Product Description
Puri-guard® NF RO membranes tau siv dav thoob ntiaj teb, feem ntau yog vim peb "Quality First, Trust Basic, Service tsim Future" lub tswv yim. Lub siab dawb paug hauv kev lag luam, hauv peb lub tswv yim, yuav tsim kev ntseeg siab, thiab muab qhov zoo ua ntej yuav tuav tau ntev dua - kev sib raug zoo ntawm kev lag luam -tshwj xeeb tshaj yog nyob rau hauv lub teeb pom kev zoo tam sim no rau kev txo nqi thiab qhov tsis zoo.
Peb RO feem ntau suav nrog BW, LE, XLP, FR, SWRO series.
Thiab peb muaj NF30, NF40, NF60, NF90 ua qauv tseem ceeb thiab siv hauv kev sib cais tshwj xeeb.
Kev nkag siab yooj yim raws li hauv qab no:
- Raws li cov qauv sib txawv los ua cov ntawv membrane sib thooj. NF RO membrane, vim nws cov cuab yeej tshwj xeeb thiab qhov sib txawv tuav, uas muaj ntau hom RO.
- Rov qab osmosis yog cov qib zoo tshaj plaws ntawm kev pom muaj. Lub RO membrane feem ntau ua raws li kev txwv rau tag nrho cov ntsev yaj thiab inorganic molecules, nrog rau cov organic molecules nrog ib tug hnyav molecular ntau tshaj li ntawm kwv yees li 100. Dej molecules, ntawm qhov tod tes, dhau mus ywj siab los ntawm daim nyias nyias tsim cov khoom purified. Kev tsis lees paub cov ntsev yaj yog feem ntau 95% mus rau ntau dua 99%, nyob ntawm seb yam xws li daim nyias nyias, cov khoom noj muaj pes tsawg leeg, qhov kub thiab txias, thiab cov qauv tsim.
- Cov ntawv thov rau RO muaj ntau thiab ntau yam, thiab suav nrog desalination ntawm seawater los yog dej brackish rau haus cov hom phiaj, rov qab dej khib nyiab, ua zaub mov thiab dej haus, biomedical cais, purification ntawm cov dej haus hauv tsev thiab cov txheej txheem dej.
Cim npe nrov: Tuam Tshoj nf ro membrane manufacturers, lwm tus neeg, Hoobkas
Khoom Parameters rau ib txwm industirla RO & NF
ffo ua
Muaj RO cov qauv tseem ceeb
|
Puri-cov®Element |
Permeate Flow PIB (m3/d) |
Kev Ntsuas Siab |
Salt Rejection (%) |
kuaj mob |
|
|
psi/MPa |
NaCl |
||||
|
ULP-8040-400 |
10500 (39.7) |
150/1.05 |
99.3-99.5 |
1000 ppm |
|
|
ULP-8040-440 |
12000 (45.4) |
150/1.05 |
99.3-99.5 |
1000 ppm |
|
|
XLP-8040 |
12000 (45.4) |
100/0.69 |
99.0-99.2 |
500ppm ua |
|
|
XLP-8040-440 |
13000 (49.2) |
100/0.69 |
99.0-99.2 |
500ppm ua |
|
|
PEB-400 |
10500 (39.7) |
225/1.55 |
99.5-99.7 |
2000 ppm |
|
|
BW-400 FR |
10500 (39.7) |
225/1.55 |
99.5-99.7 |
2000 ppm |
|
1. Permeate flow and salt (NaCl) rejection raws li tus qauv xeem tej yam kev mob . 77℃F (25 degree), pH 7.5, 15% ± 1.0 rov qab thiab cov ntaub ntawv thov siab.
