LPF is a hydrophobic PTFE membrane, while LHPF undergoes hydrophilic modification treatment and can directly filter aqueous feed solutions; Resistant to strong acids and alkalis (pH 1-14) as well as strong solvents such as benzene and trichloroethylene, with a filtration accuracy of 0.02-10 μ m, capable of continuous operation for 72 hours at 90 ℃, and a maximum pressure difference of 4 bar/21 ℃.
Suitable for filtering highly corrosive materials in the fine chemical industry, purifying high-purity solvents in the electronics industry, and filtering sterile water in the pharmaceutical industry; The LHPF model is particularly suitable for aqueous systems that require high hydrophilic performance.
Quality advantage: PTFE membrane has 50% higher chemical corrosion resistance than ordinary filter cartridges; The lifespan of hydrophilic modified layer is extended by 30%, and the modified layer of peer products is prone to detachment; Each filter element undergoes 100% integrity testing to ensure no leaks, with only 50% sampled by peers.
