Bulk water transfer needs Bell & Gossett Series e-80 Model 4 x 4 x 7B for high-volume, low-head circulation through cooling towers and commercial water headers. Its 5 HP motor runs at 1750 RPM, while the 4-inch suction and discharge connections support larger piping with less restriction than smaller circulator ports. Confirm the hydraulic duty point, suction conditions, and motor protection before commissioning.

The Series e-80 uses a nominal 7-inch impeller within a B-size volute and vertical in-line configuration. Its high-volume, low-head profile suits cooling-tower circulation and bulk water transfer, but verified data does not include GPM, maximum head, voltage, phase, amp draw, seal construction, operating temperature, dimensions, weight, thermal protection, or self-priming capability. Install with independent pipe support, correct alignment, and adequate access for motor and seal service.

Key Features of Bell & Gossett Series e-80 Model 4 x 4 x 7B

- 5 HP motor supports high-volume cooling-tower circulation and commercial bulk water transfer.
- 1750 RPM operation provides low-speed movement for compatible low-head systems.
- 4-inch suction and discharge ports support larger circulation and transfer piping.
- Nominal 7-inch impeller fits the specified B-size volute configuration.
- Vertical in-line design supports compact installation within commercial mechanical rooms.
- High-volume, low-head hydraulic profile suits cooling towers and water headers.
- Voltage, phase, amp draw, GPM, head, seal, temperature, dimensions, weight, and protection require confirmation.

Why the Bell & Gossett Series e-80 Model 4 x 4 x 7B Stands Out

This Bell & Gossett vertical in-line pump provides large connections and low-head operation for commercial water circulation applications.

- Build: The 4-inch vertical in-line layout supports larger headers, while final casing, seal, enclosure, and mounting details require verification.
- Value: Proper pipe sizing and curve matching can reduce restriction, throttling losses, overload events, and service interruptions.
- Audience: Cooling-tower installers, commercial HVAC contractors, facility engineers, industrial maintenance teams, and water-transfer specialists can use this model for compatible applications.

Applications & Use Cases

Install the Bell & Gossett Series e-80 Model 4 x 4 x 7B in cooling-tower circuits, bulk water transfer systems, commercial HVAC loops, and large circulation headers. Physical dimensions, unit weight, and port reach were not supplied, so verify 4-inch pipe spacing, valve clearance, motor access, lifting room, and structural 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 the operating curve, motor connection, suction conditions, phase rotation, piping support, and seal area during commissioning.

Flush debris from the suction line, purge air, inspect the vertical assembly for leakage, and review motor operation during scheduled maintenance. Purchase the Bell & Gossett Series e-80 Model 4 x 4 x 7B high-volume circulation pump from [store domain] for authentic equipment, applicable factory warranty protection, and pump support.