Taco 1615dae20000000 In-line Cartridge Pump Less Motor

Product Description

The TACO 1615dae20000000 is a stainless steel in-line cartridge pump designed for hydronic heating and cooling systems. It features a 1.5-inch suction connection and a 1.5-inch discharge connection, with a 6.375-inch nominal diameter impeller. The casing, impeller, and shaft are stainless steel. A cast iron bracket with a stainless steel face plate completes the assembly. The mechanical seal is rated for system fluid temperatures up to 250 degrees F and consists of a ceramic seat, carbon rotor, and EPT elastomers. This unit ships less motor and is intended for installation by licensed plumbing or HVAC professionals working on commercial or industrial hydronic systems.

The 1615dae20000000 is built for in-line piping applications where space-saving installation and field serviceability are priorities. The rear pull-out design allows the motor and all rotating components to be removed and serviced without disturbing connected piping. A replaceable bearing cartridge assembly isolates the ball bearings from system fluid temperatures, extending service life in demanding hydronic environments. This pump is a fit for Series 1600 applications requiring a 1.5-inch flanged in-line configuration.

Key Features

• Stainless steel casing, impeller, and shaft for corrosion resistance in hydronic service
• 6.375-inch nominal diameter impeller for consistent flow performance
• Mechanical seal rated to 250 degrees F with ceramic seat, carbon rotor, and EPT elastomers
• Replaceable bearing cartridge isolates ball bearings from system fluid temperatures
• Rear pull-out design allows motor and rotating assembly removal without breaking piping connections
• Standardized cartridge and seal arrangement reduces service complexity
• Less motor configuration — pairs with a separately sourced motor to suit site-specific requirements

Compatibility

Designed as an OEM-style in-line cartridge pump in the TACO Series 1600 lineup, sized for 1.5-inch suction and 1.5-inch discharge piping configurations.

Installation Notes

Installation should be performed by a licensed plumbing or mechanical contractor familiar with hydronic piping systems. Shut down and de-pressurize the system and allow it to cool before beginning any work. This unit is supplied less motor — verify motor frame compatibility and electrical requirements before final assembly. Follow applicable mechanical and plumbing codes for flanged in-line pump installations, including proper pipe support to avoid stress on pump connections.