Top scroll pump in China introduce,list main products and website if have
One of the top scroll pump manufacturers in China is Shanghai Yulong Vacuum Pump Co., Ltd. Their main products include scroll vacuum pumps, rotary vane vacuum pumps, and dry vacuum pumps.
The scroll vacuum pump is a type of positive displacement pump that is widely used in various industries for its efficient and reliable performance. Yulong’s scroll vacuum pumps are known for their high pumping speed, low noise, and long service life.
In addition to scroll vacuum pumps, Yulong also offers rotary vane vacuum pumps, which are another popular choice for applications that require a compact and high-performance vacuum pump. Their rotary vane vacuum pumps are designed to provide reliable vacuum solutions for a wide range of industrial processes.
Another key product in Yulong’s portfolio is their dry vacuum pumps, which are specifically designed to handle demanding applications that require clean and oil-free vacuum solutions. Yulong’s dry vacuum pumps are known for their high pumping speed, low maintenance requirements, and long operational life.
For more information about Shanghai Yulong Vacuum Pump Co., Ltd. and their range of scroll pumps and other vacuum pump products, you can visit their website at www.yulongpump.com.
Types of scroll pump
Scroll pumps are a type of positive displacement pump that are widely used in various industries for applications such as vacuum processing, semiconductor manufacturing, and scientific research. There are two main types of scroll pumps: oil-sealed scroll pumps and dry scroll pumps.
Oil-sealed scroll pumps operate by using a series of rotating scrolls that trap and compress gas to create a vacuum. These pumps are typically lubricated with oil to help create a tight seal and reduce friction between the moving parts. This type of scroll pump is well-suited for applications where a clean, dry vacuum is not required, such as in industrial processes or rough vacuum applications.
Dry scroll pumps, on the other hand, do not require oil lubrication and are designed to provide a clean, oil-free vacuum. These pumps use two interleaved spiral scrolls that move in a circular motion to compress gas and create a vacuum. Dry scroll pumps are commonly used in applications where contamination from oil is not acceptable, such as in semiconductor manufacturing, analytical instrumentation, and research labs.
Both oil-sealed and dry scroll pumps offer advantages such as low maintenance, quiet operation, and reliable performance. However, dry scroll pumps are becoming increasingly popular due to their environmental friendliness and the growing demand for clean vacuum technology. Overall, scroll pumps are an efficient and cost-effective option for a wide range of vacuum applications.
Pros and Cons of Using scroll pump
One of the main pros of using a scroll pump is its ability to achieve high levels of vacuum, making it ideal for applications such as vacuum coating, freeze drying, and analytical instrumentation. The design of the scroll pump also results in a high pumping speed, allowing for quick evacuation of systems. Additionally, scroll pumps are known for their low vibration and noise levels, making them suitable for use in sensitive environments.
Another advantage of scroll pumps is their low maintenance requirements. Unlike other types of pumps that may require frequent servicing and replacement of parts, scroll pumps have fewer moving parts and do not require oil for operation. This not only reduces the overall cost of ownership but also minimizes downtime for maintenance.
However, there are also some cons associated with using scroll pumps. One potential downside is their relatively high upfront cost compared to other types of pumps. This may make them less financially feasible for some applications, particularly for smaller-scale or budget-constrained operations.
Another drawback of scroll pumps is their limited capacity for handling contaminants and particulates. These substances can cause damage to the pump and may require additional filtration systems to prevent clogging or damage.
Overall, scroll pumps are a versatile and efficient option for achieving high vacuum levels in a variety of applications. While they may have higher upfront costs and limitations in handling certain substances, their benefits in terms of vacuum levels, pumping speed, and low maintenance requirements make them a valuable choice for many industries.
scroll pump Reference Specifications (varies for different product)
A scroll pump is a type of mechanical vacuum pump that is used to create a vacuum in various industries such as semiconductor manufacturing, research laboratories, and pharmaceutical production. The pump operates by trapping gas molecules between two nested spiral scrolls, which then compresses and exhausts the gas to create a vacuum.
The reference specifications for a scroll pump can vary depending on the manufacturer and model, but some common specifications include:
– Ultimate vacuum levels ranging from 10^-2 mbar to 10^-4 mbar, depending on the size and capacity of the pump.
– Pumping speed capacities ranging from 10 to 1000 m3/h, which determines how quickly the pump can evacuate a system.
