Taco 1635D3E3 Stainless Steel In-Line Pump 1.5HP 3PH

Move potable hot water through industrial systems with Taco 1635D3E3 1-1/2 HP three-phase stainless steel in-line pump. Its 208–230/460-volt motor supports up to 170 GPM and 36 feet of head, while the 2-inch flange suits commercial piping. The 68-pound dry weight affects handling and support planning. Confirm phase rotation, connection fit, system curve, and electrical protection before installation.

The Taco 1635D3E3 uses a high-efficiency three-phase ODP motor in a stainless steel in-line pump assembly. Its full-load current is listed as 4.8A or 2.4A, with 1-1/2 HP output and a 2-inch flange. Maximum flow is 170 GPM and maximum head is 36 feet. The supplied specifications do not state RPM, impeller material, seal construction, pressure, temperature, dimensions, or flange-to-flange length.

Key Features & Benefits

• 1-1/2 HP Motor: Supports industrial potable hot-water circulation.
• Three-Phase Voltage: Accepts 208–230 or 460-volt service after field checks.
• 170 GPM Maximum Flow: Provides a stated capacity reference for system selection.
• 36 Feet Maximum Head: Helps compare piping resistance and elevation requirements.
• 2-Inch Flange: Supports replacement planning when the existing connection matches.
• Stainless Steel Construction: Provides the specified material for potable hot-water service review.
• 68-Pound Dry Weight: Assists lifting and pipe-support planning.
• 4.8A/2.4A Full-Load Current: Supports electrical circuit review.

Why Choose Taco 1635D3E3

The Taco 1635D3E3 provides high flow and a 1-1/2 HP three-phase motor in a stainless steel configuration. It suits industrial potable hot-water systems where capacity, material selection, and commercial electrical service matter.

• Build: Stainless steel construction and high-efficiency ODP motor define the supplied pump package.
• Value: Published flow, head, and current data can improve replacement planning.
• Audience: Fits industrial plumbing contractors, hospital engineers, hotel maintenance teams, and facility operators.

Applications & Use Cases

Use this pump in industrial potable hot-water systems within the listed 170 GPM and 36-foot limits. Check the 2-inch flange, pipe supports, valve clearance, motor access, 68-pound handling requirement, and phase rotation. Connection dimensions, pressure, temperature, RPM, and seal details are not supplied, so verify the manufacturer’s documentation.

Warranty & Support

• Warranty Terms: Warranty duration, coverage, exclusions, and registration requirements require confirmation from the authorized seller.
• Service Requirements: Confirm whether authorized service is required for warranty claims.
• Model Verification: Match Taco 1635D3E3, 1-1/2 HP, three-phase configuration, and SKU 1635D3E3-1.5-3 to the order.

Verify voltage and phase rotation, align the flange, inspect the seal and gaskets, purge air, and check for leaks during startup. Compare the running point with the actual pump curve. Purchase the Taco 1635D3E3 stainless steel in-line pump at Mulmotor.com for genuine equipment, applicable warranty coverage, and pump support.