Edwards RV12 Rotary Vane Vacuum Pump Spectralab Scientific Inc.

To build a pump this advanced, Edwards has invested heavily in state-of-the-art manufacturing and assembly technology in a dedicated ISO9001 factory. Edwards RV - easy to install, use and maintain. Installation is easy as all Edwards RV pumps feature a special dual voltage, dual frequency motor with an IEC mains input socket.. 4 RV3, RV5, RV8 and RV12 Rotary Vane Pumps 1.3 Description The Edwards RV rotary vane pump is shown in Figure 1. Refer to Figure 1 for item numbers in brackets in the following descriptions. Th e RV pumps are two-stage, oil-sealed, sliding-vane vacuum pumps. The pump has NW25 inlet (4) and outlet (7) ports, a gas-ballast control (5)

The Edwards RV12F dual stage rotary vane mechanical vacuum pumps offer excellent ultimate pumping speed and have superior vapor handling capabilities while operating quietly. The Edwards RV F series pumps are factory prepared for chemical inert PFPE vacuum pump oil for oxygen-safe and chemical applications (PFPE oil is not included but sold.. RV pumps are configured to meet your vacuum needs with a mode selector and 2 position gas ballast that allows either 60 g/hr or a class leading 220 g/hr (290 g/hr on RV12) of water vapour to be handled. This is ideally suited for your wet pumping applications such as freeze drying, extraction, filtration and gel drying. But it doesn't stop there, these pumps truly are multi-purpose pumps.