Bell & Gossett 90-15T Series 90 Centrifugal Pump 3HP

Move high-head HVAC water with Bell & Gossett 90-15T Series 90 centrifugal pump for industrial cooling and multi-story building systems. Its 3 HP three-phase motor operates at 208–230 or 460 volts, while the 3-inch flanged connection and 7-inch bronze impeller support larger commercial piping. The 225°F maximum operating temperature provides a defined service limit. Confirm the system curve, phase rotation, flange fit, and access before installation.

The 90-15T uses a 7-inch bronze high-head impeller in a Series 90 in-line centrifugal arrangement, driven by a 3 HP three-phase motor. Its 208–230/460-volt configuration requires field verification before wiring, and the 3-inch flange must match the existing piping. The supplied application covers high-head industrial cooling and multi-story HVAC. Flow, head, RPM, seal materials, dimensions, weight, and pressure are not stated, so verify those details before ordering.

Key Features & Benefits

• 3 HP Motor: Supports high-head industrial cooling and multi-story HVAC circulation.
• Three-Phase Voltage: Accepts 208–230 or 460-volt service after field verification.
• 3-Inch Flanged Connection: Helps match the pump to larger commercial piping.
• 7-Inch Bronze Impeller: Provides a defined high-head hydraulic component for selection.
• 225°F Maximum Operating Temperature: Establishes the stated upper limit for compatible service.
• Series 90 Design: Targets industrial cooling and large building HVAC systems.

Why Choose Bell & Gossett 90-15T

The 90-15T provides a 3 HP Series 90 package for high-head commercial circulation. Its 3-inch flange, large bronze impeller, and three-phase motor suit plant-room applications where piping and electrical checks are critical.

• Build: The bronze impeller and Series 90 flanged arrangement define the supplied assembly.
• Value: Matching the existing piping and motor service can reduce retrofit work.
• Audience: Fits central-plant contractors, industrial HVAC teams, facility engineers, and building maintenance departments.

Applications & Use Cases

Use this pump in high-head industrial cooling and multi-story building HVAC systems that match the manufacturer’s performance curve. Check the 3-inch flange, pipe supports, valve clearance, motor access, lifting path, and 225°F temperature limit. Flow, head, dimensions, weight, and pressure are not supplied, so verify the submittal before purchase.

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 Bell & Gossett 90-15T and SKU 179022LF to the seller’s order documentation.

Verify phase and voltage, align the 3-inch flanges, purge air, inspect strainers, and check for leaks during startup. Keep fluid temperature within the listed limit and select the pump from the actual system curve. Purchase the Bell & Gossett 90-15T Series 90 centrifugal pump at Mulmotor.com for genuine equipment, applicable warranty coverage, and pump support.