Graco 239140 President 46:1 Pneumatic 2-Ball Piston Pump

High-Pressure Pneumatic Pump for Industrial Coatings

The Graco 239140 President 46:1 Pneumatic 2-Ball Piston Pump is a robust industrial pump designed for precise and consistent fluid delivery. Its pneumatic operation ensures safe use in hazardous environments, while the 46:1 pressure ratio delivers high fluid pressure suitable for a variety of coatings and fluids. The pump is built with stainless steel wetted parts and PTFE seals for durability and chemical compatibility.

Key Features

• Pneumatic-powered for safe operation in wet or hazardous conditions
• Positive displacement design using 2 balls and a piston for smooth, consistent flow
• 46:1 ratio provides high fluid pressure from standard compressed air
• Compact "stubby" design for installation in tight spaces
• Stainless steel construction and PTFE/leather seals for chemical resistance and durability
• Fluid inlet 1/2" NPT, outlet 3/8" NPT, maximum flow ~0.55 GPM
• Operating temperature up to 180°F (82°C) and max pressure ~1800 psi

Compatible Machines

This pump fits a wide range of industrial Graco equipment, ensuring optimal performance in fluid delivery systems:

• Graco President 2-Ball Pump Systems
• Industrial paint circulation systems
• High-pressure coating supply lines
• Automated spray and coating machines
• Bulk drum fluid delivery setups

Technical Specifications

Frequently Asked Questions