HFL-10

• 10 grams/hour, 5% concentration @ 2 LPM oxygen feed, 10 psig
• 125 watts, 120 VAC
• Air cooled
• Operating pressure up to 90 psi
• Manual turndown control (ozone production adjustable between 1-100%, linear)
  • equipped for remote control via 4-20 mA or 0-10 VDC signal from a process monitor or PLC
  • optional volt meter shows ozone production level
• Oxygen flow meter, 1-10 LPM (increasing feed rate from 2 LPM to 10 LPM increases ozone production to 15 grams/hour)
• Wall mount fiberglass enclosure 18" x 16" x 10" is available with optional stand for bench top use of ozone generator
• Ozone pressure gauge (needle valve regulates ozone cell pressure and allows operation with vacuum by a venturi injector)
• Ozone supply solenoid valve provides positive closure of ozone delivery line (prevents cell flooding by backflow of process water)
• 1/4” NPT connections for oxygen and ozone lines
• On-delay timer initiates oxygen purge to dry ozone cell prior to startup (eliminates the possibility of cell arcing due to internal moisture)
• Main power switch with pilot light
• Ozone standby and running status pilot lights
• Product photo is representative (shows the optional volt meter) and units may vary depending on options

 HFL-20
20 grams/hour, 5% concentration, 4 LPM oxygen, 250 watts, 120 VAC