Compatible Machines
This seal kit is specifically designed for the following Graco pump systems:
- Graco 100 Series Pumps (100SER) – 1 inch models
- Graco 1" Fluid Transfer Pumps using Viton seals
- Graco Industrial Pumping Systems within the 100 Series range
- Graco Lubrication Pumps (1") – 100 Series configuration
- Graco Coating & Paint Pumps – 1" 100SER models
Product Overview
The Graco 02/0966-11/25 Pump 100 Series Seal Kit is a high-quality maintenance kit designed to restore the sealing performance of your pump. It is engineered specifically for 1" 100 Series pumps and uses Viton material for superior durability and chemical resistance.
This kit plays a critical role in preventing leaks, maintaining internal pressure, and ensuring smooth and efficient pump operation.
Key Features
| Part Number | 02/0966-11/25 |
| Series | 100 Series (100SER) |
| Pump Size | 1 Inch |
| Material | Viton (P/Vit) |
| Application | Seal replacement and pump maintenance |
What’s Included in the Kit?
- O-rings
- Sealing components
- Packings
- Backup rings
Each component is designed to replace worn internal parts and restore optimal sealing performance.
Why Use This Seal Kit?
- Prevents fluid leakage
- Maintains pump pressure and efficiency
- Extends pump lifespan
- Reduces downtime and repair costs
- Ensures reliable operation in demanding environments
Frequently Asked Questions
It fits Graco 100 Series (100SER) 1-inch pumps that are configured with Viton seals.
Viton is a high-performance material known for its resistance to heat, chemicals, and wear, making it ideal for demanding industrial applications.
No, it is specifically designed for 100 Series 1" pumps and may not fit other models or sizes.
Seals should be replaced when you notice leakage, reduced pressure, or decreased pump performance.
