At present, wear-resistant parts made of ceramic materials, cemented and graphite are an integral part of pumps, compressors, turbines and pipeline fittings.

Main applications:

• installations of the electric centrifugal pumps;
• pipeline accessories;
• rod deep pum;
• pumps to maintain pattern pressur;
• rotary-plate vacuum pumps;
• sealed pum;
• plunger pumps;
• slurry and mud pumps;
• main line and supporting pum;
• power and feed pumps;
• various compressors and turbines.

Advantage of ceramic materials:

• excellent wear resistance;
• excellent corrosion resistance;
• excellent coefficient of friction;
• high thermal conductivity (heat removal from the friction zone, reduction of the temperature gradient and, accordingly, temperature stresses and deformations);
• high modulus of elasticity (resistance to force deformations);
• low temperature coefficient of linear expansion;
• manufacturability (the possibility of providing a high quality surface treatment).

Materials:

• aluminum oxide (corundum, alundum);
• silicon carbide;
• zirconia;
• cemented carbide;
• graphite and impregnated graphite.

Please feel free to contact our specialists on any related issue.