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Grundfos Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 29 gpm, 33 ft Max. Head - Intelligent Inline Circulator Pumps
GrundfosIntelligent Inline Circulator Pumps

Grundfos Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 29 gpm, 33 ft Max. Head

The Grundfos Intelligent Inline Circulator Pump (SKU 3G-OTH-84966, MPN 98126824) is a standard-efficiency, variable-speed pump designed for potable water systems. It features a 1/4 hp motor, 115/230V AC nameplate…

SKU 3G-OTH-84966

Brand
Grundfos
Item
Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 29 gpm, 33 ft Max. Head
Category
Intelligent Inline Circulator Pumps
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Grundfos
Manufacturer Part Number
98126824
Type
Cast Iron, Variable, 29 gpm, Inline
AC
115/230V
Max. Head
33 ft
Efficiency
Standard Efficiency
System Type
Potable Water
Connection Type
Flange
Includes Volute
Volute Included
Nameplate Voltage
115/230V AC

Technical Documents

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

Product Description

The Grundfos Intelligent Inline Circulator Pump (SKU 3G-OTH-84966, MPN 98126824) is a standard-efficiency, variable-speed pump designed for potable water systems. It features a 1/4 hp motor, 115/230V AC nameplate voltage, flange connections, and an included volute, delivering 29 gpm flow and 33 ft max head in a cast iron inline configuration.

Frequently Asked Questions

What is the Grundfos Intelligent Inline Circulator Pump used for?

This Grundfos pump is designed for potable water systems in commercial or industrial buildings. It circulates water efficiently in heating, cooling, or domestic water loops, using variable-speed control to match system demand. The cast iron construction and flange connections suit inline installation.

What are the specifications of the Grundfos Intelligent Inline Circulator Pump?

The pump has a 1/4 hp motor, 115/230V AC nameplate voltage, and delivers 29 gpm flow with 33 ft max head. It features a cast iron volute, flange connections, and standard efficiency. The system type is potable water, and the MPN is 98126824.

Where to buy the Grundfos Intelligent Inline Circulator Pump worldwide?

3G Electric supplies this Grundfos pump worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver to any country.

How to install the Grundfos Intelligent Inline Circulator Pump?

Install the pump inline with flange connections, ensuring proper support and alignment. Verify voltage matches the nameplate (115/230V AC). For potable water systems, follow local plumbing codes. Grundfos recommends a trained technician for electrical connections and commissioning.

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 intelligent 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Circulating Pump: 1/2 hp HP, 208-230V AC, Cast Iron, Variable, 68 gpm, 26 ft Max. Head, Inline (MPN 98126840)
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Circulating Pump: 1/2 hp HP, 208-230V AC, Cast Iron, Variable, 68 gpm, 26 ft Max. Head, Inline (MPN 98126840)
Circulating Pump: 1/4 hp HP, 115/230V AC, Stainless Steel, Variable, 33 ft Max. Head, Inline (MPN 98126825)
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Circulating Pump: 1/4 hp HP, 115/230V AC, Stainless Steel, Variable, 33 ft Max. Head, Inline (MPN 98126825)
Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 47 gpm, 26 ft Max. Head, Inline (MPN 98126828)
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Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 47 gpm, 26 ft Max. Head, Inline (MPN 98126828)
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Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, Variable, 39 ft Max. Head, Inline (MPN 98126831)
Circulating Pump: 7/8 hp HP, 208-230V AC, Cast Iron, Variable, 62 gpm, 59 ft Max. Head, Inline (MPN 98126836)
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Circulating Pump: 7/8 hp HP, 208-230V AC, Cast Iron, Variable, 62 gpm, 59 ft Max. Head, Inline (MPN 98126836)
Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 26 ft Max. Head, Inline (MPN 98126827)
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Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 26 ft Max. Head, Inline (MPN 98126827)

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Circulating Pump: 1/2 hp HP, 115V AC, Cast Iron, Variable, 56 gpm, 39 ft Max. Head, Inline (MPN 98126804)
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Circulating Pump: 1/2 hp HP, 115V AC, Cast Iron, Variable, 56 gpm, 39 ft Max. Head, Inline (MPN 98126804)
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Circulating Pump: 1/4 hp HP, 115/230V AC, Stainless Steel, Variable, 29 gpm, 33 ft Max. Head, Inline (MPN 98126826)
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Circulating Pump: 3/4 hp HP, 115V AC, Cast Iron, Variable, 62 gpm, 59 ft Max. Head, Inline (MPN 98126808)
Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, Variable, 56 gpm, 39 ft Max. Head, Inline (MPN 98126832)
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Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, Variable, 56 gpm, 39 ft Max. Head, Inline (MPN 98126832)
Circulating Pump: 1/4 hp HP, 115/230V AC, Stainless Steel, Variable, 20 gpm, 20 ft Max. Head, Inline (MPN 98126821)
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Circulating Pump: 1/4 hp HP, 115/230V AC, Stainless Steel, Variable, 20 gpm, 20 ft Max. Head, Inline (MPN 98126821)
Circulating Pump: 1 hp HP, 208-230V AC, Cast Iron, Variable, 105 gpm, 39 ft Max. Head, Inline (MPN 98126848)
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Circulating Pump: 1 hp HP, 208-230V AC, Cast Iron, Variable, 105 gpm, 39 ft Max. Head, Inline (MPN 98126848)
Circulating Pump: 7/8 hp HP, 115V AC, Cast Iron, Variable, 175 gpm, 49 ft Max. Head, Inline (MPN 98126816)
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Circulating Pump: 7/8 hp HP, 115V AC, Cast Iron, Variable, 175 gpm, 49 ft Max. Head, Inline (MPN 98126816)
Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 40 gpm, 20 ft Max. Head, Inline (MPN 98126819)
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Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 40 gpm, 20 ft Max. Head, Inline (MPN 98126819)