ARMSTRONG Pump Motor: Mfr Part # 816141-002, Single Phase, 115V AC, 3/8 hp
The ARMSTRONG Pump Motor (Mfr Part # 816141-002) is an OEM motor for circulator pumps, compatible with the S&H 5-Series. It is a single-phase motor with a nameplate voltage of 115V AC, a 3/8 hp rating, and a 48Z…
SKU 3G-OTH-83251
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Product Description
The ARMSTRONG Pump Motor (Mfr Part # 816141-002) is an OEM motor for circulator pumps, compatible with the S&H 5-Series. It is a single-phase motor with a nameplate voltage of 115V AC, a 3/8 hp rating, and a 48Z motor frame designation.
Frequently Asked Questions
What is the ARMSTRONG 816141-002 pump motor used for?
The ARMSTRONG 816141-002 is an OEM replacement motor for circulator pumps, specifically compatible with the S&H 5-Series. It is designed for HVAC and hydronic heating systems where reliable water circulation is required. This single-phase motor provides 3/8 hp at 115V AC with a 48Z frame size.
What are the specifications of the ARMSTRONG 816141-002 motor?
The ARMSTRONG 816141-002 is a single-phase motor with a nameplate voltage of 115V AC and a 3/8 hp rating. It features a 48Z motor frame designation and is compatible with the S&H 5-Series circulator pumps. The manufacturer part number is 816141-002.
Where to buy the ARMSTRONG 816141-002 motor worldwide?
3G Electric supplies the ARMSTRONG 816141-002 motor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this OEM motor for your S&H 5-Series circulator pump.
How to install the ARMSTRONG 816141-002 motor on a circulator pump?
To install the ARMSTRONG 816141-002 motor, first disconnect power and drain the system. Remove the old motor, noting wiring connections. Mount the new 48Z frame motor, reconnect wires per the pump diagram, and verify rotation. Refill and bleed air before restarting. Always follow local codes.
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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.













