EDO dry scroll industrial pumps work for all rough and medium vacuum applications. The pumps have excellent serviceability, and you are encouraged to service your pump yourself with our original spare parts kits.
As the latest innovation in dry pump technology, the industrial pump EDO is ideal for such applications as PCB manufacturing, electronics testing and vacuum degassing. Reliable, clean, modular, and energy-efficient, EDO dry scroll industrial pumps work for all rough and medium vacuum applications and extended service intervals (up to 8,000 hours or 2 years) mean few interruptions. While we offer a wide range of service requirements to meet your needs, EDO has excellent serviceability, and you are encouraged to service your pump yourself with our original spare parts kits.
You will need the below spare parts and kit to complete the maintenance procedure.
Spare / Kit | Item Number |
EDO - field service 1* | A50871720 |
Bearing re-grease kit* | 2236232060 |
You can also download the instruction manuals below -
Watch the video and read the steps listed below to know how you can service your EDO 65-100 scroll vacuum pumps.
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Step 1: Disassemble inlet valve and gas ballast
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Step 2: Disassemble front cover
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Step 3: Disassemble inlet filter and cover plate
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Step 4: Disassemble balance weight
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Step 5: Remove anti-rotation assembly
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Step 6: Remove OS and replace tip seal
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Step 7: Replace FS tip seal
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Step 8: Assemble OS and anti-rotation
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Step 9: Assemble balance weight
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Step 10: Assemble and regrease cover plate
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Step 11: Assemble inlet filter
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Step 12: Assemble cover plate
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Step 13: Assemble inlet valve and gas ballast
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When you operate the pump after a tip seal change, make sure that the cooling fan rotates in the correct direction. If not refer to EDO Scroll pump manual and check the direction of pump rotation.
For safe and effective operations from the start, pay attention to the following points. For complete details refer to the EDO scroll pump instruction manual at the end of this page.