– Power consumption levels ranging from 0.5 kW to 5 kW, depending on the size and efficiency of the pump.
– Noise levels typically below 70 dB(A) to ensure a quiet working environment.
– Operating temperatures ranging from 5°C to 40°C, with some pumps capable of operating in harsher conditions.
– A compact design with a small footprint to save space in crowded work areas.
Overall, a scroll pump is a reliable and efficient option for creating and maintaining vacuum levels in various applications. By adhering to the manufacturer’s specifications and recommendations for maintenance and operation, a scroll pump can provide years of dependable service for a wide range of industries.
Applications of scroll pump
Scroll pumps are commonly used in a variety of industrial and scientific applications due to their efficient and reliable operation. Some of the key applications of scroll pumps include:
1. Vacuum Furnaces: Scroll pumps are often used in vacuum furnaces to create a low-pressure environment for heat treatment processes. The high pumping speed and low ultimate pressure of scroll pumps make them suitable for this application.
2. Analytical Instruments: Scroll pumps are widely used in analytical instruments such as mass spectrometers, electron microscopes, and surface analysis tools. These pumps provide a clean and stable vacuum environment required for accurate measurements and analysis.
3. Semiconductor Manufacturing: Scroll pumps play a crucial role in semiconductor manufacturing processes, including wafer inspection, deposition, and etching. Their low vibration and oil-free operation make them suitable for sensitive semiconductor equipment.
4. Research Labs: Scroll pumps are commonly used in research laboratories for a wide range of applications, including vacuum chambers, material testing, and space simulation experiments. Their quiet operation and high pumping capacity make them ideal for such purposes.
5. Medical Equipment: Scroll pumps are used in medical equipment such as vacuum ovens, freeze dryers, and sterilization units. The oil-free and maintenance-free design of scroll pumps ensure clean and reliable vacuum operation in critical medical applications.
6. Environmental Testing: Scroll pumps are also used in environmental testing chambers for simulation of extreme temperature and pressure conditions. Their high efficiency and low maintenance requirements make them ideal for such demanding applications.
Overall, scroll pumps find wide-ranging applications in various industries due to their compact design, energy efficiency, low noise levels, and reliable performance. Their versatility and compatibility with different gases make them a popular choice for creating a vacuum environment in diverse applications.
Material of scroll pump
Scroll pumps are primarily made of aluminum or stainless steel. Aluminum is commonly used for the housing and internal components of scroll pumps due to its lightweight and corrosion-resistant properties. Stainless steel, on the other hand, is preferred for parts that come into contact with fluids, as it offers greater durability and resistance to chemical corrosion.
The scroll pump works by using two interleaved spiral scrolls to compress and move gas or fluid through the pump. The scrolls are typically made of a sturdy material such as aluminum or stainless steel to withstand the forces generated during operation. Additionally, the sealing surfaces of the scrolls are coated with a thin layer of wear-resistant material, such as Teflon or carbon, to ensure a tight seal and prevent leakage.
The housing of the scroll pump is usually made of aluminum to provide a lightweight and durable enclosure for the internal components. Aluminum is also favored for its thermal conductivity, which helps dissipate heat generated during operation. Stainless steel may also be used for the housing in applications that require greater resistance to corrosion or higher pressure ratings.
Overall, the choice of materials for scroll pumps is based on factors such as cost, durability, and compatibility with the intended application. Both aluminum and stainless steel offer excellent performance characteristics that make them suitable for use in scroll pump construction.
Quality Testing Methods for scroll pump and how to control the quality
There are several quality testing methods that can be used for scroll pumps to ensure their functionality and performance. Some of the most common methods include:
1. Leak testing: This involves checking for any leaks in the pump system that could affect its performance. This can be done using a leak detection system or through a visual inspection of the pump components.
2. Performance testing: This involves testing the pump’s efficiency and output to ensure that it meets the specified requirements. This can include testing the pump’s flow rate, pressure, and power consumption.
3. Noise testing: This involves measuring the noise levels produced by the pump during operation to ensure that it meets the specified standards for noise emissions.
4. Vibration testing: This involves checking for any excessive vibrations in the pump system that could indicate a problem with the pump’s internal components.
