BW-4040
Sheet Type
TU14
TU15
TU16
TU23
TU31
TU32
SPECIFICATIONS & PARAMETERS
| Model | Stable Rejection | Min Rejection | Permeate Flow | Effective Membrane Area | Spacer Thickness | Replaceable products |
| (%) | (%) | GPD(m³/d) | ft2(m2) | (mil) | ||
| TB-4040 | 99.7 | 99.5 | 2400(9.1) | 85(7.9) | 34 | LP21-4040 LP100 |
| Testing Conditions | Operating pressure | 225psi( 1.55MPa) | ||||
| Test solution temperature | 25 ℃ | |||||
| Test solution concentration (NaCl) | 2500ppm | |||||
| PH value | 7-8 | |||||
| Recovery rate of single membrane element | 15% | |||||
| Flow range of single membrane element | ±15% | |||||
| Operating Conditions & Limitis | Maximum operating pressure | 600 psi(4.14MPa) | ||||
| Maximum temperature | 45 ℃ | |||||
| Maximum feedwater fow | Maximum feedwater fow: 8040-75gpm(17m3/h) 4040-16gpm(3.6m3/h) |
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| Maximum feedwater flow SDI15 | 5 | |||||
| Maximum concentration of free chlorine: | ＜0.1ppm | |||||
| Allowed pH range for chemical cleaning | 3-10 | |||||
| Allowed pH range for feedwater in operation | 2-11 | |||||
| Maximum pressure drop per element | 15psi(0.1MPa) | |||||
PRODUCT FEATURES
Stable performance. strong uniformity, high flow, high rejection, long service life.
It is widely used in municipal water supply, surface water reuse, boiler make-up water, chemical industry. papermarking, printing and dyeing and other fields.
