Standard Product Line

Multi-Pass Filter Test Rigs
  (ISO 16889, ISO 4548-12, ISO 19438, SAE J1858)
  • One, two, or three test loops, each with 7:1 flow rate range
  • Minimum to maximum test flow experience from 0.250-760 L/min
    (0.066-200 gpm)
  • Filter differential pressures up to 3500 kPa (35 bar =506 psid)
  • Automatic on-line dilution up to 99:1
  • On-line continuous particle counting
    (64 channels: 32 upstream / 32 downstream)

Single-Pass / Gravimetric Fuel Filter Test Rigs
   (SAE J1985 / SAE J905)
  • One or two test loops, each with 7:1 flow rate range
  • Minimum to maximum test flow experience from 0.250 to
    49 L/minute (15 to 2940 L/h).
  • On-line continuous particle counting
   (64 channels: 32 upstream / 32downstream)
  • Automatic gravimetric sampling carousel (for SAE J905)
   up to 3 hours without adding bottles.

Diesel Fuel-Water Separator Test Rigs
  (ISO 16332, SAE J1488/J1839)
  • One or two test loops
  • Minimum to maximum test flow experience from 0.250 to
    23 L/minute (15 to 1380 L/h)
  • De-ionized water injection system integrated with test rig
  • Automatic sample delivery to included KF Titrator
  • Automatic recording of fuel filter efficiency from titrator readings.
  • Biodiesel compatible.

Cyclic Flow Multi-Pass Test Rigs
   (ISO 23369)
  • Includes all features of standard multi-pass
  • Adds the capability of cycling the flow at up to 0.1 Hz (10 second period)
  • Capable of flow rate change from min to max in <200 ms
  • Maintains continuous particle counting during cyclic flow

Air Filter Test Rigs
   (ISO 5011 / SAE J726)
  • Computerized control of automated air filter gravimetric efficiency testing
  • Test capability from 1.4 to 85 SCMM (50 to 3000 SCFM).
  • Test filter differential pressures up to 25 kPa (7.4” Hg).
  • Automatic flow control to both steady and variable flow procedures.

We also build to customer requirements. Some examples:
  • Fuel media evaluation test rigs
  • Contaminant blending rigs
  • Particle-counter calibration rigs

For product inquiries, please contact us at sales@bonavistatech.com