Franklin Electric Little Giant 9EC-CIM 115V 4/10HP 509805

The Franklin Electric Little Giant 9EC-CIM (model 509805) is a 4/10 HP cast iron effluent pump rated for 115V single-phase power. Designed for residential septic systems, it moves pre-treated wastewater from a pump chamber or dosing tank to a drain field or secondary treatment system.

Specifications:

• Model: 509805 / 9EC-CIM
• HP: 4/10
• Voltage: 115V
• Brand: Franklin Electric / Little Giant
• Construction: Cast iron
• Application: Septic effluent, wastewater transfer
• 20 ft power cable
• 1-1/2" FNPT discharge
• Solids Handling: 3/4"
• Flow at 5 ft of head: 80 GPM
• Flow at 10 ft of head: 70 GPM
• Flow at 15 ft of head: 60 GPM
• Max Pressure: 14.1 PSI
• Wattage: 800

What's the difference between the 6EC-CIM and 9EC-CIM? The 9EC-CIM has a higher HP rating (4/10 vs 1/3) and higher flow capacity, making it the better choice for systems with longer runs to the drain field or where elevation head is a factor. If your installer specified a higher-output effluent pump, this is the one.