KC-XLP4040 & XLP4021 Membrane RO a bassa pressione
KC-XLP4040 and KC-XLP4021 are extra-low pressure reverse osmosis membrane elements developed for energy-efficient treatment of low-salinity water. Basato sulla tecnologia della poliammide aromatica, they provide high permeate flow and reliable salt rejection while operating at significantly reduced pressure.
Designed for feed water with TDS up to 1,000 mg/l, these membrane elements help lower energy consumption and system operating costs. KC-XLP4040 is suitable for small to medium-sized RO systems, while KC-XLP4021 is ideal for compact equipment where installation space is limited.
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Caratteristiche principali
- Extra-low operating pressure for energy-efficient system performance
- High permeate flow with reliable salt rejection
- Helps reduce pump energy consumption and operating costs
- Optimized for low-salinity feed water applications
- Stable performance during continuous operation
- Available for both compact and standard RO system configurations
- Suitable for OEM equipment manufacturing and system integration
Applicazione
- Surface water treatment systems
- Groundwater desalination systems
- Municipal drinking water purification systems
- Bottled and packaged drinking water production systems
- Industrial pure water production systems
- Small to medium RO systems (XLP4040)
- Compact and portable RO systems (XLP4021)
- Secondary RO systems in multi-pass configurations
Specifiche tecniche& Prestazione
| Modello | Rifiuto del sale stabilizzato (%) | Area effettiva della membrana (ft²(mq)) | Portata media del permeato (GPD(m³/d)) |
|---|---|---|---|
| KC-XLP4040 | 99.20 | 85(7.9) | 2800(10.6) |
| KC-XLP-HF4040 | 99.00 | 100(9.3) | 3500(13.2) |
| KC-XLP4021 | 99.00 | 36(3.3) | 1150(4.4) |
Condizioni di prova standard
| Test di pressione psi (MPa) | Soluzione di prova NaCl (ppm) | Recupero (%) | Temperatura (°C) | PH |
|---|---|---|---|---|
| 100(0.69) | 500 mg/l | 15(4040) 8(4021) | 25 | 7.5-8.0 |
Dimensioni


Confezione
- Busta di plastica sigillata singolarmente
- Scatola di cartone a unità singola
- Cartoni principali per più unità
- Pallet disponibile per spedizioni in esportazione
Domande frequenti
Q1. How should I choose between KC-XLP4040 and KC-XLP4021?
Model selection mainly depends on required water output, spazio di installazione, e configurazione del sistema. KC-XLP4040 is generally preferred for small to medium RO systems, while KC-XLP4021 is better suited to compact equipment with limited installation space.
Q2. Which applications benefit most from extra-low pressure RO membranes?
Extra-low pressure membranes are commonly selected for municipal water, acque sotterranee, acqua superficiale, bottled water production, and other low-salinity applications where reducing energy consumption is an important design objective.
Q3. Can KC-XLP4040 and KC-XLP4021 be used to replace existing RO membrane brands?
When membrane dimensions, pressione di esercizio, and system design are compatible, both models can be evaluated as alternative solutions for equipment upgrades or supplier replacement.
Q4. Is customization available?
Customization is available for membrane performance and sheet structure based on system requirements.