To control the quality of scroll pumps, it is important to establish a quality control process that includes regular testing and inspection of the pumps. This can involve setting up a quality control team to oversee the testing process and ensure that all pumps meet the specified standards. Additionally, implementing quality control measures such as regular maintenance and calibration of the pumps can help ensure their long-term performance.
Overall, by using quality testing methods such as leak testing, performance testing, noise testing, and vibration testing, and implementing quality control measures, manufacturers can effectively control the quality of scroll pumps and ensure their reliability and performance.
The Work Process and how to use scroll pump
The work process of a scroll pump involves creating a vacuum environment by removing gases from a sealed system. This is achieved by the rotation of two interleaved spiral scrolls, one fixed and one orbiting, which trap and compress gas between them as they move. The gas is then expelled through an outlet port, creating a vacuum in the system.
To use a scroll pump, start by ensuring that the pump is securely connected to the system you want to evacuate. Turn on the pump and allow it to reach its operating speed, typically indicated by a stable noise level and vibration. Make sure to monitor the pump for any unusual noises or vibrations during operation.
When using a scroll pump, it is important to avoid overloading the pump by exceeding its stated capacity or operating beyond its recommended pressure range. This can cause damage to the pump and result in reduced efficiency. Additionally, ensure that the pump is properly maintained by regularly checking and replacing its lubricant and cleaning any debris that may accumulate.
In conclusion, the work process of a scroll pump involves creating a vacuum by trapping and compressing gas between two scrolls. To use a scroll pump effectively, ensure that it is properly connected, monitored during operation, and maintained regularly to avoid damage and ensure optimal performance.
scroll pump Importing questions including Cost,Supplier,Sample,Certification and Market
When importing scroll pumps, there are several key questions to consider. Firstly, the cost of the pump is important to factor into your budget. The price can vary depending on the supplier, quality, and features of the pump. It is recommended to do thorough research and compare prices from different suppliers to ensure you are getting the best deal.
Secondly, you will need to find a reliable supplier for the scroll pump. Look for suppliers with a good reputation and experience in the industry. It is essential to choose a supplier that offers quality products and good customer service.
Before making a bulk order, you may want to request a sample of the scroll pump to test its performance and quality. This will give you a better idea of what to expect from the product and help you make an informed decision.
Certification is also a crucial aspect to consider when importing scroll pumps. Make sure the pump meets all necessary standards and certifications required for your market. This will ensure that the product is safe and compliant with regulations.
Lastly, research the market demand for scroll pumps in your target market. Understand the needs and preferences of your customers to determine the potential for success in importing and selling these pumps. By addressing these questions, you can make a well-informed decision when importing scroll pumps.
How to find and select check reliable scroll pump manufacturers in China
To find and select reliable scroll pump manufacturers in China, start by conducting extensive research online to identify potential suppliers. Look for reputable companies with a solid track record in manufacturing and supplying scroll pumps. Utilize popular B2B platforms like Alibaba, Made-in-China, and Global Sources to browse through a list of manufacturers and read reviews from other customers.
Contact the shortlisted manufacturers to inquire about their experience, production capacity, quality control measures, and certifications. Ask for product samples or a factory visit to assess the quality of their scroll pumps. Ensure that the manufacturer has a comprehensive understanding of your requirements and can customize the product to meet your specific needs.
Check for references and testimonials from previous customers to gauge the manufacturer’s reliability and reputation in the industry. Verify the manufacturer’s credentials, such as ISO certification and compliance with regulatory standards. Request for pricing quotes and compare them to ensure the manufacturer offers competitive rates without compromising on quality.
Ultimately, prioritize working with a manufacturer that offers a warranty on their products, provides excellent customer service, and has a proven track record of delivering high-quality scroll pumps. By following these steps, you can find and select a reliable scroll pump manufacturer in China that meets your requirements and exceeds your expectations.
Background Research for scroll pump manufacturers Companies in China, use qcc.com archive.org importyeti.com
Scroll pump manufacturers in China can be found through platforms such as qcc.com, which is a comprehensive business directory that provides information on companies and products in China. This platform allows users to search for specific manufacturers and filter the results based on location, industry, and product category.
Another useful resource is archive.org, which is a digital archive that stores snapshots of websites over time. By using this platform, users can access historical information about scroll pump manufacturers in China and track any changes or updates to their websites.
