Melt blown filter element is a tubular filter element made of non-toxic and tasteless polypropylene particles through heating, melting, wire spraying, traction and forming If the raw material is mainly polypropylene It can be called PP melt blown filter element.
It is not only used in large quantities in water purification It also has excellent chemical compatibility and is suitable for the filtration of strong acids, bases and organic solvents. It has strong pollution carrying capacity, long service life and low cost.
Performance characteristics
First, polypropylene is wound with continuous polypropylene long fiber produced by melt blown process
Second, high filtration precision, large flow, uniform structure, large pollutant capacity and long service life
Third, it has good chemical compatibility, without any additives, and the fiber is not easy to fall off
Fourth, it is widely used
High dirt retention capacity:
In the deep layer of the whole filter element, the effect of capturing particles according to density classification is realized, so that the effectiveness of the filter element can be brought into full play; Higher dirt retention capacity means long service life, low replacement frequency and cost savings; The surface density of the filter element is low, while the density gradually increases from the surface to the center of the filter element; There are no surface blind spots that will reduce the flow rate of the filter element and increase the replacement frequency.
Pure polypropylene structure:
High temperature bonded fiber; It does not contain moisturizing agent, antistatic agent and binder; Extensive chemical tolerance; Easy to handle after incineration; Meet the requirements of FDA food and beverage industry; No dissolution and release will be produced.
Editing and broadcasting of technical parameters
Filtering accuracy: 1 μ m、3 μ m、5 μ m、10 μ m、20 μ m、30 μ m、60 μ m；
Applicable pH: 1 ~ 13;
Maximum differential pressure: positive 0.4MPa;
Working temperature: < 70 ° C at 0.25MPa;
Sterilization: withstand 126 ° C, online steam sterilization for 30 minutes;
Endotoxin: the content of endotoxin in the water extract of the filter column is less than 0.5eu/ml after LAL test.
