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LOCHINVAR Circulating Pump: 1/6 hp HP, 120V AC, Bronze, 1, 30 gpm, 15 ft Max. Head - OEM Replacement Circulator Pumps
LOCHINVAROEM Replacement Circulator Pumps

LOCHINVAR Circulating Pump: 1/6 hp HP, 120V AC, Bronze, 1, 30 gpm, 15 ft Max. Head

This LOCHINVAR OEM Replacement Circulator Pump (1/6 hp HP, MPN ARM3045PAB) is a standard-efficiency hydronic pump with a bronze volute. It operates at 120V AC, delivers 30 gpm, and provides 15 ft max. head with an 8…

SKU 3G-OTH-81955

Brand
LOCHINVAR
Item
Circulating Pump: 1/6 hp HP, 120V AC, Bronze, 1, 30 gpm, 15 ft Max. Head
Category
OEM Replacement 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

LOCHINVAR
Manufacturer Part Number
ARM3045PAB
Type
Bronze, 1, 30 gpm, 8 1/2 in Face to Face
AC
120V
Max. Head
15 ft
Efficiency
Standard Efficiency
System Type
Hydronic
Connection Type
Flange
Includes Volute
Volute Included
Nameplate Voltage
120V AC

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

Product Description

This LOCHINVAR OEM Replacement Circulator Pump (1/6 hp HP, MPN ARM3045PAB) is a standard-efficiency hydronic pump with a bronze volute. It operates at 120V AC, delivers 30 gpm, and provides 15 ft max. head with an 8 1/2 in face-to-face dimension. The pump features flange connections and includes the volute.

Frequently Asked Questions

What is the LOCHINVAR ARM3045PAB circulating pump used for?

The LOCHINVAR ARM3045PAB is an OEM replacement circulator pump designed for hydronic heating systems. It circulates hot water in closed-loop applications such as residential and commercial boilers, radiant floor heating, and baseboard systems. Its bronze volute resists corrosion, making it suitable for potable water or glycol mixtures.

What are the specifications of the LOCHINVAR ARM3045PAB pump?

The LOCHINVAR ARM3045PAB is a 1/6 hp standard-efficiency hydronic pump with a bronze volute. It operates at 120V AC, delivers 30 gpm flow, and provides 15 ft max. head. The face-to-face dimension is 8 1/2 in, and connections are flanged. The volute is included.

Where to buy the LOCHINVAR ARM3045PAB pump worldwide?

3G Electric supplies the LOCHINVAR ARM3045PAB 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 OEM replacement circulator pump.

How to install the LOCHINVAR ARM3045PAB circulator pump?

Install the LOCHINVAR ARM3045PAB pump with the shaft horizontal and electrical connections matching 120V AC supply. Ensure flanges are properly gasketed and torqued to prevent leaks. Purge air from the system before startup. Always follow the manufacturer's instructions and local codes for hydronic installations.

Used in

Common applications for LOCHINVAR
Commercial boiler maintenance — Lochinvar burner assembly (SKU 42FJ08) for flame control in hydronic systems
Hydronic heating system repair — Lochinvar circulating pump (SKU 42FK13) for water circulation in closed loops
Industrial hot water system — Lochinvar combustion air booster (SKU 42FJ04) for forced draft in condensing boilers
HVAC control panel servicing — Lochinvar indicator light (SKU 50PM36) for status indication in boiler controls
Boiler ignition system replacement — Lochinvar ignition module (SKU 40LY34) for spark ignition in residential units
Ventilation system overhaul — Lochinvar inducer assembly (SKU 40LY31) for flue gas exhaust in high-efficiency boilers

LOCHINVAR Products

3G Electric supplies LOCHINVAR oem replacement 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
Standard-efficiency inline circulator pump for potable water systems. Cast iron construction with flange connections and included volute. Delivers 76 gpm flow at 46 ft maximum head. Suitable for hydronic heating and cooling applications in closed-loop systems
Grundfos
Standard-efficiency inline circulator pump for potable water systems. Cast iron construction with flange connections and included volute. Delivers 76 gpm flow at 46 ft maximum head. Suitable for hydronic heating and cooling applications in closed-loop systems
Hydronic Circulating Pump: 1/3 hp HP, 230V AC, Cast Iron, 3, 27 gpm, 45 ft Max. Head, Inline (MPN 95906631)
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Hydronic Circulating Pump: 1/3 hp HP, 230V AC, Cast Iron, 3, 27 gpm, 45 ft Max. Head, Inline (MPN 95906631)
Circulating Pump: 1/25 hp HP, 115V AC, Bronze, 1, 17 gpm, 14 ft Max. Head, 5 in Face to Face, Inline (MPN 59896114)
Grundfos
Circulating Pump: 1/25 hp HP, 115V AC, Bronze, 1, 17 gpm, 14 ft Max. Head, 5 in Face to Face, Inline (MPN 59896114)
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)
This Grundfos inline circulator pump is designed for potable water systems in closed-loop heating or cooling applications. It features a bronze volute, flange connections, and standard efficiency. The pump delivers a maximum head of 26 ft and has an 11-inch face-to-face dimension, operating on 115V AC
Grundfos
This Grundfos inline circulator pump is designed for potable water systems in closed-loop heating or cooling applications. It features a bronze volute, flange connections, and standard efficiency. The pump delivers a maximum head of 26 ft and has an 11-inch face-to-face dimension, operating on 115V AC
This Grundfos inline circulator pump is designed for hydronic heating and cooling systems, circulating water in closed-loop applications such as radiant floor heating, baseboard heating, and chilled water loops. It features a cast iron volute, flange connections, and delivers up to 17 gpm at a maximum head of 19 ft, operating on 115V AC with standard efficiency
Grundfos
This Grundfos inline circulator pump is designed for hydronic heating and cooling systems, circulating water in closed-loop applications such as radiant floor heating, baseboard heating, and chilled water loops. It features a cast iron volute, flange connections, and delivers up to 17 gpm at a maximum head of 19 ft, operating on 115V AC with standard efficiency

More from LOCHINVAR

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This OEM replacement circulator pump is designed for potable water systems. It features a bronze volute, flange connections, and delivers 90 gpm at 15 ft maximum head with an 11 1/2 in face-to-face dimension. Suitable for circulating hot or cold water in residential and commercial plumbing applications
LOCHINVAR
This OEM replacement circulator pump is designed for potable water systems. It features a bronze volute, flange connections, and delivers 90 gpm at 15 ft maximum head with an 11 1/2 in face-to-face dimension. Suitable for circulating hot or cold water in residential and commercial plumbing applications
Standard-efficiency hydronic system circulator pump with bronze construction, 115V AC, 55 gpm at 20 ft max head. Flange connections, 10-inch face-to-face inline configuration, includes volute. Suitable for closed-loop heating applications
LOCHINVAR
Standard-efficiency hydronic system circulator pump with bronze construction, 115V AC, 55 gpm at 20 ft max head. Flange connections, 10-inch face-to-face inline configuration, includes volute. Suitable for closed-loop heating applications