Bell & Gossett 179279LF E9033S 2AAB Series e90 Pump

Verify the model before installing Bell & Gossett 179279LF E9033S, a Series e-90 pump listed for 2-inch flanged primary-loop circulation. The supplied listing identifies a 3/4 HP single-phase motor and 4-5/8-inch bronze impeller, but manufacturer reference data associates E9033S with different motor and impeller information. Confirm the nameplate, motor code, and current submittal before purchase.

The supplied data identifies 115 or 208–230 V single-phase power, a 2AAB flanged configuration, and a 175 psi maximum working pressure. Flow, head, amp draw, dimensions, weight, seal material, and final motor data were not confirmed. Resolve the horsepower and impeller discrepancy before selecting the pump from the actual system curve.

Key Features & Benefits

- 2AAB Pump Size: Provides a 2-inch flanged reference for commercial primary loops.
- Single-Phase Voltage: The supplied listing identifies 115 or 208–230 V service.
- Horsepower Verification: Helps prevent a mismatch between the listing and official model information.
- Impeller Verification: Confirms the rotating geometry before pump-curve selection.
- 175 psi Maximum Pressure: Establishes the listed pressure boundary for compatible systems.
- Bronze Impeller: Provides the listed rotating material for hydronic service.
- Series e-90 Platform: Supports primary-loop circulation after the exact configuration is confirmed.
- Model Nameplate Check: Gives contractors a required checkpoint before wiring and installation.

Why Choose Bell & Gossett 179279LF E9033S

The E9033S may suit commercial primary-loop circulation, but the supplied horsepower and impeller information requires confirmation before purchase or commissioning.

- Build: 2AAB flanged construction, bronze impeller, and Series e-90 design are identified in the listing.
- Value: Resolving model data before purchase can prevent incorrect wiring, piping work, and return handling.
- Audience: Suited to HVAC contractors, boiler technicians, facility engineers, and commercial pump-replacement teams.

Applications & Use Cases

Use Bell & Gossett 179279LF E9033S for energy-conscious 2-inch primary-loop circulation only after confirming the exact motor and impeller configuration. The supplied data does not provide dimensions, unit weight, or port-to-port reach, so verify flange spacing, valve clearance, motor access, suction conditions, and system curve before installation.

Warranty & Support

- Warranty Terms Require Confirmation: Verify duration, coverage, registration, exclusions, and authorized service requirements with the seller.
- Request written confirmation of SKU 179279LF, model E9033S, horsepower, impeller diameter, voltage, phase, pressure rating, and pump size.

Do not energize the replacement until the motor nameplate, horsepower, phase, voltage, and impeller details are confirmed. Fill and purge the loop, inspect the flanges, and monitor vibration, leakage, and temperature during commissioning. Purchase the Bell & Gossett 179279LF E9033S Series e-90 primary-loop HVAC pump through Mulmotor.com for authentic equipment, applicable warranty support, and model-verification assistance.