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詳細(xì)介紹
| G型管道式離心泵 | ||
 | ||
G型管道式離心泵又稱G型單級(jí)離心立式泵，其額定性能點(diǎn)符合ISO2858標(biāo)準(zhǔn)，采用國(guó)家行業(yè)標(biāo)準(zhǔn)JB/T6878.1-93，管道式離心泵型與基本參數(shù)JB/T6878.2-93管道式離心泵技術(shù)條件，其效率平均上升了3-5%，是取代原SG型管道泵的節(jié)能型新產(chǎn)品，工作壓力不大于1.0MPa，吸入口壓力不大于0.2MPa。
本系列泵的節(jié)能范圍（設(shè)計(jì)點(diǎn)）流量3.2-400m3/h，揚(yáng)程10-80米，根據(jù)所輸送介質(zhì)對(duì)泵腐蝕情況，用戶可選用適應(yīng)接角液體部分的材質(zhì)，泵與介質(zhì)接觸的主要零件材質(zhì)如下表所示：
除下表所列材質(zhì)外，允許用戶選用其他所需適合本系列泵生產(chǎn)的材質(zhì)，材料及其代號(hào)原則應(yīng)符合GB2100-80標(biāo)準(zhǔn)的規(guī)定。對(duì)國(guó)家沒(méi)有規(guī)定代號(hào)的材質(zhì)可采用通用的材料代號(hào)或國(guó)內(nèi)*的材料代號(hào)（如行業(yè)或本企業(yè)的規(guī)定）。
| 材質(zhì) | HT200 | ZG35 | ZGQCr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 代號(hào) | H | 35 | B | M |
型號(hào)意義說(shuō)明舉例：32 GB - 20 A（B）
32－代表吸入、排出口徑mm
G－代表管道式離心泵
B－代表材料代號(hào)（見(jiàn)代號(hào)表）
20－代表規(guī)定揚(yáng)程m
A－代表葉輪經(jīng)次切割
B－代表葉輪經(jīng)第二次切割
性能參數(shù)表
| 型號(hào) | 流量 | 揚(yáng)程 | 效率 | 轉(zhuǎn)速 | 電機(jī) 功率 | 允許氣 蝕余量 | 重 量 | C1× B1 | C2× B2 | 4-d1 | 隔振器 械(墊) | ||
| m3/h | L/S | m | η(%) | r/min | KW | m | kg | (mm) | (mm) | (mm) | 規(guī)格 | H1 | |
| 32G-20 | 3.2 | 1.39 | 20 | 38 | 2900 | 0.75 | 2.5 | 29 | 90× 130 | 60× 100 | 4-ф14 | SD41 -0.5 | 97 |
| 32G-20A | 2.9 | 1.25 | 16 | 37 | 2900 | 0.75 | 2.5 | 110 | |||||
| 40G-20 | 6.3 | 1.75 | 20 | 46 | 2900 | 1.5 | 2.5 | 33 | 100× 150 | 70× 120 | |||
| 40G-20A | 5.5 | 1.53 | 16 | 44 | 2900 | 0.75 | 2.5 | ||||||
| 40G-32 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.5 | 44 | SD61 -0.5 | 115 | |||
| 40G-32A | 5.5 | 1.53 | 28 | 38 | 2900 | 1.5 | 2.5 | 40 | |||||
| 40G-50 | 6.3 | 1.75 | 50 | 33 | 2900 | 4.0 | 2.5 | 71 | 120× 170 | 80× 130 | 120 | ||
| 40G-50A | 5.5 | 1.53 | 44 | 31 | 2900 | 3.0 | 2.5 | 62 | |||||
| 40G-50B | 5 | 1.39 | 38 | 29 | 2900 | 2.2 | 2.5 | 53 | |||||
| 40G-80 | 6.3 | 1.75 | 80 | 27.5 | 2900 | 7.5 | 2.5 | 98 | |||||
| 40G-80A | 5.5 | 1.53 | 70 | 26 | 2900 | 5.5 | 2.5 | 91 | |||||
| 40G-80B | 5 | 1.39 | 60 | 25 | 2900 | 4.0 | 2.5 | 65 | |||||
| 40G-12.5(Ⅰ) | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.5 | 2.5 | 34 | 120× 170 | 80× 130 | 4ф14 | SD41 -0.5 | 115 |
| 40G-12.5(Ⅰ)A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.5 | 31 | |||||
| 40G-20(Ⅰ) | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.5 | 36 | |||||
| 40G-20(Ⅰ)A | 11 | 3.05 | 16 | 56 | 2900 | 1.5 | 2.5 | 32 | |||||
| 40G-32(Ⅰ) | 12.5 | 3.47 | 32 | 52 | 2900 | 3.0 | 2.5 | 55 | SD61 -0.5 | 120 | |||
| 40G-32(Ⅰ)A | 11 | 3.05 | 28 | 48 | 2900 | 2.2 | 2.5 | 46 | |||||
