Principle
WINDRYOur Screw Vacuum Pump is an engineering marvel, crafted with precision featuring dual paralleled screw rotors alongside an ingeniously designed pump body, forming an array of sealed spaces. The meticulous crafting ensures minute clearances between the rotors and pump body, leading to no contact, no friction. Seamlessly driven by reverse gears, gas is effortlessly and continuously transferred from the inlet to the outlet, granting superior, unyielding performance.
Our innovative design, with its frictionless dynamics, allows the dual rotors and pump body to operate without lubrication, delivering pristine gas. The synergy of continuous gas transfer and streamlined pathways enables outstanding efficiency. By positioning the outlet strategically lower than the screw rotors, we enhance drainage capability and simplify the cleaning process. The absence of an intermediate bulkhead grants our pump a significant edge over claw and rotor vacuum pumps in both drainage and exhaust efficiency, all while being extraordinarily easy to maintain.
Applications
The WINDRY is your ideal partner for environments where oil contamination is non-negotiable, notably in corrosive conditions. Its adaptability is demonstrated across a vast spectrum of industries:
- A cornerstone in Medical Instruments and Analysis Instruments
- A catalyst in the creation of Biological Products
- Integral to Pharmaceutical Preparation processes
- A necessity in Food and Medicine Packaging applications
- Optimizes efficiency in Gasoline Vapor Recovery,
- Essential in Film Preparation
- Supports High Science Engineering and Chemical Analysis
- Indispensable for the Semiconductor Industry
- Crucial for the Micro-Electronics Industry
- Key to advancements in the Solar Energy Industry
- An invaluable asset in R&D labs, and beyond.
Features
- Featuring cutting-edge fifth-generation composite screw technology, our pump delivers unmatched performance and reliability.
- Our commitment to environmental stewardship is evident in our oil and water-free design, eradicating pollution and ensuring a clean vacuum, while facilitating the recycling of pumped materials.
- Our innovative energy-saving technology, utilizing variable pitch, remarkably reduces energy consumption by 30%, maximizing operational efficiency.
- Engineered with resilience in mind, our pump boasts chemical corrosion resistance, fortified by a protective layer that withstands harsh environments.
- Our air cooling structure is designed for enhanced convenience and simplicity, ensuring user-friendly operation.
- With extended maintenance cycles that span thousands of hours, manpower conservation is a key advantage.
- Customized for precision, our pump has a limit vacuum height of <1 Pa, adjustable to <0.5 Pa, and offers a versatile operating range from vacuum to atmospheric pressure.
- Equipped with cutting-edge mechanical sealing, our pump guarantees dependable sealing, smooth exhaust flow, and robust liquid handling capabilities.
- With a lightweight construction utilizing new materials, our pump ensures minimal weight and, through precision machining, achieves impressively low noise levels.
Technical Specifications
| Mode |
Unit |
WIN 018 |
WIN 028 |
WIN 036 |
WIN 048 |
WIN 060 |
WIN 080 |
| Pumping Speed(50/60 Hz) |
m³/h |
18/22 |
28/32 |
36/42 |
48/56 |
60/72 |
80/96 |
| Ultimate Vacuum |
Pa |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
| Motor Power |
KW |
1.1 |
1.1 |
1.1 |
1.5 |
1.5 |
2.2 |
| Motor Speed (50/60 Hz) |
Rpm |
2840/3400 |
| Connection Type |
Inlet Size |
|
KF 25 |
KF 25 |
KF 25 |
KF 40 |
KF 40 |
KF 40 |
| Outlet Size |
|
KF 25 |
KF 25 |
KF 25 |
KF 25 |
KF 25 |
KF 25 |
| Cooling Method |
Air Cooled |
| Oil |
Shell TURBO T46 Turbine oil |
| Sealing method |
HV |
Mechanical Seal |
| LV |
Mechanical Seal+Double Lip Seal |
| Noise |
db |
63 |
63 |
65 |
65 |
66 |
66 |
| Weight(WithOut Motor) |
kg |
30 |
35 |
38 |
45 |
48 |
44 |
Dimensions
Performance Curve
Optional accessories
Enhance performance with our export muffler, quick connect clamp, and stainless steel inlet filter.
Q: Do you produce screw vacuum pumps yourself?
A:Absolutely, we take pride in developing and producing screw vacuum pumps ourselves.
Q: How is the price determined?
A:Our website provides a reference price; however, the exact price varies based on different configurations.
Q: What information should I provide to proceed with a purchase?
A:Please share the specific operating conditions you anticipate, as well as the required extraction volume, which can be measured in L/s or m³/h ). Additionally, specifying the ultimate pressure in units of Pa, mbar, or torr will be crucial.
Q: What model options do you offer?
A:We proudly provide an array of six high-performance models within the 20-80 m³/h capacity range, specifically, 20 m³/h, 28 m³/h, 36 m³/h, 48 m³/h, 60 m³/h, and 80 m³/h.
Q: What is the typical supply cycle duration?
A:Under standard conditions, the supply cycle is approximately within a month, with mass customization timeframes influenced by order quantity.
Q: How long does the warranty last?
A:Our equipment comes with a 1-year warranty for regular use. For issues stemming from misuse or post-warranty, customers can opt for postal repair services or receive remote video support.
Q: What are the available shipping methods?
A:You have the flexibility to choose between sea freight and international express delivery, with detailed arrangements handled through email communication.
Q: How can I reach out to you?
A:Feel free to connect with us via email or utilize our online consultation service for prompt assistance.
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