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Grundfos Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head - General-Purpose Inline Circulator Pumps
GrundfosGeneral-Purpose Inline Circulator Pumps

Grundfos Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head

The Grundfos Circulating Pump: 5/8 hp HP (SKU 3G-OTH-83733, MPN 96402838) is a general-purpose inline circulator pump designed for potable water systems. It features a standard efficiency, flange connections, a cast…

SKU 3G-OTH-83733

Brand
Grundfos
Item
Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head
Category
General-Purpose Inline Circulator Pumps
Available to Order
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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

Grundfos
Manufacturer Part Number
96402838
Type
Cast Iron, 3, 11 1/2 in Face to Face
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 Circulating Pump: 5/8 hp HP (SKU 3G-OTH-83733, MPN 96402838) is a general-purpose inline circulator pump designed for potable water systems. It features a standard efficiency, flange connections, a cast iron volute, and a nameplate voltage of 208-230V AC, with a maximum head of 26 ft and a face-to-face dimension of 11 1/2 in.

Frequently Asked Questions

What is the Grundfos 96402838 circulating pump used for?

The Grundfos 96402838 is a general-purpose inline circulator pump designed for potable water systems. It circulates water in heating or cooling loops, providing reliable flow for commercial or industrial applications where a 5/8 hp motor and 26 ft maximum head are required.

What are the specifications of the Grundfos 96402838 pump?

This Grundfos pump has a 5/8 hp motor, 208-230V AC nameplate voltage, cast iron volute, flange connections, and a maximum head of 26 ft. It is standard efficiency, includes the volute, and has a face-to-face dimension of 11 1/2 in. It is designed for potable water systems.

Where to buy the Grundfos 96402838 circulating pump worldwide?

3G Electric supplies the Grundfos 96402838 circulating pump to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this pump.

How to install a Grundfos inline circulator pump?

Install the Grundfos pump with the shaft horizontal and the electrical box accessible. Use flange gaskets and bolts (not supplied) to connect to matching pipe flanges. Wire the motor to 208-230V AC per local codes. Purge air from the system before startup. 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 general-purpose 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: 2 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 14 in Face to Face, Inline (MPN 96402860)
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Circulating Pump: 2 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 14 in Face to Face, Inline (MPN 96402860)
Circulating Pump: 3 hp HP, 208-230V AC, Cast Iron, 3, 79 ft Max. Head, 13 1/2 in Face to Face (MPN 96402798)
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Circulating Pump: 3 hp HP, 208-230V AC, Cast Iron, 3, 79 ft Max. Head, 13 1/2 in Face to Face (MPN 96402798)
Circulating Pump: 7/8 hp HP, 230V AC, Cast Iron, 3, 26 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402836)
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Circulating Pump: 7/8 hp HP, 230V AC, Cast Iron, 3, 26 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402836)
Circulating Pump: 7/8 hp HP, 115V AC, Cast Iron, 3, 26 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402834)
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Circulating Pump: 7/8 hp HP, 115V AC, Cast Iron, 3, 26 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402834)
Circulating Pump: 7/8 hp HP, 460V AC, Cast Iron, 2, 26 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402840)
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Circulating Pump: 7/8 hp HP, 460V AC, Cast Iron, 2, 26 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402840)
Circulating Pump: 3/4 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 11 1/2 in Face to Face (MPN 96402784)
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Circulating Pump: 3/4 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 11 1/2 in Face to Face (MPN 96402784)

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Circulating Pump: 2 1/8 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 19 in Face to Face (MPN 96402920)
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Circulating Pump: 1/2 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head, 13 1/2 in Face to Face (MPN 96402764)
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Circulating Pump: 3/4 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head, 19 in Face to Face, Inline (MPN 96402908)
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Circulating Pump: 3/4 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head, 19 in Face to Face, Inline (MPN 96402908)
Circulating Pump: 1 37/50 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head, 14 in Face to Face, Inline (MPN 96402861)
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Circulating Pump: 1 37/50 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head, 14 in Face to Face, Inline (MPN 96402861)
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Circulating Pump: 3/4 hp HP, 115/230V AC, Cast Iron, 1, 23 ft Max. Head, 8 9/16 in Face to Face (MPN 96439644)