Franklin 305454009 FMIH-40 Seal Plate
Product Images
Images are for representation only and may differ from the actual product.
Product Images
Images are for representation only and may differ from the actual product.
Franklin FMIH-40 seal plate, part number 305454009, is the replacement seal plate for the Franklin FMIH-40 hydraulic-driven water pump. It is the cast-iron plate component, not the mechanical shaft seal or the wear plate.
The seal plate and mechanical shaft seal are separate service items. Selecting the plate by its replacement number helps prevent a repair order from mixing up the casting with the sealing element or with the similarly named wear plate.
| Feature | Benefit |
|---|---|
| Cast-iron seal plate | Provides the plate component for an FMIH-40 seal-area repair. |
| Separate from the shaft seal | Helps you select the casting and sealing component independently. |
| Specification | Detail |
|---|---|
| Manufacturer part number | 305454009 |
| Pump model | Franklin FMIH-40 |
| Component | Seal Plate |
| Service reference | 3 |
| Material | Cast iron, ASTM A48 Class 30 |
| Component | Selection |
|---|---|
| Mechanical shaft seal | 305463044 — separate from the seal plate. |
| Wear plate | 305455009 — a different plate; do not substitute based on the name alone. |
| Check | What to confirm |
|---|---|
| Pump identification | Confirm FMIH-40 and seal plate 305454009. |
| Component identification | Compare the existing plate and its position; distinguish it from the wear plate and seal cover. |
| Repair scope | Determine whether the mechanical seal or other components also require replacement; this is not a complete seal kit. |
Follow the pump and equipment service instructions. Isolate the drive and relieve stored pressure before disassembly.
Need help selecting the correct seal plate? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your pump model, existing part number, or photos.