Sanwa Hydrotech Corporation develops, manufactures and sells process pumps including metallic seal-less magnet drive pumps, multi functional pumps for slurry application.

For inquiry Overseas business dept: 81-6-6330-5984
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Product information

Stainless steel magnet drive pump

Global standardCascade magnet drive pumps for equipment use

Global standard Cascade magnet drive pumps for equipment use
  • Stainless steel magnet cascade pumps that are specially designed for equipment use.
  • Excellent corrosion resistance for SUS304.
  • Improves the thermal efficiency of the equipment on which the pump is integrated.
  • Ideal for small flow rates and high head.
  • Leak-free seal-less magnet pump.
  • Low noise and high pumping efficiency (Improved 10% than our conventional models)
  • Lightweight and compact.
  • Coupled with high efficiency, low noise motors as standard.
    (UL approved, CE mark and EP-act applied)
  • Super-lubricating and super-low wear SiC-D bearings support the magnet drive securely.
  • Maintenance free. No need for spare parts.
  • Easy to disassemble and reassemble.
  • Can transfer liquid below freezing


Product specification
Pump Type MWK
Frequency(Hz) 50 60
Maximum total head(m) 65 90
Max. capacity
60 80
Maximum operating temperature(℃) 150
Minimum operating temperature(℃) -30
Liquid maximum specific gravity 2
Liquid maximum viscosity
Design pressure(MPaG) 1.6
[Suction x Discharge](mm)
Connection size
[Suction x Discharge](inch)
Pipe connection Rc screw
Impeller type Cascade
Motor output 0.55 to 3.0kW
(Conform to CE, Approved by UL, Compatible with EPAct)
(Synchronized) rotation speed(rpm) 3000/3600
Pump material SCS13(SUS304)
Selection table
Selection tableSelection table
Use Liquid used
Washing device Exfoliation liquid
Hydrocarbon system
Alcoholic system
Synchrotron orbital radiation/Cooling device Freon replacing material
Pure water processing Lithium bromide
Sterilizer/Hot water Pure water
Absorption type freezer Ozone water
Low temperature chiller Fluorinert, GALDEN
Temperature controller/Dryer Heat medium
Filter Various medicines
Solvent collector Organic solvent  
Fine chemicals Various chemicals
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