Description
The GRACO A25810 is a pneumatic chemical injection pump designed for high-pressure chemical injection applications. It features a 4-1/2 inch air motor, a Chromex coated 1/4 inch plunger, and HNBR seals. The pump is constructed for robust performance in demanding environments and is ATEX approved for use in potentially explosive atmospheres.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL, 4-1/2 in Air Motor, 1/4 in Plunger
- Chromex coated plunger, HNBR seals, robust metal construction
- Compatible with Python XL series pump lowers and accessories
- ATEX Approved
- Chromex coated plunger for extended wear resistance
- HNBR seals for chemical compatibility and durability
- Modular air valve design for easy maintenance
- Removable pilot valve
- Interchangeable pump lowers with other Python XL models
- Plunger packings replaceable in 10 minutes or less
- Low air/gas consumption for efficiency
- Muffler for low operation noise
- Proven GRACO Merkur air motor technology
- Three stroke adjustment positions
- Environmentally friendly with reduced fugitive emissions
Applications:
Ideal for chemical injection in oil and gas wells, especially where low gas pressure is present. Suitable for use in hazardous (ATEX) environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compliance with ATEX standards.
- Ensure proper alignment and secure mounting of the pump
- Connect air supply according to manufacturer specifications
- Use compatible chemical injection lines and fittings
- Regularly inspect and replace seals and packings as needed
- Follow all safety guidelines for ATEX environments
- Regularly check and replace plunger packings and seals
- Inspect air motor and valves for wear or damage
- Lubricate moving parts as recommended
- Monitor for leaks and abnormal noise
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