Kev piav qhia
QJB series submersible tov khoom yog ib qho tseem ceeb ntawm cov khoom siv hauv kev kho dej khib nyiab. Nws yog tsuas yog siv rau kev sib xyaw, kev ntxhov siab, thiab kev ncig hauv nroog thiab cov kav dej phwj tuaj, thiab tseem tsim nyog rau kev saib xyuas dej toj roob hauv pes. Los ntawm kev tsim cov dej ntws tsis tu ncua, nws txhim kho cov dej zoo, nce cov ntsiab lus oxygen, thiab pab tiv thaiv kom tsis txhob muaj cov khib nyiab tshem tawm.
Cov khoom sib xyaw no muaj cov qauv compact, kev siv hluav taws xob tsawg, thiab kev saib xyuas yooj yim. Nws lub impeller yog precision-cam khwb cia los yog stamped, muab siab thrust thiab du, anti-clogging kev ua tau zoo. Kev tsim kho kom yooj yim ua kom muaj kev ua haujlwm zoo thiab zoo nkauj zoo nkauj. QJB series yog qhov zoo tagnrho rau cov ntawv thov uas xav tau cov khoom sib xyaw ua kua thiab agitation.
Sectional Drawing
Cov xwm txheej ua haujlwm
Txhawm rau kom muaj kev ua tau zoo, cov khoom siv submersible yuav tsum tau siv raws li hauv qab no:
✅ Nruab nrab kub ≤ 40 ° C
✅ pH ntau: 5-9
✅ Nruab nrab ntom ntom ≤ 1150 kg / m³
✅ Submersion qhov tob ≤ 10 meters
✅ Nthuav ceev ≥ 0.15 m / s
Technical Specifications
| Qauv | Lub cev muaj zog (kw) | Rated tam sim no (A) | RPM ntawm vane lossis kiv cua (r/min) | Txoj kab uas hla ntawm vane lossis kiv cua (mm) | Qhov hnyav (kg) |
| QJB0.37/-220/3-980/S | 0.37 ib | 4 | 980 ua | 220 | 25/50 ib |
| QJB0.85/8-260/3-740/S | 0.85 ib | 3.2 | 740 ib | 260 | 55/65 ib |
| QJB1.5/6-260/3-980/S | 1.5 | 4 | 980 ua | 260 | 55/65 ib |
| QJB2.2/8-320/3-740/S | 2.2 | 5.9 | 740 ib | 320 | 88/93 ib |
| QJB4/6-320/3-960/S | 4 | 10.3 | 960 ua | 320 | 88/93 ib |
| QJB1.5/8-400/3-740/S | 1.5 | 5.2 | 740 ib | 400 | 74/82 ib |
| QJB2.5/8-400/3-740/S | 2.5 | 7 | 740 ib | 400 | 74/82 ib |
| QJB3/8-400/3-740/S | 3 | 8.6 | 740 ib | 400 | 74/82 ib |
| QJB4/6-400/3-980/S | 4 | 10.3 | 980 ua | 400 | 74/82 ib |
| QJB4/12-620/3-480/S | 4 | 14 | 480 | 620 | 190/206 ib |
| QJB5/12-620/3-480/S | 5 | 18.2 | 480 | 620 | 196/212 ib |
| QJB7.5/12-620/3-480/S | 7.5 | 28 | 480 | 620 | 240/256 ib |
| QJB10/12-620/3-480/S | 10 | 32 | 480 | 620 | 250/266 ib |
