Air diaphragm pumps are used in the facilities are used in facilities of all sizes, and in a variety of different industries. From petrochemical to food and beverage, these pumps are popular and versatile. Their unique design is ideal for transferring highly abrasive or viscous products. But what we need to think when we select Pneumatic diaphragm pump?
Application
Air Distribution System(ADS)
Installation
Consider the pump materials
When it comes to pumping chemicals, pump materials matter.
Materials widely used in pumps for chemical transfer include polypropylene (fitted with PTFE or Santoprene diaphragms. Santoprene is very popular because of its excellent chemical resistance, flex life, abrasion resistance and low cost.
Stainless steel units are a great choice because they work well in outside conditions and can handle direct sunlight better than plastic pumps (plastic can be affected by UV radiation). Stainless steel also deals with extreme cold and hot temperatures better than plastic units.
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