The GRACO A25031 is a pneumatic chemical injection pump designed for reliable, high-pressure delivery of chemicals such as corrosion inhibitors, methanol, and scavengers. Constructed from stainless steel, it is engineered for durability and resistance to harsh industrial environments.

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: 3000 psi (20.7 MPa)
• Corrosion Inhibitors, Methanol, Scavengers
• CE Approved
• Chromex-coated plunger rod for enhanced durability
• FKM-ETP seals for chemical resistance
• Designed for continuous duty cycles up to 60 cycles per minute
• Low noise operation (<70 dBa with muffler installed)
• Suitable for environmental temperatures from -40°F to 176°F (-40°C to 80°C)

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Ensure proper alignment and secure mounting of the pump
• Use recommended fittings and tubing for chemical compatibility
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect seals and plunger for wear and replace as needed
• Install the included muffler to minimize noise