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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 24.61 $* | 25.48 $* |
Aug-17-2025 | 24.5 $* | 25.50 $* |
Jul-17-2025 | 20.90 $* | 21.45 $* |
Jun-17-2025 | 23.43 $* | 24.86 $* |
May-17-2025 | 20.18 $* | 21.42 $* |
Apr-17-2025 | 23.17 $* | 24.33 $* |
Mar-17-2025 | 23.59 $* | 24.66 $* |
Feb-17-2025 | 22.93 $* | 23.71 $* |
Jan-17-2025 | 22.96 $* | 23.24 $* |
Qicheng RO Membrane Product Parameters | ||
Product Name | Qicen 4021 1000gpd High Desalination Rate Reverse Osmosis Membrane High Recovery Industrial Ro Membrane For Ro Water System | |
Capacity | 1000GPD(3.78m³/d) | |
Model Number | QC-ULP-4021 | |
Stable Salt Rejection | 99% | |
Min. Salt Rejection | 98.5% | |
Effective Membrane Area | 36ft²(3.3m²) |
Test Condition | ||
Recovery Rate | 8% | |
Test Pressure | 150psi(1.03Mpa) | |
Test Temperature | 25°C | |
Test PH | 7.5 | |
Test Solution Concentration | 1500ppm | |
Operating Limit | ||
Max.Feed Flow Rate | 16gpm(3.6m³/h) | |
Max.Feed Water SDI₁₅ | 5 | |
Max.Operating Pressure | 600psi(4.14Mpa) | |
PH Range(Chemical Cleaning) | 2~12 | |
PH Range(Continuous Opreating) | 3~10 | |
Free Chlorine Concentration | <0.1ppm | |
Max.Feed Water Tempetature | 113°F(45°C) | |
Max.Pressure Drop of Single Membrane | 10psi(0.07Mpa) |
Model | Quantity/Carton | Packing Dimension(mm) |
QC-LP-4021 | 8PCs | 1170*285*295 |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com