Hard chrome plating
This technology is a special chromium treatment applied to the piston of the fluid section of a pump.
It allows to increase dramatically the resistance of the part against wearing in use.
After chromium deposition we apply a cylindrical grinding to get a perfect surface, reducing the friction and ensuring the perfect tightness of the moving parts with the seals.
The industrial operations we apply to our parts are complex and needs to be managed by skilled craftmen and performing machines. The added value for the final user is huge, and it allows us to make sure that our products can match the highest expectations and work in the most severe conditions.
for very low piston friction.
this coating ensures regular displacement of the piston limiting heat.