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High rejection membrane element KM 4040-CM


Ámbito de aplicación

Sea and highly mineralized water up to 45 g/l

Modelo A, mm B, mm B' (ATD), mm C, mm D, mm Peso, kg
KM 4040-CM 1016.00 100.00 0.00 19.10 26.70 4.10

Descripción del producto

Material de la membrana Composite polyamide
Tipo de la membrana ОРМ45К
Diseño Spiral wound
Función Sea water desalination


Modelo Productividad, GPD Selectividad, % Área Generador de vórtices
m2 ft2 mm mil
KM 4040-CM 1 700 99.75 / 99.40 8.00 86.00 0.71 28.00

TEST CONDITIONS: test solution of NaCl 32 g/l, P=5,5 MPa, T=25 C , pH=7,5. Recovery -8%

Nominal rejection is reached after 48 hours of continuous operation on test solution.

Minimal rejection of a new element after 20 minutes test on test solution.

Condiciones de funcionamiento y datos técnicos para el diseño
1) During continuous work with pH over 10 the temperature must not exceed 35 C 2) Flow of each element in a batch may vary +/- 20%