Principle
WINDRYOur Screw Vacuum Pump exemplifies precision engineering with its dual paralleled screw rotors and carefully crafted pump body, forming multiple sealed spaces. The components are designed with meticulous clearances, ensuring no contact or friction. Driven by reverse gears, gas flows seamlessly from inlet to outlet, delivering extraordinary, continuous performance.
Our innovative frictionless design eradicates the need for lubrication, ensuring pristine gas delivery. The continuous gas transfer and streamlined pathway culminate in remarkable efficiency. Strategically positioned, the outlet enhances drainage and simplifies maintenance, while our design surpasses claw and rotor pumps in efficiency, making upkeep a breeze.(Click to contact inquiry)
Applications
Perfect for applications where oil contamination is a concern, especially in corrosive environments, the WINDRY vacuum pump showcases its versatility across numerous industries:
- Indispensable for Medical and Analysis Instruments
- Critical in the creation of Biological Products
- Fundamental for Pharmaceutical Preparations
- Vital for Food and Medicine Packaging
- Efficient in Gasoline Vapor Recovery applications
- Integral to Film Preparation processes
- Supporting High Science Engineering and Chemical Analysis
- Essential for the Semiconductor Industry
- Crucial for the Micro-Electronics Industry
- Instrumental in advancing the Solar Energy Industry
- A prized addition for R&D labs, and more. (Click to contact inquiry)
Features
- Utilizing advanced fifth-generation composite screw technology, our pump delivers unmatched performance and reliability.
- Our commitment to environmental protection shines through in our oil and water-free design, preventing pollution and ensuring a clean vacuum, while facilitating material recycling.
- Our innovative energy-saving technology, featuring variable pitch, impressively reduces energy use by 30%, markedly enhancing operational efficiency.
- Built with chemical corrosion resistance, our pump includes a protective layer to withstand the toughest environments.
- Our air cooling design ensures greater convenience and simplicity, promoting easy operation.
- Benefit from reduced labor with our extended maintenance cycle, lasting thousands of hours.
- Designed with a customizable limit vacuum height of <1 Pa, adjustable to <0.5 Pa, this pump offers versatility from vacuum to atmospheric pressure.
- Featuring advanced mechanical sealing, our pump guarantees reliable sealing, efficient exhaust, and strong liquid handling capabilities.
- Thanks to its lightweight construction with new materials, our pump offers minimal weight and, through precision machining, ensures low noise levels. (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 own screw vacuum pumps, ensuring quality and performance of the highest caliber.
Q: How is the price determined?
A:Our webpage showcases a reference price that serves as an initial guideline. The ultimate price is tailored to the specific configuration choices you make, ensuring a bespoke solution that aligns perfectly with your unique requirements.
Q: What information should I provide to make a purchase?
A:To smooth the purchasing process, please provide crucial details like the operating conditions and desired extraction volume, conveyed in units of L/s or m³/h, and indicate the ultimate pressure, measured in Pa, mbar, or torr.
Q: What models do you offer for selection?
A:We proudly present an impressive array of six meticulously engineered models, offering capacities that span from 20 to 80 m³/h. Our lineup includes products with capacities of 20 m³/h, 28 m³/h, 36 m³/h, 48 m³/h, 60 m³/h, and 80 m³/h.
Q: What is the estimated supply cycle duration?
A:Typically, the supply cycle for extensive customizations aligns with a standard monthly timeline, though variations may occur depending on the order volume.
Q: What is the warranty period for your products?
A:We offer a comprehensive 1-year warranty period for our equipment under typical usage conditions. For any issues stemming from improper use or post-warranty, customers have the option of mail-in service or remote video support for resolution.
Q: What transportation options are available?
A:Select from our versatile transportation options, including sea freight and international express delivery. For detailed arrangements, further communication via email is highly recommended.
Q: How can I reach out for further inquiries?
A:Feel free to connect with us via email or engage with our team through our online consultation services for any further inquiries.