Chemical Liquids
The Tecnium BN series standard process pump is ideal for operations under the harshest conditions. These pumps are built to the highest quality standards with a wide variety of material options that make it impervious to chemical attack. Thanks to the pumps’ many features, it’s easy to see how these pumps are making headway into the corrosive chemicals marketplace.
The pump casing, impeller, shaft sleeve are all made of high quality materials to resist corrosion and wear from harsh liquids. The liquid-end material options include polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), polyvinylidene fluoride (PVDF), ethylene-chlorotrofluoro-ethylene (E-CTFE) and polytetrafluoroethylene (PTFE). The pump casing is completely encased in epoxy-coated cast iron. The impeller is machined from a thermoplastic material chosen for compatibility with the pumped liquids. It has a dynamically balanced steel core designed to absorb large amounts of torque, ensuring a longer impeller service life.