Mechanical Booster Pumps
DRB 250-2000 series
The most frequent use of the DRB roots vacuum pumps is as an enabler for smaller primary vacuum pumps. They are designed to boost the most demanding requirements for modern vacuum-based production processes.
Mechanical Booster Pumps
DRB 250-2000 series
The most frequent use of the DRB roots vacuum pumps is as an enabler for smaller primary vacuum pumps. They are designed to boost the most demanding requirements for modern vacuum-based production processes.
DRB series - Designed to support a multitude of applications
The DRB series of pumps are best suited to applications where rapid evacuations need to be achieved in the shortest possible cycle times. The most frequent use of the DRB roots vacuum booster pumps is as an enabler for smaller primary vacuum pumps.
They are designed to boost the most demanding requirements for modern vacuum-based production processes. They are generally used to increase the pumping speed of a system or with the goal of reaching a lower ultimate vacuum level.
Booster pumps are used in a wide range of applications, most commonly used in the rough vacuum range, especially when high pumping speeds and low pressures are required.
The DRB Mechanical Booster pump is ideally suited for:
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Technical product specifications
DRB 250 |
DRB 500 |
DRB 1000 |
DRB 2000 | ||
Pumping Speed – 50 Hz |
m3/hr (cfm) |
253 (149) |
505 (297) |
1000 (589) |
2050 (1208) |
| Pumping Speed – 60 Hz | m3/hr (cfm) |
304 (1798) |
606 (357) |
1200 (707) |
2460 (1449) |
Max. permissible pressure differential across pumps |
mbar (Torr) |
80 (60) |
50 (38) |
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| Nominal Motor Power | kW (hp) |
1.1 (1.5) |
2.2 (3.0) |
4.0 (5.0) |
7.5 (10.0) |
Download our brochures
- DRB and DRB VSD+ Brochure 5.2 MB, PDF
Explore Our Dry Vacuum Products
ZRS Booster Pumps
The ZRS mechanical booster pumps feature a unique hydrokinetic drive which provides efficient power transmission with benefits in economy, performance and compactness. These booster pumps are suitable for use with high differential pressures which allow the booster pump to be started at the same time as the backing pump, reducing total pump down times.
