March 0140-0001-0300 140-3 Centrifugal Pump Magnetic Drive

March 0140-0001-0300 140-3 115V Centrifugal Pump Magnetic Drive

Description: 0140-0001-0300 115V 140-3 March Magnetic Drive Centrifugal Chemical Pump. 14 GPM (60Hz)/13 GPM (50Hz) Max Flow, 11.5 FT (60Hz)/8.2 FT (50Hz) Max Head, 0.05 HP

Model#: 0140-0001-0300 | Series#: 140-3

Price: $20300

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March 140-3 Magnetically Coupled Pump

March Pump’s industrial 140-3 is an American seal-less centrifugal magnetic drive pump which is commonly found in aquariums. It is capable of generating a maximum flow of 14 gallons per minute at 1 foot, and its maximum head is 11.5 Feet (5PSI). The standard wet end (the materials that come into contact with the solution) is composed of Polypropylene, Buna N, Ceramic. The inlet connection is 1-1/8 inch smooth, and the outlet is 7/8 inch smooth. The standard motor is a 1 Phase 115V 0.05 Horsepower fan cooled 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 50PSI, and the maximum liquid temperature is 190 Fahrenheit or 87 Celsius.

Perfect for Applications Including

The 140-3 is ideal for aquariums and applications where much flow but little head is needed.

Great for Chemicals Including

The 140-3 has pumped has pumped Acetic Acid, Acetone, Ammonium Sulfate, Citric Acid, Ethylene Glycol, Ferric Sulfate, Hydrogen Peroxide, Potassium Hydroxide, Sodium Chloride, Fresh Water, Salt Water, and many more chemicals. The 140-3 may have been modified to handle these chemicals. This pump may have to be modified to pump specific gravities, viscosities, or elevated temperatures different then ambient water.

Series Data
TypeCentrifugal Pump
Inlet1-1/8" OD
Outlet7/8" OD
Wet EndPolypropylene (Front and Rear Housing, Impeller), Buna N (O-Ring), Ceramic (Shaft, Thrust Washer)
Max Internal Pressure50 psi (3.4 bar)
Max Liquid Temperature190 °F (87 °C)
Max Flow Rate14 GPM (53 LPM)
Max Head11.5 FT (3.5 M)
Power0.05 HP (0.037 KW)
Max Flow Rate2.7 GPM (10.3 LPM)
Max Head3 FT (0.92 M)
Power0.05 HP (0.037 KW)
Document Title Download
Safety Instructions and Preventive Maintenance GuideClick Here to Download
General Installation GuideClick Here to Download
Dimensional DrawingClick Here to Download
CurveClick Here to Download
Position Part Number Part Details Required Quantity Visualize Price  
10618-0027-1000March #8-32 x 5/8" Long Screw (Stainless)8$0.50
20858-0004-1000March #8 Washer (Stainless)4$0.40
30140-0004-1000March Front Housing with 1-1/8" OD Inlet and 7/8" OD Outlet (Polypropylene)1$365.00
40140-0007-1000March 1/16" CS x 2-1/4" OD "O" Ring (Buna N)1$365.00
50130-0028-1000March Thrust Washer (Ceramic)1$4.00
60140-0016-0200March Encapsulated Impeller (Polypropylene/Talc/Teflon)1$365.00
70140-0006-1000March Shaft1$365.00
80140-0003-1000March Rear Housing (Polypropylene)1$365.00
90140-0018-1000March Motor Bracket (Plastic)1$365.00
100140-0019-0100March Drive Magnet1$365.00
110140-0020-1000March Motor, 1 Phase, 115V, 50/60 Hz1$365.00

3 Foot Cord
60Hz: 1Ph 115V 0.05HP / .037kW, 1.3 AMPS, 3450 RPM
50Hz: 1Ph 115V 0.05HP / .037kW, 1.3 AMPS, 2850 RPM

1 WARNING: This product can expose you to chemicals including Butadiene, which is known to the State of California to cause cancer or birth defects or other reproductive harm.

5 WARNING:This product can expose you to chemicals including Lead, which is know to the State of California to cause cancer or birth defects or other reproductive harm.

6 WARNING:This product can expose you to chemicals including Toluene, which is known to the State of California to cause birth defects.