Confirm the connection size before ordering Bell & Gossett e612S Series e-60 inline pump for high-head HVAC circulation. The supplied data identifies a 1 HP single-phase motor, 115 or 208–230-volt service, and a 1-1/2-inch flange. Official Bell & Gossett data associates SKU 1EF006LF/e612S with a 2 x 2 x 5.25 arrangement and 5.25-inch impeller.

This pump-size conflict affects piping, gaskets, and replacement fit. Official model data identifies 1EF006LF as e612S, 1 HP, single-phase, 2 x 2 x 5.25, with a 5.25-inch impeller. The supplied application covers high-head residential and commercial HVAC. Verify the nameplate, flange pattern, voltage, seal, and performance curve before purchase.

Key Features & Benefits

- 1 HP Motor: Supports high-head residential and commercial HVAC circulation.
- Single-Phase Voltage: Accepts 115 or 208–230-volt service after field checks.
- 5.25-Inch Bronze Impeller: Provides the official hydraulic component reference.
- Series e-60 Platform: Provides a defined family for curve and parts review.
- Flange Verification Required: Official data conflicts with the supplied 1-1/2-inch connection.
- High-Head Application: Targets larger HVAC circulation after model confirmation.

Why Choose Bell & Gossett e612S

The e612S may suit high-head HVAC service, but the supplied connection size does not agree with official SKU data. Resolve the configuration before selecting piping or scheduling replacement work.

- Build: The official data identifies a 2-inch Series e-60 arrangement with bronze impeller.
- Value: Correct flange verification can prevent return freight and field modifications.
- Audience: Fits HVAC contractors, boiler technicians, facility engineers, and commercial maintenance teams.

Applications & Use Cases

Consider this pump for high-head HVAC circulation only after the 1-1/2-inch versus 2-inch configuration is resolved. Check the nameplate, flange dimensions, gasket fit, pipe supports, valve clearance, motor access, and actual pump curve.

Warranty & Support

- 3-Year Standard Series e-60 Warranty: Bell & Gossett literature states 36-month coverage from date of manufacture for standard Series 60 pumps.
- Configuration Review: Confirm whether SKU 1EF006LF qualifies for standard coverage and verify the correct flange arrangement.
- Model Verification: Match Bell & Gossett e612S and SKU 1EF006LF to the nameplate and seller documentation.

Verify the exact configuration, voltage, flange, impeller, seal, and curve before commissioning. Purchase the Bell & Gossett e612S Series e-60 inline pump at Mulmotor.com for genuine equipment, applicable warranty coverage, and pump support.