The GRACO A25059 is a pneumatic chemical injection pump designed for reliable, efficient, and safe chemical transfer in hazardous locations. It features a 2-inch air motor, a 3/8-inch plunger, and HNBR seals for chemical resistance. The pump is constructed from stainless steel for durability and is intended for use with a variety of chemicals in industrial environments.

Key Features:

• Pneumatic Chemical Injection Pump
• Python, 2 in Air Motor, 3/8 in Plunger
• Stainless Steel
• Corrosion inhibitors, methanol, scavengers (based on similar models; confirm for A25059)
• CE Approved
• Designed for hazardous locations
• Can run off regulated natural gas or compressed air
• Low air/gas consumption for efficiency
• Robust and simple design
• Easy access to plunger and packings for maintenance
• Cartridge style seal in timing valve for quick repair
• Adjustable fluid packing for extended service life
• Proprietary poppet style check valve to prevent sticking

Applications:
Ideal for chemical injection in oil and gas, mining, agriculture, and other industrial applications requiring safe and reliable chemical transfer in hazardous environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety, especially in hazardous environments.
• Ensure proper alignment and secure mounting
• Use appropriate fittings and hoses rated for the intended chemicals and pressures
• Follow all local safety regulations and GRACO guidelines for hazardous area installations
• Regularly inspect seals and packings for wear and replace as needed
• Replace plunger packings and seals as recommended
• Keep air supply clean and dry
• Monitor pump cycle rate and performance
• Lubricate moving parts according to manufacturer instructions