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Elemento de membrana RO de água salobra KC-BW-4021 para sistemas compactos de tratamento de água
KC-BW-4021 is a compact brackish water reverse osmosis membrane element developed for small-capacity RO systems requiring stable salt rejection, fluxo de permeado confiável, and efficient operation. Baseado na tecnologia de poliamida aromática, it provides dependable desalination performance under low-pressure brackish water operating conditions.
Designed for feed water TDS up to approximately 5,000 mg/L, KC-BW-4021 is suitable for brackish water, surface water, águas subterrâneas, and tap water treatment. Its compact structure makes it ideal for space-limited RO equipment, decentralized water treatment systems, and small industrial pure water applications.
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Descrição
Principais recursos
- Compact design for small-capacity RO systems
- Stable salt rejection for reliable permeate water quality
- Low-pressure operation for improved energy efficiency
- Suitable for brackish water, águas subterrâneas, surface water, and tap water treatment
- Reliable permeate flow for continuous compact system operation
- Easy integration into OEM and modular water treatment equipment
Aplicativo
- Brackish water desalination
- Surface water treatment
- Groundwater purification
- Tap water purification
- Small industrial pure water systems
- Decentralized water treatment equipment
Especificações Técnicas& Desempenho
| Modelo | Rejeição de Sal Estabilizada (%) | Área Efetiva da Membrana (pés²(m²)) | Fluxo médio de permeado (PIB(m³/d)) |
|---|---|---|---|
| KC-BW-4021 | 99.50 | 36(3.3) | 950(3.6) |
Condições de teste padrão
| Teste de pressão psi (MPa) | Solução de teste NaCl (ppm) | Recuperação (%) | Temperatura (°C) | PH |
|---|---|---|---|---|
| 255(1.55) | 2000 mg/L | 8 | 25 | 7.5-8.0 |
Dimensões
Embalagem
- Saco plástico selado individualmente
- Caixa de papelão de unidade única
- Caixas master para múltiplas unidades
- Palete disponível para envio de exportação
Perguntas frequentes
Perguntas frequentes
1º trimestre. How is KC-BW-4021 different from KC-BW 4040 Series membranes?
KC-BW-4021 is designed for smaller and more compact RO equipment, while KC-BW 4040 Series membranes are generally used in higher-capacity commercial, modular, and medium-sized industrial systems.
2º trimestre. What feed water is suitable for KC-BW-4021?
KC-BW-4021 is typically used for brackish water, surface water, águas subterrâneas, and tap water treatment with feed water TDS up to approximately 5,000 mg/L, depending on pretreatment and system design.
3º trimestre. Is KC-BW-4021 suitable for small industrial water treatment systems?
Sim. It can be used in small industrial pure water systems, auxiliary RO equipment, compact process water applications, and small commercial water purification systems.
4º trimestre. What should be considered before selecting KC-BW-4021?
Feed water TDS, target permeate quality, required water output, espaço de instalação, operating pressure, system recovery, and pretreatment conditions should all be evaluated.
