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Magnetic drive pumps

Easy-to-install canned motor pumps

Direct drive pumps RD series

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  RD-05 RD-12 RD-20


Compact and lightweight with a seal-less structure
The canned motor type products in our RD series are light and compact. Unlike conventional magnetic drive pumps, they do not require a large amount of space for installation. Their seal-less structure eliminates leaks and problems involving seal replacement.

Long life
A DC brushless motor is employed as the pump drive. This type of motor reduces concerns over brush abrasion, ensuring a service life as long as that of an AC motor.

Facilitating standard compliance
The RD series pumps power source voltage is classified as safety voltage (50 V or less), which allow the user to easily comply with international standards such as UL, CSA, CE and GS.

  Typical applications

Medical care:
Biochemical analysis, cooling devices, poultice/low temperature therapeutic machines, cooling for laser treatment

Physical/chemical analysis:
Thermostatic devices, demineralizers, a variety of analyzers

Automatic vending machine: Dispensers

Photography:
Automatic film developers, x-ray film developers

Semiconductors: Cooling devices

Surface treatment:
Small-scale plating machines

Solar power systems:
Electric water heaters, solar battery collectors

Electric cars: Radiators, heaters

    Specifications
    Model  RD-05・05H・20・30・30CV  RD-12・12Z
    Max. discharge capacity  23.5 L/min  12.7 L/min
    Max. head  11.5 m  10.5 m
    Main materials  PPE  GFRPPS
    Required power range  4.4~45 W 24 VDC
    Liquid temp. range  0~80℃  0~75℃
    Sealing method Seal-less construction
    • Magnetic drive pumps • Metering pumps
    & dosing pumps

    • Pneumatic drive pumps
    • Air pumps
    • Gear pumps
    • Turbine pumps
    • Screw pumps
    • Water quality control

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