A.y. Mcdonald 6190-148 Duramac Sump Pump 3/10 Hp 115V

Product Description

The A.Y. McDonald 6190-148 is a DuraMac series submersible sump pump rated at 3/10 horsepower and 115 volts, designed for residential basement and crawl space dewatering applications. The pump features a 1.5-inch discharge outlet and delivers up to 46 GPM, making it a capable choice for moderate-to-high inflow sump pits. An integrated magnetic switch handles automatic on/off cycling without the mechanical wear associated with float-arm switches. The 10-foot power cord provides reach from pit to outlet without an extension. Licensed plumbers and general contractors typically handle installation in new construction and retrofit scenarios.

The 6190-148 is suited for residential sump pits receiving groundwater intrusion or foundation drainage system discharge. The magnetic switch design reduces maintenance intervals compared to tethered or vertical float switches by eliminating pivot points and mechanical linkages. This pump is appropriate for standard 12-inch or larger sump liner installations where a 1.5-inch discharge line is already in place or being newly run. It operates on a standard 115-volt household circuit, which simplifies electrical requirements in most residential settings.

Key Features

• 3/10 HP motor rated for continuous sump duty at 115 volts
• 46 GPM flow capacity handles significant groundwater inflow
• 1.5-inch discharge outlet fits standard residential sump piping
• Magnetic switch eliminates float-arm pivot wear and mechanical failure points
• 10-foot power cord for direct outlet reach from pit installations

Compatibility

Designed as an OEM-style replacement or direct installation sump pump for residential sump pit systems using 1.5-inch discharge piping on a 115-volt circuit.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Disconnect power at the breaker before lowering the pump into the pit or making any discharge line connections. Ensure the sump liner is large enough to allow the magnetic switch to cycle freely without contact with pit walls. Verify the discharge line includes a weep hole or check valve as required by local code to prevent backflow and air lock.

Technical Specifications

• Horsepower: 3/10 HP
• Voltage: 115 volts
• Flow Rate: 46 GPM
• Discharge Size: 1.5 inches
• Cord Length: 10 feet
• Weight: 20 pounds

Standard Information

• Brand: A.Y. McDonald
• Manufacturer Part Number: 6190-148