Edwards A65301907 RV5 Dual Stage 4.1 CFM Rotary Vane Vacuum Pump  230V

Manufacturer: Edwards Vacuum

Model: RV5

Condition: New. Ships directly from the manufacturer.

Estimated lead time: Currently back ordered. Ships in 8-9 weeks from order and payment. 

Includes:

• Edwards RV5 two stage vacuum pump
• 1 litre of Ultragrade 19 oil,
• Inlet filter
• O-ring.

Fomblin® must be purchased separately for PFPE RV pumps.

Features:

• High reliability – generous lubrication of moving parts.
• Safe process and systems – fast acting inlet valve for best in class anti‑suck back protection.
• Configured to meet your vacuum needs – mode selector and two position gas ballast.
• No unplanned downtime – designed for easy maintenance.
• Better work environment – quiet running and intrusive frequencies minimised.
• Two position gas ballast allows either 60 g/hr or a class leading 220 g/hr (290 g/hr on RV12) of water vapour to be handled.
• Universal motor 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.
• Rapid closing inlet valve within 0.4 seconds of pump stopping.

Applications

• Analytical instruments
• Centrifuges, ultra-high speed
• Coating
• Degassing/curing – oil, epoxy resin
• Distillation/extraction/filtration
• Freeze drying
• Furnaces
• Gas bottle filling/emptying
• Gel drying
• Glove boxes, ovens
• Laboratory bench top vacuum
• Leak detectors, Helium
• Load locks and transfer chambers
• Refrigeration manufacture
• Research and development
• Rotary, centirfugal evaporators
• Scanning electron microscopes – SEM
• SEM/FIB (ion beam repair)
• Solvent recovery
• Surface science instruments
• Turbomolecuar backing pumps

Specifications

Displacement
50Hz	5.8 m3h-1 / 3.4 ft3min-1
60Hz	7.0 m3h-1 / 4.1 ft3min-1
Speed (Pneurop 6602)
50Hz	5.1 m3h-1 / 3.0 ft3min-1
60Hz	6.2 m3h-1 / 3.7 ft3min-1
Ultimate pressure	2.0 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate pressure GB I	3.0 x 10-2 mbar / 2.3 x 10-2 Torr
Ultimate pressure GB II	1.0 x 10-1 mbar / 7.5 x 10-2 Torr
Ultimate Pressure with Fomblin®	2.0 x 10-2 mbar / 1.5 x 10-2 Torr
Max inlet pressure for water vapour	50 mbar / 38 Torr
Max water vapour pumping rate – GB I	60 gh-1
Max water vapour pumping rate – GB II	220 gh-1
Max allowed outlet pressure	0.2 bar gauge / 2.8 psig
Max allowed inlet and gas ballast pressure	0.5 bar gauge / 7 psig
Motor power 50/60Hz	450 / 550W
Power connector 1-ph	IEC EN60320 C13
Nominal rotation speed 50/60Hz	1500 / 1800rpm
Weight (without oil)	25 kg / 55 lb
Oil capacity min/max	0.42/0.7 litres
Recommended oil	Ultragrade 19
Inlet flange	NW25
Exhaust flange	NW25
Noise level	48 dB(A) @ 50 Hz
Operating temperature range	12 – 40 °C

Documents/Videos

Edwards RV Series Vacuum Pumps Brochure

Edwards Oil Sealed Rotary Vane Pumps by David Goodwin-Video