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Grundfos Pump Motor: Mfr Part # 99882378, Single Phase, 115/208-230V AC, 3/4 hp - OEM Motors for Circulator Pumps
GrundfosOEM Motors for Circulator Pumps

Grundfos Pump Motor: Mfr Part # 99882378, Single Phase, 115/208-230V AC, 3/4 hp

The GRUNDFOS Pump Motor (Mfr Part # 99882378) is a single-phase OEM motor designed for circulator pumps, featuring a 56C frame designation. It operates at 3/4 hp with a nameplate voltage of 115/208-230V AC. This…

SKU 3G-OTH-83368

Brand
Grundfos
Item
Pump Motor: Mfr Part # 99882378, Single Phase, 115/208-230V AC, 3/4 hp
Category
OEM Motors for Circulator Pumps
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Technical Specifications

Grundfos
Manufacturer Part Number
99882378
Type
Single Phase, 3/4 hp
AC
115/208-230V
Frame Size
56C
Nameplate Voltage
115/208-230V AC
Motor Frame Designation
56C
View Full Spec Sheet

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

Product Description

The GRUNDFOS Pump Motor (Mfr Part # 99882378) is a single-phase OEM motor designed for circulator pumps, featuring a 56C frame designation. It operates at 3/4 hp with a nameplate voltage of 115/208-230V AC. This motor is a direct replacement component for compatible Grundfos circulator pump systems.

Frequently Asked Questions

What is the Grundfos pump motor 99882378 used for?

The Grundfos pump motor 99882378 is an OEM replacement motor for circulator pumps in HVAC and industrial fluid-handling systems. It directly replaces the original motor in compatible Grundfos circulator pump assemblies, restoring flow in heating, cooling, or process-water loops.

What are the specifications of the Grundfos 99882378 motor?

The Grundfos 99882378 is a single-phase motor rated at 3/4 hp with a nameplate voltage of 115/208-230V AC. It has a 56C frame designation and is designed as a direct OEM replacement for compatible Grundfos circulator pump systems.

Where to buy the Grundfos 99882378 motor worldwide?

3G Electric supplies the Grundfos 99882378 motor worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this OEM motor to any country.

How to install the Grundfos 99882378 pump motor?

To install the Grundfos 99882378 motor, first disconnect power and verify the nameplate voltage matches your supply. Mount the motor to the pump using the 56C frame flange, align the shaft, and secure with bolts. Reconnect wiring per the diagram, then test operation. Always follow local electrical codes.

Used in

Common applications for Grundfos
HVAC — Grundfos SI-30 condensate pump for air-conditioning installations up to 20 kW capacity
Industrial heating — GPS130NW pressure and suction units in oil burner fuel-supply circuits
Equipment maintenance — SUNP0400 charging and washing pump for descaling boilers and industrial equipment
Fuel accounting — VZO15 and VZO20 oil meters for flow measurement and consumption monitoring in oil-supply systems
Closed-loop heating systems — Double-acting expansion tank pump for pressure regulation and thermal stability
Building services — Grundfos pump range supporting HVAC, domestic heating, and pressure-boosting applications

Grundfos Products

3G Electric supplies Grundfos 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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