Bario 1.5 HP Pool Pump Motor UST1152 – 56J C‑Flange, Dual‑Voltage 115/230V Replacement

This heavy-duty replacement motor is built to restore flow, torque and run-time reliability for residential ground pool circulation systems. Designed with a 56J C-flange frame and dual-voltage windings (115/230V), the Bario UST1152 provides straightforward compatibility with many common part numbers so you can replace a failing pump motor without modifying your plumbing or mount. The unit ships with quality materials and a one-year warranty for manufacturing defects.

Which pumps and part numbers does this motor replace?

The Bario UST1152 is intended as a direct swap for a wide list of OEM and aftermarket references used on pool circulation pumps. It matches the mechanical flange, shaft and electrical specs needed for popular Hayward and Jacuzzi models.

• Replaces: UST1152, S168099, 177020, 184948, 186922, 54024 and many more.
• Works with: Hayward Max-Flo, Super Pump, Super 11 and Jacuzzi Magnum pump bodies.
• Frame & mounting: 56J C-flange for straightforward bolt-on installation.

What are the electrical and mechanical specifications?

This motor is a 1.5 horsepower unit rated for single-speed operation with service factor 1.0, giving consistent power for most residential pump requirements. Dual-voltage windings let you wire it to either 115V or 230V supply per your existing setup.

• Horsepower: 1.5 HP (UST1152 SF 1.0).
• Voltage: 115/230 V, single-speed configuration.
• Amps: 18.6 A at 115 V / 9.3 A at 230 V.
• Frame: 56J C-flange standard for pump mounts.

How durable and serviceable is the Bario replacement motor?

The motor housing, bearings and windings are designed for continuous pool-duty applications; materials and assembly focus on durability and long service life. Bario includes a one-year insurance policy to cover manufacturing defects, which supports easier replacement if issues arise during normal operation.

• Robust construction: reinforced housing and quality bearings for longevity.
• Serviceability: standard flange and terminal box simplify installation and future maintenance.
• Warranty: one-year coverage against manufacturing faults; contact Bario for replacement.

How do I confirm fitment before buying?

Confirming fitment requires checking the pump’s flange style, horsepower rating and electrical supply against this motor’s specifications. Use the OEM or stamped part number on your old motor and compare mounting dimensions to avoid surprises.

• Compare part numbers: many cross-references are supported (see reference list).
• Verify flange: 56J C-flange must match your pump housing.
• Check power: ensure your circuit matches 115/230 V wiring and amp capability.

Who this motor is for: Pool owners, maintenance technicians and contractors seeking a cost-effective, plug-in replacement for failing Hayward or Jacuzzi pump motors. If you need reliable 1.5 HP output, standard 56J C-flange mounting and dual-voltage wiring compatibility for residential ground pools, the Bario UST1152 is built to restore circulation with minimal adjustments. For professional installations, confirm electrical disconnect and follow local code when wiring or mounting the unit.