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March Pump
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Centrifugal Sealless Magnetic Drive Pump
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Magnetic Drive Pump
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AC-3CP-MD

AC-5C-MD |
March Orbital Magnetic Drive Pumps eliminate the conventional shaft seals found in most pumps. This means that there is no rotating seal to wear and allow the liquid being pumped to leak out. The pumping action may eventually fail, however the liquid can never leak out. The Model AC-5-MD has an open air fan cooled, moisture protected motor, allowing the pumps to be run continuously. Wet End:: Polypropylene (Front and Rear Housing, Impeller), Buna N (O-Ring), Ceramic (Shaft, Thrust Washer), Ceramic Magnet
OPERATION::
Pumps are not self priming and will not produce a suction lift and must be installed with a positive flooded suction. We rely on the liquid being pumped to lubricate the impellermagnet assembly spinning on the stationary spindle. The pump is not to run dry .
Model
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Max Flow |
Max Head |
Power |
Electrical |
Inlet |
Outlet |
AC-3CP-MD |
10 G.P.M |
20.5 ft. |
.066 HP |
230V 50/60HZ |
3/4"FPT |
1/2"MPT |
AC-5C-MD |
17 G.P.M |
27 ft. |
.125 HP |
230V 50/60HZ |
1"FPT |
1/2"MPT |
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SUBMERSIBLE OR OPEN AIR
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LC-5C-MD

LC-3CP-MD |
March “Orbital” Magnetic Drive Pumps eliminate the conventional shaft seals found in most pumps. This means that there is no rotating seal to wear and allow the liquid being pumped to leak out. The pumping action may eventually fail, however the liquid can never leak out. The Model LC-5C-MD pump can be run totally submerged or can be run in open air for complete moisture protection.
OPERATION::
Pumps are not self priming and will not produce a suction lift and must be installed with a positive flooded suction. We rely on the liquid being pumped to lubricate the impellermagnet assembly spinning on the stationary spindle. The pump is not to run dry .
ELECTRICAL::
Models are 230 Volt, 50/60 Hz, 1 phase, A.C. The motors are thermal overload protected, and the motor and overload combinations are U.L. and C.S.A. listed. All cord sets are U.L. approved 18/3 wire, SJO or SJT cords.
Model
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Max Flow |
Max Head |
Power |
Electrical |
Inlet |
Outlet |
LC-5C-MD |
14.5 gpm |
27 ft. |
.125 HP |
230V 50/60HZ |
1"FPT |
1/2"MPT |
Wet End: Polypropylene (Front and Rear Housing, Impeller), Buna N (O-Ring), 316 Stainless Steel (Shaft, Cooling Tube), Ceramic (Shaft, Thrust Washers), Ceramic Magnet
Model
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Max Flow |
Max Head |
Power |
Electrical |
Inlet |
Outlet |
LC-3CP-MD |
8.5 gpm |
19ft |
.05 HP |
230V 50/60HZ |
3/4"FPT |
1/2"MPT |
Wet End: Polypropylene (Front and Rear Housing, Impeller), Cupric Nickel (Cooling Tube), Buna N (O-Ring), Ceramic (Shaft, Thrust Washers), Ceramic Magnet
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