Bell & Gossett 179041LF 90-31T Pump 1/4 HP Motor BH1241

Match compact industrial circulation with Bell & Gossett 179041LF 90-31T Series 90 centrifugal pump for three-phase HVAC zone systems. Its 1/4 HP motor operates at 208–230 or 460 volts, while the 1-1/4-inch AA flange and 5-1/8-inch bronze impeller identify the low-flow arrangement. Cross-reference BH1241 before ordering. Confirm phase rotation, piping fit, and system curve before installation.

The 90-31T uses a 5-1/8-inch bronze impeller in a Series 90 low-flow in-line centrifugal arrangement. Its three-phase motor accepts 208–230 or 460 volts, and the 1-1/4-inch AA designation identifies the flanged connection. BH1241 provides an additional identification reference for replacement records. The supplied specifications do not state flow, head, RPM, seal materials, dimensions, weight, pressure, or temperature.

Key Features & Benefits

• 1/4 HP Three-Phase Motor: Fits compact industrial HVAC circuits and zone-pumping duties.
• 208–230/460-Volt Service: Supports common three-phase power after voltage and rotation checks.
• 1-1/4-Inch AA Flange: Helps match the low-flow pump to existing piping.
• 5-1/8-Inch Bronze Impeller: Provides a defined hydraulic component for equipment comparison.
• BH1241 Cross-Reference: Adds a useful identification point for replacement sourcing.
• Series 90 Low-Flow Design: Targets HVAC zone pumping and compact industrial circuits.

Why Choose Bell & Gossett 179041LF 90-31T

The 90-31T provides a compact three-phase Series 90 configuration for low-flow HVAC service. Its small flange, bronze impeller, and BH1241 cross-reference help teams distinguish it from larger Series 90 models.

• Build: The bronze impeller and 1-1/4-inch AA flanged layout define the supplied assembly.
• Value: Correct model and cross-reference checks can reduce replacement errors.
• Audience: Fits HVAC contractors, facility engineers, boiler technicians, and industrial maintenance buyers.

Applications & Use Cases

Use this pump for three-phase HVAC zone pumping and compact industrial circuits that match the low-flow configuration. Check the 1-1/4-inch flange, gasket fit, pipe alignment, valve clearance, motor access, and phase rotation. Flow, head, dimensions, weight, pressure, and temperature are not supplied, so verify the pump curve 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 179041LF 90-31T, BH1241, and SKU 179041LF to the order.

Verify phase and voltage, align the 1-1/4-inch flange, purge air, inspect strainers, and check for leaks during commissioning. Confirm the BH1241 cross-reference and select from the actual system curve. Purchase the Bell & Gossett 179041LF 90-31T Series 90 centrifugal pump from Mulmotor.com for authentic equipment, applicable warranty protection, and technical pump support.