Pumpa sgrìobadh cas dùbailte
Pumpa sgrìobadh cas dùbailte
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Modail: Pumpa sgrìobadh sreath DG | |
Astar (r / mion): 175-1400 | ||
Comas (m³ / h): 36-28000 | ||
Ceann (m): 3.5-78 | ||
Èifeachdas as fheàrr: 30% -87% | ||
NPSHr (m): 2.5-8 | ||
Cumhachd cas Pa (KW): - | ||
Meud meud gràin ceadaichte (mm): 82-350 | ||
Cuideam pumpa (kg): 460-121000 | ||
Dia sgaoilidh. (Mm): 100-1000 | ||
Dia suidse. (Mm): 150-1200 | ||
Seòrsa ròin: Ròn meacanaigeach | ||
Impeller | Vanes: 3,4,5 | Stuth lìn: High Chrome Alloy |
Seòrsa: Dùin | Stuth còmhdach: Iarann leaghte / Alloy chrome àrd | |
Stuth: Alloy chrome àrd | Teòiridh: Pumpa ceud-ghluasadach | |
Trast-thomhas (mm): 920-2710 | Structar: Pumpa aon-ìre |
Tha Delin Machinery gu sònraichte a ’dèanamh pumpaichean gluasaid, pumpaichean desulfurization agus pumpaichean sgrìobadh ann an Sìona.
Tha sònrachadh pumpa sgrìobadh sreath DG stèidhichte air sgrùdaidhean air pumpa sgrìobaidh a thathas a ’cleachdadh aig an taigh agus thall thairis. Tha sinn
air mòran anailis staitistigeil a dhèanamh air pumpaichean sgrìobadh no pumpaichean sloda. A ’gabhail ri dealbhadh ro-làimh eadar-dhealaichte
dòighean agus neach-taic coimpiutair a ’dealbhadh bathar-bog, is e pumpa sgrìobadh sreath DG ùr-nodha a tha seo, air a chuir a-steach airson domhainn
sgrìobadh mara no thar-oirthir, a ’toirt a-steach gainmheach is greabhal a thoirt a-mach, no a bhith a’ giùlan sliseagan. Dredge an t-sreath DG seo
tha pumpaichean a ’nochdadh coileanadh sàr-mhath, dealbhadh structar air leth, furasta cumail suas, agus beatha seirbheis fhada, msaa.
Feartan Pumpa Dredge
1. Tha pumpaichean sgrìobadh sreath DG de aon ìre, aon shuain, structar còmhnard. A rèir cuideam sgaoilidh, tha iad air an seòrsachadh ann an dà roinn: pumpa casing singilte agus pumpa cas dùbailte.
2. Tha dealbhadh cas dùbailte a ’neartachadh earbsachd sàbhailteachd. Ma tha lìon-aodaich volute a ’fàs faisg air a bhith air a chaitheamh a-mach, no air a sgoltadh, cha bhith uisge ag aodion am broinn taigh-pumpaidh. Tha pumpa sgrìobadh cas singilte de chuideam aotrom agus tomhas beag. Faodaidh a h-uile pumpa sgrìobadh sreath DG a bhith sump. Faodaidh an doimhneachd fon uisge coinneachadh ri diofar riatanasan. Bidh Bearings a ’cleachdadh suaicheantasan dachaigheil no cèin ainmeil. Tha ùine fhada gun trioblaid aig an t-sreath seo de phumpa sgrìobadh.
3. Bidh pumpa sgrìobadh sreath DG a ’cleachdadh structar dismantling aghaidh, agus tha e furasta a stàladh, a thoirt às a chèile agus a chàradh. Tha innealan dì-rèiteachaidh sònraichte aig diofar phàirtean.
4. Bidh am pumpa sgrìobaidh againn a ’gabhail ri snàithlean sgriubha àbhaisteach airson ceangal impeller agus seafta, agus uidheamaichte le bhith a’ toirt air falbh fàinne piston gus am bi e furasta an impeller a chruinneachadh.
