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Marketplace
Analytics
Brand
Edwards
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$2,934.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Edwards RV3 Rotary Vane Vacuum Pump

Marshall Scientific$2,934.00 (ex VAT)
item image

Description by the supplier

Edwards RV3 Vacuum PumpFeatures

- The RV is a truly versatile pump for operation throughout for your operations, perfect for wet applications, dusty applications and clean dry applications.

- The RV series of pumps has the highest vapour handling capacity of any rotary vane pump. This is ideally suited for your wet pumping applications such as freeze drying, extraction, filtration and gel drying.

- The best-in-class anti-suck back protection prevents dust or oil mist from entering your system. The fast-acting automatic inlet valve acts within 0.4 seconds.

- The universal motor in the pump covers the widest possible voltage and frequency range from a single motor.

- You can service and replace parts without dismantling the pump mechanism. All parts self-align, eliminating the need for special assembly.





Pump valve has "controlled" opening on power startup so that the system vacuum will never see a pressure surge on startup


The RV uses a high-quality "universal" motor to cover the widest possible voltage and frequency range.


A one-size Allen key is used to dismantle all parts of the RV pump. All rotor and stator parts are completely interchangeable




The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. With over 300,000 units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. All RV pumps are approved to UL and CSA standards by an external test house and feature our unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.

Click Here to View Product Video


INCLUDED:

The Edwards RV3 Rotary Vane Vacuum Pump includes:

- 1 Liter of Edwards Ultragrade 19 Oil

- Power Cord

- Manufacturer's Documentation

- Operator's Manual

- 1 Year Manufacturer's Warranty

Product details
Catalog NumberA65201906
50Hz3.7 m3h-1 / 2.2 ft 3min-1
60Hz4.5 m3h-1 / 2.3 ft3min-1
50Hz3.3 m3h-1 / 3.0 ft 3min-1
60Hz2.3 m3h-1 / 3.7 ft 3min-1
Ultimate pressure2.0 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate pressure GB I3.0 x 10-2 mbar / 2.3 x 10-2 Torr
Ultimate pressure GB II1.2 x 10-2 mbar / 9.1 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 vapour50 mbar / 38 Torr
Max water vapour pumping rate – GB I60 gh-1
Max water vapour pumping rate – GB II220 gh-1
Max allowed outlet pressure1 bar gauge / 14 psig
Max allowed inlet and gas ballast pressure0.5 bar gauge / 7 psig
Motor power 50/60Hz250 / 300W
Power connector 1-phIEC EN60320 C13
Nominal rotation speed 50/60Hz1500 / 1800rpm
Weight (without oil)21.6 kg / 47.3 lb
Oil capacity min/max0.42/0.7 litres
Recommended oilUltragrade 19
Inlet flangeNW25
Exhaust flangeNW25
Noise level48 dB(A) @ 50 Hz
Operating temperature range12 – 40 °C
Electrical Supply1 Ph, 100-120/200-230 VAC 50/60 Hz
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