Bell & Gossett 104312 Ecocirc XL 40-200 Iron Body Circulating Pump

Description

Control large commercial hydronic loops with Bell & Gossett 104312 ecocirc XL 40-200, a cast-iron ECM circulator for 208–230 V single-phase service. Its 200 GPM maximum flow and 40 feet maximum head suit large heating and cooling systems where flow demand changes during operation. The integrated control platform supports automatic, constant-pressure, proportional-pressure, and fixed-speed operation.

Manufacturer reference data identifies the 104312 as a 1 HP model with a 45 W to 825 W power range. The supplied data does not state amp draw, dimensions, weight, connection size, seal details, or port-to-port reach. Verify the current submittal, control wiring, system curve, pump orientation, and service access before installation.

Key Features & Benefits

• 1 HP ECM Motor: Supports large commercial hydronic circulation with electronically controlled output.
• 200 GPM Maximum Flow: Handles high-volume heating and cooling loop requirements.
• 40 Feet Maximum Head: Provides a selection reference for higher-resistance commercial systems.
• 208–230 V Single-Phase: Fits compatible facility power without requiring three-phase service.
• Automatic Control Mode: Helps adjust operation for changing system demand.
• Constant and Proportional Pressure: Gives commissioning teams selectable control strategies.
• Fixed-Speed Mode: Provides a direct operating option for systems requiring constant output.
• 45 W to 825 W Power Range: Helps review electrical demand across the operating range.
• Cast-Iron Body: Suits compatible closed-loop hydronic heating and cooling systems.

Why Choose Bell & Gossett 104312 ecocirc XL 40-200

The ecocirc XL 40-200 combines high flow capacity with ECM control and selectable pressure modes for larger commercial hydronic systems.

• Build: Cast iron, ECM motor, integrated controls, and multiple operating modes define the supplied circulator.
• Value: Electronic control can help match circulation to changing load conditions.
• Audience: Suited to commercial HVAC contractors, facility engineers, hospital maintenance teams, and central-plant operators.

Applications & Use Cases

Use Bell & Gossett 104312 ecocirc XL 40-200 for large commercial hydronic systems, high-flow heating loops, chilled-water branches, and compatible 208–230 V installations. The supplied data does not provide dimensions, unit weight, connection size, or port reach, so verify flange layout, pipe support, control access, and service clearance before installation.

Warranty & Support

• Warranty Terms Require Confirmation: Verify duration, coverage, registration, exclusions, and authorized service requirements with the seller.
• Match SKU 104312, ecocirc XL 40-200 model, 1 HP rating, voltage, control modes, flow, and head before ordering.

Flush the loop, purge air, verify the 208–230 V supply, configure the selected control mode, and monitor flow, head, vibration, temperature, and power draw during commissioning. Purchase the Bell & Gossett 104312 ecocirc XL 40-200 ECM hydronic circulator through Mulmotor.com for authentic equipment, applicable warranty support, and pump assistance.