Brochure - Pressure Systems International

Reliable TIRE INFLATION TO KEEP YOU ROLLING.Rotary Union is theonly moving part –less maintenanceDual filtration eliminatesmoisture and contaminantsNo air lines inside the axles,so retrofitting is easyOptional ThermALERT warns drivers ofoverheating wheel-endsRotary union is theonly moving part –less maintenanceHow MTIS Works.Air from the trailer air supply is routed to a central control box, then into each axle. The axles act as conduits tocarry air through a rotary union assembly, which distributes air to each tire as needed. (Periodic inspection isrequired. See MTIS Maintenance Manual 14P.)If you’re in the business of hauling freight, you know thatevery penny counts. And smart managers know that theyhave to watch every mile, every gallon, every 1/32" of treadand every minute of downtime. Running on underinflatedtires can be a major drain on all of these. Successful fleetsuse smart technology to help minimize their operatingcosts, which is why the Meritor Tire Inflation System(MTIS) by P.S.I. is spec’d on nearly one of every threetrailers built today.MTIS by P.S.I. harnesses your trailer’s existing air supplyto keep your tires fully inflated when your vehicle is inoperation, helping to save you money and adding profit toyour bottom line.Costs of underinflation:n Reduced tire tread lifen Lower fuel economyn Tread separation (blowout)n Roadside service callsn Inspection citations and fines