Polypropylene Prima pump

Main pumped products

Composition

Chemically and mechanically resistant, this thermoplastic polymer is used for Prima pump to transfer acids, alkalis, detergents or even solvents. Thanks to its properties and dimensional stability, polypropylene is wear-resistant, corrosion-resistant as well as moderately abrasion-resistant. 


 

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Magnetic drive pumps constructed of reinforced thermoplastic or fluorinated polymers and internal components made of ceramic oxides and carbon graphite excluding any metal part in contact with the pumped liquid. The combinations of materials, including the one that tolerates a temporary dry operation, ATEX construction and various electric moto power rates available make these pumps full-fledged small chemical pumps. 

Capacity: up to 12 m3/h 
Construction: close coupled 
Motor power: W0,18 ÷ 1,1
Wetted parts: PP and E-CTFE


ATEX Zone 2 standards (Serie II 3/3GD IIB T 135c)  

The models made of E-CTFE and E-exd motor are ideal for operating in explosive atmospheres.


Materials 

3 combinations of materials are available (N - R - X) for applications with liquids with suspended solids, clean liquids, slightly abrasive or with high alkalis or salt (hypochlorite sodium) or acids (chromic, nitric, sulphuric, etc..)