Description
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 manufacturers 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






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