Importyeti.com is also a valuable tool for finding scroll pump manufacturers in China. This platform provides data on companies that are involved in importing and exporting goods, making it easy to identify manufacturers and suppliers in the scroll pump industry.
By leveraging these resources, businesses can gather valuable information about scroll pump manufacturers in China, including their contact details, product offerings, certifications, and customer reviews. This information can help companies make informed decisions when selecting a manufacturer for their scroll pump needs.
Price Cost Research for scroll pump manufacturers Companies in China, use temu.com and 1688.com
When conducting price cost research for scroll pump manufacturers in China, two key platforms to consider are temu.com and 1688.com. These websites offer a wide range of suppliers and products, making them an ideal starting point for gathering pricing information.
On temu.com, users can search for scroll pump manufacturers based in China and compare prices for different models and specifications. The platform often provides detailed product information, allowing for easy comparison of features and pricing. Additionally, users can contact suppliers directly through the platform to request quotes or negotiate pricing.
Similarly, 1688.com offers a vast array of suppliers for scroll pumps in China. Users can browse through different listings, view pricing information, and contact suppliers for further details. The platform also allows users to filter search results based on factors such as price range, minimum order quantity, and shipping options.
To effectively conduct price cost research on these platforms, it is important to carefully review product listings, compare prices from multiple suppliers, and consider factors such as shipping costs and minimum order quantities. By utilizing temu.com and 1688.com, businesses can access a wide selection of scroll pump manufacturers in China and make informed decisions based on pricing and product specifications.
Shipping Cost for scroll pump import from China
The shipping cost for importing a scroll pump from China will depend on a few key factors such as the weight and dimensions of the package, the shipping method chosen, the distance between the origin and destination, and any additional services required (such as insurance or expedited shipping).
Typically, the most cost-effective shipping method for importing goods from China is sea freight. The cost of sea freight is calculated based on the volume of the package in cubic meters or the weight in kilograms. The average cost of shipping a scroll pump via sea freight from China to the United States can range from $200 to $800, depending on the specific details of the shipment.
Alternatively, air freight may be a faster but more expensive option. The cost of air freight is usually calculated based on the weight of the package in kilograms. The average cost of shipping a scroll pump via air freight from China to the United States can range from $500 to $1500 or more.
It is important to note that additional fees such as customs duties, import taxes, and handling charges may also apply when importing goods from China. It is recommended to work with a reputable freight forwarder or logistics company to obtain an accurate quote for shipping costs and to ensure a smooth import process.
Compare China and Other scroll pump Markets: Products Quality and Price,Visible and Hidden Costs
When comparing China with other scroll pump markets, some key factors to consider include product quality, price, and visible and hidden costs.
In terms of product quality, China has made significant advancements in recent years and is now able to produce high-quality scroll pumps that can compete with those from other markets. However, there may still be some concerns about consistency and reliability, particularly with less well-known Chinese brands. Other markets such as the US and Europe may have a stronger reputation for consistently high-quality products.
In terms of price, China is often able to offer lower prices compared to other markets due to lower manufacturing costs. This can be a significant advantage for customers looking for cost-effective solutions. However, it is important to consider the trade-offs between price and quality, as a lower price may sometimes indicate lower quality or reliability.
When considering visible and hidden costs, it is important to evaluate factors such as shipping costs, import duties, and potential maintenance or repair costs. While China may offer lower initial prices, customers should be mindful of these additional costs that may arise. Other markets may have higher upfront costs but may offer more transparent pricing and potentially lower hidden costs in the long run.
In conclusion, China can be a competitive option for scroll pump markets in terms of price and product quality. However, customers should carefully consider factors such as reliability, hidden costs, and overall value when making their purchasing decisions. Other markets may offer a stronger reputation for quality and consistency, but at a potentially higher price point.
Custom Private Labeling and Branding Opportunities with Chinese scroll pump Manufacturers
Chinese scroll pump manufacturers offer excellent opportunities for custom private labeling and branding to suit the needs of your business. With their expertise in designing and manufacturing high-quality scroll pumps, manufacturers in China can work closely with you to create a customized product that reflects your brand identity.
By partnering with a Chinese scroll pump manufacturer, you can have the freedom to choose the design, color, and branding elements that align with your company’s branding and marketing strategy. Whether you are looking to add your logo, colors, or other custom features to the pump, manufacturers in China can accommodate your requests and help you create a unique product that stands out in the market.
