Khoom nta
1. Tsawg tsis kam poob
2.Highly tsim kua muag resistant
3.Anti-clogging, tiv thaiv rov qab
4.Ageing-resistant, anti-corrosion
5.High efficiency, txuag hluav taws xob
6. Lub neej ua haujlwm ntev, kev saib xyuas qis
7.Compact qauv, muaj zog txhawb
khoom
1. EPDM
Epdm tuaj yeem tiv taus cua sov, lub teeb, oxygen, tshwj xeeb tshaj yog ozone. Epdm yog qhov tseem ceeb tsis muaj polarity, polarity tov thiab tshuaj tiv thaiv, bibulous yog tsawg, nws muaj cov khoom zoo insulating.
2.Silicon
Insoluble hauv dej thiab cov kuab tshuaj, tsis muaj tshuaj lom thiab tsis qab, tshuaj lom neeg ruaj khov, tshwj tsis yog muaj zog alkali, hydrofluoric acid tsis hnov mob nrog cov khoom siv.
3. PTFE
① Kub thiab tsis kub resistant, ua hauj lwm kub yuav ua tau 250ºC, zoo mechanical toughness; Txawm hais tias kub poob rau -196ºC kuj tuaj yeem khaws 5% elongation.
② Corrosion - tiv taus rau feem ntau cov tshuaj thiab cov kuab tshuaj, qhia inertia, muaj zog acid tsis kam, dej thiab ntau yam organic solvents.
③ High lubrication - qhov qis tshaj qhov sib txhuam coefficient hauv cov khoom siv.
④Non-adhesion - yog qhov tsawg tshaj plaws ntawm qhov nro hauv cov khoom siv thiab tsis ua raws li cov khoom siv.
EPDM
PTFE
Silicon
Tej kev siv
1.Aeration ntawm ntses pas dej thiab lwm yam kev siv
2.Aeration ntawm tob aeration phiab
3.Aeration rau excreta thiab tsiaj pov tseg dej kho nroj tsuag
4.Aeration rau denitrification / dephosphorization aerobic txheej txheem
5.Aeration rau siab concentration pov tseg dej aeration phiab, thiab aeration rau regulating pas dej ntawm pov tseg dej kho nroj tsuag
6.Aeration rau SBR, MBBR tshuaj tiv thaiv phiab, tiv tauj oxidation pas dej; qhib sludge aeration phiab hauv dej phwj pov tseg
Yam Parameters
| Qauv | HLB-170 | HLB-215 | HLB-270 | HLB-350 | HLB-650 |
| Npuas Hom | Coarse npuas | Fine Bubble | Fine Bubble | Fine Bubble | Fine Bubble |
| Duab |  |  |  |  |  |
| Loj | 6 nti | 8 nti | 9 ntiv | 12 nti | 675 * 215 hli |
| MOC | EPDM / Silicone / PTFE - ABS / Strengthened PP-GF | ||||
| Txuas | 3/4 '' NPT txiv neej xov | ||||
| Membrane Thickness | 2 hli | 2 hli | 2 hli | 2 hli | 2 hli |
| Bubble Size | 4-5 hli | 1-2 hli | 1-2 hli | 1-2 hli | 1-2 hli |
| Tsim Flow | 1-5m3/h | 1.5-2.5m3 / h | 3-4m3/h | 5-6m3/h | 6-14m3 / h |
| Flow Range | 6-9 m3/h | 1-6m3/h | 1-8m3/h | 1-12m3/h | 1-16m3/h |
| SOTE | ≥10% | ≥38% | ≥38% | ≥38% | ≥40% |
| (6m submerged) | (6m submerged) | (6m submerged) | (6m submerged) | (6m submerged) | |
| SOTR | ≥0.21kg O2 / h | ≥0.31kg O2 / h | ≥0.45kg O2 / h | ≥0.75kg O2 / h | ≥0.99kg O2 / h |
| SAE | ≥7.5kg O2/kw.h | ≥8.9kg O2/kw.h | ≥8.9kg O2/kw.h | ≥8.9kg O2/kw.h | ≥9.2kg O2/kw.h |
| taub hau | 2000-3000 hli | 1500-4300 hli | 1500-4300 hli | 1500-4300 hli | 2000-3500 hli |
| Chaw Pabcuam | 0.5-0.8m2 / pcs | 0.2-0.64m2 / pcs | 0.25-1.0m2 / pcs | 0.4-1.5m2 / pcs | 0.5-0.25m2 / pcs |
| Kev Pabcuam Lub Neej | ＞ 5 xyoos | ||||
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