The Iwaki RD canned motor pump is a compact, brushless DC-powered OEM pump engineered for reliable chemical circulation in space-constrained applications.
The RD series are small canned motor pumps powered by brushless DC motors. Being cool-running, compact & lightweight, they are specifically designed for OEM applications and eliminate the need for multi-voltages for different world power supplies.
Materials
Glass filled PPE, PPS and PTFE wetted parts with ceramic shaft & filled PTFE bearings are standard for a wide range of chemical resistance.
Connections
Threaded or quick-fastener connections are available according to OEM requirements
Capacities
7 models covering capacities from 3.8 to 23.5litres/minute
Maximum heads are up to 11.5m
Motors
Iwaki purpose-built brushless 24VDC motors used on all models, with automatic flow control via optional 1-5V DC external signal.
Iwaki RD Canned Motor Pump — Overview
The Iwaki RD canned motor pump is a small, high-performance canned motor centrifugal pump driven by an Iwaki purpose-built 24VDC brushless DC motor. Designed specifically for OEM integration, the RD series is cool-running, compact, and lightweight — eliminating the need for multi-voltage power supplies when deploying equipment in different global markets.
Key Features
- Brushless 24VDC Motor — Iwaki’s purpose-built brushless DC motor provides cool, efficient, low-maintenance operation ideal for OEM equipment with DC power supplies.
- Canned Motor Design — Fully sealed, sealless construction eliminates mechanical seals and external shaft seals, preventing chemical leaks in sensitive OEM applications.
- Universal Voltage Compatibility — 24VDC operation eliminates multi-voltage complexity when supplying OEM equipment to global markets.
- Optional Automatic Flow Control — Built-in flow control capability available for applications requiring regulated chemical flow rates.
- Compact & Lightweight — Purpose-designed for tight OEM installation spaces where conventional pumps cannot fit.
- Chemical Resistant Materials — Glass filled PPE, PPS, and PTFE wetted parts with ceramic shaft and PTFE bearings for broad chemical compatibility.
Technical Specifications
Seven RD models cover capacities from 3.8 to 23.5 litres per minute with maximum heads up to 11.5 metres. Threaded or quick-fastener connections available to suit OEM requirements.
Applications
The Iwaki RD canned motor pump is specified for chemical circulation in analytical instruments, medical equipment, laboratory systems, semiconductor manufacturing tools, and industrial OEM equipment across Australia and globally.
Contact Iwaki Pumps Australia
For RD canned motor pump OEM supply, pricing, and technical specifications, contact Iwaki Pumps Australia.

