Function: for filling medium viscosity fluid, equip with filter, diaphragm pump, optional with conveyor line, capping device etc; Main components: filling system, weighing system, frame, pneumatic control and electrical control system. Feeding mode: continuous and stable feeding is required. Filling method: by weighing, fast and slow feed valve.  Electric control system: adopt intelligent control instrument, high precision, good stability, all electrical components meet the explosion-proof requirement;