Moreover, Chinese manufacturers can provide cost-effective solutions for private labeling and branding, allowing you to differentiate your products and attract more customers. By leveraging the expertise and capabilities of Chinese manufacturers, you can access a wide range of customization options and design possibilities to make your scroll pump truly your own.
In conclusion, partnering with Chinese scroll pump manufacturers for private labeling and branding opportunities can be a strategic decision for your business. With their expertise, experience, and dedication to quality, Chinese manufacturers can help you create a customized product that meets your specific requirements and enhances your brand value in the market.
Tips for Procurement and Considerations when Purchasing scroll pump
When purchasing a scroll pump for procurement, there are several considerations to keep in mind to ensure that you get the best value for your money:
1. Performance: Consider the required flow rate and ultimate vacuum level for your specific application. Make sure the scroll pump you choose can meet these requirements.
2. Reliability: Look for a pump with a reputation for reliability and durability. Check customer reviews and speak with industry professionals for recommendations.
3. Energy efficiency: Choose a scroll pump that is energy-efficient to minimize operating costs and reduce environmental impact.
4. Size and compatibility: Ensure that the pump you choose is the right size for your application and that it is compatible with other equipment in your system.
5. Price: Compare prices from different suppliers to ensure you are getting a competitive deal without compromising on quality.
6. Warranty and support: Check the warranty terms and availability of technical support from the manufacturer or supplier to ensure you can get assistance if needed.
7. Brand reputation: Choose a reputable brand with a history of producing high-quality pumps to avoid potential issues with performance or reliability.
Overall, it is essential to carefully consider all these factors when purchasing a scroll pump to ensure you are getting a reliable and efficient pump that meets your specific requirements.
FAQs on Sourcing and Manufacturing scroll pump in China
1. How can I find a reliable manufacturer for scroll pumps in China?
To find a reliable manufacturer for scroll pumps in China, you can start by researching online and attending trade shows and exhibitions related to machinery and industrial equipment. You can also ask for recommendations from industry colleagues or use sourcing platforms like Alibaba or Global Sources to connect with verified suppliers.
2. What should I consider when sourcing scroll pumps from China?
When sourcing scroll pumps from China, it is important to consider the manufacturer’s reputation, production capacity, quality control processes, pricing, lead times, and communication skills. You should also ensure that the manufacturer meets all necessary certifications and standards for the industry.
3. Can I customize my scroll pumps when sourcing from China?
Yes, many manufacturers in China offer customization services for scroll pumps. You can work closely with the manufacturer to design a pump that meets your specific requirements in terms of size, capacity, materials, and performance.
4. How can I ensure the quality of scroll pumps manufactured in China?
To ensure the quality of scroll pumps manufactured in China, you can request product samples and conduct thorough inspections and testing. You can also visit the manufacturer’s facilities to see their production processes firsthand. Additionally, you should ask for references and check online reviews from other customers.
5. What is the typical lead time for manufacturing scroll pumps in China?
The typical lead time for manufacturing scroll pumps in China can vary depending on the complexity of the project and the manufacturer’s production schedule. It is important to discuss lead times with the manufacturer upfront and factor them into your production timeline to ensure timely delivery of the pumps.
Why contact sourcifychina.com get free quota from reliable scroll pump suppliers?
Sourcify China is a reputable sourcing platform that connects businesses with reliable suppliers in China. By contacting Sourcify China to get a free quota from trusted scroll pump suppliers, you can benefit from their extensive network of vetted manufacturers who specialize in producing high-quality scroll pumps. This ensures that you are working with suppliers who meet strict standards for quality, reliability, and professionalism.
Obtaining a free quota through Sourcify China also allows you to compare quotes from multiple suppliers, helping you find the best possible price for your scroll pump needs. This can result in significant cost savings for your business without sacrificing on product quality.
In addition, Sourcify China can help facilitate communication and negotiations with suppliers, ensuring that your requirements are clearly understood and met. Their team of experts can also provide valuable insights and guidance throughout the sourcing process, helping you make informed decisions and avoid common pitfalls when dealing with international suppliers.
Overall, contacting Sourcify China for a free quota from reliable scroll pump suppliers is a smart way to streamline your sourcing process, save time and money, and ultimately secure a trustworthy partner for your scroll pump procurement needs.