100 Series In-Line Circulators   

With millions in service and backed by more than five decades of experience, Taco In-Line Circulators have earned their reputation for proven performance and dependable, quiet operation. These units 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 these 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 bronze construction for fresh water service


Features

  • Proven Performance
  • Dependable, Quiet Operation—Standard equipment on many OEM boilers.
  • 100% Factory Tested
  • Easy, Low-Cost Service—No special tools needed. Parts available nationwide.
  • Available in Bronze Construction for Domestic Hot Water Applications

Typical Applications

  • Residential-Light Commercial Hydronic and Solar Systems
  • Commercial Hydronic and Solar Systems
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100 Series
In-Line Circulators
GPM: 0-140 • Head (ft): 0-39 • HP: 1/12-1 • Sizes (in): 3/4-3

100 Series In-Line Circulators

Submittal Data Sheets (2)

TitleSheet NumberEffective Date
110 Series In-Line Circulators101-15511/08/2014
121-138 Series In-Line Circulators100-1.211/20/2014
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100 Series In-Line Circulators

Replacement Parts (2)

TitleSheet NumberEffective Date
Cartridge Design Pumps304-00103/31/2017
110 Through 120 Replacement Parts104-00304/13/2015
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100 Series In-Line Circulators

Instruction Sheets (2)

TitleSheet NumberEffective Date
121 through 138 and 1600 Series Pumps302-00110/01/10
Horizontal Circulators Nos. 110 thru 120102-052April 15, 2001
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