Head wall is a core component of a decanter centrifuge. It is mainly made with duplex stainless steel or Austenitic stainless steel by centrifugal casting.
Decanter centrifuges are widely used in many demanding industries, such as wastewater treatment, chemical and petrochemical, food and pharmaceutical, mining and construction,etc.The decanter centrifuges are most of the time tasked to handle corrosive and abrasive materials , such as water water, oil sludge, chemicals, etc. So the materials to manufacture decanters must be selected carefully to handle those challenges.
Duplex stainless steel SAF2034(DIN 1.4362), SAF2205 (DIN1.4470) or super duplex stainless steel SAF2507 (DIN 1.4469), Austenitic stainless steel AISI304(1.4308), AISI316(1.4408), 904L(1.4539) are often chosen with excellent corrosion and wear resistant properties. Centrifugal casting further improves its strength and toughness with uniform structure.
Sichuan Weizhen Hi-Tech Material Co., Ltd is a leading stainless steel foundry and machine shop in China, specialized in centrifugal casting and sand casting of different grades of stainless steel materials.
Weizhen is renowned for its expertise in the manufacture of large size high complex stainless steel castings, with dominant market share in the decanter centrifuge components segment in China. Weizhen is now a reliable and trust-worthy partner of many world leading decanter machinery manufacturers.