Armstrong Circulator Parts

Both S and H Series circulators feature the unique Armstrong shaft and bearing module for ease of serviceability and maximum interchangeability. Oversized shafts of alloy steel machined to exact tolerances. Impellers are constructed from non-ferrous material and are designed for optimal water delivery. Available in bronze-fitted and all-bronze construction.

Design Features

Standard Three-Piece Design

Radially-Split Body

Oversized Shaft

Centrifugal Impeller

Positive Mechanical Seal

Modular Construction

Link to informational video about circulators

(image for) Armstrong H-32AB Bronze Circulating Pump

Armstrong H-32AB Bronze Circulating Pump

Armstrong Bronze circulating pump model H-32AB P/N 174034LF-043.  Replaces Bell & Gossett model HV, Taco #111, and Thrush model HH....

$1,892.00
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(image for) Armstrong Bearing Assembly 816549-091

Armstrong Bearing Assembly 816549-091

Armstrong bearing assembly P/N 816549-091 We also have this bearing assembly with maintenance free sealed bearings that do not require periodic...

$302.00
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(image for) Armstrong Bearing Assembly 816549MF-091

Armstrong Bearing Assembly 816549MF-091

Armstrong bearing assembly P/N 816549-091.  Manufactured with permanently lubricated bearing. Never needs lubricated. Correct replacement...

$302.00
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(image for) Armstrong Bearing Assembly with Impeller 810119-003

Armstrong Bearing Assembly with Impeller 810119-003

Armstrong bearing assembly P/N 810119-003 We also have this bearing assembly with maintenance free sealed bearings that do not require periodic...

$294.00
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(image for) Armstrong Bearing Assembly with Impeller 810119MF-003

Armstrong Bearing Assembly with Impeller 810119MF-003

Armstrong bearing assembly P/N 810119MF-003. Manufactured with permanently lubricated bearing. Never needs lubricated. Includes plastic impeller...

$294.00
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(image for) Armstrong Bronze Impeller 816322-041

Armstrong Bronze Impeller 816322-041

Armstrong bronze impeller P/N 816322-041. Fits Armstrong H-32, and S-35. Also replaces P/B 816556-041, Bell & Gossett 118436. Shipping...

$302.00
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(image for) Armstrong Impeller 816556-111

Armstrong Impeller 816556-111

Armstrong impeller P/N 816556-111. NFI (plastic) 2 piece impeller size 3-3/8" Used in Armstrong H-32. Replaces old P//N 174111-000, ...

$127.00
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(image for) Armstrong Bearing Assembly 816023-001

Armstrong Bearing Assembly 816023-001

Armstrong Bearing assembly 816023-001. This assembly is made to replace bearing assembly for  Bell & Gossett Series 2. It will replace Bell...

$306.00
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(image for) Armstrong Pump Motor 817025-001

Armstrong Pump Motor 817025-001

Armstrong power pack P/N 817025-001 1/6 HP 120 VAC  CCW Rotation  Used on S-34, S-35, H-32, H-41 Armstrong pumps Replaces Bell &...

$554.00
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(image for) Armstrong Pump Motor 817025-005

Armstrong Pump Motor 817025-005

Armstrong power pack P/N 817025-005. Replaces Bell & Gossett P/N: 111061, M10711, M10293, M10292 1/6  HP    115...

$613.00
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