top of page


The March LC-3CP-MD is a versatile American made submersible seal-less centrifugal magnetic drive pump. It is able to produce a maximum flow of 8.5 gallons per minute at 4 feet, and its maximum head is 19 Feet (or around 8PSI). The standard wet end (the materials that come into contact with the solution) is composed of Polypropylene, Buna N, Cupric Nickel, Ceramic, and Ceramic Magnet. When submerged, Epoxy, Stainless Steel, Polysulfone, and the Cord are also in contact with the solution. The inlet connection is 3/4 inch female pipe thread, and the outlet is 1/2 inch male pipe thread. The standard motor is a 1 Phase 115V or 230V 0.05 Horsepower motor, which can be run on either 50 or 60 hertz (there are performance differences between the hertz options). The maximum internal pressure the pump can tolerate is 25PSI, and the maximum liquid temperature is 130 Fahrenheit or 54 Celsius. The March LC-3CP-MD centrifugal magnetic drive pump is capable of handling fresh water, salt water, and mild chemicals and may be used submerged or not submerged. This pump can be used as a replacement for the Cruiseair 225500005 or 225500016 and Dometic PML 500 series.



Marine Air Conditioning - Fountains

Comparable to Dometic PML500 series.


Hp: 0.05

Intake x Discharge: 3/4 " x 1/2"



Performance Chart:

Gph @ 1'.......510

Gph @ 3'.......490

Gph @ 6'.......385

Gph @ 12'.....180

Gph @ 18'.....120

Max head......19.5'

March Mag Drive 510 Gph Pump LC-3CP-MD

bottom of page