Franklin Electric 87110389-01 – 4NC-346P3-160 NC Series Non-Clog Solids Handling Pump (3 HP, 460V, Three-Phase, 6.5 A Amps, 4" Discharge, 50' Lead)

The Franklin Electric 87110389-01 NC Series Non-Clog Solids Handling Pump is a rugged, high-efficiency submersible sewage pump designed for dependable performance in demanding municipal, commercial, and industrial wastewater applications. Item 87110389-01, Model 4NC-346P3-160, is powered by a durable 3 HP motor operating on 460 Volts, 3-Phase power and features a 4-inch discharge, 6 Full Load Amps, and a heavy-duty 50-foot lead length for installation flexibility. Engineered with premium cast iron construction, a corrosion-resistant epoxy coating, high-quality mechanical seals, and a semi-open ductile iron impeller, this Franklin Electric NC Series pump delivers superior solids handling capability while minimizing maintenance and downtime. Ideal for lift stations, sewage transfer, and wastewater management systems, the 4NC-346P3-160 provides the long-lasting durability, energy efficiency, and reliable pumping performance professionals demand.

Product Specifications:

• HP:  3
• Voltage:  460
• Discharge:  4"
• Full Load Amps:  6.5 A
• Lead Length:  50'

Features & Benefits:

• Energy-Efficient Solution: Air-filled IE3 premium-efficient Class H motors, available on 7.5 to 20HP models, offer improved motor efficiency, prolonging pump life and reducing total cost of ownership
• Built to Last: AISI 420 stainless steel pump shaft designed for long resistance life and increased strength
• Optimal Performance: Semi-open impeller improves efficiency and solids handling capability
• Improved Durability: Ductile iron impellers are less brittle when handling rigid debris versus competitive cast iron versions
• Simplified On-Site Maintenance: Field adjustable wear plate provides clearance between the impeller and volute for simplified maintenance, minimizing operational downtime without the need and additional cost of a replaceable wear ring
• Longer Seal Life: Standard dual silicon carbide mechanical seals have low thermal expansion and higher abrasion resistance
• Protective Seal Fail Probe: The seal fail probe will immediately send a signal to the control panel once the first mechanical seal is breached to alert for needed service
• Corrosion Resistance Coating: All castings are powder coated and offer a smooth finish that is easy to clean
• Retrofit Capabilities: Optional elbow adapters and rail systems components available