1. PP wound string filter cartridge length: 5'',10'',20'',30'',40'' ;
2. PP filter cartridge are structured loose outer layers

1. HL pp wound string filter cartridges are structured loose outer layers and tight layers which can offer true depth filtration for high dirt holding capacity and extremely and chemical compatibility .

 

2. pp filter cartridge specification:

Filter media: PP (polypropylene) , cotton ;Outside diameter: 55cm, 61cm , 63cm, 65cm ;Inner diameter: 28m, 30mm;Length : 5'', 10'', 20'', 30'', 40'' ;Filter fineness: 1u/5u/10u/20u/30u/50um ; Core material: polypropylene or stainless steel ;Max temperature: PP (60 centigrade) , Cotton (120 centigrade )