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EPDM Membrane Fine Bubble Disc Diffuser

Lus piav qhia luv luv:

Fine npuas disc diffuser nta cov qauv sib cais tshwj xeeb thiab cov duab slit, uas tuaj yeem cuam tshuam cov pa npuas hauv cov qauv zoo heev thiab cov qauv zoo rau kev hloov pauv oxygen siab.Ib qho txiaj ntsig zoo thiab kev sib koom ua ke kos valve ua rau thaj chaw aeration tau yooj yim kaw rau huab cua-on / cua-tawm daim ntawv thov.Nws tuaj yeem ua haujlwm dhau ntau yam ntawm airflows nrog kev saib xyuas yam tsawg kawg nkaus rau kev ua haujlwm ntev.


Product Detail

Khoom cim npe

Khoom nta

1. Tsawg tsis kam poob
2.Highly tsim kua muag resistant
3.Anti-clogging, anti-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 nta (2)
Khoom nta (1)

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.

y 4 ua

EPDM

y1 kev

PTFE

y 3 ua

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, hu rau 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 1 3 2 4 5
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

Packing & Delivery

Fine Bubble Disc Diffuser (1)
Fine Bubble Disc Diffuser (2)
Fine Bubble Disc Diffuser (3)
Fine Bubble Disc Diffuser (4)
Fine Bubble Disc Diffuser (5)

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