The Iwaki AX metering pump series delivers unmatched accuracy and reliability for industrial chemical dosing applications.
The Iwaki AX series pumps are hydraulic diaphragm metering pumps designed for highly accurate, long term chemical dosing under the heaviest operating conditions.
Extremely robust construction & long service life with highly stable capacity give this range unmatched reliability. Manual stroke length control is standard, with optional electric positioners also available. Automatic control via V.F. drive from 4-20mA signal is also possible.
Materials
Wetted materials including PVC, ceramic, PTFE, 316 s/steel, Hastelloy C and PVdF are available to handle nearly all industrial chemicals.
Accessories
Relief valves, loading valves, pulsation dampeners, calibration cylinders, servo stroke actuators, diaphragm rupture detectors and automatic controllers are available.
Capacities
80 models cover a huge range of capacities from 1.2 to 3240 litres/hour.
Discharge pressures up to 350 bar cover virtually any industrial chemical metering requirement.
Manual or automatic electric stroke length control range of 10:1 is available.
Automatic speed control range up to with speed turndown of up to 120:1 is possible using the MFC controller.
Iwaki AX Metering Pump — Overview
The Iwaki AX metering pump is a hydraulic diaphragm chemical dosing pump engineered for highly accurate, long-term chemical dosing under the heaviest industrial operating conditions. With extremely robust construction and a highly stable capacity output, the AX series delivers the reliability required by water treatment plants, chemical processing facilities, and industrial dosing systems across Australia.
Key Features
- Hydraulic Diaphragm Design — The hydraulic diaphragm mechanism isolates the chemical from the drive components, preventing contamination and extending diaphragm life significantly compared to mechanically actuated designs.
- High Dosing Accuracy — The Iwaki AX metering pump delivers consistent, repeatable flow rates for critical chemical dosing applications where precision is essential.
- Manual & Electric Stroke Control — Standard manual stroke length adjustment, with optional electric positioners for remote control and automation.
- 4-20mA VFD Control — Automatic flow rate control via variable frequency drive from a 4-20mA signal enables seamless integration with SCADA and process control systems.
- Wide Material Range — PVC, ceramic, PTFE, 316 stainless steel, Hastelloy C, and PVDF wetted materials cover nearly all industrial chemical dosing applications.
Accessories
The Iwaki AX metering pump is supported by a full range of accessories including relief valves, loading valves, pulsation dampeners, calibration cylinders, servo stroke actuators, and diaphragm rupture detectors.
Applications
The AX metering pump is widely used for chlorine dosing in water treatment, acid and alkali dosing in industrial processes, chemical injection in mining, and precise reagent addition in pharmaceutical manufacturing across Australia.
Contact Iwaki Pumps Australia
For AX metering pump selection, pricing, and technical support, contact Iwaki Pumps Australia. Local stock and engineering support available across all Australian states.
