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Grundfos Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 26 ft Max. Head - Intelligent Inline Circulator Pumps
GrundfosIntelligent Inline Circulator Pumps

Grundfos Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 26 ft Max. Head

The Grundfos Intelligent Inline Circulator Pump (3/8 hp HP, MPN 98126827) is a standard-efficiency, variable-speed pump designed for potable water systems. It features a cast-iron volute, flange connections, and a…

SKU 3G-OTH-84989

Brand
Grundfos
Item
Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 26 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
98126827
Type
Cast Iron, Variable, Inline
AC
208-230V
Max. Head
26 ft
Efficiency
Standard Efficiency
System Type
Potable Water
Connection Type
Flange
Includes Volute
Volute Included
Nameplate Voltage
208-230V AC

Technical Documents

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

Product Description

The Grundfos Intelligent Inline Circulator Pump (3/8 hp HP, MPN 98126827) is a standard-efficiency, variable-speed pump designed for potable water systems. It features a cast-iron volute, flange connections, and a 208-230V AC nameplate voltage, with a maximum head of 26 ft.

Frequently Asked Questions

What is the Grundfos Intelligent Inline Circulator Pump used for?

This pump is designed for potable water systems in commercial or residential buildings. It circulates water through heating or cooling loops, maintaining consistent flow and pressure. The variable-speed motor adjusts performance to match system demand, improving energy efficiency.

What are the specifications of the Grundfos 98126827 pump?

The Grundfos 98126827 is a 3/8 hp, variable-speed inline circulator with a cast-iron volute and flange connections. It operates on 208-230V AC, delivers a maximum head of 26 ft, and is rated for standard efficiency. It is intended for potable water systems.

Where to buy the Grundfos 98126827 pump worldwide?

3G Electric supplies the Grundfos 98126827 pump to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.

How to install a Grundfos inline circulator pump?

Install the pump with the shaft horizontal and the electrical box accessible. Use flange gaskets and bolts to connect to the piping. Wire the motor to a 208-230V AC supply per local codes. Prime the system before startup and check for leaks. Always follow the manufacturer's manual.

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: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 47 gpm, 26 ft Max. Head, Inline (MPN 98126828)
Grundfos
Circulating Pump: 3/8 hp HP, 208-230V AC, Cast Iron, Variable, 47 gpm, 26 ft Max. Head, Inline (MPN 98126828)
Circulating Pump: 1/2 hp HP, 208-230V AC, Cast Iron, Variable, 68 gpm, 26 ft Max. Head, Inline (MPN 98126840)
Grundfos
Circulating Pump: 1/2 hp HP, 208-230V AC, Cast Iron, Variable, 68 gpm, 26 ft Max. Head, Inline (MPN 98126840)
Circulating Pump: 7/8 hp HP, 208-230V AC, Cast Iron, Variable, 62 gpm, 59 ft Max. Head, Inline (MPN 98126836)
Grundfos
Circulating Pump: 7/8 hp HP, 208-230V AC, Cast Iron, Variable, 62 gpm, 59 ft Max. Head, Inline (MPN 98126836)
Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 29 gpm, 33 ft Max. Head, Inline (MPN 98126824)
Grundfos
Circulating Pump: 1/4 hp HP, 115/230V AC, Cast Iron, Variable, 29 gpm, 33 ft Max. Head, Inline (MPN 98126824)
Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, Variable, 39 ft Max. Head, Inline (MPN 98126831)
Grundfos
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, 59 ft Max. Head, Inline (MPN 98126835)
Grundfos
Circulating Pump: 7/8 hp HP, 208-230V AC, Cast Iron, Variable, 59 ft Max. Head, Inline (MPN 98126835)

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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: 1/4 hp HP, 115/230V AC, Stainless Steel, Variable, 29 gpm, 33 ft Max. Head, Inline (MPN 98126826)
Circulating Pump: 3/4 hp HP, 115V AC, Cast Iron, Variable, 62 gpm, 59 ft Max. Head, Inline (MPN 98126808)
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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 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: 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: 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)
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)