Auto Pump AC 120v 125psi Cat. No. 091-9HP Weight 12 lbs
Model # 091-9HP
Maintains Air Pressure
in the Vehicle Brake System
Completely Automatic
Operation Controlled by Integral Pressure Switch
No Interference with
Operation of the Engine Mounted Air Compressor
Small Size, Mounts in
any Dry Location
Simple Installation
The Auto Pump Air Compressor system is a permanent split
capacitor A.C. motor operating a single cylinder air compressor
designed specifically for installation on vehicles with air brakes.
During long idle periods of the vehicle when even the slightest seepage
can cause an air brake system pressure to drop below the brake lockup
pressure, the Auto Pump automatically starts to maintain the pressure. The Auto Pump motor is
directly coupled to the compressor
section eliminating all belts and pulleys assuring long life and
reliable operation. A heavy duty, fixed set-point pressure switch
starts the compressor when the pressure switch drops below 110 PSI and
stops the compressor when 125 PSI is attained. A small pressure gage
indicates the Auto Pump output pressure and helps with installation and
trouble-shooting. The moisture trap provided permits routine draining
of accumulated moisture in the Auto Pump output line.
Specifications: Input: 120 volts A.C. 60 Hz, 3.5 amps
Motor Horsepower: 1/8 HP
Motor Type: A.C., PSC
Compressor Output: 1.4 CFM Open Flow, 125 PSI max.
Pressure Switch: Set Point-Factory set to 110 PSI
Cut-in, 125 PSI Cut-out
Outlet Connection: 1/4 NPT, Female
Warranty: 1 Years
SL Enterprises
