Hypro
3430-0604 — KIT-SEAL/O-RING
3430-0604 — KIT-SEAL/O-RING
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Hypro 3430-0604 mechanical seal kit for the Hypro 9307C 3x2 hydraulic centrifugal pumps (GM10 and GM12 motors). It holds the seal and the O-ring that sit behind the impeller, the two parts that let a 9307 weep at the back of the casing.
What's in the Kit
| Qty | Part | Description |
|---|---|---|
| 1 | 2120-0043 | Mechanical seal (ref. 8) |
| 1 | 1721-0208 | O-ring (ref. 7) |
Use this kit when fluid weeps from behind the pump casing. If the bearings are rough at the same time, add the bearing kit 3430-0671 and the impeller hardware kit 3430-0612 for a full wet-end rebuild.
Fits
- Hypro 9307C-GM10, 9307C-GM10-U
- Hypro 9307C-GM12, 9307C-GM12-U
- Hypro 9307CX and 9307CX-U
- Not for the 9307CWS Wet Seal pumps, which use the 3430-0813 kit
Related parts
- Bearing kit: 3430-0671
- Impeller hardware kit: 3430-0612
- Hydraulic motor seal kit: 3430-0611 (GM10) · 3430-0616 (GM12)
- Impeller: 0400-9300S
Not sure which kit you need? Send a photo of the pump label to sales@spraycenter.com or call (509) 838-2209 and we'll match it before you order.
Contents and fitment per Hypro manuals L-1555 Rev. C (9202/9203) and L-1552 Rev. B (9307).