Ace BAC-26-HYD-CI Cast Iron Impeller – Keyed Shaft | FMC-HYD Series

The Ace BAC-26-HYD-CI Cast Iron Impeller is a genuine Ace Pump replacement impeller designed for compatible FMC-HYD Series centrifugal pumps. Manufactured from cast iron, this impeller provides a durable replacement option for agricultural spraying, fertilizer application, and liquid transfer equipment.

The impeller is responsible for generating flow and pressure within a centrifugal pump. As it rotates inside the pump housing, it transfers mechanical energy to the liquid, moving it from the suction inlet toward the discharge outlet.

Over time, abrasive materials, cavitation, or normal operation can cause impeller wear or damage. A worn impeller may result in reduced flow, lower pressure, or decreased pumping efficiency.

The BAC-26-HYD-CI features a keyed shaft connection and is offered by Ace Pump as an optional cast iron alternative to the standard BAC-26-HYD-VALOX thermoplastic impeller in compatible pump assemblies.

Its cast iron construction provides a durable option for applications where a metal impeller is preferred and the material is compatible with the liquids being pumped.

Replacing a worn or damaged impeller can help restore pump performance without replacing the complete centrifugal pump.

Whether repairing an existing hydraulic-driven centrifugal pump or performing routine maintenance, the Ace BAC-26-HYD-CI provides an OEM replacement solution to help keep your spraying equipment operating reliably.

Key Features

• Genuine Ace Pump Replacement Part: OEM impeller, part number BAC-26-HYD-CI.

• Cast Iron Construction: Durable metal impeller for compatible liquid-handling applications.

• Keyed Shaft Connection: Designed for compatible Ace centrifugal pump shafts.

• FMC-HYD Compatibility: Used in select Ace hydraulic-driven centrifugal pumps.

• Alternative to Valox Impeller: Manufacturer-listed cast iron option for pumps using BAC-26-HYD-VALOX.

• Generates Pump Flow and Pressure: Transfers rotational energy to liquid within the pump housing.

• Pump Maintenance Component: Replaces impellers damaged by wear, cavitation, or debris.

• OEM Replacement: Designed for Ace pump assemblies specifying EDP #40442.

Fitment / Compatible With

The Ace BAC-26-HYD-CI Impeller is listed as an optional replacement in compatible Ace FMC-HYD Series centrifugal pumps, including:

• Ace FMC-HYD-202

• Ace FMC-HYD-203

• Ace FMC-HYD-204

• Ace FMC-HYD-206

• Other FMC-HYD configurations specifying BAC-26-HYD-CI

Important Compatibility Information:

• Direct replacement for Ace BAC-26-HYD-CI, EDP #40442.

• Features a keyed shaft connection.

• Listed as an optional cast iron alternative to BAC-26-HYD-VALOX, EDP #40440.

• Not interchangeable with the BAC-26-CI left-hand threaded impeller.

• Not all Ace FMC or FMC-HYD pump configurations use the same impeller.

• Cast iron is not suitable for every chemical or liquid-handling application. Verify material compatibility before use.

• Verify the existing impeller part number and pump model before ordering.

• This listing includes one replacement impeller only. Mechanical seals, O-rings, and mounting hardware are sold separately unless otherwise specified.