March 2CP-MD 115 VAC Magnetic Drive Centrifugal Pump 0125-0058-0100
March 0125-0058-0100 2CP-MD Series 2 submersible magnetic drive pump with 115V single-phase 1/50 HP motor, 5 GPM maximum flow and 13 ft maximum head.
The March 0125-0058-0100 2CP-MD Magnetic Drive Pump is a Series 2 centrifugal magnetic drive pump designed for submersible-only operation. This exact part number identifies the 2CP-MD 115V, single-phase complete standard pump.
The pump uses magnetic-drive technology, eliminating the need for a conventional rotating shaft seal. At 60 Hz, the March 0125-0058-0100 delivers a maximum flow of 5 GPM and a maximum head of 13 feet. Its wet-end construction combines polypropylene, Viton, stainless steel, ceramic and ceramic-magnet components.
March 0125-0058-0100 Specifications
- Manufacturer: March Manufacturing / March Pump
- Part Number: 0125-0058-0100
- Model: 2CP-MD
- Series: Series 2
- Pump Type: Centrifugal magnetic drive pump
- Operation: Submersible only
- Voltage: 115V AC
- Phase: Single phase
- Frequency: 50/60 Hz
- Motor Power at 60 Hz: 1/50 HP (0.015 kW)
- Motor Speed at 60 Hz: 3450 RPM
- Maximum Flow: 5 GPM at 60 Hz
- Maximum Head: 13 ft at 60 Hz
- Maximum Internal Pressure: 50 PSI
- Maximum Liquid Temperature: 130°F (54°C)
- Inlet: 3/8-inch FPT and 3/4-inch MPT
- Outlet: 1/4-inch MPT
Wetted Materials
- Front Housing: Polypropylene
- Rear Housing: Polypropylene
- Impeller: Polypropylene
- O-Ring: Viton
- Shaft: Stainless Steel
- Thrust Washer: Ceramic
- Impeller Magnet: Ceramic Magnet
Key Features
- Sealless centrifugal magnetic-drive design
- 115V single-phase standard 2CP-MD configuration
- Designed specifically for submerged operation
- 5 GPM maximum flow and 13 ft maximum head at 60 Hz
- 1/50 HP motor at 60 Hz
- Polypropylene wet-end construction
- Stainless-steel shaft with ceramic thrust washer
- 3/8-inch FPT and 3/4-inch MPT inlet connections
- 1/4-inch MPT discharge connection
- 50 PSI maximum internal pressure
Submersible Operation
The 2CP-MD must be operated submerged. March documentation specifies that when the pump is submerged, additional materials including epoxy, Buna-N and the power cord are also exposed to the pumped liquid.
The pump is not self-priming and does not provide suction lift. It should not be operated dry because the pumped liquid provides lubrication for the impeller system.
Exact 0125-0058-0100 Variant
March 0125-0058-0100 specifically identifies the 2CP-MD 115V complete standard pump. The standard 230V version uses a separate part number, 0125-0058-0200. The LC-2CP-MD liquid-cooled versions also use different March part numbers.
Always verify electrical requirements, fluid compatibility, temperature limits and system operating conditions before installation.
