PHILLY EXPRESS PRO delivers the powerful sound of a train air horn with a heavy-duty high-pressure air system. The four trumpets and mounting base are constructed of all metal, triple chrome plated. Designed smaller to fit into engine compartments that are unable to accommodate a full size train horn. Built into the horn’s base is a heavy-duty, chrome plated 12/24-volt electric solenoid valve. The high-pressure air system consists of a heavy-duty compact compressor and a 2.5-liter steel air storage tank. The air system has a built-in pressure switch that will maintain 110 psi of air pressure in the storage tank. All moving parts of the compressor are manufactured to strict standards. The compressor’s motor is carefully balanced, and the mounting bracket has heavy rubber bushings which virtually eliminates vibration. Air hose fittings are made of quality brass to ensure a leak free installation. Comes complete with all necessary mounting hardware, 10 ft. of 1/4.in. O.D. nylon high-pressure hose, and 20 ft. coiled filler hose with quality brass fittings.
290/421/ 548/648 Hz Middle Range
Horn size: L 15 in. x W 5-1/2 in. x H 6 in.
Horn output with 90/110 psi: 130 db
Horn construction: All metal, chrome plated
Electric solenoid: 12-24 volts / 300 milliamps
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware: Stainless steel
Current: 21-amps at peak
Duty-cycle: 33% @ 100 psi CFM: 2.55
Pump has washable air filter
Oil-less maintenance free
Permanent magnet motor that is gearless with
Compressor size: L 10-1/4 in. x W 3-1/2 in. x H -1/2 in.
Tank capacity: 2.5 gallon
Built in pressure switch: On 80 /off 110 psi
Safety pressure relief valve
Fitting size: All brass
Petcock water drain
Tank size: L 17-1/4 in. x W 6-1/2 in. x H 8-1/4 in.
Size compressor mount on tank: L 17-1/4 in. x W 6-1/2 in. x H 15-1/2 in.