Coating small high-pressure-plungers

Griekspoor Thermal Coatings recently coated some small high precision plungers for high pressure fluid pumps (>3000 bar). The coating and grinding capacity of Griekspoor is: length 23 meters, diameter approx. 1 meter and weight 20 tonnes. The size (Ø21.5mm, Length 221mm) of these plungers  is only a fraction of our maximum capacity but nevertheless very important.

Griekspoor applied two coating types, a TOPCOAT® ceramics and our newly developed nickel based super alloy carbide mix TOPCOAT® 107.

For more information about TOPCOAT® 107 take a look here.

small high precision plungers

small high precision plungers coating


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