Kussmaul Auto Pump AC

The Kussmaul Auto Pump AC delivers dependable air brake system maintenance for vehicles. This vehicle-mounted compressor ensures consistent pressure, keeping your brakes ready for immediate use. Its durable design and efficient operation make it a must-have for air brake systems.

Reliable Automatic Operation
This pump activates when the system pressure drops below 75 PSI. It quickly restores pressure to 95 PSI, preventing brake lockup. You can adjust the factory-set starting pressure to meet specific requirements, adding flexibility to the system.

Efficient and Durable Build
Kussmaul designed the Auto Pump AC with reliability in mind. Its 120-volt, 60 Hz shaded pole A.C. motor couples directly to the single-cylinder compressor. This eliminates belts and pulleys, reducing wear and extending the pump’s lifespan.

Heavy-Duty Pressure Regulation
The heavy-duty pressure switch regulates the compressor seamlessly. It detects pressure changes, starting and stopping the pump with precision. The fixed 20 PSI differential ensures steady and reliable operation for your brake system.

Integrated Moisture Management
This pump features a built-in moisture trap for added system protection. It collects condensation and allows for easy draining. By removing moisture from the output line, it safeguards the pump and ensures long-term reliability.

Compact and Convenient Design
The compact size of the Auto Pump AC makes installation simple. It fits into tight spaces and integrates easily into your vehicle. Since it operates independently of engine-mounted air compressors, it offers added convenience and flexibility.

Key Features

• Activates automatically to maintain system pressure between 75 and 95 PSI.
• Utilizes a direct-coupled motor and compressor for efficient performance.
• Includes a moisture trap for easy removal of condensation.
• Features a heavy-duty pressure switch for reliable operation.
• Compact design simplifies installation and saves space.
• Operates without interfering with engine-mounted air compressors.

Specifications

• Maximum Pressure: 100 PSI
• Voltage: 120V AC, 4A
• Warranty: 2 years
• Part Number: 091-9B-4 (replaces 091-9B-1)

The Kussmaul Auto Pump AC provides a robust and efficient solution for maintaining air brake system pressure. With its reliable performance and user-friendly features, this compressor keeps your vehicle ready for action.