The GRACO A30990 is a fluid module designed for use in G-Chem chemical injection pumps. It features a 1/2 inch plunger with FKM (fluorocarbon) seals and a Chromex coated rod, ensuring compatibility with a wide range of chemicals and providing enhanced durability and corrosion resistance. This module is intended for precise chemical injection in industrial applications.

Key Features:

• Fluid Module
• A30990 / 1/2 inch plunger
• Stainless steel fluid section/wetted parts, Chromex coated plunger rod, FKM seals
• Compatible with a wide range of chemicals; consult manual for specific chemical compatibility
• Chromex coated plunger rod for enhanced durability and corrosion resistance
• FKM seals for chemical compatibility and longevity
• Easy access to plunger and packings for quick maintenance
• Adjustable fluid packing for longer seal life
• Proprietary poppet style check valve to prevent sticking
• Robust and simple design for reliable operation

Applications:
Used in industrial chemical injection systems for precise dosing of chemicals in applications such as oil and gas, water treatment, mining, and agriculture.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all wetted parts are compatible with the chemicals being injected
• Follow the manufacturer’s instructions for installation and maintenance
• Regularly inspect and replace seals and packings as needed
• Use only recommended tools and replacement parts for installation
• Consult the equipment manual for detailed installation and maintenance procedures
• Perform routine inspections to maintain system integrity
• Replace seals and packings every 10 minutes or less if required for maintenance