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ARMSTRONG Pump Motor: Mfr Part # 819031-200, Single Phase, 115V AC, 1/4 hp - OEM Motors for Circulator Pumps
ARMSTRONGOEM Motors for Circulator Pumps

ARMSTRONG Pump Motor: Mfr Part # 819031-200, Single Phase, 115V AC, 1/4 hp

The ARMSTRONG Pump Motor, part number 819031-200, is an OEM motor designed for use with Compass R series circulator pumps. This single-phase motor operates at 115V AC and features a 48Z frame designation. It is a…

SKU 3G-OTH-83199

Brand
ARMSTRONG
Item
Pump Motor: Mfr Part # 819031-200, Single Phase, 115V AC, 1/4 hp
Category
OEM Motors for Circulator Pumps
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Technical Specifications

ARMSTRONG
Manufacturer Part Number
819031-200
Type
Single Phase, 1/4 hp
AC
115V
Frame Size
48Z
Nameplate Voltage
115V AC
Compatible with Series
Compass R
Motor Frame Designation
48Z
View Full Spec Sheet

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

Product Description

The ARMSTRONG Pump Motor, part number 819031-200, is an OEM motor designed for use with Compass R series circulator pumps. This single-phase motor operates at 115V AC and features a 48Z frame designation. It is a direct replacement motor for maintaining pump performance in compatible systems.

Frequently Asked Questions

What is the ARMSTRONG 819031-200 pump motor used for?

The ARMSTRONG 819031-200 is an OEM replacement motor for Compass R series circulator pumps. It is used in HVAC and hydronic heating systems to drive water circulation, ensuring consistent flow in commercial and industrial applications.

What are the specifications of the ARMSTRONG 819031-200 motor?

The ARMSTRONG 819031-200 is a single-phase motor rated at 1/4 hp, 115V AC, with a 48Z frame designation. It is designed as a direct replacement for Compass R series circulator pumps, maintaining OEM performance and fit.

Where to buy the ARMSTRONG 819031-200 motor worldwide?

3G Electric supplies the ARMSTRONG 819031-200 motor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this OEM motor.

How to install the ARMSTRONG 819031-200 pump motor?

Installation of the ARMSTRONG 819031-200 motor should follow standard pump motor replacement procedures: disconnect power, verify voltage matches 115V AC, align the motor shaft with the pump coupling, and secure mounting bolts. Always consult the pump manual for torque specs.

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 oem motors for 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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