PP Melt Blown Filter Cartridge

PP Melt Blown Filter Cartridge is made of pure polypropylene by hot melt spinning and it is suitable for deep coarse filtration of high cleanliness liquids. It is usually used as a security filter for precision membrane filtration.
  • The structure of the filter consists of a three-layer structure of PP polypropylene thermoformed body, which compared with the single layer product and the filtration life is greatly improved. Therefore, the maintenance cost of the filter can be greatly reduced.
  • Characteristic hot melt spinning could greatly reduce the filtration resistance and increase filtration flow .
  • The gap between the fibers is uniform, so that the filter effect can be exerted as much as possible.
  • The product uses only polypropylene materials, so the chemical resistance from organic solvents to inorganic solvents is very strong.
  • Electronics plating solution, turbidity solution, liquid solution, filtration of purified water.
  • Various types of precision filtered pre-filter.
  • Pharmaceuticals in the chemical industry, solvent filtration and water treatment.
  • Brewing industry, filtration in the beverage industry manufacturing process.
  • Pre-filtering before RO.UF, industrial water treatment.
Resistance to Chemical Reagents   滤芯的构造
Name of Drug Polypropylene Name of Drug Polypropylene
Amyl Alcohol R Chlorylene LR
Benzyl Alcohol R Concentrated Hydrochloric Acid R
Butyl Alcohol R Concentrated Nitric Acid R
Alcohol R Strong Phosphoric Acid R
Isopropyl Alcohol R Hydrofluoric Acid 6N NR
Methanol R Methyl Isobutyl Ketone R
Dimethylbenzene NR Formaldehyde 37% R
Glycerine R Ethane Anhydrous LR
Carbon Tetrachloride LR Pyridine LR
Ethylene Dichloride LR Methyl Cyanide LR
TMC Freon TMC LR Amyl Acetate R
Perchlorethylene LR Butyl Acetate LR
Glacial Acetic Acid R Cellulose Acetate R
Hydrochloric Acid 6N R Acetic Ether LR
Nitric Acid 6N R Methyl Acetate R
Oil of Vitriol R Isopropyl Acetate R
Methyl Ethyl Ketone R Ammonium Hydrate 3N R
DMF R Ammonium Hydrate 6N R
Benzine LR Caustic Potash 3N R
Phenol R Caustic Soda 3N R
Water R Caustic Soda 6N R
Aether LR Lube R
Isopropyl Ether R Arachis Oil R
Dioxane R Gingili Oil R
Butylene Oxide LR Acetone R
Benzene NR Nadone R
Methylbenzene NR Amidobenzene LR
Ethylidene Glycol R Amidobenzene R
Propanedio R Coal Oil R
Trichloromethane LR Terebenthene LR
TF Freon TF LR Nickel Sulfate R
Methylene Chloride LR    

LR(Satisfactory under low temperature , low concentration)
NR(no data)
Item Specification
Temperature <60℃,(ΔP:0.03MPa)
Flow Rate 0.5T/H·10"
(60℃) ΔP(MAX) 0.1MPa inpouring
0.06MPa outpouring
Hot water sterilization 70℃/30min
Ph 1~13
Products Code Table    
Item Precision Length OD ID Inner Core Surface Code Eg.
TPM 01:1um 05:127±1.5mm A:45mm 1:28mm N:no core F:flat TPM-01-10M-25-1-N-F
05:5um 10M:250±1.5mm A:45mm 2:30mm W:with core O:orange
10:10um 10I:10"(254±1.5mm) 25:2.5"(63.5mm) 3:20mm   E:embossing
20:20um 20M:500±1.5mm 45:4.5"(115mm)     P:point
30:30um 20I:20"(508±1.5mm)       G:groove
50:50um 30M:750±2mm        
We also accept special orders according to customer's requests.