121D3E80121151 | Circulator Pump | Stainless Steel | 1/4 HP | 115V | Single Phase | 1725 RPM | Flanged | 125 PSI Max Press. | Series 121 | Taco (OBSOLETE)

Brand: TacoSKU: 121D3E80121151

The photo is for representation purposes only and may not be a photo of product being purchased.

Search products similar to 121D3E80121151

Jump to: Overview & Specifications Reviews

Overview Details for 121D3E80121151

DISCONTINUED MODEL, CONTACT TECHNICAL SUPPORT FOR REPLACEMENT OPTIONS

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

**Image may not represent actual product.**

ApplicationsDesigned to efficiently circulateheated or chilled water in largeresidential and commercialHydronic Systems. Ideal forprimary-secondary systems, aswell as parallel pumping designs.Available in bronze constructionfor fresh water service.

Features

Circulates chilled & hot water.
System temperatures to 240°
Taco cartridge design pumps isolate bearing from system environment. No oiling!
Companion flanges (2-1/2" pipe size) included with each new pump.
*Motors at 1/4 and 1/3 HP operate at 115V only.
Bronze Body pump
Bronze fitted pumps shown below have all bronze components where exposed to water. Good for potable water.

Specifications

Item Number	121D3E80121151
Brand	Taco
Amps
Application	Heating
Connection Size	2-1/2"
Connection Type	Flanged x Flanged
Connection	Flanged
Features	Stainless Steel Impeller
Flow Range (GPM)	0-95
Head Range (ft.)	0-15
Hertz	60
Horse Power	1/4
HP	1/4 HP
Material	Bronze
Material	Stainless Steel
Max Flow (GPM)	95
Max Flow
Max Head (Ft)	15
Max Head Pressure
Max Pressue	125 PSI
Optional
Phase	1
Phase	Single Phase
Pump Type	Circulator Pump
RPM	1725 RPM
RPM	1750
Series	Series 121
Type	Pump
Voltage	115v