NTB Hitech Ceramics brings Chemical Pump Seal Faces. NTB Hitech Ceramics manufactures and market Industrial Ceramic Products used in a variety of applications, processes and markets. The Mechanical Chemical Pump Seal Faces provide solution of fluid leaks between rotating shafts and their housings. The Chemical Pump Seal Faces are made of lower purity Aluminum Oxide. The Chemical Pump Seal Faces can be used in low duty, high volume applications like hot water circulation, centrifugal water pumps or coolant pumps. The Chemical Pump Seal Faces help in solving corrosion, abrasion and chemical compatibility problems. The Chemical Seal faces can be applied for Chemical Pumps. The Chemical Pump Seal Faces are developed from sub micron high purity alumina powder. The Chemical Pump Seal Faces have resistant to most acids like hydro-fluoric acid, salt solutions, solvent, molten salts, etc. These Chemical Pump Seal Faces are also resistant to alkaline solutions in medium to mild concentrations. These Chemical Pump Seal Faces can be used in corrosive environments.