Armstrong 110116MF-304 H-54 LV Pump Less Volute

Need a large-volute replacement? Armstrong 110116MF-304 H-54 LV provides a 1.5 HP single-phase pump assembly without the volute for high-volume commercial circulation. Its 115 or 208 to 230 V motor, high-torque start design, heavy-duty SBA, and approximately 6-inch impeller support chilled-water and large-scale heating maintenance. Confirm the 8-bolt circular pattern, existing volute compatibility, and motor connection before startup.

The Armstrong H-54 LV includes the motor, impeller, and heavy-duty SBA, while the large volute must be supplied separately or reused when compatible. Permanently lubricated bearings require no routine greasing, and the single-phase motor accepts 115 or 208 to 230 V service. Verified data does not include GPM, maximum head, amp draw, RPM, seal type, operating temperature, dimensions, weight, thermal protection, or self-priming capability, so verify the replacement assembly before ordering.

Key Features of Armstrong 110116MF-304 H-54 LV

- 1.5 HP pump assembly supports high-volume commercial chilled-water and heating systems.
- Single-phase motor accepts 115 or 208 to 230 V service.
- High-torque start motor supports demanding commercial pump startup requirements.
- Less-volute configuration includes motor, impeller, and heavy-duty SBA components.
- Approximately 6-inch impeller provides the specified H-Series hydraulic component.
- Heavy-duty SBA supports pump operation without routine bearing greasing.
- 8-bolt circular mounting pattern fits compatible large-series volute assemblies.
- Flow, head, amperage, RPM, seal, temperature, dimensions, weight, protection, and warranty require confirmation.

Why Choose Armstrong 110116MF-304 H-54 LV

This Armstrong replacement pump assembly helps service teams renew compatible H-54 components without automatically replacing the existing large volute.

- Build: Heavy-duty SBA, permanently lubricated bearings, and an 8-bolt pattern support large commercial pump replacement.
- Value: Reusing a compatible volute can reduce piping changes, labor requirements, equipment downtime, and installation disruption.
- Audience: Chilled-water contractors, commercial heating technicians, facility engineers, boiler-room maintenance teams, and pump repair specialists can use this model.

Applications & Use Cases

Use the Armstrong 110116MF-304 H-54 LV for high-volume pumping, commercial chilled water, large-scale heating, and Armstrong Series H-54 maintenance. Physical dimensions, unit weight, and port reach were not supplied, so verify the 8-bolt pattern, volute fit, impeller clearance, motor access, wiring position, and service room before installation.

Warranty & Support

- Warranty: Armstrong USA general terms provide 12 months from installation, not exceeding 18 months from shipment, for applicable non-E.2 products.
- Confirm volute compatibility, motor voltage, shaft alignment, impeller clearance, seal condition, and system fill during commissioning.

Inspect the SBA, confirm bearing condition, clean debris, verify motor rotation, and monitor the assembly for vibration or leakage during service. Purchase the Armstrong 110116MF-304 H-54 LV commercial replacement pump from Mulmotor.com for authentic equipment, applicable factory warranty protection, and pump support.