- william@hvacolink.com
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Clean, Efficient, and Built for Zero Contamination
Smart Vacuum Solutions for Cleaner Industries
Versatile and Sustainable Applications
Offering unmatched vacuum hold-down force to securely fasten components in carving machines.
Enabling smooth and efficient transportation, lifting, and positioning of goods and materials.
Supporting every phase of production in the printing and paper industry.
Mixing, drying, concentrating, distilling, dehydrating, and crystallizing drugs.
Providing integration in the manufacture, processing, and testing of electronic components.
Tailored for the meticulous crafting of clamshells, blisters, and trays in the forming process.
Comprehensive Selection Guide
A dry rotary vane vacuum pump is an oil-free vacuum solution that creates vacuum pressure through a rotating carbon vane assembly. This design removes the need for lubricants, ensuring clean and reliable operation in applications where contamination avoidance is a top priority.
A dry rotary vane vacuum pump functions by rotating a slotted rotor inside a precisely fitted chamber. The vanes on the rotor move in and out as it turns, creating varying volumes that trap, compress, and expel air through the exhaust. This oil-free process ensures contamination-free operation, making the pump highly efficient and low-maintenance.
Yes, many dry rotary vane vacuum pumps are designed for continuous operation, meeting the demanding requirements of industrial applications. Their robust construction and oil-free design allow them to operate reliably over extended periods, providing consistent vacuum generation without the risk of overheating or excessive wear.
Despite their low-maintenance design, dry rotary vane pumps need periodic inspections to operate efficiently. Maintenance involves monitoring carbon vane wear and replacing them when necessary, ensuring seals and gaskets are leak-free, and cleaning the internal chamber to remove debris. A well-planned maintenance schedule can significantly increase the pump's lifespan and maintain its effectiveness.
To choose the right dry rotary vane vacuum pump, consider the vacuum level and flow rate capacity to ensure they align with your application's requirements. Note that these pumps are typically noisy, so evaluate noise levels if your workspace requires quieter operations. As dry rotary vane pumps are already eco-friendly and require minimal maintenance, focus on selecting a pump that offers robust performance and energy efficiency.
Oil free rotary vane pumps are classified into three types: suction pumps for creating a vacuum, pressure pumps for generating high-pressure air, and combination pumps that provide both vacuum and pressure functions. Suction pumps are ideal for vacuum-based tasks, pressure pumps are used in blasting and pneumatic systems, and combination pumps are versatile solutions for processes requiring both capabilities. Each type is engineered to meet specific industrial needs, ensuring precise and efficient performance.
The vane material significantly impacts the performance, durability, and suitability of dry rotary vane pumps. Common materials like graphite, phenolic resin, and reinforced plastics provide unique benefits, such as wear resistance, thermal stability, and chemical compatibility. Selecting the appropriate material ensures optimal efficiency, minimizes maintenance requirements, and extends the pump's lifespan, particularly in demanding or corrosive environments.
While dry rotary vane pumps can achieve vacuum levels adequate for numerous applications, they generally fall short of the high vacuum levels provided by oil-sealed pumps. For deeper vacuum needs, dry pumps can be used in stages or combined with additional vacuum systems to enhance their capabilities.
Integrating dry rotary vane pumps into automated systems involves ensuring compatibility with the control architecture, enabling quick and precise responses to automation signals, and maintaining reliable vacuum performance under changing operational conditions. Remote monitoring and adjustment capabilities are also important for enhancing system efficiency and reliability.
Your Partner with Proven Solutions
Benefit from unbeatable prices through our strong relationships with top manufacturers.
Choose from a wide range of pumps tailored to meet your specific needs.
Enjoy prompt delivery, with most pumps in stock and ready to ship within 2 weeks.
Receive bespoke vacuum solutions designed to match your unique industrial requirements.
Your Guide to Easily Acquiring Premium Pumps
Pick the right model(s) and quantity for your project.
Kickstart the manufacturing process with a 30% deposit based on the agreed-upon proforma invoice.
Expect your shipment to be dispatched once production wraps up in about 3 weeks and the remaining 70% balance is settled.
Benefit from our engineer’s expertise for seamless on-site installation and commissioning, ensuring any technical hiccups are swiftly addressed.
Select Your Desired Models
| Model | Pumping Speed (m3/h) | Ultimate Pressure (mbar) | Power Supply (V/Hz) | Motor Power (kW) | NW (kg) | rpm | Noise (dB) |
|---|---|---|---|---|---|---|---|
| CVF 08 | 6 | 100 | 220/50 1-ph | 0.37 | 11.5 | 1450 | 60 |
| CVF 10 | 10 | 100 | 220/50 1-ph | 0.50 | 16 | 1450 | 62 |
| CVF 16 | 16 | 150 | 220/380/50 | 0.55 | 21 | 1450 | 62 |
| CVF 25 | 25 | 150 | 220/380/50 | 0.8 | 26 | 1450 | 62 |
| CVF 40 | 40 | 150 | 220/380/50 | 1.3 | 40 | 1450 | 66 |
| CVF 60 | 60 | 150 | 220/380/50 | 2.2 | 70 | 1450 | 70 |
| CVF 80 | 80 | 150 | 220/380/50 | 3.0 | 75 | 1450 | 72 |
| CVF 100 | 100 | 150 | 220/380/50 | 4.0 | 110 | 1450 | 75 |
| CVF 140 | 140 | 150 | 220/380/50 | 4.0 | 112 | 1450 | 75 |
| CVF 160 | 160 | 150 | 220/380/50 | 5.5 | 125 | 1450 | 80 |
| CVF 200 | 200 | 200 | 220/380/50 | 7.5 | 136 | 1450 | 75 |
| CVF 250 | 250 | 200 | 220/380/50 | 5.5 | 260 | 1000 | 80 |
| CVF 360 | 360 | 200 | 220/380/50 | 11.0 | 275 | 1450 | 82 |
| Model | Pumping Speed (m3/h) | Vacuum (mbar) | Pressure (mbar) | Motor Power (kW) | NW (kg) | rpm | Noise (dB) |
|---|---|---|---|---|---|---|---|
| DVF 60 | 60 | -600 | 600 | 3.0 | 72 | 1450 | 75 |
| DVF 80 | 80 | -600 | 600 | 4.0 | 76 | 1450 | 75 |
| DVF 100 | 100 | -600 | 600 | 5.5 | 120 | 1450 | 76 |
| DVF 140 | 140 | -600 | 600 | 7.5 | 130 | 1450 | 76 |
Find Answers on Our Products and Services Here
For distributors, we offer a 12-month warranty for the entire system and an extended 24-month warranty for the rotary screw vacuum pump, starting from the sea shipment’s Bills of Lading date.
For other shipping methods, the warranty begins from the day we dispatch it from the factory.
Typically, we take about 4 to 6 weeks. But if we have everything ready in stock, we might get it to you in just 2 weeks!
We’re open to provide OEM service at the moment, in condition that the name of Everblue is mentioned as the provider on the machine.
Acrovac is the most experienced and quality-focused manufacturer of oil-free rotary vane vacuum pumps in China. As its strategic partner, Elitevak manages all export activities efficiently.
We prefer wire transfers (T/T) – 30% upfront and the balance before we ship your order. If we’re racing against time and the lead time is under 3 weeks, we’d appreciate full payment upfront. It just helps speed things up!
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