

Restores G-JR pump module performance and helps minimize downtime in chemical injection applications using genuine Graco replacement components.
| Machine Model | Description |
|---|---|
| Graco 25T650 | G-JR DC Operated Chemical Injection Pump with Harrier EZ-JR Controller |
| Graco 25T651 | G-JR AC Operated Chemical Injection Pump with Harrier EZ-JR Controller |
| Graco G-JR Series | Applicable to G-JR chemical injection pump assemblies utilizing the G-JR pump module design |
The Graco 25T830 Kit, Repair, Pump Module, G-JR is an OEM replacement repair assembly designed for the Graco G-JR chemical injection pump platform. This service kit allows operators and maintenance personnel to restore the performance of the pump module without replacing the entire chemical injection system.
The kit is engineered specifically for the G-JR pump module assembly and contains the components required to repair or replace critical pump module elements that experience wear during continuous chemical injection operations. Using genuine Graco replacement parts helps maintain factory performance, reliability, and dosing accuracy in demanding industrial environments.
As part of Graco's serviceable G-JR platform, the repair kit supports fast maintenance procedures, minimizes downtime, and helps extend the operational life of the pump system. It is particularly valuable for facilities performing methanol injection, chemical dosing, corrosion inhibition, and other low-flow chemical injection applications.
The Graco 25T830 repair kit is commonly used in chemical injection systems operating in oil and gas production, pipeline maintenance, water treatment, industrial processing, and related applications where precise low-volume chemical delivery is required. Regular replacement of worn pump module components helps ensure consistent system performance and dependable chemical injection rates.