Principle
WINDRYOur Screw Vacuum Pump is an engineering marvel, meticulously crafted with dual paralleled screw rotors and a precisely designed pump body to create multiple sealed spaces. This innovation ensures the rotors and pump body maintain minute clearances, providing a no-contact, no-friction experience. Driven by reverse gears, this setup guarantees seamless and continuous gas transfer from inlet to outlet, promising exceptional performance.
Boasting a frictionless design, our dual rotors and pump body operate without lubrication, delivering pristine, clean gas. The high-efficiency gas transfer is supported by a streamlined pathway, with an outlet strategically positioned lower than the screw rotors to enhance drainage and simplify cleaning. Without an intermediate bulkhead, this design excels in drainage and exhaust efficiency, surpassing traditional claw and rotor vacuum pumps while remaining incredibly easy to maintain.(Click to contact inquiry)
Applications
The WINDRY is your go-to solution where oil contamination is unacceptable, thriving in corrosive environments. Its versatility spans across numerous industries, making it an invaluable asset:
- Invaluable in Medical Instruments and Analysis Instruments, ensuring precision and contamination-free results.
- Pivotal in the creation of Biological Products, where purity and efficiency are paramount.
- Essential for Pharmaceutical Preparation processes, providing reliability and consistency.
- Indispensable in Food and Medicine Packaging applications, ensuring safety and quality.
- Efficient in Gasoline Vapor Recovery, contributing to environmental protection.
- Integral to Film Preparation, enhancing production efficiency and quality.
- Aiding High Science Engineering and Chemical Analysis, supporting cutting-edge research and development.
- Crucial for the Semiconductor Industry, where precision and cleanliness are critical.
- Vital for the Micro-Electronics Industry, ensuring advanced technological processes.
- Instrumental in the Solar Energy Industry, promoting sustainable and efficient energy production.
- A valuable asset in R&D labs, and more, fostering innovation and advancement across sectors. (Click to contact inquiry)
Features
- Utilizing advanced fifth-generation composite screw technology, our pump guarantees outstanding performance and dependability.
- Our commitment to environmental protection is evident with a design free from oil and water, eliminating pollution and ensuring a clean vacuum. This facilitates the recycling of pumped materials, promoting sustainability.
- With energy-saving technology that employs variable pitch, our pump reduces energy consumption by a remarkable 30%, maximizing operational efficiency.
- Designed with chemical corrosion resistance, it features a protective layer that shields against harsh environments, ensuring longevity and resilience.
- Our air cooling structure enhances convenience and simplicity, making it user-friendly and easy to operate.
- Achieving manpower conservation, the extended maintenance cycle spans thousands of hours, ensuring long-term use without frequent upkeep.
- With a limit vacuum height of <1 Pa, customizable to <0.5 Pa, this pump provides a versatile operating range from vacuum to atmospheric pressure, catering to diverse needs.
- Featuring cutting-edge mechanical sealing, our pump ensures reliable sealing, unobstructed exhaust, and robust liquid handling capabilities for optimal performance.
- Lightweight construction using innovative materials keeps weight to a minimum, while precision machining ensures low noise levels, enhancing the user experience. (Click to contact inquiry)
Technical Specifications

Optional Accessories
Export muffler Quick connect clamp Stainless steel inlet filter



Q: Do you produce screw vacuum pumps yourself?
A:Yes, we proudly develop and manufacture our screw vacuum pumps in-house, ensuring quality and innovation.
Q: How is the price determined?
A:Our webpage showcases a reference price for our esteemed products, but please note that the final price is beautifully tailored to suit the specific configurations you require.
Q: What essential data should I prepare to initiate a purchase with ease?
A:To ensure an optimal selection, kindly provide us with your precise operating conditions, including extraction volume (L/s or m ³/h ), alongside the ultimate pressure (Pa, mbar, or torr) you seek to achieve.
Q: What models do you have available to cater to diverse needs?
A:We proudly present six exceptional models with capacities ranging from 20 to 80 m³/h, featuring options like 20 m³/h, 28 m³/h, 36 m³/h, 48 m³/h, 60 m³/h, and 80 m³/h, perfectly crafted to meet your specifications.
Q: What is the approximate supply cycle timeframe we can expect?
A:Typically, within a standard month, the timeline for mass customization is intricately linked to the quantity ordered, ensuring a seamless experience.
Q: What is the duration of the warranty period offered?
A:We offer a comprehensive 1-year warranty for the standard use of our equipment. Should there be any challenges arising from improper use or beyond the warranty period, customers have the convenience of opting for mail-in service or remote video assistance for resolution.
Q: What are the available transportation options to choose from?
A:Select between the comprehensive sea freight option or the swift international express delivery. For further clarity, feel free to communicate specific details with us via email.
Q: How can I effortlessly reach out for personalized assistance?
A:Simply connect with us via email or engage in online consultation for prompt, personalized assistance.