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ARMSTRONG Circulating Pump: 1/2 hp HP, 115V AC, Bronze, 1, 79 gpm, 28 ft Max. Head - Three-Piece Inline Circulator Pumps
ARMSTRONGThree-Piece Inline Circulator Pumps

ARMSTRONG Circulating Pump: 1/2 hp HP, 115V AC, Bronze, 1, 79 gpm, 28 ft Max. Head

The ARMSTRONG Circulating Pump: 1/2 hp HP is a three-piece inline circulator pump designed for potable water systems. It features a 115V AC nameplate voltage, flange connections, and includes a volute. This model…

SKU 3G-OTH-83373

Brand
ARMSTRONG
Item
Circulating Pump: 1/2 hp HP, 115V AC, Bronze, 1, 79 gpm, 28 ft Max. Head
Category
Three-Piece Inline Circulator Pumps
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Technical Specifications

ARMSTRONG
Manufacturer Part Number
116440MF-133
Type
Bronze, 1, 79 gpm, 11 1/2 in Face to Face
AC
115V
Max. Head
28 ft
System Type
Potable Water
Connection Type
Flange
Includes Volute
Volute Included
Nameplate Voltage
115V AC
View Full Spec Sheet

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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG Circulating Pump: 1/2 hp HP is a three-piece inline circulator pump designed for potable water systems. It features a 115V AC nameplate voltage, flange connections, and includes a volute. This model (MPN 116440MF-133) delivers 79 gpm at 28 ft max head with an 11 1/2 in face-to-face dimension.

Used in

Common applications for ARMSTRONG
Hydronic heating systems — ARMSTRONG general-purpose inline circulator pump 182202-657 for potable water circulation
Pump motor replacement — ARMSTRONG pump motor 817025-007 for S&H 4-Series circulator pumps
Flange installation on E32.2HT pumps — ARMSTRONG flange hardware kit 810120-353K with steel bolts and rubber gaskets
Bearing replacement in H-32 series pumps — ARMSTRONG bearing assembly 816549MF-091 for in-line circulating pumps
Piping system connections — ARMSTRONG standard flanges 806074-621k for H-6 6 model with stainless steel and EPDM
Retrofit of pump flanges — ARMSTRONG flange 561100LF-001 for ASTRO EXPRESS 2 SYSTEM union-type connections

ARMSTRONG Products

3G Electric supplies ARMSTRONG three-piece inline circulator pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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