QT W01 is specifically designed for short working length and sanitary requirements, such as rotary 

lobe pumps. Its primary applications often involve high-viscosity liquids, making it common in industries including food processing, dairy, beer brewing, and pharmaceuticals.

  Seal Face MaterialsRotating: Silicon Carbide                             Pressure:≤2.5Mpa

  (Hygienic Grade, food-compatible);                     

  Stationary: Carbon Graphite (Premium Grade,                           Speed:≤12m/s (39ft/s) 

  food-safe)                                                 

                                                                                                      Temperature:-5℃~+130℃

  Secondary SealsEPDM (Food Grade, standa- 

  rd); FKM (Chemical resistance, optional)  

  Metal Components316L Stainless Steel (Elect-

  ropolished, corrosion-resistant, hygienic finish)