Resources

resources

For your convenience, we’ve compiled a number of quick reference guides. They are all in a PDF format so you can print out a hard copy. If you don’t see what you need here, call Filter Technology at 503-654-0867 and someone will help you.

MAINTENANCE MANUAL

Quick reference information to help with maintenance and efficient operation of your filtration unit.

ENGINEERING GUIDE Download now

  • Friction loss per 100 feet of round duct
  • Areas and circumferences of circles
  • Data chart for pipe diameters, area and CFM @ FPM
  • Temperature conversions
  • Annual energy costs for AC motors
  • Types of electrical enclosures, NEMA classification
  • Conversion factors for length, volume, power, heat, pressure, work-energy force, area, temperature
  • Steel gauges and weights
  • Altitude and temperature correction factors
  • Pressure equivalents
  • Field correction of fan vibration
  • Weights of materials