Specifications

OIL PURIFICATION SYSTEMS, INC.
Enviro-Pur is a trademark of Oil Purification Systems, Inc. Copyright © 2010, Oil Purification Systems, Inc. All Rights Reserved.
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Section 10 – Troubleshooting
Issue Resolution
Leak at filter-to-base Seal  Check for dirt around O-Ring & that it’s seated
properly
 Ensure proper installation (i.e.: Seal lubricated before
installation and filter is properly tightened)
Leak at hose connections

Ensure that all connections are properly tightened
 Verify use of thread tape or sealant on all NPT (pipe)
threads
No Flow Through Filters

Check orifice to be sure it is not clogged
 If orifice is clogged remove it and clean with brake
clean or similar product and blow out with air.
If you have any additional issues, questions or concerns, call a Field Service Tech at
866-OILPURE (645-7873) Option 4.