good abrasion resistance; can be used in food industry
PTFE (outer membrane)
is known for its excellent resistance to high temperatures, chemicals and corrosive agents. PTFE diaphragms are subjected to a double heat treatment in order to increase elasticity and service life. Each batch of diaphragms undergoes destructive testing in order to verify its performance
Two-diaphragm air-driven displacement pumps made of polypropylene.
They are suitable for handling fluids with apparent high viscosities, even in the presence of solid parts in suspension.
The wide range of materials available for fluid contact parts such as pump bodies and manifolds, membranes, balls, ball seats and o-ring makes them compatible with any type of fluids on the market and can be used in various fields of application such as chemical, graphic, paint, galvanic, ceramic, naval, textile and tanning, mechanical, oil and many more.