005-020RP Circulator Pump Cartridge Assembly Replacement For Taco 005 006 Series
005-020RP Circulator Pump Cartridge Assembly Replacement For Taco 005 006 Series
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Circulator Pump Cartridge Assembly for Taco
A reliable replacement cartridge assembly for Taco 005 and 006 series circulator pumps that restores flow and pressure, cross-referencing Taco part number 005-020RP.
Overview
The circulator pump cartridge assembly replaces the internal impeller, shaft, and seal assembly in Taco 005 and 006 series wet-rotor circulators. Designed for HVAC technicians and homeowners servicing hydronic heating systems, this cartridge assembly restores factory pumping performance without replacing the entire pump body. Precisely engineered for a drop-in fit, the assembly eliminates the need for complex repiping and brings the pump back to life quickly, making it a time-saving solution for multiple Taco models.
Built For Performance
- Stainless steel rotor shaft resists corrosion and wear in continuous operation
- Ceramic face seal and EPDM gaskets prevent leaks and maintain system pressure
- Precision-machined polymer impeller delivers consistent flow rates and low noise
- Factory-lubricated water-lubricated bearing design runs quietly without oiling
- Direct-fit replacement for cartridge 005-020RP, no modifications needed
Fits These Machines
- for Taco 005 Series Circulator Pumps
- for Taco 006 Series Circulator Pumps
On-The-Job Use
- Hydronic baseboard and radiator heating loops
- Domestic hot water recirculation systems
- Radiant floor heating in residential and light commercial buildings
- Snow melt and solar thermal circulation
- Replacing a noisy, leaking, or low-flow cartridge in existing Taco installations
Specs At A Glance
| Part Number(s) | 005-020RP (Replacement Cartridge) |
| Compatible Pump Series | Taco 005, 006 |
| Cartridge Type | Wet-Rotor Circulator Cartridge |
| Key Materials | Stainless Steel, Ceramic, EPDM, Engineered Polymer |
Good To Know
Q: How do I confirm this cartridge fits my Taco pump? A: This cartridge assembly is built for Taco 005 and 006 series circulator pumps; match your pump model number and check for the 005-020RP replacement part designation on your original unit.
Q: Does the cartridge require lubrication before installation? A: The cartridge comes pre-lubricated and sealed from the factory; no additional oil or grease is needed, but always follow the pump manufacturer's installation procedure to avoid damaging the ceramic seal.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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