The GRACO Manzel® GBL 7500 Replacement Pump is a mechanical piston pump designed for gravity-fed lubrication systems. It is constructed for use with oil and is intended for in-plant machinery and compressor equipment, providing reliable and adjustable oil delivery for critical lubrication needs.

Key Features:

• Mechanical Piston Pump
• Manzel GBL 7500, 3/16 in (4.8 mm)
• Rugged, designed for durability and long service life
• Maximum output volume: 0.014 in³ per cycle; Maximum cycle rate: 50 cycles per minute (CPM)
• Maximum working pressure: 7,500 psi (51.7 MPa, 517 bar, 51,700 kPa)
• Oil
• Mechanically driven from camshaft in reservoir
• Adjustable output: 1 to 27 drops per stroke
• Rugged construction for high quality performance and durability
• Easy to adjust pump output

Applications:
In-plant machinery, compressor equipment, and other industrial applications requiring reliable, high-pressure oil lubrication.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Verify compatibility with the lubrication system and reservoir
• Follow manufacturer guidelines for adjustment and maintenance
• Regularly inspect for leaks and wear
• Periodically check and adjust pump output as needed
• Monitor for signs of wear or contamination
• Replace seals and components as recommended by GRACO