Bell & Gossett 179261LF E9012S 2AAB Series e90 Pump

High-flow residential HVAC uses Bell & Gossett 179261LF E9012S for boiler circulation and commercial hydronic distribution. Its 1 HP single-phase motor accepts 115 or 208 to 230 V, while the 2AAB flanged configuration and 5-1/4-inch bronze impeller support larger heating loops. Confirm the 175 PSI working pressure, system curve, flange alignment, and motor voltage before startup.

The Series e-90 High Efficiency E9012S uses a 2-inch flanged pump size with bronze hydraulic construction. Its single-phase electrical configuration supports compatible HVAC systems, while verified data does not include GPM, maximum head, amp draw, RPM, seal material, operating temperature, dimensions, weight, thermal protection, or self-priming capability. Match the pump to the residential or commercial boiler-loop duty point before installation.

Key Features of Bell & Gossett 179261LF Series e-90 E9012S

- 1 HP motor supports high-flow residential HVAC and boiler circulation.
- 115 or 208 to 230 V single-phase operation suits compatible heating systems.
- 2AAB pump size supports 2-inch flanged hydronic piping.
- 5-1/4-inch bronze impeller supports the specified E9012S hydraulic configuration.
- 175 PSI maximum working pressure supports compatible commercial hydronics.
- Series e-90 high-efficiency design suits boiler and HVAC circulation.
- Flanged construction supports compatible commercial replacement installation planning.
- Primary and secondary loop profile supports residential and commercial hydronic applications.
- Flow, head, amperage, RPM, seal, temperature, dimensions, weight, protection, and warranty require confirmation.

Why Choose Bell & Gossett 179261LF Series e-90 E9012S

This Bell & Gossett hydronic pump combines a large flanged connection with bronze impeller construction for HVAC circulation.

- Build: Bronze hydraulics, flanged construction, and high-efficiency design support compatible boiler-loop service.
- Value: Larger connections can reduce piping restriction, while correct curve matching helps control circulation losses.
- Audience: Residential HVAC contractors, commercial boiler technicians, hydronic installers, facility managers, and building engineers can specify this model.

Applications & Use Cases

Use the Bell & Gossett 179261LF Series e-90 E9012S for high-flow residential HVAC, commercial boiler circulation, primary loops, and hydronic distribution. Physical dimensions, unit weight, and connection reach were not supplied, so verify 2-inch flange spacing, valve clearance, motor access, wiring position, lifting room, and pipe support before installation.

Warranty & Support

- Warranty: Bell & Gossett general product terms provide one year from installation or 18 months from product date code, whichever occurs first.
- Verify voltage, purge trapped air, inspect the bronze impeller and seal, confirm flange alignment, and check system pressure during commissioning.

Flush system strainers, monitor the pump body for leakage, and inspect the impeller and flange during scheduled service. Purchase the Bell & Gossett 179261LF Series e-90 E9012S hydronic pump from Mulmotor.com for authentic equipment, applicable factory warranty protection, and pump support.