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March 20, 2010
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Vacuum Pumps, RV Dual-Mode, Direct Drive, BOC Edwards*

Vacuum Pumps, RV Dual-Mode, Direct Drive, BOC Edwards*


These quiet, double stage vacuum pumps are designed to provide both high throughput and low ultimate vacuum. Dual-mode action allows user to easily configure the unit to pump a very high gas load or achieve an excellent vacuum, all from a single pump.
Features include a cartridge-based pumping mechanism incorporating advanced new materials, fully featured Edwards motor, and fast acting inlet valve to seal the pump for suck-back protection. Controls are clearly marked and have easy-to-use large finger grips. On/off switch controls pump. Inlet/oulet connections are NW25.
Units feature special dual voltage, dual frequency motor with an IEC main input socket. Shaft seal can be changed or repositioned without dismantling the pump. Motor voltage is determined by simple rocker switch, enabling pump to be easily configured for international use. For 115V, 50/60Hz operation.

 Free Air Displacement,   Weight (without oil), 
Modelcfm (L/min.)Oil Capacity, LL x W x H, cm (in.)Electrical, Wkg (lbs.)VWR Catalog #UnitList PriceLabShop PriceQty
RV32.7 (75)0.743 x 16 x 23 (17 x 6.3 x 9)30021.6 (47.6)EVR140-00-001  Each$2,275.27 $2,275.27
RV54.1 (117)0.743 x 16 x 23 (17 x 6.3 x 9)30021.5 (47.4)EVR240-00-001  Each$2,525.46 $2,525.46
RV86.9 (195)0.747 x 16 x 23 (18 1/2 x 6.3 x 9)55025.9 (57)EVR340-00-001  Each$2,763.49 $2,763.49
RV128.9 (283)0.749 x 16 x 23 (19 9/32 x 6.3 x 9)30026.3 (58)EVR440-00-001  Each$3,320.84 $3,320.84
Accessory
Clean and Overhaul Kit47730-816Each$296.19 $296.19

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