PVDF is a high-purity plastic that is resistant to solvents, acids, and hydrocarbons. It is utilised in PVDF AODD Pumps applications that require the utmost purity. PVDF has a low density and great durability when compared to other fluoropolymers such as polytetrafluoroethylene (Teflon). PVDF AODD Pumps are the most often utilised in industries because to their higher chemical resistance and compatibility among thermoplastic materials like alkalis, strong acids, weak acids, alcohol, ionic, salt solutions, Industrial oil, mineral oil, halogenated compounds, resins, hydrocarbons, silicone, solvent, aromatic solvents, aliphatic solvents, oxidants, dye, anhydrides, hydroxide, sulfuric acid, degreaser, hydrochloric acid, chromic acid, and sodium hypochlorite are all considered excellent/inert resistance to (PVDF) Polyvinylidene fluoride.

PVDF AODD Pump advanteges

• PVDF AODD Pumps produce low noise 

• Low vibrations 

• AODD Pumps have excellent abrasion resistance 

• Air Operated Diaphragm have very compact design 

• Up to 35% less air consumption 

• Operating in any position 

• Dry running capability 

• Low maintenance cost 

• High stroke frequency i.e. low liquid pulsation 

• PEEK at valves 

• Material choice for machined pump body 

• All PVDF AODD Pumps have standard PTFE/NBR backup diaphragm

AODD Pumps Material description

Wetted Part Material of Construction)

* PP (Polypropylene Glass Filled)

* PVDF (Polyvinylidene Fluoride)

* Stainless Steel 316


* Aluminium

Diaphragm Material

* Teflon

* Neoprene



* Viton

* Nitrile Rubber

* Santoprene        

Ball Valve

* PTFE     

* Nitrile Rubber

* Santoprene

* Viton    

* Stainless