821-BR Mag Drive Pump

March Pumpís 821-BR centrifugal sealless magnetic drive pumps ideal for hot water applications.
Unit 60HZ 50HZ
System US Metric US Metric
Max Flow 22 GPM 83.3 LPM 20 GPM 75.7 LPM
Max Head 8.5 FT 2.6 M 5.2 FT 1.6 M
Power .05 HP .037 KW .05 HP .037 KW
Electrical 115V 50/60HZ or 230V 50/60HZ

Type Centrifugal Mag Drive
Inlet Flange
Outlet Flange
Wet End Bronze (Front Housing), Stainless Steel (Rear Housing, Shaft), Ryton (Impeller), Ceramic (Thrust Washer), Carbon (Bushing), Nitrile/Fibre (Gasket)
P/N 0821-0084-0500 (115V)
P/N 0821-0084-0600 (230V)
Note Product image may be different than actual product received.

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March 821-BR Curve 60HZ

March 821-BR Curve 50HZ

821-BR Pump Manual


Reference Information

icon Dimensional Drawing 821-BR-115V

icon Dimensional Drawing 821-BR 230V

March Pump's industrial 821-BR is an American seal-less centrifugal magnetic drive pump ideal for applications such as hot water systems. It is capable of generating a maximum flow of 22 gallons per minute at 2.5 feet, and its maximum head is 8.5 Feet (or around 3.6PSI). The standard wet end (the materials that come into contact with the solution) is composed of Bronze, Stainless Steel, Ryton, Ceramic, Carbon, and Nitrile/Fibre. The inlet connection is a flange, and the outlet is a flange. The standard motor is a 1 Phase 115V or 230V 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 150PSI, and the maximum liquid temperature is 250 Fahrenheit or 121 Celsius. To determine if the March 821-BR is suitable for your application, please contact March Pump. 

Perfect for Applications Including 

Applications for the 821-BR Magnetic Drive Pump include hot water and hot oil systems.   


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