Compatible Equipment & Product Overview
Compatible Machines
| Machine Series | Model | Compatibility |
| QUANTM™ Hygienic Pumps | QHD (h80) | Compatible with FG wetted-section configuration using EO diaphragm material |
About This Diaphragm Kit
The Graco 25V228 Kit, Diaphragm-F4 EO is a genuine OEM replacement diaphragm kit designed for maintaining the fluid section of select Graco QUANTM™ hygienic electric-operated double diaphragm pumps. This service kit contains the components required to replace worn diaphragms and restore pump performance, helping maintain reliable fluid transfer and process efficiency.
Manufactured to Graco's original specifications, the kit is intended for applications requiring dependable diaphragm performance in demanding industrial and hygienic pumping environments. Using genuine replacement parts helps preserve equipment reliability, minimize downtime, and ensure proper fit and operation.
Kit Contents
- Two replacement diaphragms
- Two diaphragm backers (where applicable)
- Two seals (where applicable)
- One packet of anaerobic adhesive
Key Benefits
- Genuine Graco OEM replacement component
- Designed for precise fit and reliable performance
- Helps restore pumping efficiency and fluid containment
- Supports preventive maintenance programs
- Reduces the risk of premature wear caused by non-OEM parts
Frequently Asked Questions
The Graco 25V228 is an OEM diaphragm replacement kit used to service compatible QUANTM™ hygienic pumps. It includes diaphragms and related service components needed to restore fluid-section performance.
This kit is designed for Graco QUANTM™ Hygienic QHD (h80) pump configurations that utilize the FG wetted section and EO diaphragm material specification.
Genuine Graco replacement kits are manufactured to original equipment specifications, ensuring proper fit, dependable operation, and long-term equipment reliability.
The kit typically includes diaphragms, diaphragm backers where applicable, seals where applicable, and anaerobic adhesive required for installation and servicing.
