Bell & Gossett e652S-ECM Series e-60 Inline Pump 1/2HP 230V

Reduce electrical waste in variable-speed HVAC systems with Bell & Gossett e652S-ECM Series e-60 inline pump for 230-volt single-phase service. Its 1/2 HP permanent-magnet ECM motor uses a 5.25-inch full-diameter bronze impeller and a 1-1/2-inch flanged arrangement. IE5 equivalent efficiency provides a defined motor reference. Confirm controls, voltage, system curve, and flange alignment before installation.

The e652S-ECM uses a Series e-60 configuration with a permanent-magnet ECM motor, full-diameter bronze impeller, and 1.5 x 1.5 x 5.25 pump size. Its 230-volt-only single-phase supply requires exact field verification before wiring. The supplied application covers high-efficiency HVAC and variable-speed pumping. Flow, head, RPM, seal construction, dimensions, weight, pressure, and temperature are not stated, so verify those details in the manufacturer’s submittal.

Key Features & Benefits

• 1/2 HP ECM Motor: Supports high-efficiency HVAC and variable-speed pumping applications.
• 230-Volt-Only Service: Requires dedicated voltage verification before installation.
• IE5 Equivalent Efficiency: Provides a stated motor-efficiency reference for equipment comparison.
• 1-1/2-Inch Flanged Connections: Help match the pump to existing hydronic piping.
• 5.25-Inch Bronze Impeller: Provides a defined full-diameter hydraulic component.
• Permanent-Magnet Motor: Identifies the supplied ECM drive arrangement for controls planning.
• Series e-60 Design: Targets HVAC systems using variable-speed pumping.

Why Choose Bell & Gossett e652S-ECM

The e652S-ECM combines a permanent-magnet motor with a 1-1/2-inch e-60 flange and full-diameter bronze impeller. It suits HVAC systems where efficiency, variable-speed control, and exact 230-volt service are selection priorities.

• Build: The ECM motor, bronze impeller, and Series e-60 arrangement define the supplied pump package.
• Value: The listed efficiency class supports operating-cost review in variable-speed systems.
• Audience: Fits commercial HVAC contractors, facility engineers, controls technicians, and plant operators.

Applications & Use Cases

Use this inline pump in high-efficiency HVAC and variable-speed pumping systems that match the 230-volt supply and manufacturer’s curve. Check the 1-1/2-inch flange, controls wiring, valve clearance, pipe alignment, and service access. Flow, head, overall dimensions, weight, pressure, and temperature are not supplied, so verify the installation envelope.

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 e652S-ECM and SKU 1EF153LF to the seller’s order documentation.

Verify 230-volt service and control compatibility, align the flanges, purge air, inspect strainers, and check for leaks during startup. Select the operating point from the actual system curve. Purchase the Bell & Gossett e652S-ECM Series e-60 inline pump at Mulmotor.com for genuine equipment, applicable warranty coverage, and pump support.