The GRACO 24G594 is a pneumatic piston pump designed for transferring oil in low volume applications. It features a steel down tube and bung adapter for secure installation into 55-gallon (200-liter) drums. The pump is constructed for durability and long service life, intended for use in stationary or mobile installations where reliable oil transfer is required.

Key Features:

• Pneumatic Piston Pump
• LD™ 5:1
• Steel down tube, pneumatic motor
• Maximum working pressure: 750 psi (5.2 MPa, 51.7 bar, 5170 kPa); Maximum air inlet pressure: 150 psi (10.34 bar, 1034 kPa)
• Oil
• Designed for long life and serviceability
• Affordable and full-featured for low volume applications
• Lightweight (7.7 lb / 0.3496 kg)
• Air inlet: 1/4 inch (6.35 mm)
• Fluid inlet: 1 inch (25.4 mm)
• Fluid outlet: 1/2 inch (12.7 mm)

Applications:
Ideal for dispensing non-corrosive and non-abrasive lubricants, oil, and automatic transmission fluids in stationary or mobile installations. Suitable for use in industrial, mining, agricultural, and vehicle service environments where reliable oil transfer from drums is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the pump system.
• Ensure the pump is securely mounted to the drum using the included steel down tube and bung adapter
• Connect air supply to the 1/4 inch air inlet
• Use appropriate fittings for fluid inlet (1 inch) and outlet (1/2 inch)
• Check for leaks and proper operation before use
• Regularly inspect and maintain the pump for long service life
• Follow manufacturer’s instructions for installation and maintenance
• Use only compatible fluids as specified
• Keep the pump and connections clean to prevent contamination
• Monitor for signs of wear or damage and replace parts as needed