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Iwaki America RD Series Brushless DC Pumps

Iwaki-Walchem RD Series Pumps

Iwaki America RD Series pumps are a unique approach to applications requiring a small, quiet, Brushless DC motor driven pump. These pumps are constructed of Polypropylene, and are an extremely simple design. These pumps are ideal for transfer of DeIonized Water, Ethylene Glycol, and other cooling fluids in OEM applications.

RD SERIES PUMP SPECIFICATIONS.

Model Suction
(mm)
Discharge
(mm)
Max Flow
(GPM)
Max Head (Feet) Motor Current
(Amps)
Motor Output (Watts) Speed
(RPM)
Noise
(dBA)
Weight
(lbs)
RD-05 14 8 1.1 10 0.4 3.5 3000 20 0.88
RD-05H 14 8 1.6 30 1.6 17 6000 20 1.10
RD-20 18 18 4 26 2.5 28 3200 20 2.86
RD-30 18 18 5.3 33 3.2 45 3500 20 2.86

Motor Voltage - 24V Nominal (Can be operated between 13-24 V DC)
Maximum Specific Gravity - 1.0 for all models

RD SERIES DOWNLOADS

Performance Curves

RD Family of Curves
RD-05 Detailed Performance Curve
RD-05H Detailed Performance Curve
RD-20 Detailed Performance Curve
RD-30 Detailed Performance Curve

Dimensional Details

RD Series Dimensions

Exploded View Drawings

RD-05 Exploded View Drawing
RD20/30 Exploded View Drawing

Instruction and Operation Manuals

RD Instruction Manual

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