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ODM Industrial Screw Vacuum Pump Oil Free High Efficiency Vacuum Pump for Semiconductor & Chemical Industry Manufacturer, Factories
Product Description
Overview
Our advanced screw vacuum pump series delivers unparalleled performance across a wide spectrum of industrial applications. Engineered with intelligent control systems, optimized oil separation technology, and high-efficiency drive components, these pumps offer exceptional energy savings, reliable operation, and extended service life. Available in both oil-injected and oil-free configurations, they provide flexible solutions for food packaging, chemical processing, electronics manufacturing, and environmental technology.
Key Features & Benefits
Smart Control System
Up to 50% energy savings, peak current elimination, 97.5% efficiency
Optimized Oil Separator
Patented 3-stage separation, longer life, easier maintenance
Cold/Hot Section Arrangement
Prevents steam coagulation, extends electrical component life
Variable-frequency Cooling Fan
Low noise, superior cooling, additional energy savings
Special IR Motor
Rotex coupling, Class F insulation, oversized bearings for reliability
High-Quality Airend
High flow rate, smooth running, low vibration
Technical Specifications
Oil-Injected Screw Vacuum Pumps
| Model | Power (kW) | Flow (m³/h) | Ultimate Vacuum (mbar a) | Inlet/Outlet |
|---|---|---|---|---|
| VPO-5.5PM | 5.5 | 413 | 0.35 | DN80/DN65 |
| VPO-7.5PM | 7.5 | 570 | 0.35 | DN80/DN65 |
| VPO-11PM | 11 | 720 | 0.35 | DN100/DN65 |
| VPO-15PM | 15 | 894 | 0.35 | DN100/DN65 |
| VPO-18.5PM | 18.5 | 1050 | 0.35 | DN150/DN100 |
| VPO-22PM | 22 | 1290 | 0.35 | DN150/DN100 |
| VPO-30PM | 30 | 1620 | 0.35 | DN150/DN100 |
| VPO-37PM | 37 | 1800 | 0.35 | DN150/DN100 |
| VPO-45PM | 45 | 2622 | 0.35 | DN200/DN150 |
| VPO-55PM | 55 | 3709 | 0.35 | DN200/DN150 |
| VPO-75PM | 75 | 4244 | 0.35 | DN250/DN200 |
| VPO-90PM | 90 | 5167 | 0.35 | DN250/DN200 |
Oil-Free Screw Vacuum Pumps
| Model | Power (kW) | Flow (m³/h) | Ultimate Vacuum (kPa) | Inlet/Outlet |
|---|---|---|---|---|
| VPOF-5.5PM | 5.5 | 210 | 20–80 | DN65/DN50 |
| VPOF-7.5PM | 7.5 | 294 | 20–80 | DN65/DN50 |
| VPOF-11PM | 11 | 432 | 20–80 | DN80/DN65 |
| VPOF-15PM | 15 | 708 | 20–80 | DN80/DN65 |
| VPOF-18PM | 18 | 936 | 20–80 | DN100/DN80 |
| VPOF-22PM | 22 | 1092 | 20–80 | DN100/DN80 |
| VPOF-30PM | 30 | 1548 | 20–80 | DN150/DN100 |
| VPOF-37PM | 37 | 1758 | 20–80 | DN150/DN100 |
| VPOF-45PM | 45 | 2232 | 20–80 | DN150/DN125 |
| VPOF-55PM | 55 | 2766 | 20–80 | DN150/DN125 |
| VPOF-75PM | 75 | 3660 | 20–80 | DN200/DN150 |
| VPOF-90PM | 90 | 4560 | 20–80 | DN200/DN150 |
| VPOF-110PM | 110 | 5580 | 20–80 | DN250/DN200 |
Applications
Food Packaging
Chemical Processing
Electronics & Semiconductors
Automotive
Environmental Technology
General Industrial Vacuum
FAQ
What is the difference between oil-injected and oil-free models?
Oil-injected pumps use oil for lubrication and sealing, delivering higher flow rates and deeper vacuum (0.35 mbar) – ideal for demanding industrial applications. Oil-free models provide clean, contamination-free vacuum (20–80 kPa) for sensitive processes like food, pharmaceutical, and semiconductor manufacturing.
How much energy can I really save?
The smart control system adapts vacuum output to actual demand, reducing average energy consumption by up to 50% compared to conventional fixed-speed pumps. Efficiency reaches as high as 97.5%.
What maintenance is required?
Oil-injected models feature a patented 3-stage oil separator that extends service life and simplifies maintenance. Both series are designed for easy access to core components, minimizing downtime and service costs.
Are these pumps suitable for continuous 24/7 operation?
Yes. With oversized motor bearings, Class F insulation, heavy-duty airends, and variable-frequency cooling fans, all models are built for reliable, vibration-free round-the-clock performance.
Can the pumps handle variable working conditions?
Absolutely. The intelligent variable-frequency drive automatically adjusts speed and power to match real-time vacuum demand, ensuring stable performance under fluctuating loads.
Which industries are these pumps best suited for?
They are widely used in food packaging, chemical processing, electronics and semiconductors, automotive manufacturing, environmental technology, and general industrial vacuum systems.
