121-142BRP | 4.30" Bronze Impeller Assembly for Models 121 & 122 | Taco (OBSOLETE)
Documents and manuals
Taco 121-142BRP Documents
Overview
Details for 121-142BRP
4.30" Bronze Impeller Assembly for Models 121 & 122
With millions in service and backed by more than five decades of experience, Taco 121-138 Series In-Line Circulators have earned their reputation for proven performance and dependable, quiet operation. These 121-138 Series In-Line Circulators are designed to efficiently circulate heated or chilled water in a full range of residential and commercial hydronic and solar systems. You can also use the 121-138 Series In-Line Circulators for zoning large installations, for primary-secondary systems and for parallel pumping designs. These rugged workhorses are available in sizes and configurations to meet all your needs, including stainless steel construction for fresh water service.
Performance Data
Flow Range: 0 – 160 GPM
Head Range: 0′ – 40′
Max. Fluid Temp.: 250°F
Max. Operating Pressure: 150 PSI
HP: ¼ – 1
Connection Sizes: 2 ½” – 3″
Features
- Proven Performance
- Dependable, Quiet Operation
- Unique Universal Cartridge Design for Long Bearing Life
- Carbon Ceramic Mechanical Seal
- Rugged Resilient Mounted Motor
- 100% Factory Tested
- Easy, Low-Cost Service
- Available in Stainless Steel Construction for Domestic Hot Water Applications
Applications
- Residential Commercial Hydronic Heating and Chilled Water
- Commercial Hydronic and Solar Systems
- Domestic Hot Water Heating and Recirculation
Specifications
| Item Number | 121-142BRP |
| Brand | Taco |
| Material | Bronze |
| Product Type | Impeller |
| Series | Series 121 |
| Size | 4-3/10" |
| Type | Replacement Part (Impeller) |
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