Lochinvar 100133613 1/6 HP Circulating Pump with Flanges 120V Single Phase

The Lochinvar 100133613 is a replacement circulating pump designed specifically for Copper-Fin CW series water heaters. This all-bronze construction pump features a 1/6 horsepower motor operating on 120 volts single phase power, making it ideal for residential and light commercial hot water recirculation applications.

Key Features:

• All-bronze construction for superior corrosion resistance and durability in potable water applications
• 1/6 HP motor provides reliable circulation for commercial water heating systems
• 120V single phase electrical configuration for standard residential/commercial power
• Includes 1.5-inch flanges (PAB style) for secure installation
• OEM replacement part ensures perfect compatibility with Lochinvar CW 90-500 water heaters
• Alternative part number ARM3045PAB for cross-reference

This pump assembly is engineered to Lochinvar's exacting standards, ensuring long-term reliability and efficient hot water circulation. The bronze construction makes it suitable for potable water systems while providing excellent resistance to lime scale buildup and corrosion. The flanged connection design simplifies installation and maintenance procedures.