Shenhai Explosion-Proof
Technical Parameter
| Cov ntawv pov thawj tawg | Qib kev tiv thaiv | Rated zaus (S) | Cable sab nraud txoj kab uas hla | Inlet xov |
|---|---|---|---|---|
| Ex db IIC T4 Gb Ex tb IIIC T135 ℃ Db | IP54 | 50 | Φ10 ~ Φ14 | G3/4 |
| Model thiab specification | Impeller txoj kab uas hla (mm) | Rated voltage (V) | Rated ceev (rpm ua) | Impeller lub kaum sab xis | Cua ntim (m3/h) | Tag nrho siab (Pa) | Nruab lub zog (kws) |
|---|---|---|---|---|---|---|---|
| BWEXD-2# | 200 | 380/220 | 2800 | 43° | 1230 | 112 | 0.09 |
| 1450 | 43° | 618 | 64 | 0.06 | |||
| BWEXD-2.8# | 280 | 2800 | 35° | 2921 | 190 | 0.25 | |
| 1450 | 1510 | 105 | 0.18 | ||||
| BWEXD-3.15# | 315 | 2800 | 3074 | 218 | 0.37 | ||
| 1450 | 1998 | 141 | 0.25 | ||||
| BWEXD-3.55# | 355 | 2800 | 3367 | 246 | 0.37 | ||
| 1450 | 2188 | 160 | 0.25 | ||||
| BWEXD-4.# | 400 | 3560 | 260 | 0.37 | |||
| TXL-4.5 # | 450 | 38° | 3450 | 142 | 0.37 | ||
| 42° | 4644 | 150 | 0.55 | ||||
| TXW-5 # | 5500 | 380 | 38° | 7655 | 116 | 0.55 | |
| 43° | 8316 | 123 | 0.75 | ||||
| BWEXD-5.6 # | 560 | 9581 | 173 | 0.75 | |||
| 48° | 11682 | 186 | 1.1 | ||||
| BWEXD-6.3 # | 630 | 41° | 10739 | 154 | 1.1 | ||
| 45.2° | 14454 | 169 | 1.5 | ||||
| BWEXD-7.1 # | 710 | 40° | 13400 | 178 | 1.1 | ||
| 960 | 43.5° | 16160 | 189 | 1.5 | |||
| 46° | 14498 | 123 | 1.1 | ||||
| TXW-8 # | 800 | 44° | 31325 | 180 | 2.2 | ||
| 37073 | 248 | 4.0 | |||||
| TXW-9 # | 900 | 46° | 35227 | 200 | 3.0 | ||
| 39800 | 230 | 4.0 | |||||
| TXW-10 # | 1000 | 48300 | 247 | 5.5 | |||
| 54300 | 268 | 7.5 | |||||
| BWEXD-11.2 # | 1120 | 42° | 56460 | 353 | 7.5 | ||
| 46° | 67892 | 415 | 11 |
Khoom nta
1. Aluminium alloy tuag-casting plhaub, tom qab high-speed txhaj peening, Qhov saum npoo yog raug rau high-voltage electrostatic txau;
2. Exposed stainless hlau fasteners nrog siab tiv thaiv corrosion;
3. Muaj ntau txoj hauv kev thiab kev qhia tshwj xeeb rau qhov nkag thiab qhov hluav taws xob;
4. Inlet thiab qhov hluav taws xob threads tuaj yeem tsim tshwj xeeb rau hauv metric threads, NPT threads thiab lwm yam ntaub ntawv;
5. Cov yeeb nkab steel lossis cable thaiv yog siv tau.
| Tshuab No | L1 × L2(mm) | L(mm) | Kuv(mm) | L3(mm) | L4(mm) | □ L5(mm) |
|---|---|---|---|---|---|---|
| BWEXD-2.8# | 420× 340 | 480.5 | 240 | 268 | 390 | 340× 340 |
| BWEXD-3.15# | 455× 375 | 505 | 303 | 425 | 375× 375 | |
| BWEXD-3.55# | 495× 415 | 533.5 | 338 | 465 | 415× 415 | |
| BWEXD-4# | 540× 460 | 565 | 388 | 510 | 460× 460 | |
| BWEXD-4.5# | 590× 510 | 600.5 | 438 | 560 | 510× 510 | |
| BWEXD-5# | 640× 560 | 636 | 488 | 610 | 560× 560 | |
| BWEXD-5.6# | 700× 620 | 731 | 300 | 558 | 670 | 620× 620 |
| BWEXD-6.3# | 770× 690 | 788 | 628 | 740 | 690× 690 | |
| BWEXD-7.1# | 850x770 | 844.5 | 699 | 820 | 770x770 | |
| BWEXD-8# | 940x860 | 880 | 798 | 910 | 860x860 |
| Tshuab No | L1 × L2(mm) | L(mm) | L3(mm) | L4(mm) | □ L5(mm) |
|---|---|---|---|---|---|
| BWEXD-2.8# | 420× 340 | 240 | 268 | 390 | 340× 340 |
| BWEXD-3.15# | 455× 375 | 303 | 425 | 375× 375 | |
| BWEXD-3.55# | 495× 415 | 338 | 465 | 415× 415 | |
| BWEXD-4# | 540× 460 | 388 | 510 | 460× 460 | |
| BWEXD-4.5# | 590× 510 | 438 | 560 | 510× 510 | |
| BWEXD-5# | 640× 560 | 488 | 610 | 560× 560 | |
| BWEXD-5.6# | 700× 620 | 300 | 558 | 670 | 620× 620 |
| BWEXD-6.3# | 770× 690 | 628 | 740 | 690× 690 | |
| BWEXD-7.1# | 850x770 | 699 | 820 | 770x770 | |
| BWEXD-8# | 940x860 | 798 | 910 | 860x860 |
Siv tau Scope
1. Nws muaj feem xyuam rau cov chaw hauv Zone 1 thiab Zone 2 ntawm tawg gas ib puag ncig;
2. Nws muaj feem xyuam rau cov chaw hauv Zone 21 thiab 22 ntawm hmoov av combustible ib puag ncig;
3. Haum rau IIA, IIB thiab IIC explosive gas ib puag ncig;
4. Muaj feem xyuam rau T1-T6 kub pab pawg;
5. Nws muaj feem xyuam rau kev sib txuas ntawm cov xaim hluav taws xob thiab cov cables hauv qhov chaw txaus ntshai xws li kev siv roj av, roj refining, kev lag luam tshuaj, chaw nres tsheb roj, offshore roj platforms, cov roj tankers, hlau ua, lwm.
