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Edwards E2M1.5 Rotary Vane Vacuum Pump for Laboratory and Analytical Applications
Product Description
The Edwards E2M1.5 Rotary Vane Vacuum Pump is a compact, freestanding vacuum pump optimized for biotechnology, analytical instrumentation, and precision research applications including molecular diagnostics and bioprocessing.
- Ultimate Vacuum: Achieves 3 x 10⁻³ mbar (2.3 x 10⁻³ Torr) enabling high-vacuum environments crucial for sensitive laboratory tasks such as gene editing workflows and synthetic biology research.
- Displacement Volume: Provides 2.2 m³/h (1.3 ft³/min) pumping speed ensuring rapid evacuation for efficient sample preparation and processing.
- Inlet Connection: Equipped with a NW10 flange, compatible with standard laboratory vacuum lines and instrument interfaces.
- Lubrication System: Features a pressurized oil system lubricating shaft bearings and rotor seals to maintain stable operation and longevity under continuous use.
- Maintenance Ease: Integrated oil sight-glass allows real-time monitoring of oil condition, minimizing downtime in critical biomanufacturing environments. The oil drain plug supports both gravity and pressure oil drainage for straightforward maintenance.
- Noise Level: Operates quietly at 54 dB(A), suitable for noise-sensitive settings such as cleanrooms and clinical diagnostics laboratories.
- Applications: Commonly employed as a backing pump for turbomolecular pumps, helium leak detectors, and various analytical instruments used across neuroscience, biomedical engineering, and synthetic biology fields.
This pump is widely adopted in molecular biology laboratories and biomanufacturing pipelines where reliable vacuum generation supports live-cell imaging, fluorescence analysis, and molecular cloning workflows. Its robust design and technical specifications make it essential for users requiring consistent performance and integration flexibility.
Item Stats
Product details
| Maximum Pumping Speed (60Hz) | 2.2 m3h-1 / 1.3 ft3min-1 |
| Maximum Pumping Speed (50Hz) | 1.8 m3h-1 / 1 ft3min-1 |
| Ultimate Vacuum (Without Gas Ballast) | 3 x 10-3 mbar / 2.3 x 10-3 Torr |
| Ultimate Vacuum (With Gas Ballast) | 2.5 x 10-2 mbar / 1.9 x 10-2 Torr |
| Maximum Inlet Pressure For Water Vapor | 15 mbar / 11 Torr |
| Maximum Permissible Outlet Pressure | 0.5 bar gauge / 7 psig |
| Inlet Connection | NW10 flange |
| Outlet Connection | Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole |
| Nominal rotation speed 50/60Hz | 2,800 / 3,400 rpm |
| Motor power 50/60 Hz (IP54) | 0.16 kW |
| Sound Level | 54 dB (A) @ 50 Hz |
| Dimensions (W x D x H) | 5.59 x 12.7 x 8.9 in. (14.2 x 32.3 x 22.7 cm) |
| Weight | 22 lb. (10 kg) |
| Electrical Requirements | 100-120V, 50/60Hz |
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