Drainage Cap, Filter Cap, and Filter Plate

Drainage Cap, Filter Cap, and Filter Plate

Various specifications of filter caps are widely used in ion exchangers, medium activated carbon filters, quartz sand filters, and aerated biological filters.

Filter plates are indispensable components of biological filters. Various specifications and the number of installed filter caps can be customized. It can also be equipped with a stainless steel perforated aeration tube to replace the single-hole membrane without replacement for life.

Product Name	Modified biological  suspension filler	Number of Stacked	>118000pcs/m³
Product Material	HDPE	Specific Surface Area	>800(m²/m³)
Service Life	≥15(years)	Porosity	>95%
Number of Holes	34	Recommended Allocation Rate	15-70%
Film Density	≈1(g/m³)	Nitrification Efficiency	500-1200g(NH4-N/m³.d)
Film Forming Time	5-15(days)	BOD5 Oxidation Efficiency	2000-10000g(BOD5/m³.d)
Product Specifications	φ25x15(mm)	COD Oxidation Efficiency	2000-15000(gCOD5/m³.d)
Proportion	0.94~0.96(g/m³)	Applicable temperature	5-60ºC
Note: The above data is for reference only. The parameters and selection are subject to confirmation by both parties. They can be used in combination, and other non-standard tonnages can be customized.

1. 20x13 plum blossom type, divided into long, medium, short and extra-long types.

2. Tower type, spherical and cylindrical drain caps

3. Pores: 0.1mm~0.5mm. The number of pores varies with the diameter

1. Corrosion resistance, acid and alkali resistance and ozone resistance;

2. Excellent mechanical structure and pressure resistance;

3. Pure ABS3.6L material is super wear-resistant.