Armstrong S-25 style pumps are a direct replacement for Bell & Gosset series 100 models and are used for many applications such as potable water recirculation and heating and chilling applications
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Armstrong S-25 Circulator
Displaying 1 to 24 (of 24 products)
Armstrong 174031-013 1/12 Horsepower S-25 BF
Armstrong Circulator Pump S-25 BF 174031MF-013 Replaces S-25-BF, 174031-013 Replaces Bell & Gossett Series 75, 100, 125, 150, SLC25, LR20, Amtrol...
$420.00
Armstrong Bronze Impeller 812961-041
Armstrong bronze impeller P/N 812961-041 Used with Armstrong S-25-BF and Armstrong S-25-AB circulators Replaces Bell & Gossett P/N PB4Z-335,...
$116.00
Armstrong Cast Iron Flange Kit 816009-111K
Armstrong 1-1/2" cast iron flange kit P/N 816009-111K Replaces 816009-111 Kit includes gaskets and boltts Correct flanges for Astro CI and...
$45.00
Armstrong Cast Iron Flange Kit 816011-111K
Armstrong 1-1/4" cast iron flange kit P/N 816011-111K Replaces 816011-111 Kit includes gaskets and bolts Correct flanges for Astro CI and S-25BF...
$45.00
Armstrong Cast Iron Flange Kit 816012-111K
Armstrong 1" cast iron flange kit P/N 816012-111K Replaces 816012-111 Kit includes gaskets and bolts Correct flanges for Astro CI and S-25BF...
$45.00
Armstrong Cast Iron Flange Kit 816013-111
Armstrong 3/4" cast iron flange kit P/N 816013-111 Kit includes gaskets and bolts Correct flanges for Astro CI and S-25BF models Genuine...
$45.00
Armstrong High Temperature Mechanical Seal Kit 816706-023
Armstrong high temperature 1/2" Viton mechanical seal kit P/N 816706-023 Used with Armstrong bearing assemblies 810119-001, 810119-003,...
$81.00
Armstrong Lead Free Bronze Flange Kit 816009-841K
Armstrong 1-1/2" lead free bronze flange kit P/N 816009-841K Replaces 816009-841 Kit includes gaskets and bolts Correct flanges for Astro...
$135.00
Armstrong Lead Free Bronze Flange Kit 816011-841K
Armstrong 1-1/4" lead free bronze flange kit P/N 816011-841K Replaces 816011-841 Kit includes gaskets and bolts Correct flanges for Astro...
$106.00
Armstrong Lead Free Bronze Flange Kit 816012-841K
Armstrong 1" lead free bronze flange kit P/N 816012-841K Replaces 816012-841 Kit includes gaskets and bolts Correct flanges for Astro...
$107.00
Armstrong Lead Free Bronze Flange Kit 816013-841K
Armstrong 3/4" lead free bronze flange kit P/N 816013-841K Replaces 816013-841 Kit includes gaskets and bolts Correct flanges for Astro...
$107.00
Armstrong Mechanical Seal Kit 816706-025K
Armstrong 1/2" mechanical seal kit P/N 816706-025K Used with Armstrong bearing assemblies 810119-001, 810119-003, 816549-091, 816023-001,...
$81.00
Armstrong Model S-25 AB Circulating Pump
Armstrong model S-25-AB lead free bronze circulating pump P/N 174031MF-043 Maintenance free replacement for model S-25AB P/N...
$904.00
Armstrong Motor Mounting Ring Set 810120-050
Armstrong P/N 810120-050 resilent motor mounts for Armstrong pump with Marathon 48 FR motor. When the spring coupler breaks these mounts are usually...
$174.00
Armstrong Pump Bearing Assembly with Impeller 810119-001
Armstrong pump bearing assembly P/N 810119-001 Replaces bearing assembly on Armstrong pump models S-25-BF, S-25-AB We also have this bearing...
$201.00
Armstrong Pump Bearing Assembly with Impeller 810119MF-001
Armstrong maintenance free pump bearing assembly P/N 810119MF-001 Correct replacement bearing assembly for Armstrong pump models S-25-BF,...
$201.00
Armstrong Pump Body 805482-011
Armstrong pump body P/N 805482-011 Repaces casting number 105482, Bell & Gossett 118339, P00350 Armstrong cast iron pump casing Volute used with...
$336.00
Armstrong Pump Casing Gasket 5 Pack 104442-000
Pack of 5 Armstrong pump casing gaskets P/N 104442-00 Body gasket used on Armstrong S-25 and S-25AB circulator pump as well as Bell & Gossett...
$68.00
Armstrong Pump Flange Gasket 5 Pack 816653-000
Armstrong pump flange gasket P/N 816653-000 package of 5 sets Each set contains (2) new style gaskets and (2) old style gaskets Used with Armstrong...
$80.00
Armstrong Pump Motor 805316-010
Armstrong pump motor P/N 805316-010 Used with Armstrong pump models S-25, S-25AB, Bell & Gossett series 75-150. Replaces B&G P/N 111034,...
$416.00
Armstrong Pump Shaft and Bearing Module Repair Kit 816999MF-041
Armstrong maintenance free pump shaft and bearing module P/N 816999MF-041 Replaces Armstrong P/N 816999-041, Lochinvar P/N ARM1002 Shaft and...
$182.00
Armstrong S-25 Circulator Repair Kit
Armstrong S-25 circulator repair kit Includes bearing assembly with plastic impeller, spring coupler, motor mounting rings Kit used to...
$365.00
Armstrong Spring Coupler 806026-001
Armstrong pump spring coupler P/N 806026-001 806026-001K Used with Armstrong pump models S-25, S-25AB, S-34, S-34AB, S-35, S-35AB, H-32, H-32AB,...
$42.00
Pack of 5 Armstrong Pump Spring Coupler 806026-001
Pack of 5 Armstrong pump spring coupler P/N 806026-001 Also 806026-001K Used with Armstrong pump models S-25, S-25AB, S-35, S-35AB, H-32,...
$170.00
Displaying 1 to 24 (of 24 products)