The GRACO A25406 is a pneumatically operated chemical injection pump designed for high-pressure chemical transfer and injection applications. It features a 4-1/2 inch air motor, a Chromex coated 3/8 inch plunger, and FKM-ETP seals for enhanced durability and chemical resistance. This pump is CE approved, ensuring compliance with European safety standards.

Key Features:

• Pneumatic chemical injection pump
• Python XL, 4-1/2 in air motor, 3/8 in plunger
• Chromex coated plunger, FKM-ETP seals
• Capable of operating up to 12,000 psi
• Suitable for chemical injection in various industrial applications
• CE approved
• Easy to operate
• Proven air motor technology
• High reliability and durability
• Suitable for low gas pressure wells
• Continuous flow operation (with XL-DA models, not standard XL)
• Noise levels: 80.1 dBA (sound power), 70.2 dBA (sound pressure) for 4.5 in air motor

Applications:
Ideal for chemical injection in oil and gas, mining, and industrial applications where high pressure and chemical resistance are required. Suitable for wells with low gas pressure.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Follow the manufacturer’s instruction manual for installation and maintenance
• Ensure proper alignment and secure mounting
• Use compatible fittings and hoses for chemical transfer
• Regularly inspect seals and plunger for wear and chemical compatibility
• Maintain recommended pneumatic inlet pressure as specified in the manual
• Perform routine inspections and lubrication as recommended
• Replace worn seals and plungers with genuine parts
• Monitor noise and vibration levels for early detection of issues
• Keep the pump clean and free from debris