Technical Information

Fuel & Oil Filtration Laboratory VEL1724
Glossary of Terms VEL1235
Frequently Used Conversions VEL1697
Filter Sizing Information FO Series Filter Cartridges VEL1532
Oil Viscosity Characteristics VEL1533
Clay Element Information VEL1223
EI 1581 5th Edition Specification Summary VEL1934
The Importance of Spiders VEL2032
15psid Cartridge Changeout Curve at Reduced Flowrates VEL1415
25psid Cartridge Changeout Curve at Reduced Flowrates VEL1846
Maintenance Instructions: Teflon Coated Screen Separator Elements VEL1242
Monitor Interlock Operating Principle VEL1882
Typical Float Control & Slug Valve Hook-Up VEL1861
Recommended Manual Drain Hook-Up for Filter/Separator Vessels VEL1744
Cartridge Adapters/Hardware VEL1749
Nut & Washer Part Numbers VEL1746
Assembly Torque Recommendations VEL1801
Auto Air Eliminator & Pressure Relief Valve Hook-Up for F/S Vessels VEL1745
Typical Distribution System for the Delivery of Clean/Dry Aviaiton Fuel VEL2001
Safe & Sound - Trouble Shooting Common Problems in Your Fuel Filtration Equipment VEL1932
Pure & Simple - How to Make Sure That's All You Ever Deliver VEL1933
How Big is a Micron? Poster
Corrected Differential Pressure Calculation Spreadsheet
  • RIGHT-CLICK on the link above and Save the Macro Enabled Excel file to your PC in order to open the calculator.
  • Please enable macros
ISO Fluid Cleanliness VEL1946