Principle
WINDRYOur Screw Vacuum Pump is a testament to engineering excellence, crafted with precision using dual paralleled screw rotors and a uniquely designed pump body, forming multiple sealed spaces. The synergy between the rotors and pump body, with their precise clearances, assures no contact or friction. Driven by reverse gears, gas seamlessly flows from inlet to outlet, delivering unparalleled performance.
Thanks to its frictionless architecture, the dual rotors and pump body operate without lubrication, ensuring the delivery of immaculate, clean gas. The strategic gas flow, with a streamlined pathway, assures high efficiency. The outlet's strategic positioning below the screw rotors not only boosts drainage but also simplifies cleaning. By eliminating an intermediate bulkhead, our design outshines claw and rotor vacuum pumps in both drainage and exhaust efficiency, while maintenance remains a breeze.
Applications
The WINDRY stands as the ideal choice for scenarios where oil contamination is impermissible, particularly in corrosive environments. Its versatility is remarkable, extending across numerous industries:
- Indispensable for Medical Instruments and Analysis Instruments
- Crucial in the production of Biological Products
- Essential in Pharmaceutical Preparation processes
- Vital for Food and Medicine Packaging applications
- Highly effective in Gasoline Vapor Recovery,
- Integral to Film Preparation
- Facilitating High Science Engineering and Chemical Analysis
- Crucial to the Semiconductor Industry
- Vital for advancements in the Micro-Electronics Industry
- Instrumental in pioneering the Solar Energy Industry
- An invaluable asset in R&D labs, and beyond.
Features
- Our pump, utilizing cutting-edge fifth-generation composite screw technology, promises outstanding performance and unyielding reliability.
- Our commitment to eco-friendliness is evident in a design free from oil and water, eliminating pollution and ensuring a pristine vacuum. This design also facilitates the efficient recycling of pumped materials.
- Our energy-efficient technology employs variable pitch to slash energy consumption by an impressive 30%, enhancing operational efficiency.
- Constructed with chemical corrosion resistance, the protective layer ensures durability even in the harshest environments.
- Our air cooling structure is designed for enhanced simplicity and convenience, ensuring effortless usability.
- Enjoy significant manpower savings with an extended maintenance cycle, lasting thousands of hours.
- With a versatile operating range from vacuum to atmospheric pressure, our pump is tailored with a limit vacuum height of <1 Pa, customizable to <0.5 Pa.
- Equipped with cutting-edge mechanical sealing, our pump guarantees reliable sealing, unhindered exhaust, and robust liquid handling capabilities.
- Lightweight construction using the latest materials ensures minimal weight, while precision machining assures low noise levels for an optimal experience.
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 accessories like the export muffler, quick connect clamp, and stainless steel inlet filter.
Q: Do you produce screw vacuum pumps yourself?
A:Yes, we develop and manufacture screw vacuum pumps in-house, ensuring unmatched quality and innovation.
Q: How is the price determined?
A:The webpage offers a reference price, but the final price is contingent upon specific configurations chosen.
Q: What crucial details should I prepare to make a purchase?
A:You'll need to provide essential specifications including operating conditions, precise extraction volume (expressed in L/s or m³/h ), and your desired ultimate pressure (measured in Pa, mbar, or torr).
Q: What model variations do you offer?
A:We proudly offer an array of six top-tier models with capacities ranging from 20 to 80 m³/h. These include options for 20 m³/h, 28 m³/h, 36 m³/h, 48 m³/h, 60 m³/h, and 80 m³/h, tailored to suit diverse needs.
Q: What is the estimated supply cycle duration?
A:Typically, within a standard month, the timeline for mass customization is contingent on the order quantity.
Q: For how long does the warranty last?
A:Our equipment comes with a robust 1-year warranty under normal usage. For issues arising from improper use or beyond the warranty period, you can opt for mailing services or benefit from remote video assistance to resolve concerns.
Q: What are the available transportation options?
A:Customers have the flexibility to choose between reliable sea freight and swift international express delivery. For further details, we encourage communication via email.
Q: How can I get in touch with you?
A:You can reach out to us via email or engage in an online consultation for direct communication.
Audited Supplier 
){kind=link}