Taco 009-021RP Replacement Pump Cartridge
Taco 009-021RP Replacement Pump Cartridge
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 009-021RP |
| Model Designation | 009 Replacement Pump Cartridge |
| Connection Size | 1/2 in NPT |
| Body Construction | Brass |
Optimizing circulation in hydronic heating and cooling systems, the Taco 009 series pump ensures steady flow and pressure. The 009-021RP cartridge replaces the original pump’s internal sealing assembly for the 009 model, restoring efficiency and preventing leaks.
The cartridge houses a precision‑engineered seal and valve assembly that regulates fluid through the pump’s impeller, maintaining consistent head and flow rates while minimizing wear.
Key System Performance Baselines:
- Flow Consistency: Maintains rated flow within ±5% across the design range.
- Leak Prevention: Engineered seal reduces leak risk to <0.1 gpm.
- Energy Efficiency: Restores original pump efficiency, saving up to 10% energy.
- Durability: Brass body and stainless‑steel components withstand typical system pressures up to 150 psi.
- Compatibility: Direct fit for Taco 009 pump models without modification.
⚠️ Application Profile: Residential and light‑commercial hydronic heating loops, domestic hot water recirculation, cooling tower makeup water, and low‑temperature radiant floor systems.
