The GRACO A25052 is a pneumatic chemical injection pump designed for reliable and efficient transfer of chemicals such as corrosion inhibitors, methanol, and scavengers. It is constructed from stainless steel for durability and chemical resistance, and is intended for use in industrial environments requiring precise chemical dosing and injection.

Key Features:

• Pneumatic Chemical Pump
• Python, 1-3/4 in Air Motor, 3/8 in Plunger
• Stainless Steel
• Maximum Flow Rate: 41 GPD
• Maximum Working Pressure: 6500 psi (44.8 MPa)
• Corrosion Inhibitors, Methanol, Scavengers
• CE Approved
• Ease of serviceability: Easy access to pump plunger and packings
• Highest technology timing valve: Low air/gas consumption
• Chromex-coated plunger rod for enhanced durability
• HNBR seal material for chemical resistance

Applications:
Ideal for industrial chemical injection applications, including oil and gas, mining, and process industries where precise, reliable, and safe chemical dosing is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure all connections are secure and leak-free before operation
• Use appropriate personal protective equipment (PPE) when handling chemicals
• Regularly inspect seals and plunger for wear and replace as needed
• Follow manufacturer guidelines for air inlet pressure (max 200 psi/13.79 bar)
• Perform routine maintenance checks to ensure long service life
• Keep the pump clean and free from debris
• Monitor for any signs of leakage or abnormal operation