KC-BW2540 & Membranas RO de agua salobre BW2521

KC-BW-2540 and KC-BW-2521 are compact brackish water reverse osmosis membrane elements developed for small RO systems, decentralized water treatment equipment, and space-limited installations. Basado en tecnología de poliamidas aromáticas., they provide stable salt rejection and reliable permeate flow under low-pressure brackish water operating conditions.

Designed for feed water TDS up to approximately 5,000 mg/L, these models are suitable for brackish water, aguas superficiales, agua subterránea, and tap water treatment. KC-BW-2540 is generally selected for higher compact-system capacity, while KC-BW-2521 is better suited to smaller, low-flow RO equipment.

Llámanos

+86 13272120223

Características clave

Compact design for small RO system integration
Rechazo estable de sal para una calidad confiable del agua permeada
Funcionamiento a baja presión para mejorar la eficiencia energética
Apto para agua salobre, agua subterránea, aguas superficiales, and tap water treatment
Flexible selection between 2540 and 2521 sizes
Reliable performance for continuous compact system operation

Solicitud

Desalinización de agua salobre
Tratamiento de aguas superficiales
Groundwater purification
Purificación del agua del grifo
Small industrial pure water systems
Decentralized water treatment equipment

Especificaciones técnicas& Actuación

Modelo	Rechazo de sal estabilizado (%)	Área efectiva de la membrana (pies²(m²))	Flujo de permeado promedio (GPD(m³/día))
KC-BW-2540	99.50	27(2.5)	750(2.8)
KC-BW-2521	99.50	14(1.3)	400(1.5)

Condiciones de prueba estándar

Presión de prueba psi (MPa)	Solución de prueba NaCl (ppm)	Recuperación (%)	Temperatura (°C)	PH
255(1.55)	2000 mg/L	15(2540) 8(2521)	25	7.5-8.0

Dimensiones

Embalaje

Bolsa de plástico sellada individualmente
Caja de cartón de una sola unidad
Cajas maestras para múltiples unidades
Palet disponible para envío de exportación

Preguntas frecuentes

Q1. How should I choose between KC-BW-2540 and KC-BW-2521?
Selection mainly depends on required water output, espacio de instalación disponible, y configuración del sistema. KC-BW-2540 is generally used for higher compact-system capacity, while KC-BW-2521 is better suited to smaller low-flow equipment.

Q2. Are KC-BW-2540 and KC-BW-2521 suitable for decentralized water treatment systems?
Sí. Their compact size and low-pressure operation make them suitable for decentralized, remote, and small-scale RO systems.

Q3. Can these membranes be used for seawater desalination?
KC-BW-2540 and KC-BW-2521 are designed for brackish water and low-to-medium salinity feed water. For seawater desalination or high-salinity feed water above 10,000 mg/L, SW series membranes are generally recommended.

Q4. What should be evaluated before selecting these models?
Feed water TDS, target permeate quality, required water output, espacio de instalación, presión de funcionamiento, system recovery, and pretreatment conditions should all be reviewed.