The GRACO A25417 is a pneumatically operated chemical injection pump designed for high-pressure, continuous flow chemical injection applications. It features a 4-1/2 inch air motor, a Chromex coated 1/2 inch plunger, and FFKM seals for enhanced durability and chemical resistance. This pump is CE approved, making it suitable for use in regulated environments.

Key Features:

• Pneumatic chemical injection pump
• Python XL, 4-1/2 in Air Motor, 1/2 in Plunger
• Chromex coated plunger, FFKM seals
• Up to 12,000 psi (see instruction manual for specific model limits)
• Designed for chemical injection systems; compatible with various chemicals depending on seal material
• CE Approved
• Pneumatically operated for use in explosive or hazardous areas
• Low air consumption and easy operation
• Continuous flow operation (pumps in both stroke directions)
• High efficiency air valve minimizes fugitive emissions
• Chromex coating for wear resistance
• FFKM seals for chemical resistance
• Easy maintenance and reliable performance

Applications:
Chemical injection in oil and gas, mining, agriculture, and industrial processes requiring high-pressure, continuous chemical dosing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Ensure correct alignment of inlet and outlet connections (1/4 in. NPT(f) inlet, 1/4 in. NPT(f) outlet for 1/2 in. plunger models)
• Follow all safety guidelines for pneumatic and chemical systems
• Prime and bleed the pump as per manufacturer instructions
• Regularly inspect seals and plunger for wear and chemical compatibility
• Install in environments within the specified temperature range (-40° to 176°F / -40° to 80°C)