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Grundfos Circulating Pump: 115/230V AC, Brass, 1, 1 gpm, 5 ft Max. Head, 4 11/32 in Face to Face - Residential Under-Sink Recirculating Pumps
GrundfosResidential Under-Sink Recirculating Pumps

Grundfos Circulating Pump: 115/230V AC, Brass, 1, 1 gpm, 5 ft Max. Head, 4 11/32 in Face to Face

The Grundfos Circulating Pump (MPN 98420224) is a residential under-sink recirculating pump designed for potable water systems. It features a 115/230V AC nameplate voltage, union connections, and a brass volute, with…

SKU 3G-OTH-82015

Brand
Grundfos
Item
Circulating Pump: 115/230V AC, Brass, 1, 1 gpm, 5 ft Max. Head, 4 11/32 in Face to Face
Category
Residential Under-Sink Recirculating Pumps
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Grundfos
Manufacturer Part Number
98420224
Type
Brass, 1, 1 gpm, 4 11/32 in Face to Face, Inline
Max. Head
5 ft
Efficiency
Standard Efficiency
System Type
Potable Water
Connection Type
Union
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 Circulating Pump (MPN 98420224) is a residential under-sink recirculating pump designed for potable water systems. It features a 115/230V AC nameplate voltage, union connections, and a brass volute, with standard efficiency and a 1 gpm flow rate at 5 ft max head.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Grundfos 98420224 circulating pump used for?

The Grundfos 98420224 is a residential under-sink recirculating pump designed for potable water systems. It provides a 1 gpm flow rate at 5 ft max head to maintain hot water circulation, reducing wait time at the tap. The brass volute and union connections suit standard plumbing installations.

What are the specifications of the Grundfos 98420224 pump?

The Grundfos 98420224 pump has a 115/230V AC nameplate voltage, 1 gpm flow rate, 5 ft max head, and 4 11/32 in face-to-face inline design. It includes a brass volute, union connections, and standard efficiency. The system type is potable water, with manufacturer part number 98420224.

Where to buy the Grundfos 98420224 pump worldwide?

You can source the Grundfos 98420224 circulating pump 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; we provide this Grundfos pump to procurement teams internationally.

How to install the Grundfos 98420224 under-sink recirculating pump?

Install the Grundfos 98420224 pump inline on the hot water return line under the sink. Ensure union connections are tightened properly and the brass volute is oriented per the flow arrow. Wire the 115/230V AC motor per local codes. Always isolate power and drain the line before installation.

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 residential under-sink recirculating 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
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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: 1/2 hp HP, 208-230V AC, Cast Iron, Variable, 68 gpm, 26 ft Max. Head, Inline (MPN 98126840)
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)
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)

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Circulating Pump: 115V AC, Stainless Steel, 1, 6 gpm, 5 ft Max. Head, 5 1/8 in Face to Face, Inline (MPN 595916)
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