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Grundfos Circulating Pump: 1 37/50 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head - General-Purpose Inline Circulator Pumps
GrundfosGeneral-Purpose Inline Circulator Pumps

Grundfos Circulating Pump: 1 37/50 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head

The Grundfos Circulating Pump (SKU 3G-OTH-83365) is a general-purpose inline circulator pump with a 1 37/50 hp HP motor and 460V AC nameplate voltage. It features a cast iron volute, flange connections, and two…

SKU 3G-OTH-83365

Brand
Grundfos
Item
Circulating Pump: 1 37/50 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head
Category
General-Purpose 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
96402861
Type
Cast Iron, 2, 14 in Face to Face, Inline
AC
460V
Max. Head
53 ft
Efficiency
Standard Efficiency
System Type
Potable Water
Connection Type
Flange
Includes Volute
Volute Included
Number of Speeds
2
Nameplate Voltage
460V AC

Technical Documents

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

Product Description

The Grundfos Circulating Pump (SKU 3G-OTH-83365) is a general-purpose inline circulator pump with a 1 37/50 hp HP motor and 460V AC nameplate voltage. It features a cast iron volute, flange connections, and two operating speeds, delivering up to 53 ft of maximum head with a 14-inch face-to-face dimension. Designed for standard efficiency in potable water systems, this pump includes the volute and is suitable for inline installation.

Frequently Asked Questions

What is the Grundfos circulating pump 96402861 used for?

This Grundfos general-purpose inline circulator pump is designed for potable water systems. It circulates water in heating, cooling, or domestic water loops where a standard-efficiency, flange-connected pump with a 14-inch face-to-face dimension is required.

What are the specifications of the Grundfos pump 96402861?

The Grundfos pump (MPN 96402861) has a 1 37/50 hp motor, 460V AC voltage, cast iron volute, flange connections, two speeds, 53 ft maximum head, and 14-inch face-to-face length. It is a standard-efficiency inline circulator for potable water systems.

Where to buy the Grundfos pump 96402861 worldwide?

You can source the Grundfos pump 96402861 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a Grundfos inline circulator pump?

Install the Grundfos inline circulator pump with the shaft horizontal and the electrical box accessible. Use flange gaskets, align piping to avoid stress, and wire the 460V AC motor per local codes. Set the two-speed switch to match system demand. Always follow Grundfos installation manuals.

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 3/4 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head, 19 in Face to Face, Inline (MPN 96402921)
Grundfos
Circulating Pump: 2 3/4 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head, 19 in Face to Face, Inline (MPN 96402921)
Circulating Pump: 2 hp HP, 208-230V AC, Cast Iron, 3, 79 ft Max. Head, 14 in Face to Face, Inline (MPN 96402882)
Grundfos
Circulating Pump: 2 hp HP, 208-230V AC, Cast Iron, 3, 79 ft Max. Head, 14 in Face to Face, Inline (MPN 96402882)
Circulating Pump: 3/4 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head, 19 in Face to Face, Inline (MPN 96402908)
Grundfos
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: 2 hp HP, 460V AC, Cast Iron, 2, 79 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402799)
Grundfos
Circulating Pump: 2 hp HP, 460V AC, Cast Iron, 2, 79 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402799)
Circulating Pump: 7/8 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402737)
Grundfos
Circulating Pump: 7/8 hp HP, 460V AC, Cast Iron, 2, 53 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402737)
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)
Grundfos
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)

More from Grundfos

View all Grundfos parts
Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head, 11 1/2 in Face to Face (MPN 96402838)
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Circulating Pump: 5/8 hp HP, 208-230V AC, Cast Iron, 3, 26 ft Max. Head, 11 1/2 in Face to Face (MPN 96402838)
Circulating Pump: 5/8 hp HP, 208-230V AC, Bronze, 3, 53 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402741)
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Circulating Pump: 5/8 hp HP, 208-230V AC, Bronze, 3, 53 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402741)
Hydronic Circulating Pump: 1/6 hp HP, 115V AC, Cast Iron, 3, 33 gpm, 29 ft Max. Head, Inline (MPN 52722512)
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Hydronic Circulating Pump: 1/6 hp HP, 115V AC, Cast Iron, 3, 33 gpm, 29 ft Max. Head, Inline (MPN 52722512)
Circulating Pump: 3/4 hp HP, 115V AC, Bronze, 3, 53 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402739)
Grundfos
Circulating Pump: 3/4 hp HP, 115V AC, Bronze, 3, 53 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402739)
Circulating Pump: 3/4 hp HP, 115V AC, Cast Iron, 3, 53 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402782)
Grundfos
Circulating Pump: 3/4 hp HP, 115V AC, Cast Iron, 3, 53 ft Max. Head, 11 1/2 in Face to Face, Inline (MPN 96402782)
Circulating Pump: 2 1/8 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 19 in Face to Face (MPN 96402920)
Grundfos
Circulating Pump: 2 1/8 hp HP, 208-230V AC, Cast Iron, 3, 53 ft Max. Head, 19 in Face to Face (MPN 96402920)
Hydronic Circulating Pump: 3/4 hp HP, 115V AC, Cast Iron, 3, 76 gpm, 46 ft Max. Head, Inline (MPN 96402730)
Grundfos
Hydronic Circulating Pump: 3/4 hp HP, 115V AC, Cast Iron, 3, 76 gpm, 46 ft Max. Head, Inline (MPN 96402730)
Circulating Pump: 5/8 hp HP, 230V AC, Cast Iron, 3, 26 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402763)
Grundfos
Circulating Pump: 5/8 hp HP, 230V AC, Cast Iron, 3, 26 ft Max. Head, 13 1/2 in Face to Face, Inline (MPN 96402763)