Screw Type Dry Vacuum Pump
2. Chemical corrosion resistance: The pump chamber features a corrosion-resistant nanoceramic protective layer, and the O-rings are made of EPDM material, resistant to organic solvent corrosion;
3. Air-cooled: Employs an air-cooled structure for easier and simpler operation;
4. High ultimate vacuum: ≤1 Pa;
5. Double-ended mechanical seal: Uses the most advanced magnetic sealing device for more reliable sealing, smooth exhaust, and excellent liquid handling capabilities;
6. Lightweight: Made with new lightweight materials, resulting in a lighter weight and lower noise level.
7. Various models are available to meet different needs.
8. Supports OEM and ODM.
9. CE, ISO, and UL certified.
10. 1-year warranty and quality guarantee.
Screw Type Dry Vacuum Pump - Advanced Laboratory Solution
Our Screw Type Dry Vacuum Pump conveys extraordinary execution without oil-based fixing liquids. This progressed innovation employments two precision-engineered intermeshing screws to make vacuum conditions perfect for investigate teach and quality control research facilities. You'll advantage from zero back-streaming, predominant chemical resistance, and reliable execution over requesting applications. With 20 a long time of fabricating involvement, we get it your require for tried and true, contamination-free vacuum frameworks that meet worldwide standards.


Why Choose Our Dry Screw Vacuum Technology?
Oil-Free Operation for Zero Defilement Risk
You can believe our pump to keep up the immaculateness of your forms. The nonattendance of fixing oils dispenses with the chance of vapor back-streaming into your vacuum chamber. This is especially pivotal for explanatory applications where indeed follow defilement can compromise results.
Superior Chemical Resistance
Our pump chamber highlights a corrosion-resistant nanoceramic defensive layer. The EPDM O-rings stand up to natural dissolvable erosion viably. You can handle forceful chemicals with certainty, knowing your hardware will keep up execution over time.
Energy-Efficient Variable Pitch Design
Our variable pitch energy-saving innovation decreases control utilization by 30% compared to conventional frameworks. This interprets to lower working costs whereas keeping up ideal vacuum execution. Your office benefits from decreased vitality bills without relinquishing productivity.
Advanced Air-Cooling System
The air-cooled structure streamlines operation and support. You won't require complex water cooling frameworks or stress almost coolant administration. This plan choice makes establishment simpler and decreases by and large framework complexity.
Key Applications in Modern Laboratories
Pharmaceutical Inquire about and Development
You'll discover our vacuum pumps basic for freeze-drying applications. The framework handles gigantic water vapor loads without the oil emulsification issues common in conventional pumps. This guarantees compliance with GMP guidelines whereas keeping up item sterility.
Semiconductor Preparing Support
When working with rough cleans or cruel forerunner gasses, our screw plan avoids particulate sticking. The straight-through gas way permits predominant dealing with of condensable vapors, making it perfect for supporting CVD and carving processes.
Chemical Investigation and Testing
Your analytical instruments require contamination-free vacuum conditions. Our Screw Type Dry Vacuum Pump eliminates oil vapor interference, ensuring accurate results in spectroscopy and mass spectrometry applications.
Battery Technology Research
For lithium-ion battery production support, particularly in solvent recovery applications, our pump operates at elevated temperatures. This prevents solvent condensation inside the casing, facilitating efficient downstream recovery processes.
Technical Specifications
|
型号 Model |
单位 unit |
WIN 018 |
WIN 028 |
WIN 036 |
WIN 048 |
WIN 060 |
WIN 080 |
|
effective pumping speed |
m³/h |
18 |
28 |
36 |
48 |
60 |
80 |
|
Ultimate vacuum |
Pa |
1 |
|||||
|
supply voltage |
V |
380/220 |
|||||
|
Power frequency |
Hz |
50 |
|||||
|
Speed |
rpm |
2840 |
|||||
|
Motor power |
KW |
1.1 |
1.1 |
1.1 |
1.5 |
1.5 |
2.2 |
|
Cooling method |
|
Active air cooling |
|||||
Quality Assurance and Certifications
Our manufacturing process follows strict international standards. Each unit undergoes comprehensive testing including helium leak detection and thermal profiling. You receive equipment that meets CE, ISO, and UL certification requirements.
We maintain rotor clearances within 0.1mm tolerances to prevent seizure during thermal expansion. Vibration and noise analysis ensures compliance with ISO 2151 standards, guaranteeing reliable operation in laboratory environments.

Service and Support Excellence
Comprehensive Warranty Coverage
You receive a full 12-month warranty with quality guarantee. Our commitment extends beyond the sale to ensure your continued success.
Rapid Response Support
We provide 24-hour response time for technical inquiries. When you need assistance, our experts are available to help resolve issues quickly.
Installation and Training
Complete installation documentation and 12-hour video guidance support ensure proper setup. Your team will be fully trained on operation and maintenance procedures.
Global Shipping Solutions
We offer integrated transportation options including sea, land, air, and express shipping. Current stock availability means faster delivery to your facility.

Customization Capabilities
Understanding that every laboratory has unique requirements, we provide ODM/OEM services. Our engineering team works with you to adapt the product specifications to meet your specific application needs.
Whether you need modified pumping speeds, special coatings for chemical resistance, or custom control interfaces, we have the expertise to deliver tailored solutions.
Easy Maintenance Design
Our modular design philosophy ensures maintenance tasks remain straightforward. Unlike oil-sealed pumps requiring frequent oil changes, our system only needs gear oil inspection every 5,000-8,000 hours.
The non-contact rotor operation minimizes wear, extending maintenance intervals significantly. You'll experience reduced downtime and lower total cost of ownership.
Get Started Today
Ready to upgrade your laboratory vacuum system? Contact our technical team at info@winlinklab.com for detailed specifications and pricing. We'll help you select the right Screw Type Dry Vacuum Pump configuration for your specific applications.
With two decades of experience in laboratory equipment manufacturing, WIN LINK STAR TECHNOLOGY CO., LTD stands ready to support your research and development goals with reliable, contamination-free vacuum solutions.
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