Description
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 manufacturers 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






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