IDEX India

  A Guide to Finding Comfortable Lined Pumps Handling toxic, abrasive, or corrosive fluids is risky. Industrial systems demand reliability and safety. Chemical transfer must be precise. It must also be durable. Operators and equipment need protection. That's where lined pumps help. Lined pumps are built for harsh fluids. They resist corrosion and chemical damage. They increase system life. They reduce downtime. They ensure safety. Choosing the right pump matters. It must be durable. It must be efficient. It must be low-maintenance. It must suit the job. This blog explains how to find the right one. What Are Lined Pumps and Why Are They Used? Lined pumps handle aggressive fluids. They are different from metal pumps. They have a protective liner. This liner is non-metallic. It may be PTFE, ETFE, or PFA. The liner protects the metal casing. It forms a barrier. This prevents corrosion. It adds service life. Lined pumps are essential in harsh environments. They handle acids and c...

Comprehensive Guide to PFA Lined Pump Specifications and Benefits For industries handling corrosive, high-purity, or hazardous chemicals, a run-off-the-mill pump would barely work. These industries need pumps that offer superior chemical resistance and can handle all sorts of aggressive fluids. PFA (Perfluoroalkoxy) lined pumps provide the mechanical strength of metallic casings with the superior chemical resistance of PFA lining, making them perfect for displacing the most challenging fluids. So, how does a PFA lining make a pump better?  PFA is inert to almost all aggressive chemicals, including strong acids, bases, solvents, and oxidisers. Typical metal pumps can be easily corroded over time with repeated fluid contact. The PFA lining acts as a non-reactive barrier, a protective layer of sorts, between the pump's metallic body and the fluid, maintaining structural integrity even in highly corrosive environments. The PFA lining is mechanically locked into the metal armour, off...