Product Description
March Pumps - LC-3M-MD 115V, Submersible and Open Air Magnetic Drive Marine Pump - 0130-0177-0100
- Polypropylene - Front and Rear Housing, Impeller
- Cupric Nickel Cooling Tube
- Buna-N - O-Ring, Cooling Tube Seal
- Carbon Bushing
- Ceramic - Shaft, Thrust Washer
- Ceramic Magnet
| Manufacturer Part Number | LC-3M-MD 115V |
| Max Flow 60Hz | 8.5GPM |
| Max Head 60Hz | 19 Feet |
| Max Flow 50Hz | 31LPM |
| Max Head 50Hz | 4.3M |
| Electrical & Voltage | 115V 50/60Hz |
| Inlet | 3/4"FPT |
| Outlet | 1/2"MPT |
| Max Water Temperature | 130F |
| Max Internal Pressure | 25PSI |
| Self Priming | No |
| Wet End | Polypropylene Front and Rear Housing, Impeller |
| Specialty | General |
Download March-Pumps-LC-3M-MD-Manual.pdf
Download March-Pumps-LC-3M-MD-Pump-Curve.pdf
About March Pump LC-3M-MD Marine Pump
March Pump’s industrial LC-3M-MD is an American submersible seal-less centrifugal magnetic drive marine pump. It is capable of generating a maximum flow of 8.5 gallons per minute at 4 feet, and its maximum head is 19 Feet (8PSI). The LC-3M-MD pump may be used submerged or not submerged. The pump is Ignition Protected per SAE J1171 and ISO 8846, and has extended run dry protection thru the use of a carbon bushing. It is capable of 24,000 BTU a hour.
How Does a Magnetic Drive Pump Work?
The shaft of the motor does not extend into the interior of the pump; instead, the wet end of the pump and the motor are two separate parts connected by a motor bracket. The attraction of a drive magnet and an impeller magnet causes them to spin in synchronization, and the only moving part to touch the liquid is the impeller. In this way, the design of a mag drive pump eliminates the need for a potentially leaky shaft seal.
March Pumps Mag Drive Centrifugal Pump Specifications Range
- Flows from 1/2 gpm to 200 gpm
- Heads up to 160 feet
- Plastic or metallic construction
- AC, DC, Explosion Proof, and Air Motors
- Submersible and Non-Submersible
Chemically Resistant Pumps
Magnetic drive pumps are ideal for chemical transfer applications to deliver fluids efficiently at a specific flow rate. Fluids include water, solvents, chemicals, and acids.
Since the design of a mag drive pump eliminates the shaft seal and the possibility of leakage, magnetic drive pumps excel in applications involving corrosive, toxic, flammable, expensive, or environmentally hazardous liquids, including solvents, chemicals, and acids.
Other Details
March Pump Warranty
March Manufacturing pumps are warranted only to the original purchaser thereof to be free of defects in workmanship and materials under normal use for a period of twelve -12- months from the date of manufacture. This warranty will be extended to twelve -12- months from the date of original installation if the warranty card is completely filled in and returned to March Manufacturing or registered online. See full details at March Pump Warranty Details and Registration.
