A462-26-880
Issue F
Instruction Manual
EMF3, EMF10 and EMF20
Oil Mist Filters
Description
Item Number
EMF3 Oil Mist Filter
A462-20-000
EMF10 Oil Mist Filter
A462-26-000
EMF20 Oil Mist Filter
A462-29-000
Page 1: ...462 26 880 Issue F Instruction Manual EMF3 EMF10 and EMF20 Oil Mist Filters Description Item Number EMF3 Oil Mist Filter A462 20 000 EMF10 Oil Mist Filter A462 26 000 EMF20 Oil Mist Filter A462 29 000...
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Page 3: ...3 2 Install the EMF filter 7 3 2 1 Install the EMF filter on Speedivac 2 pumps 7 3 2 2 Install the EMF filter on other pumps 8 4 Operation 9 5 Maintenance 11 5 1 Introduction 11 5 2 Change the filter...
Page 4: ...A462 26 880 Issue F Page ii Edwards Limited 2008 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited Contents Tables Table Page 1 Checklist of items 7...
Page 5: ...associated equipment and process The units used throughout this manual conform to the SI international system of units of measurement 1 2 Description The EMF Oil Mist Filters shown in Figure 1 are us...
Page 6: ...igure 1 Component parts of the EMF oil mist filters 1 Outlet 2 Odour element seal 3 Pressure relief valve assembly 4 Drain plug 5 Mist filter element O ring 6 Inlet 7 Lower body white 8 Mist filter el...
Page 7: ...s accumulated in the filter is visible through the sight panel on the lower part of the filter body When the oil level reaches the maximum oil level Figure 1 item 13 you should remove the drain plug t...
Page 8: ...A462 26 880 Issue F Page 4 Edwards Limited 2008 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited This page has been intentionally left blank...
Page 9: ...h 1 EMF20 20 m3 h 1 Maximum back pressure 12 psig 1 8 bar absolute 1 8 x 105 Pa Relief pressure 20 psig 2 37 bar absolute 2 37 x 105 Pa Dimensions See Figure 2 Mass EMF3 0 315 kg EMF10 0 5 kg EMF20 an...
Page 10: ...dwards Limited 2008 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited Technical data Figure 2 Dimensions mm Dimension Oil Mist Filter EMF3 EMF10 EMF20 A 128 171 191 B...
Page 11: ...he EMF filter on Speedivac 2 pumps Note You can directly fit the EMF3 Oil Mist Filter to current models of the Speedivac 2 pump however on early models with Serial Numbers less than 26977 you will nee...
Page 12: ...crew the adaptor into the pump outlet do not overtighten the adaptor or you will damage the O ring seal 3 Ensure that the sealing surfaces of the filter assembly and pump outlet or adaptor are clean f...
Page 13: ...el in the filter regularly Remove the drain plug 4 to drain the oil from the filter when the level reaches the maximum mark 13 on the oil level sight panel The rate of oil collection depends on your r...
Page 14: ...A462 26 880 Issue F Page 10 Edwards Limited 2008 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited This page has been intentionally left blank...
Page 15: ...the filter outlet 1 disconnect it 5 Undo and remove the four screws 12 which secure the upper body 10 to the lower body 7 then remove the upper body 6 Lift out the filter elements 8 11 to be changed D...
Page 16: ...A462 26 880 Issue F Page 12 Edwards Limited 2008 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited This page has been intentionally left blank...
Page 17: ...Mist Filter to its protective packaging 3 Store in a cool dry place 4 When required for use install the EMF Oil Mist Filter as described in Section 3 6 2 Disposal Dispose of the EMF Oil Mist Filter o...
Page 18: ...A462 26 880 Issue F Page 14 Edwards Limited 2008 All rights reserved Edwards and the Edwards logo are trademarks of Edwards Limited This page has been intentionally left blank...
Page 19: ...dergone comprehensive Edwards training courses Order spare parts and accessories from your nearest Edwards company or distributor When you order please state for each part required z Model and Item Nu...
Page 20: ...pump is at ultimate vacuum or is switched off Oil is not returned to the pump when gas ballast is on or when the pump is pumping down to ultimate vacuum You can continue to use the gas ballast control...
