product description
EdwardsRV pumps have become the industry standard in primary pump scientific applications. RV pumps are uniquely capable of delivering high or low throughput at high ultimate vacuum. This feature, along with extremely low noise, makes it an ideal product for a wide range of applications, including GCMS and other small benchtop applications. Compared to other oil-sealed rotary vane pumps, the RV series oil-sealed rotary vane pumps have lower Operating and maintenance costs, this design feature has made it the industry standard for oil-sealed rotary vane pumps in laboratory applications for many years. With its unique mode selector, the pump can be used in both high flow and low vacuum applications. Low-flow, high-vacuum applications; self-centering mechanism, positioning-free design for interchangeable parts, high vapor extraction capabilities, and a wide range of accessories make RV pumps the best choice for long-term use in laboratory applications . All pump products are inspected by external testing agencies and comply with UL and CSA standards. Edwards has a global network to support product applications and service around the world. Supplied with product: 1 liter of Ultragrade 19 oil, air intake filter and O-rings. Fomblin@ must be purchased separately for PFPE RV pumps.
Features
48 dB(A), minimizing intrusive frequencies
Dual mode. Ideal for high throughput and high vacuum applications,
Easy to use air bag.
Quick-acting air inlet valve protects the system.
High torque, dual voltage/dual frequency motor, electric start relay
Efficient high-pressure lubricated clip-in viewing window.
High-tech polymer blades with large diameter and oil duct for easy cleaning
Has consistent inherent mass, rod structure.
Compared with other oil-sealed rotary vane pumps, RV series oil-sealed rotary vane pumps have lower operating and maintenance costs. This design feature has made them the standard oil-sealed rotary vane pump in the laboratory application industry for many years.
All pump products are inspected by external testing agencies and comply with UL and CSA standards. Edwards has a global network to support product applications and services around the world.
Technical Parameters
Speed 50Hz/60HZ | 5.1m3h-1/3.0 tt3min-1
6.2 m3h-1/3.7ft3min-1 |
ultimate pressure | 2.0×10-3 mbar/1.5 x 10-3 Torr |
Maximum inlet pressure of water vapor | 50 mbar/38 Torr |
Maximum allowable outlet pressure | 0.2 bar gauge pressure/2.8 psig |
Motor power 50/60Hz | 450/550W |
Weight (excluding oil) | 25kg/55lb |
Inlet flange | NW25 |
Noise level | 48 dB(A) at 50Hz |
Power connector (1 phase) | IEC EN60320 C13 |
Volume 50/60Hz | 5.8 m3h-1/3.4ft3min-1
7.0 m3h-1/3 ft3min-1 |
Operating temperature range | 12-40C |
Minimum/maximum fuel consumption | 0.42/0.7 liter |
Exhaust port flange | NW25 |
Nominal speed 50/60Hz | 1500/1800rpm |