2. Qhov tsawg kawg ntawm kev tsis lees txais ntsev: 1% tsawg dua ntawm kev tsis lees txais ntsev cim
3. Ib qho membrane caij ntau lawm yuav txawv ± 20%, rau BW series yog ± 15%.
Kev txwv kev ua haujlwm & kev mob
Max. ua haujlwm siab --------------------------------- 600psi (4.14MPa)
Max. qhov kub ntawm cov dej pub ------------------------ 45 degree
Max. ntim dej pub ------------------------------- 75GPM (17m3/h) (BW-400), 16GPM (3.6m3/h) (BW-4040)
Max. pub SDI15 -------------------------------------------------- 5
Cov chaw nyob chlorine concentration ntawm cov dej pub --------- ＜0.1ppm
pH ntau yam ntawm cov dej pub rau lub sijhawm ua haujlwm tas mus li -------- 3~10
pH ntau yam ntawm cov dej pub thaum lub sij hawm ntxuav tshuaj -------------- 2 ~ 12
Max. siab poob ntawm ib lub cev membrane -------------- 15 psi (0.1MPa)
Nanofiltration yog hais txog ib qho tshwj xeeb- cov txheej txheem membrane uas tsis lees paub cov kuab tshuaj yaj hauv qhov kwv yees qhov loj me ntawm 1 nanometer (10 Angstroms) - li no lo lus "nanofiltration."
Nrog rau qhov loj thiab qhov hnyav ntawm cov kuab tshuaj uas nanofiltration membranes tsis lees paub, NF ua haujlwm hauv thaj tsam ntawm rov qab osmosis (RO) thiab ultrafiltration (UF).
NF membrane kev ua haujlwm
|
Qauv |
Permeate ntws |
Kev tsis lees txais ntsev (%) |
Membrane cheeb tsam (ft² / m²) |
Kev ntsuas siab (psi / MPa) |
|
NF-1812-R90 |
90 (0.34) |
90-93 |
4.4 (0.41) |
60 (0.41) |
|
NF-1812-R40 |
100 (0.38) |
40-60 |
4.4 (0.41) |
60 (0.41) |
|
NF-2012-R90 |
150 (0.57) |
90-93 |
7.8 (0.72) |
60 (0.41) |
|
NF-2012-R40 |
170 (0.64) |
40-60 |
7.8 (0.72) |
60 (0.41) |
|
PURI-NF30-8040- |
9000 (34.0) |
97 |
400 (37.0) |
70 (0.48) |
|
PURI-NF40-8040- |
9245 (35.0) |
98 |
400 (37.0) |
70 (0.48) |
|
PURI-NF60-8040 |
7000 (26.5) |
97.5 |
400 (37.0) |
70 (0.48) |
|
PURI-NF60-8040FR |
8000 (30.3) |
98.5 |
400 (37.0) |
110 (0.76) |
|
PURI-NF90-8040 |
8000 (30.3) |
99.0 |
400 (37.0) |
70 (0.48) |
|
PURI-NF90-8040-440 |
8800 (33.3) |
99.0 |
440 (41.0) |
70 (0.48) |
|
Kev kuaj mob rau hauv tsev: 250ppm NaCl, 25℃± 1, pH =7.5± 0.5, 15% rov qab Kev kuaj mob rau industrial 8040: 2000ppm, MgSO4 25 degree, pH=7.5-8, 15% rov qab |
||||
Dej Nanofiltration 8040 Kev Ua Haujlwm Zoo
Qhov siab tshaj plaws ua haujlwm siab 41 bar (600 psi) rau NF 40, NF60
Qhov siab tshaj plaws ua haujlwm siab 25 bar (365 psi) rau NF 30, NF90
Ua haujlwm kub siab tshaj 45ºC (113ºF)
Qhov siab tshaj plaws poob rau ib Element 1.0 bar (15 psi)
pH Ntau, Kev Ua Haujlwm Nruam 2-11 rau R40 thiab
3-10 Nanofitration NF30, 60, 90
pH ntau yam, tshuaj ntxuav 1-12 rau NF 40
2-12 rau NF30, 60, 90
Qhov siab tshaj plaws pub Silt Density Index (SDI15) 5.0
Dawb Chlorine kam rau ua <0.1 ppm
Max. pub dej ntws ------ 75gpm (17m3/h)
|
Qauv |
A (± 2 hli) |
B (± 1 hli) |
C1 (± 1 hli) |
C2 (± 1 hli) |
D (± 1 hli) |
|
NF-1812 |
298 |
44.5 |
22 |
22 |
17 |
|
NF-2012 |
298 |
48.0 |
22 |
22 |
17 |
|
Qauv |
A (± 2.0 hli) |
B (± 1.0 hli) |
C (± 0.1 hli) |
D (± 0.1 hli) |
Daim duab |
|
NF-8040 |
1016 |
28.6 |
200 |
Saum toj no |
