BMBW8040-440
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BMBW8040-440 equivalente a Filmtec BW30-440

BMBW8040-440 membrane element is a high-flux membrane developed and produced by Besta Membrane. This membrane element has an effective membrane area of 440 square inches, providing higher water flux and greater treatment capacity compared to the common 400 square inch membrane elements. Es un reemplazo equivalente para el Dow FilmTec BW30-440.

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  • Teléfono: +86 13251303762
  • Correo: info@best-filtration.com
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El BMBW8040-440 membrane element is a high-performance reverse osmosis membrane designed for various water qualities, including drinking water and industrial water. It is an economical alternative to the Dow FilmTec BW30-440,Toary TM720D-440 , offering the same water flux and treatment capacity.With an effective membrane area of 440 square inches, it provides higher water flux and greater treatment capacity compared to the standard 400 square inch membrane elements. Its excellent salt rejection performance effectively removes dissolved salts, metales pesados, microorganismos, and organic substances from the water, ensuring that the produced water meets industry standards. The BMBW8040-440 membrane element is suitable for a wide range of water treatment applications, such as municipal water treatment and industrial wastewater reuse, offering a long service life and low energy consumption. It is an ideal choice for improving water treatment efficiency and reducing operational costs.

Módulo　 Activo Área de membrana Promedio Perminar rechazo de rechazo estable mínimo

ft2(M2) GPD（m³/d）　　　　 Rate（％） Rate（％）

 

BM-BW-8040 440（40） 13300（50） 99.7　　　　　　 99.4

Condición de prueba：

Testing pressure 225Psi（5.5Mpa）

Temperatura de solución de prueba 25 ℃

Concentration of testing solution 2000ppm NacL

pH value of testing solution 7±0.5

Tasa de recuperación de un solo elemento 15%

Espaciador de alimentación： 28mil（0.71mm）

 

Límites de operación & condiciones：

Máximo. Working Pressure 600psi（8.27Mpa）

Máximo. Temperature of Feed water 45℃

Máximo. Agua de alimentación SDI15&NBSP 5.0

Máximo. Feed water Turbidity 1.0NTU

pH Range of Feed water during Continuous Operation 2～11

Rango de pH de agua de alimentación durante la limpieza de productos químicos 1 ～ 13

Concentración residual de cloro de agua de alimentación&nbsp ＜ 0.1ppm

Máximo. Captura de presión del elemento de membrana individual&nbsp 15psi（0.1Mpa）

Máximo. Gota de presión del recipiente de presión única con seis elementos&nbsp 50psi（0.34Mpa

 

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