Description: Edwards 8 RV8 Rotary Vane Dual Stage Mechanical Vacuum Pump A65401903 Note: the packing excluding oil and power strip. If need a power strip,please contact us or leave a order message,thanks. 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. In summary, you can rest assured that when you choose an Edwards RV oil sealed rotary vane pump you are choosing a product you can rely on from a company you can trust. Supplied with: 1 litre of Ultragrade 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 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. Displacement 50Hz 9.7 m3h-1 / 5.7 ft3min-1 60Hz 11.7m3h-1 / 6.9 ft3min-1 Speed (Pneurop 6602) 50Hz 8.5 m3h-1 / 5 ft3min-1 60Hz 10 m3h-1 / 5.9 ft3min-1 Ultimate pressure 2 x 10-3 mbar / 1.5 x 10-3 Torr Ultimate pressure GB I 3 x 10-2 mbar / 2.3 x 10-2 Torr Ultimate pressure GB II 6 x 10-2 mbar / 4.6 x 10-2 Torr Ultimate pressure with Fomblin® 2 x 10-2 mbar / 1.5 x 10-2 Torr Max inlet pressure for water vapour 38mbar / 28.5 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) 28 kg / 61.6 lb Oil capacity min/max 0.45 / 0.75 litres Recommended oil Ultragrade 19 (not include) Inlet flange NW25 Exhaust flange NW25 Noise level 48 dB(A) @ 50 Hz Operating temperature range 12 – 40 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Warning: The following FDA Disclaimer is required for all eBay listing in Healthcare category and is included for REFERENCE: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping of the item. Payment: We only accept payment via online. 1. Before payment,please read ads carefully,about order requests and notices. 2. Please pay the money within 3 days after add to the cart,overdue,we will cancel unpaid order. 3. Please offer correct full delivery informations,and home or mobile phone number so that we can make sure you get the item safely.
2.The trade is cross-border and Airmail is the cheapest post way, so it take a long time for delivery. If you don't want to wait so long time, please kindly contact us for other shipping method. Meanwhile, we offer other choices in the shipping method which you can choose yourself,and pay extra shipping difference fee. 3.We are not responsible for your Customs duty. 4.We don't add taxes, VAT or other hidden charges. You pay us what you see on the invoice, i.e. goods subtotal + shipping cost (not include duties). We guarantees all equipment are good quality. If the products have any defects,pls contact us within 7 days since the day from received,we can provide free new product or refund. (three months for spare parts) from the date of shipment under normal use and service. Our company's obligation under this warranty is limited to repairing, at our company's option, any part which upon our company's examination proves defective.
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