The GRACO A22202 is a double-acting, pneumatically operated chemical injection pump designed for high-flow, high-pressure chemical injection applications. It features a Chromex-coated plunger and TFE/P seals for enhanced durability and chemical resistance. This pump is intended for use in industrial environments where reliable, continuous chemical injection is required.

Key Features:

• Pneumatic, double-acting chemical injection pump
• Python XL-DA, 2-1/2 in Air Motor, 3/8 in Plunger
• Chromex-coated plunger, TFE/P seals, robust air motor
• Designed for chemical injection; not for use with sour gas
• CE Approved
• Double-acting: pumps fluid in both stroke directions for continuous flow and increased efficiency
• Self-priming: anti-locking design prevents air from stalling the pump
• Ease of serviceability: simple design for quick seal replacement, vertical installation for reduced footprint
• Environmentally friendly: recoverable exhaust gas with kit, minimized fugitive emissions
• Adjustable packing seals for better sealing and increased pump life
• Poppet style check valves for proprietary design
• Hollow pump rod design allows for flow in both directions of stroke

Applications:
Chemical injection in industrial settings, particularly where higher flows and high pressures are required. Suitable for use in oil and gas, mining, and other heavy industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Install the pump vertically to minimize footprint and ensure proper operation
• Connect fluid lines securely from the pump outlet to the injection point
• Install a fluid pressure relief valve on the outlet side for safety
• Follow all safety instructions and consult the manual for specific installation requirements
• Use only recommended tools and replacement parts for maintenance