Seòrsa | Comas (Q) | Ceann (H) | Astar (n) | Èifeachdas Max | NPSH | Trast-thomhas a-steach | Trast-thomhas a-muigh | Max. Meud Particle | Cuideam |
m³ / h | m | r / min. | % | m | (mm) | (mm) | (mm) | (kg) | |
DG150 × 100-D | 36-252 | 3.5-51 | 600-1400 | 30-50 | 2.5-3.5 | 150 | 100 | 82 | 460 |
DG200 × 150-E | 137-576 | 10-48 | 800-1400 | 50-60 | 3-4.5 | 200 | 150 | 127 | 1120 |
DG250 × 200-S | 216-979 | 13-50 | 500-1000 | 45-65 | 3-7.5 | 250 | 200 | 178 | 2285 |
DG300 × 250-G | 360-1512 | 11-58 | 400-850 | 50-70 | 2-4.5 | 300 | 250 | 220 | 4450 |
DG350 × 300-G | 504-3168 | 6-66 | 300-700 | 60-68 | 2-8 | 350 | 300 | 240 | 5400 |
DG450 × 400-T | 864-3816 | 9-48 | 250-500 | 60-72 | 3-6 | 450 | 400 | 254 | 10800 |
DG250 × 200H-S | 396-1296 | 10-80 | 500-950 | 60-72 | 2-5 | 250 | 200 | 180 | 3188 |
DG300 × 250H-T | 612-2232 | 28-78 | 350-700 | 60-72 | 2-8 | 300 | 250 | 210 | 4638 |
DG400 × 350H-TU | 720-3600 | 20-72 | 300-500 | 60-72 | 3-6 | 400 | 350 | 230 | 12250 |
DG250X200L | 340-870 | 10-45 | 900 | 65-70 | <4 | 250 | 200 | 178 | 2500 |
DG250X200MS | 520-1000 | 38-65 | 850 | 70-74 | <4 | 250 | 200 | 180 | 3000 |
DG300X250L | 500-950 | 10-42 | 700 | 65-68 | <4 | 300 | 250 | 220 | 3000 |
DG350X300L | 700-2400 | 10-38 | 650 | 74-78 | <4 | 350 | 300 | 241 | 6000 |
DG350X250M | 500-1500 | 35-68 | 600 | 74-78 | <4 | 350 | 250 | 220 | 3513 |
DG450X300M | 900-2500 | 40-70 | 550 | 76-80 | <4 | 450 | 300 | 241 | 3513 |
DG450X350M | 1200-3500 | 40-70 | 550 | 71-75 | <4 | 450 | 350 | 245 | 7300 |
DG500X450L | 1200-3800 | 10-43 | 48 | 78-80 | <4 | 500 | 450 | 354 | 7850 |
DG600X450MS | 1500-4200 | 40-76 | 500 | 80 | <4 | 600 | 450 | 354 | 7950 |
DG650X550L | 1800-5500 | 10-48 | 420 | 83 | <4 | 650 | 550 | 300 | 8000 |
DG650X500MS | 2000-6000 | 35-73 | 440 | 85 | <4 | 650 | 550 | 250 | 11300 |
DG700X600MS | 2500-8000 | 30-76 | 470 | 85 | <4 | 700 | 600 | 220 | 30000 |
DG760X700MS | 2800-10000 | 30-76 | 380 | 81 | <4 | 760 | 700 | 280 | 45000 |
DG800X700L | 3000-8500 | 10-43 | 380 | 81 | <4 | 800 | 700 | 280 | 23000 |
DG800X750MS | 5500-14000 | 34-74 | 349 | 81 | <4 | 800 | 750 | 290 | 55000 |
DG900X800L | 4000-13000 | 10-40 | 280 | 85 | <4 | 900 | 800 | 300 | 23000 |
DG900X850MS | 7000-17000 | 34-74 | 330 | 85 | <4 | 900 | 850 | 320 | 65000 |
DG1000X900MS | 8000-20000 | 34-74 | 175 | 85 | <4 | 1000 | 900 | 340 | 80000 |
DG1050X950L | 7500-17000 | 10-38 | 258 | 85 | <4 | 1050 | 950 | 345 | 95000 |
DG1200X1000MS | 8000-28000 | 24-75 | 290 | 85-87 | <4 | 1200 | 1000 | 350 | 121000 |
Seòrsa | Meud Tomhas | ||||||||||||||||
A | B | C | D | E | F | G | D1 | E1 | G1 | H | Y | I | Nd | L | M | N | |
