Rotors of Centrifuges

They are used in technologies of dehydration, fine coal-concentrating (concentrates and middling), for dehydration of coal sludge and flotation products. Dehydration of a product occurs under the influence of centrifugal force which causes liquid dripping through slots of rotor.

Nowadays the main spectrum of rotors and centrifuges, which is used in concentrating industry, is produced. Such as : screw, vibratory, inertial.

We produce rotors with vertical and horizontal grate-bars’ location.

The type, sizes and sort of grate-bars’ steel (main profile) set up a correspondence with necessary width of slot and abrasivity of filter material.

The increase the terms of service of rotors and the increase of efficiency of dehydrating culminate by means the usage of grate-bars with less working surface and greater height with vertical location of the slot. Empty space coefficient fundamentally grows under the decrease of working surface, and stability of a slot and the necessary term of service are provided by the increasing of main profile height and usage of wearproof sorts of steel.

Wire which is used for producing rotors has short radius of the edge at the working surface that assists in the reducing of sediment’s moisture. The heightened strength of working surface of grate-bar assists in the increasing of rotor’s service recourses.

Also we are a producer of rotors for centrifuges of chemical production. The material of main profile is a steel 10X17H13M2T, molybdenum no less than 2%