Hypro
3430-0590 — KIT-3/4" Life Guard Seal
3430-0590 — KIT-3/4" Life Guard Seal
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Hypro 3430-0590 Life Guard silicon carbide seal kit for the poly Hypro 9203P and 9213P centrifugal pumps (3/4" seal). It's the standard seal on the Life Guard (-B) models and an upgrade over the standard 3430-0333 kit when you're pumping liquid fertilizer or other abrasive mixes.
What's in the Kit
| Qty | Part | Description |
|---|---|---|
| 1 | Silicon carbide mechanical seal | Ref. 4 |
| 1 | 1721-0083 | O-ring (ref. 5) |
| 1 | 2270-0057 | Washer (ref. 19) |
| 1 | 1700-0097 | Gasket (ref. 20) |
Use this kit when the pump weeps behind the impeller housing or at the shaft. The 3430-0333 standard kit also includes the casing gasket (ref. 3, 1700-0101); add one if yours is worn.
Fits
- Hypro 9203P-S-B and 9203P-SR-B (standard)
- Hypro 9203P-S, 9203P-SR and 9213P (upgrade)
Related parts
- Standard seal kit: 3430-0333
- Impeller: 0403-9000P (9203P-S, 9213P) · 0402-9000P (reverse, 9203P-SR)
- Bearing: 2008-0001 (2 per pump)
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).