March Pumps - 821-CI 230V Magnetic Drive Pump - 0821-0084-0300
- Cast Iron -Front Housing-
- Stainless Steel -Rear Housing, Shaft-
- Ryton -Impeller-
- Ceramic -Thrust Washer-
- Carbon -Bushing-
- Nitrile/Fibre -Gasket-
|Manufacturer Part Number||821-CI 230V|
|Max Flow 60Hz||22GPM|
|Max Head 60Hz||8.5 Feet|
|Max Flow 50Hz||75.7LPM|
|Max Head 50Hz||1.6M|
|Electrical & Voltage||230V 50/60Hz|
|Max Water Temperature||250F|
|Max Internal Pressure||150PSi|
|Wet End||Cast Iron Front Housing , Stainless Steel Rear Housing, Shaft , Ryton Impeller|
About March Pump
March Pump is the Originator and US Manufacturer of the Centrifugal Sealless Magnetic Drive Pump for Chemical, Industrial, Medical, Marine, Solar and OEM applications.
March mag drive centrifugal pumps are designed to eliminate mechanical seals, along with the costs and issues associated with them.
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.
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.