Vacuum Catalogue - Edwards

Vibration IsolatorsYou may need to fit vibration isolators to your pump if you mount it intoa frame or a system, if the mounting points are not level or if you needto minimize the transmission of vibration and noise in yourapplication. You must fit flexible bellows or other flexible pipes to thepump inlet and outlet.The height of these neoprene rubber isolators reduces by about 1 mmwhen the pump is fitted.DimensionsE2M0.7, E2M1.541 (1.61) 30 (1.18)5(0.20)Ø25(0.98)74 (2.91)60 (2.36)2 x Ø6 (0.24)Ordering InformationProduct DescriptionVibration isolatorsE2M0.7, E2M1.5 (0.3 kg)RV, E1M/E2M18 (0.45 kg)E2M28 (0.45 kg)XDS35i (0.45 kg)nXDS (0.45 kg)Oil Box Drain KitsTwo kits are available:• RV easy oil box drain kit. This kit includes an oil drain extensiontube for use when the oil is gravity drained. Fits E2M0.7, E2M1.5,RV, E1M18, E2M18, E2M28.• ODP20, for use with the E1M18, E2M18 and E2M28 pumps. Thisaccessory provides alternative methods for draining oil whereaccess to the pump drain plug is difficult, or where there is no roomfor a receptacle under the drain outlet. The pack includes an oildrain extension tube for use when oil is gravity drained, and apressure drain device with which the oil can be discharged at a highlevel.Ordering InformationProduct DescriptionRV easy oil box drain kitODP20 oil box drain kitExhaust SilencersFor use on XDS pumps that are not connected to a house exhaustsystem. These silencers also offer exhaust filtration.Ordering InformationRV Pumps, E1M18/E2M18,E2M28, nXDS and XDS35i18 (0.71)37 (1.46)3.5(0.14)Ø22(0.97)61 (2.40)50 (1.97)2 x Ø5 (0.20)Order No.A24801407A24801404A24801412A24801408A24801441Order No.A50503000A50002000OB20 Oil Box Purge AdaptorThis stainless steel adaptor enables a flow of dry inert gas to beintroduced into the oil box to provide large scale dilution of processgases which cannot be dealt with sufficiently by the standard gasballast facility. The adaptor replaces the oil filler plug, on the RV andE1M18/E2M18 pumps only.Ordering InformationProduct DescriptionOB20 oil box purge adaptorOil Change Reminder TagThe oil change reminder tag is a useful reminder for users to changethe oil when it starts to go brown. Brown oil indicates that the oil iscontaminated or degraded, and must be changed to preventmechanical wear or failure of the pump. Tie the tag onto the pumpexhaust so that it hangs over the oil box.Ordering InformationProduct DescriptionOil change reminder tag (pack of 10)Water Jet Pump 0.23 m 3 h -1Fits laboratory tap and ordinary water supply for simplest productionof rough vacuum for distillation, filtration, aeration etc. An integralnon-return valve prevents system flooding from fluctuating waterpressures.Technical DataOrdering InformationOrder No.A50034000Order No.A20003017Material of constructionCorrosion resistant plasticequivalent to stainless steelRecommended water pressure 1.4 bar / 20 lbs inch -1Operational water temperature 15°C / 59°CPumping speed (air) 0.23 m 3 h -1 – 3.9 l min -1Ultimate vacuum16 – 19 mbar / 12-14.25 TorrTime to evacuate volume of 5 litres 3 min approxdown to 60 mbarWater consumption 625 l h -1 / 2.75 gal (US) min -1ConnectionsWater12 mm tubingVacuumriffled to suit 7 mm boretubingDrain⅜ inch (9.5 mm) tubingWeight34 gSize 60 W x 110 L / 2.5 inch x 4.3inchProduct DescriptionWater jet pumpFluoroelastomer ball/pin assembly for non-returnvalveOrder No.C41001000C039010101Page45Product DescriptionExhaust silencernXDSXDS35iSparessilencer spares kitnXDSXDS35iOrder No.A50597000A50597001Order No.A50597800A50597801Shop online at www.edwardsvacuum.com