Your AODD pump stalls. You check the air pressure — it reads fine at the regulator. You check the diaphragms — intact. You check the pneumatic exchanger — no obvious...





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 ModelsYour AODD pump stalls. You check the air pressure — it reads fine at the regulator. You check the diaphragms — intact. You check the pneumatic exchanger — no obvious...
If you operate Air-Operated Double Diaphragm (AODD) pumps, you already know that the diaphragm is the heart of the pump. It is the component that does all the work —...
The balls and seats are the check valves in an AODD pump. They control the direction of fluid flow — open on intake, closed on discharge. When they wear or...
We have been supplying Dosatron units to Top Glove for a long time — for the dilution of nitric acid and alkaline in their former washing and dipping lines —...
Not all fluids survive being pumped the same way. An emulsion, a biological broth, a polymer solution, or a flocculated suspension can be destroyed by passing through the wrong pump...
AODD pumps handle slurries better than most other pump types — no mechanical seal to abrade, no close-clearance impeller to jam, no shaft to deflect under asymmetric particle loads. But...
Our engineers are ready to evaluate your requirements and recommend the right solution.