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KC-BW2540 & BW2521 Brackwasser-RO-Membranen
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. Basierend auf aromatischer Polyamid-Technologie, 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, Oberflächenwasser, Grundwasser, 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.
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Beschreibung
Hauptmerkmale
- Compact design for small RO system integration
- Stabile Salzabweisung für zuverlässige Permeatwasserqualität
- Niederdruckbetrieb für verbesserte Energieeffizienz
- Geeignet für Brackwasser, Grundwasser, Oberflächenwasser, and tap water treatment
- Flexible selection between 2540 Und 2521 sizes
- Reliable performance for continuous compact system operation
Anwendung
- Brackwasserentsalzung
- Oberflächenwasseraufbereitung
- Grundwasserreinigung
- Leitungswasserreinigung
- Kleine industrielle Reinwassersysteme
- Decentralized water treatment equipment
Technische Spezifikationen& Leistung
| Modell | Stabilisierte Salzabweisung (%) | Effektive Membranfläche (ft²(m²)) | Durchschnittlicher Permeatfluss (GPD(m³/d)) |
|---|---|---|---|
| KC-BW-2540 | 99.50 | 27(2.5) | 750(2.8) |
| KC-BW-2521 | 99.50 | 14(1.3) | 400(1.5) |
Standardtestbedingungen
| Prüfdruck psi (MPa) | Testlösung NaCl (ppm) | Erholung (%) | Temperatur (°C) | PH |
|---|---|---|---|---|
| 255(1.55) | 2000 mg/L | 15(2540) 8(2521) | 25 | 7.5-8.0 |
Abmessungen
Verpackung
- Einzeln versiegelter Plastikbeutel
- Einzelkarton
- Umkartons für mehrere Einheiten
- Palette für den Exportversand verfügbar
FAQ
FAQ
Q1. How should I choose between KC-BW-2540 and KC-BW-2521?
Selection mainly depends on required water output, verfügbaren Einbauraum, und Systemkonfiguration. 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?
Ja. 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, Installationsraum, Betriebsdruck, system recovery, and pretreatment conditions should all be reviewed.
