Sta-Rite Pump Base — 2.20 kW three-phase (RC479PM)
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Pump base / mounting foot for the Sta-Rite HD pump range, rated for the 2.20 kW three-phase motor block. The base holds the motor + seal plate assembly at the correct height above the pool-room floor and dampens motor vibration so the pump runs quiet and the base bolts don’t work loose over time.
This variant fits the following Sta-Rite HD models: P-STRHD-303E3. Order the matching kW/phase variant — the small (0.55 kW) motor block sits on a different mounting boss height and bolt pattern than the medium (1.10–1.50 kW) or large (2.20 kW) blocks. Getting the wrong base version forces the seal plate off-axis and shortens the mechanical seal life drastically.
Includes the vibration-isolating rubber pads at the mounting points. Genuine Sta-Rite / Pentair part — machined bolt boss lines up straight with the OEM motor. Replace when the base is cracked, when the vibration pads have hardened, or when a pump swap goes from one motor family to another.
További információk
| Márka: | Sta-Rite (Pentair) |
|---|---|
| OEM-hivatkozás: | RC479PM |
| Sta-Rite HD models: | P-STRHD-303E3 |
| Névleges teljesítmény: | 2.20 kW |
| Motor phase: | Three-phase |
Részletekben
- Matches the 2.20 kW three-phase motor block bolt pattern
- Genuine Sta-Rite / Pentair — bolt boss aligns straight with OEM motor
- Includes vibration dampening for a quieter pump room
- Not interchangeable across the full kW range — order the version that matches your pump
- Base only — mounting screws + silent blocks sold separately