
Little Giant Introduces 5-Series Submersible Utility Pumps
By Logan Caswell
HPAC General Human Resources Hydronics ProductThe 5-MSP, originally launched in 1980, is used for general water circulation in ponds, fountains, water displays and hydroponics.

(Photo provided by: Franklin Electric)
Franklin Electric has introduced the new Little Giant 5-MSP compact submersible utility pump. The new pump offers the same compact size yet features a new motor designed to boost the pump’s overall performance and efficiency.
The 5-MSP, originally launched in 1980, is used for general water circulation in ponds, fountains, water displays and hydroponics. Now, Little Giant has made multiple changes to the next generation of the 5-MSP.
This new “heart” is a permanent split capacitor (PSC) motor that operates without oil–creating a more environmentally stable unit that is better suited for outdoor living applications.
Core features include the stainless-steel motor shaft and an epoxy powder coated aluminum body.