PP Folded Filter Cartridge Water Quality Requirements & Performance Introduction
I. Applicable Water Quality Requirements
Operating Temperature: 0～60℃. High temperatures may cause deformation and reduce filtration accuracy.
pH Range: 1～13, compatible with most acidic, alkaline and neutral water.
Influent Turbidity: Recommended ≤ 5 NTU, with low suspended solids content.
Medium Limitation: Not suitable for strong oxidizing or highly corrosive fluids (e.g. concentrated nitric acid, concentrated sodium hypochlorite, etc.).
Pretreatment Suggestion: For water with high sediment or colloids, pre-filtration is recommended to extend cartridge life.
II. Core Performance & Functions
High-precision filtration
Effectively removes sediment, rust, colloids, suspended solids, particles and other impurities to ensure clean effluent.
High flow rate, low pressure drop
The pleated structure increases filtration area, providing high flow with low resistance and stable operation.
Excellent chemical compatibility
Made of pure polypropylene (PP), non-toxic, acid and alkali resistant, suitable for water treatment in various industries.
High dirt-holding capacity & long service life
Stronger dirt-holding ability than common melt-blown filters, longer replacement cycle, lower operating cost.
Wide applications
Widely used in RO pre-filtration, electronic ultrapure water, pharmaceutical water, beverage water treatment, industrial circulating water purification, etc.
