ΠΕΡΙΓΡΑΦΗ

The Edwards RV5 dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pumping speed. The Edwards RV5 has superior vapor handling capabilities, while operating quietly. It is very reliable and has accessories to match any application.

Applications Include use with refrigeration dehydration, brake line evacuation, epoxy degassing, sterilization, mass spectrometry, vacuum ovens, lasers, backing combinations, thin film coating, vacuum distillation, freeze drying, space research and other vacuum processes. Edwards RV5 has a pumping speed displacement at 60Hz of 4.1 CFM and an ultimate pressure of 1.5 X 10 -3 Torr.

Features & Benefits

• 48 dBA and intrusive frequencies minimized.
• Dual mode. Suitable for high throughput and high vacuum applications.
• Easy-to-use gas ballast.
• Fast acting inlet valve for system protection.
• High torque, dual voltage/dual frequency motor, electronic start relay.

Applications

• Analytical instruments
• Centrifuges, ultra-high speed Coating
• Degassing/curing – oil, epoxy resin

Χαρακτηριστικά

Technical Data

Displacement

50Hz m³h^-1 / ft³min^-1 5.8/ 3.4

60Hz m³h^-1 / ft³min^-1 7.0/ 4.1

Speed (Pneurop 6602)

50Hz m³h^-1 / ft³min^-1 5.1/ 3.0

60Hz m³h^-1 / ft³min^-1 6.2/ 3.7

Ultimate pressure mbar/ Torr 2.0 x 10^-3 / 1.5 x 10^-3

Ultimate pressure GB I mbar/ Torr 3.0 x 10^-2 / 2.3 x 10^-2

Ultimate pressure GB II mbar/ Torr 1.0 x 10^-1 / 7.5 x 10^-2

Ultimate Pressure with Fomblin® mbar/ Torr 2 x 10^-2/ 1.5 x 10^-2

Max inlet pressure for water vapour mbar/ Torr 50/ 38

Max water vapour pumping rate – GB I gh^-1 60

Max water vapour pumping rate – GB II gh^-1 220

Max allowed outlet pressure bar gauge/ psig 0.2/ 2.8

Max allowed inlet and gas ballast pressure bar gauge/ psig 0.5/ 7

Motor power 50/60Hz W 450 / 550

Power connector 1-ph IEC EN60320 C13

Nominal rotation speed 50/60Hz rpm 1500 / 1800

Weight (without oil) kg/ lb 28/ 61.6

Oil capacity min/max litres 0.4/ 0.75

Recommended oil Ultragrade 19

Inlet flange NW25

Exhaust flange NW25

Noise level 48 dB(A )@ 50 Hz

Operating temperature range °C 12 – 40