Cooling Systems:
Some scroll vacuum pumps are equipped with water cooling systems to dissipate the heat generated during operation. Water cooling offers efficient heat removal and helps maintain the pump at optimal operating temperatures. These pumps typically have connections for water inlet and outlet, allowing the circulation of cooling water through the pump’s heat exchanger or jacket.
Water cooling systems are commonly used in applications where the pump operates at higher duty cycles or when the ambient temperature is relatively high. They are particularly advantageous when there is a need for continuous or extended operation at elevated vacuum levels, as water cooling provides effective heat dissipation and prevents overheating of the pump.
Air Cooling Systems:
Alternatively, some scroll vacuum pumps utilize air cooling systems. These pumps rely on the circulation of ambient air to dissipate the heat generated during operation. Air cooling systems typically incorporate cooling fins or fans to enhance heat transfer and maintain the pump within the acceptable temperature range.
Air cooling systems are commonly used in applications where water availability or infrastructure is limited. They are suitable for situations where the pump duty cycle is lower, and the operating conditions do not result in excessive heat generation.
Selection Considerations:
When choosing between water cooling and air cooling systems for a scroll vacuum pump, several factors should be considered:
– Duty Cycle: The duty cycle of the pump, which refers to the ratio of operating time to resting time, can influence the heat generation. Higher duty cycles may require water cooling for efficient heat dissipation.
– Operating Environment: The ambient temperature and availability of water resources in the operating environment should be assessed. Water cooling may be preferred in high-temperature environments or when water is readily available.
– Application Requirements: The specific requirements of the application, including desired vacuum level, pumping speed, and operating conditions, should be considered to determine the appropriate cooling system.
– Maintenance and Infrastructure: The availability of maintenance resources, infrastructure for water circulation, and any specific facility requirements should be evaluated when selecting the cooling system.
It’s essential to consult the manufacturer’s specifications and guidelines to determine the recommended cooling system for a particular scroll vacuum pump model. This ensures optimal performance, longevity, and reliability of the pump in the intended application.
What is a scroll vacuum pump, and how does it work?
A scroll vacuum pump is a type of positive displacement pump used to create a vacuum by removing gases or air from a sealed system. It operates based on the principle of two interlocking spiral-shaped scrolls or spirals that create a series of enclosed pockets or chambers. Here’s a detailed explanation of how a scroll vacuum pump works:
1. Basic Design:
A scroll vacuum pump typically consists of two main components: a fixed scroll and an orbiting scroll. The fixed scroll remains stationary, while the orbiting scroll moves eccentrically within the fixed scroll. Both scrolls have interlocking profiles, and the shape of the profiles determines the operation of the pump.
2. Suction Stage:
At the start of the operation, the scrolls are in the outermost position, and the chambers between the scrolls are open to the inlet or suction side of the pump. As the orbiting scroll begins to rotate, it moves inward, causing the chambers to decrease in volume. This reduction in volume creates a suction effect, drawing the gas or air into the chambers from the inlet port. The suction stage is responsible for pulling the gas or air into the pump.
3. Compression Stage:
As the orbiting scroll continues to rotate, the chambers move toward the center of the scrolls, progressively reducing in size. This reduction in chamber volume compresses the gas or air trapped within the chambers. The gas or air becomes trapped between the scrolls as they interlock and move closer together. The compression stage increases the pressure within the trapped gas or air, progressively compressing it as the scrolls continue to rotate.
4. Discharge Stage:
Once the chambers reach the center of the scrolls, they move to the outermost position on the discharge side of the pump. At this stage, the compressed gas or air is forced out of the pump through the discharge port. The discharge stage completes a full rotation of the scrolls, expelling the compressed gas or air from the pump, creating a vacuum within the system.
5. Oil-Free Operation:
One significant advantage of scroll vacuum pumps is their oil-free operation. Unlike some other vacuum pump types, scroll pumps do not require oil for lubrication or sealing purposes. The interlocking scrolls create a sealing mechanism without the need for any lubricating medium. This oil-free operation eliminates the risk of oil contamination in sensitive applications and reduces maintenance requirements.
6. Efficiency and Noise:
Scroll vacuum pumps are known for their efficiency and low noise levels. The continuous spiral motion of the scrolls ensures smooth and quiet operation. Additionally, the absence of frictional parts and the use of precise manufacturing techniques contribute to their overall efficiency. Scroll pumps can achieve high pumping speeds and deep vacuum levels, making them suitable for various applications.
7. Applications:
Scroll vacuum pumps find applications in a wide range of industries. They are commonly used in laboratories, medical equipment, semiconductor manufacturing, analytical instruments, and other industries that require clean, oil-free vacuum systems. Their compact size, reliability, and low maintenance make them a popular choice in applications where quiet operation and minimal vibration are essential.
In summary, a scroll vacuum pump operates by using two interlocking scrolls to create a series of chambers that progressively decrease in volume, leading to gas or air suction, compression, and discharge. The oil-free operation, efficiency, low noise levels, and suitability for various applications make scroll vacuum pumps a widely used and reliable vacuum solution.
editor by CX 2023-09-28