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ARMSTRONG 816141-001 OEM Circulator Pump Motor, 115V, 1/4 hp, 48Z Frame - OEM Motors for Circulator Pumps
ARMSTRONGOEM Motors for Circulator Pumps

ARMSTRONG 816141-001 OEM Circulator Pump Motor, 115V, 1/4 hp, 48Z Frame

<p>The ARMSTRONG 816141-001 is an OEM circulator pump motor designed for reliable performance in hydronic systems. This single-phase motor operates on 115V AC and delivers 1/4 hp, with a compact 48Z frame size. It is…

SKU 3G-OTH-83186

Also listed as: 816141001 · 816141 001

Brand
ARMSTRONG
Item
816141-001 OEM Circulator Pump Motor, 115V, 1/4 hp, 48Z Frame
Part Number
816141-001
Category
OEM Motors for Circulator Pumps
Available to Order
Also known as:816141-001ARMSTRONG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG
Manufacturer Part Number
816141-001
Type
Single Phase, 1/4 hp
AC
115V
Frame Size
48Z
Nameplate Voltage
115V AC
Compatible with Series
S&H 5-Series
Motor Frame Designation
48Z

Technical Documents

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

Product Description

<p>The ARMSTRONG 816141-001 is an OEM circulator pump motor designed for reliable performance in hydronic systems. This single-phase motor operates on 115V AC and delivers 1/4 hp, with a compact 48Z frame size. It is specifically compatible with the S&H 5-Series circulator pumps, ensuring a precise fit and dependable operation.</p><p>Ideal for HVAC and plumbing professionals, this motor is a direct replacement part for maintenance and repair. As a Singapore-based supplier, 3G Electric offers this motor with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the electrical specifications of the ARMSTRONG 816141-001 motor?

The motor operates on 115V AC, is single-phase, and has a power rating of 1/4 hp. It features a 48Z frame size.

Which circulator pump series is this motor compatible with?

This motor is compatible with the S&H 5-Series circulator pumps, as indicated by the manufacturer.

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
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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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This AODD pump features a cast iron housing with a 1-inch NPT connection, delivering up to 47 gpm and 275 ft maximum head. It is equipped with a PP seat and Buna-N check valve, suitable for transferring non-aggressive fluids in industrial fluid handling applications
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This ARO air-operated double-diaphragm pump features a cast iron housing and a 316 stainless steel body. It has 1 1/2 in NPT connections, delivers up to 90 gpm, and achieves a maximum head of 275 ft. The seat is 316 stainless steel, and the check valve is Santoprene. Typical applications include fluid transfer in industrial processes where corrosion resistance is required
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ARO cast iron housing air-operated double diaphragm pump with 316 stainless steel body. 1 1/2 in NPT connections, 90 gpm flow rate, 275 ft max. head. Seat material 316 SS, check valve material PTFE, diaphragm material PTFE with Santoprene backing. Suitable for transfer of corrosive or abrasive fluids in industrial processing

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Single-phase OEM replacement motor for circulator pumps in hydronic heating and cooling systems. Rated 1/4 hp at 115V AC with a 48 motor frame designation. Suitable for residential and light commercial HVAC installations

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