MODEL# 091-9B-1

AUTO PUMP AC

6.9 BAR (100 PSI) COMPRESSOR SYSTEM
FOR VEHICLE AIR BRAKE SYSTEMS

• 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
• Simple Installation

The Auto Pump Air Compressor system is a shaded pole AC 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 and assuring long life and reliable operation. A heavy duty pressure switch is adjusted to start the compressor when the system pressure drops below 4.8 BAR (70 PSI) and stops the compressor when 6.2 BAR (90 PSI) is attained. The start up pressure is field adjustable - the pressure differential between start up and stopping is fixed. The Auto Pump requires no routine maintenance.

Ludo McGurk Transport Equipment Ltd. Unit 3 Crossfield Road, Handforth, Cheshire, SK9 3LN, UK
E-Mail: ; Tel: (+44) 1625 527673, Fax: (+44) 1625 549929

All details given on this website E & OE

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