11 Poamette POREMET 4th and 5th layers are reinforced using flat-tatami Zhijin nets, so the pressure resistance strength is the largest in any media. It is excellent in backwashing due to its surface filtration structure. Sintered wire mesh is the most suitable for filteration where uniform filter rating is required. Using a dutch woven wire mesh in the fourth and the fifth layers for reinforcement makes POREMET the most pressure-resistant in our lineup. As this is surface filter medium, backwash cleaning is easy. Standard specification Standard specification Filter granularity (μm) Filter rating 2 5 10 20 40 75 100 150 200 Thickness (mm) Thickness 1.5 to 1.8 Flow rate vs. pressure drop cross sectional view Lamination structure 1 layer and protection wire mesh directly protects the basic wire mesh. 1st layer Protective layer (protect the basic layer) 2 layers ・ Basic wire mesh for determining the particle size of filtration. 2nd layer Basic layer (determined filter rating) 3 layers ・ Protect the basic wire mesh and have the effect of diverting to 4 layers 5 layers wire mesh. 3rd layer Protective layer (protect the basic layer and ensures uniform flow to the fourth and fifth layer) 4 layers ・ Reinforcing wire mesh punching material is not required with flat-tatapped Zhijin nets. 10 10 10 10-1 flow Q (l/n/cm2) Flow rate 102 10 10 10-1 Flow rate Q (l/n/cm2) Flow rate 102 102°C Airflow rate 102°C (Water 20°C) 4th layer 20°C (Unless).
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