Most AODD pump problems — premature diaphragm failure, poor flow rate, excessive air consumption, early seal wear — can be traced back to the selection stage. The wrong pump going...





Pumps and flow equipment for chemical transfer, process circulation, water conditioning, and sample handling applications.
Autoflo Technology distributes a range of flow technologies including AODD pumps, centrifugal pumps, peristaltic pumps, magnetic flow conditioners, and boiler sample conditioning equipment. These products are selected for fluid compatibility, operating reliability, and suitability across industrial fluid handling environments.
Multiple pump technologies — AODD, centrifugal, vertical, and peristaltic configurations
Chemical transfer options — suitable materials for acids, alkalis, solvents, and process liquids
Seal and seal-less designs — mechanical seal, magnetic-drive, and hose-based pumping options
Local engineering support — technical selection, commissioning, and after-sales
Type 01Self-priming positive displacement pumps capable of handling abrasive, viscous, and solids-laden fluids. Powered by compressed air for versatile industrial fluid transfer.
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Type 02Seal-less centrifugal pumps designed for the safe transfer of corrosive chemicals. Magnetic coupling eliminates mechanical seals and reduces leakage risk.
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Type 03Thermoplastic centrifugal pumps equipped with mechanical seals for chemical transfer applications. Suitable for continuous-duty industrial fluid handling.
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Type 04Vertical immersion centrifugal pumps designed for installation in tanks, sumps, and process vessels. Suitable for transferring corrosive liquids from below-grade systems.
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Type 05Positive displacement pumps that transfer fluid through a flexible hose or tube. Suitable for viscous, abrasive, and shear-sensitive liquids.
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Type 06Non-chemical water conditioning devices that modify mineral crystal formation using magnetic fields. Installed directly onto piping systems without process interruption.
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Type 07Engineered systems that cool and condition boiler water and steam samples prior to analysis. Used to prepare representative samples for accurate testing and monitoring.
View ModelsMost AODD pump problems — premature diaphragm failure, poor flow rate, excessive air consumption, early seal wear — can be traced back to the selection stage. The wrong pump going...
When an AODD pump diaphragm fails prematurely, most operators look at the usual suspects first. Wrong chemical compatibility. Dry running. Worn out from age. But one of the most common...
An AODD pump moving flammable solvent through a non-conductive plastic casing generates static charge. The fluid moves at velocity, contacts non-conductive surfaces, and charge accumulates — on the fluid, on...
The pump curve looked fine on paper. At the required flow rate and the available air pressure, the pump should have delivered comfortably. Then it was installed, and flow was...
Batch dosing systems fail at the transition points — when a drum runs empty, when a line runs dry after maintenance, when the system restarts after a weekend shutdown. At...
Most AODD pumps you see in the field are built from polypropylene (PP) or PTFE-lined casings with stainless steel hardware. For a wide range of chemicals, this works fine. But...
Our engineers are ready to evaluate your requirements and recommend the right solution.