GVD 045-085 series oil-sealed double-stage rotary vane vacuum pumps
Introducing the GVD 045-085 series, our latest generation oil-sealed double-stage rotary vane vacuum pumps engineered for ultimate performance and efficiency. These innovative pumps are designed to elevate your operations by delivering exceptional ultimate vacuum pressure, high pumping speeds, improved vapor handling capabilities, and low noise levels—all while ensuring reduced ownership costs.
What benefits does the new GVD series offer?
Experience efficiency with our next-generation GVD vacuum pumps, offering high pumping speeds, reduced noise, and higher vapor handling capacity in humid applications compared to last generation. Tailor your vacuum installation with ease—choose from a wide range of IE4 motors and size variants, while exploring pump systemization options for added flexibility. Our plug-and-play design ensures effortless installation, featuring an adjustable outlet flange and roots adapter for convenience. Plus, the built-in oil mist filter safeguards durability by preventing contaminants. Achieve high cost-effectiveness through optimized power consumption and an exhaust filter that enables oil reuse.
How does the supplied oil mist filter enhance your operations?
The GVD series is equipped with an oil mist filter that goes beyond mere functionality. It offers dual-stage filtration, capturing oil mist and eliminating unwanted mist and exhaust into your work environment.
You can reduce wastage effectively by collecting and reusing drained oil, optimizing consumption, and cutting costs. Experience the comprehensive benefits that our oil mist elimination system offers, providing not just equipment protection but also fostering a greener, more efficient workspace.
GVD 045-085 series are the ideal choice for:
- Freeze drying
- Coating system
- Systems & Machinery
- Leak testing systems
- RAC refrigeration
- Energy technology
- Industrial furnaces
- Industrial gases
- Automotive
- Aviation
- Sterilization
- Plasma treatments
Technical product specifications
| Unit | GVD 045 | GVD 065 | GVD 085 | |
| Nominal pumping speed (50Hz / 60Hz) | m3/h | 49 / 59 | 67 / 80 | 92 / 110 |
| Pumping speed (50Hz / 60Hz) | m3/h | 42 / 50 | 60 / 72 | 79 / 95 |
| Ultimate total pressure without gas ballast | mbar | 3 × 10-3 | 3 × 10-3 | 3 × 10-3 |
| Ultimate total pressure with gas ballast position 1 | mbar | 6 × 10-3 | 6 × 10-3 | 6 × 10-3 |
| Ultimate total pressure with gas ballast position 2 | mbar | 2 × 10-2 | 2 × 10-2 | 2 × 10-2 |
| Water vapor tolerance | mbar | 35 | 30 | 25 |
| Water vapor capacity 50Hz / 60Hz | g/h | 1090 / 1308 | 1334 / 1601 | 1464 / 1757 |
| Oil filling, min / max | l | 3.3 / 4.3 | 3.5 / 4.5 | 3.8 / 4.8 |
| Admissible ambient temperature | °C | 10 ~ 40 | 10 ~ 40 | 10 ~ 40 |
| Noise level without / with gas ballast position 1 | dB(A) | 58 / 60 | 58 / 60 | 58 / 60 |
| Motor rating power (50Hz / 60Hz) | kW | 1.1 / 1.3 | 1.5 / 1.8 | 2.2 / 2.6 |
| Nominal speed | rpm | 1465 | 1456 | 1472 |
| Type of protection | IP | 55 | 55 | 55 |
| Intake connection | DN | 40 KF | 40 KF | 40 KF |
| Exhaust connection | DN | 25 KF | 25 KF | 25 KF |
| Pump dimensions (L x W x H) | mm | 785 x 244 x 405 | 815 x 244 x 405 | 902 x 244 x 405 |
| Net weight | kg | 87 | 92 | 117 |
Download our brochures
- GVD 045-085 brochure 9.2 MB, PDF