The GRACO A23552 is a chemical injection pump designed for reliable and efficient delivery of chemicals in industrial applications. It features a 3/8 inch plunger, FKM (fluorocarbon) seal material, and is powered by a 115 VAC, 1/6 HP motor. The duplex configuration allows for two pumps in one unit, making it suitable for systems requiring redundancy or multiple chemical injection points.

Key Features:

• Chemical injection pump
• A23552 / 3/8 in. plunger
• Chromex™ coated plunger, SST (stainless steel) fluid section/wetted parts, FKM seal
• Designed for integration with GRACO chemical injection systems and accessories; can be combined for solar-operated systems
• Easy access to pump plunger and packings for quick service
• Plunger packings replaceable in 10 minutes or less
• Three defined stroke adjustment positions
• Adjustable fluid packing for longer seal life
• Proprietary poppet style check valve to prevent sticking
• Robust and simple design for reliability
• Harrier EZ Timer with preset low voltage disconnect, voltage display, prime mode, and built-in on/off switch

Applications:
Ideal for chemical injection in industrial, agricultural, and mining environments where precise and reliable chemical dosing is required. Suitable for use in systems requiring redundancy or multiple chemical injection points.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper electrical connection to 115 VAC power source
• Follow manufacturer’s instructions for mounting and plumbing
• Regularly inspect and replace plunger packings as needed for maintenance
• Use only compatible accessories and replacement parts
• Consult manual for detailed installation and maintenance procedures