Edwards Rotary Vane Vacuum Pumps (Catalog F5)

F5

Edwards Rotary Vane Vacuum Pumps

T

o meet the requirements for high throughputs with low

ultimate vacuum, Edwards has developed a totally new

concept in rotary vacuum pumps. The world’s first

dual-mode pump.

The unique dual-mode action allows you to easily configure the

unit to pump very high gas loads and also achieve excellent

vacuum - all from a single pump. In most cases it increases

performance at significantly reduced noise levels.

This radical operation is matched by innovative design features

including a cartridge based pumping mechanism incorporating

advanced new materials, a fully featured Edwards motor and a fast

acting inlet valve to seal the pump for suck-back protection.

The pumps are easy to install, use and maintain with superior

build quality to give lowest cost of ownership.

To build a pump this advanced, Edwards has invested heavily

in state-of-the-art manufacturing and assembly technology in a

dedicated ISO9001 factory.

To meet the stringent requirements for ever quieter

environments we have built into the Edwards RV range the results

of an extensive program of noise research into the pump, drive

train and motor. This has reduced both overall noise levels and

improved the subjective quietness by “tuning out” those frequen-

cies which are both intrusive and irritating. Before shipment each

pump is tested in a quiet room using a noise spectrum analyzer.

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. Simply plug in the appropriate cable. No need for hard

wiring. An on/off switch controls the pump.

Motor voltage is determined by a simple rocker switch,

enabling the pump to be easily configured for use internationally.

All controls are clearly marked and have large finger grips for

ease of use. Inlet and outlet are both fitted with standard NW25

flanges.

No special tools are required for servicing. The shaft seal can

be changed or repositioned without dismantling the pump. Easy

dismantling for cleaning is a feature. In addition, we provide ser-

vice kits of guaranteed Edwards parts.

The Edwards RV pump conforms to the following standards:

IEC 1010;

EN1012; IP44;

CSA;

CE; manufacturing unit certified to ISO9001 (BS5750).

Edwards RV Dual-Mode Two Stage Vacuum Pumps

•

The standard pumps for mass spectrometers

•

Selectable dual mode

- high vacuum for best pressure

- high throughput mode for continuous

inlet pressure above 50 mbar

•

Easy to use gas ballast

•

ON-OFF switch on pump

•

Low Noise Level: 48 dbA

•

All pumps factory tested and certified

•

Easy to service and maintain

•

High torque, dual voltage, dual frequency motor

Features:

FAX: 908-806-6631

www.sisweb.com