The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapor handling capabilities with quiet operation. The Edwards RV12
rotary vacuum pump offers a peak pumping speed of 10 cfm at 60 Hz and an
ultimate pressure of 1.5x10-3 Torr (2x10-3mbar). The Edwards RV12 has a
quiet noise level of 48 dBa and an operating temperature range of 12° –
40°C. The oil capacity of the Edwards RV12 is 1 liter, and the oil type
for the Edwards RV12 is Ultragrade 19.
The Edwards RV12 is fully tested to perform at factory specifications before being shipped. This product is supplied with 1 liter of Ultra-grade 19 oil, inlet filter and O-ring. Fomblin must be purchased separately for PFPE RV pumps.
- 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 vapor
- 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.
- Analytical instruments
- Centrifuges, ultra-high speed
- Degassing/curing - oil, epoxy resin
- Freeze drying
- 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, centrifugal evaporators
- Scanning electron microscopes - SEM
- SEM/FIB (ion beam repair)
- Solvent recovery
- Surface science instruments
- Turbomolecular backing pumps
|Peak Pumping Speed||10 cfm at 60Hz|
|Ultimate Pressure||1.5 x 10-3 Torr (2 x 10-3mbar)|
|Noise Level||48 dBa|
|Connection||Inlet: NW25; Exhaust: NW25|
|Max Water Vapor Capacity II||290 grams/hour|
|Dimensions||19.3'' x 6.2 '' x 8.9'' |
|Oil Capacity ||1.0 L|
|Oil Type||Ultragrade 19|
|Operating Temperature Range||12- 40 °C|
|Electrical Supply||1 Ph, 100-120/200-230VAC, 50/60Hz|
|Warranty||1 year full parts and labor warranty|
|Acoustic Enclosure Datasheet.pdf File Size 555.15KB|
|Lithium-Ion Battery Manufacturing Applications.pdf File Size 759.89KB|
|Edward RV Vacuum Pump Instruction Manual.pdf File Size 1.34MB|
|Edward RV Vacuum Pump Specification Sheet.pdf File Size 1.05MB|
Edwards RV12 Oil Sealed Rotary Vacuum Pump
- Product Code: Edwards RV12
- Availability: In Stock