DG150X100-D | 1006 | 492 | 432 | 213 | 38 | 75 | 289 | - | - | - | 54 | 164 | 65 | 4-Ф22 | 330 | 203 | 260 |
DG200X150-E | 1286 | 622 | 546 | 257 | 54 | 83 | 365 | - | - | - | 75 | 222 | 80 | 4-Ф29 | 392 | 295 | 352 |
DG250X200-S | 1720 | 920 | 760 | - | - | - | - | 640 | 70 | 780 | 90 | 280 | 120 | 4-Ф35 | 378 | 330 | 416 |
DG300X250-G | 2010 | 1207 | 851 | - | - | - | - | 749 | 64 | 876 | 152 | 356 | 140 | 4-Ф41 | 473 | 368 | 522 |
DG350X300-G | 2096 | 1207 | 851 | - | - | - | - | 749 | 64 | 876 | 152 | 356 | 140 | 4-Ф41 | 502 | 424 | 610 |
DG450X400-T | 2320 | 1150 | 900 | - | - | - | - | 880 | 80 | 1040 | 125 | 350 | 150 | 4-Ф48 | 538 | 439 | 692 |
DG250X200H-S | 1774 | 920 | 760 | - | - | - | - | 640 | 70 | 780 | 90 | 280 | 120 | 4-Ф35 | 455 | 330 | 475 |
DG300X400H-T | 2062 | 1219 | 851 | - | - | - | - | 749 | 64 | 876 | 152 | 356 | 140 | 4-Ф41 | 496 | 400 | 605 |
DG400X350H-TU | 2367 | 1460 | 1200 | - | - | - | - | 860 | 95 | 1050 | 150 | 350 | 150 | 4-Ф70 | 649 | 448 | 765 |
Seòrsa | Meud dealbh | Cuideam (kg) | ||||||||
A | B | C | D | E | F | H | M | L | ||
DG350X250M | 1691 | 614 | 752 | 737 | 711 | 288 | 400 | 670 | 344 | 3515 |
DG450X300M | 2279 | 640 | 860 | 852 | 862 | 360 | 500 | 787 | 416 | 7000 |
DG600X450M | 2670 | 850 | 700 | 940 | 955 | 405 | 475 | 875 | 483 | 7850 |
DG650X500M | 2313 | 800 | 1207 | 1060 | 1090 | 533 | 700 | 950 | 520 | 8000 |
Seòrsa | Meud dealbh | Cuideam (kg) | |||||||||||
A | B | C | D | F | H | H1 | M | L | W1 | W2 | |||
DG700X600MS | 3121 | 580 | 1377 | 1390 | 706 | 600 | 800 | 1230 | 580 | 1550 | 1400 | 30000 | |
DG700X650MS | 3175 | 1000 | 1400 | 1410 | 720 | 600 | 495 | 1300 | 623 | 1700 | 1500 | 40000 | |
DG760X700MS | 3788 | 1250 | 1781 | 1618 | 693 | 735 | 885 | 1480 | 786 | 1985 | 1839 | 51000 | |
DG800X750MS | 3164 | 1172 | 1787 | 1710 | 840 | 760 | 550 | 1710 | 695 | 2050 | 1800 | 50000 | |
DG1000X900MS | 4013 | 1450 | 2160 | 2055 | 889 | 793 | 1150 | 1770 | 955 | 2450 | 2250 | 90000 | |
DG1200X1000MS | 4735 | 1745 | 2545 | 2340 | 992 | 935 | 1130 | 1865 | 1188 | 2915 | 2627 | 140000 |
Seòrsa | Meud dealbh | Cuideam (kg) | |||||||||||
A | B | C | D | F | H | H1 | M | L | W1 | W2 | |||
DG700X600M | 2923 | 775 | 1088 | 1120 | 455 | 530 | 803 | 1050 | 635 | 1055 | 1160 | 15000 | |
DG760X700M | 3003 | 1011 | 1346 | 1278 | 621 | 530 | 530 | 1200 | 685 | 1466 | 1608 | 21000 | |
DG800X750M | 3164 | 1172 | 1498 | 1317 | 546 | 550 | – | 1518 | 694 | 1370 | 1541 | 25000 | |
DG1000X900MS | 34013 | 1450 | 1840 | 1900 | 682.5 | 735 | 735 | 1750 | 955 | 2050 | 2230 | 46000 |