The pumps have the unique ability to deliver excellent ultimate vacuum in both high vacuum and high throughput modes with or without gas ballast. This gives the user an unrivalled opportunity to select the optimum pumping performance without compromising the application.
In its high vacuum mode, the RV pump is ideal for analytical instruments, electron microscopes, physics research, backing turbo pumps and leak detection applications. Configure the same pump in the high throughput mode, and it becomes suitable for distillation, laboratory furnaces, backing vapor pumps, solvent concentration, freeze drying and other drying applications. The simple to use mode selector and accessible, three-position gas ballast control allow the pump to be reconfigured at any time, even when the pump is running. Degassing/curing - oil, epoxy resin. Load locks and transfer chambers.Scanning electron microscopes - SEM. Generous lubrication of moving parts. Fast acting inlet valve for best in class antisuck back protection. Configured to meet your vacuum needs. Mode selector and two position gas ballast.
Quiet running and intrusive frequencies minimised. Allows either 60 g/hr or a class leading 220 g/hr (290 g/hr on RV12) of water vapour to be handled.
To cover the widest possible voltage and frequency range from a single variant. Smooth controlled inlet valve opening. By oil pressure to eliminate pressure surges. Within 0.4 seconds of pump stopping.
Mbar / 1.5 x 10. Mbar / 2.3 x 10. Mbar / 9.1 x 10. Max inlet pressure for water vapour. 80 mbar / 60 Torr.
Max water vapour pumping rate GB I. Max water vapour pumping rate GB II. 0.2 bar gauge / 2.8 psig.
Max allowed inlet and gas ballast pressure. 0.5 bar gauge / 7 psig. 25 kg / 55 lb. RV Series Vacuum Pumps Datasheet and Manual.The item "Edwards RV3 Rotary Vane Vacuum Pump 115v-220v, Factory Set to 115V" is in sale since Thursday, May 9, 2019. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Rotary Vane Pumps". The seller is "jdbrown6" and is located in Antioch, California. This item can be shipped to United States.