Single Stage Pump Stainless Steel Hard Chrome Plating Anti-abrasive Rotors

Dimensions and crucial tolerances are maintained by using the right material that meets international requirements, along with unique heat treatment and hard chrome plating technology. Quality Pumps with a progressive cavity
Materials used in production. The rotors are made of stainless steel that has been induction deep hardened. Rotors (Anti-Abrasive Rotors) are made of a hardened anti-abrasion material that has been particularly developed. Hardened Carbon Steel, Stainless Steel, and Hard Chrome Other exotic alloys are also available, including stainless steel and duplex. Other coatings, such as ceramic or tungsten carbide, have a lower roughness than chroming. The blade effect, which is common with chrome-coating, is avoided by using these sorts of coatings. Chrome-coating does not provide corrosion protection for the base material, and the hardness difference between the chrome coating and the core material frequently results in microfractures (cracking).