| 40G-32(Ⅰ)B | 10 | 2.78 | 24 | 50 | 2900 | 1.5 | 2.5 | 42 | |||||
| 40G-50(Ⅰ) | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.5 | 90 | |||||
| 40G-50(Ⅰ)A | 11 | 3.05 | 44 | 43 | 2900 | 4.0 | 2.5 | 65 | |||||
| 40G-50(Ⅰ)B | 10 | 2.78 | 38 | 44 | 2900 | 3.0 | 2.5 | 56 | |||||
| 40G-80(Ⅰ) | 12.5 | 3.47 | 80 | 36 | 2900 | 11 | 2.5 | 135 | JSD -85 | 255 | |||
| 40G-80(Ⅰ)A | 11 | 3.05 | 70 | 34 | 2900 | 7.5 | 2.5 | 90 | |||||
| 40G-80(Ⅰ)B | 10 | 2.78 | 60 | 34 | 2900 | 5.5 | 2.5 | 83 | |||||
| 50G-12.5 | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.5 | 2.5 | 35 | 120× 170 | 80× 130 | 4-ф14 | SD41 -0.5 | 120 |
| 50G-20 | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.5 | 38 | |||||
| 50G-20A | 11 | 3.05 | 16 | 53 | 2900 | 1.5 | 2.5 | 34 | |||||
| 50G-32 | 12.5 | 3.47 | 32 | 52 | 2900 | 3.0 | 2.5 | 57 | DS61 -0.5 | 125 | |||
| 50G-32A | 11 | 3.05 | 28 | 48 | 2900 | 2.2 | 2.5 | 48 | |||||
| 50G-32B | 10 | 2.78 | 24 | 50 | 2900 | 1.5 | 2.5 | 44 | |||||
| 50G-50 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.5 | 91 | |||||
| 50G-50A | 11 | 3.05 | 44 | 43 | 2900 | 4.0 | 2.5 | 66 | |||||
| 50G-50B | 10 | 2.78 | 88 | 44 | 2900 | 3.0 | 2.5 | 57 | |||||
| 50G-80 | 12.5 | 3.47 | 80 | 36 | 2900 | 11 | 2.5 | 137 | 140× 200 | 100× 160 | 4-ф18 | JSD -85 | 255 |
| 50G-80A | 11 | 3.05 | 70 | 34 | 2900 | 7.5 | 2.5 | 92 | |||||
| 50G-80B | 10 | 2.78 | 60 | 34 | 2900 | 5.5 | 2.5 | 85 | |||||
| 50G-12.5(Ⅰ) | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 3.0 | 40 | SD41 -0.5 | 190 | |||
| 50G-12.5(Ⅰ)A | 22 | 6.11 | 10 | 68 | 2900 | 1.5 | 3.0 | 36 | |||||
| 50G-20(Ⅰ) | 25 | 6.94 | 20 | 67 | 2900 | 3.0 | 3.0 | 56 | SD61 -0.5 | ||||
| 50G-20(Ⅰ)A | 22 | 6.11 | 16 | 63 | 2900 | 2.2 | 3.0 | 47 | |||||
| 50G-32(Ⅰ) | 25 | 6.94 | 32 | 63 | 2900 | 4.0 | 3.0 | 70 | |||||
| 50G-32(Ⅰ)A | 22 | 6.11 | 28 | 59 | 2900 | 3.0 | 3.0 | 61 | |||||
| 50G-32(Ⅰ)B | 20 | 5.56 | 24 | 61 | 2900 | 2.2 | 3.0 | 52 | |||||
| 型 號(hào) | 流 量 | 揚(yáng) 程 | 效 率 | 轉(zhuǎn) 速 | 電 機(jī) 功 率 | 允許氣蝕余量 | 重 量 | L | B | A | H | D | D1 | n-d | C1 × B1 | C2 × B2 | 4-d1 | 隔振 器械 (墊) | ||
| m3/h | L/S | m | η(%) | r/min | KW | kg | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | 規(guī)格 | H1 | ||
| 50G-50(Ⅰ) | 25 | 6.94 | 50 | 57 | 2900 | 7.5 | 3.0 | 95 | 400 | 350 | 105 | 585 | ф165 | ф125 | 4-ф18 | 140×200 | 100×160 | 4-ф18 | SD61-0.5 | 190 |
| 50G-50(Ⅰ)A | 22 | 6.11 | 44.2 | 55 | 2900 | 5.5 | 3.0 | 88 | 545 | |||||||||||
| 50G-50(Ⅰ)B | 20 | 5.56 | 38 | 55 | 2900 | 4.0 | 3.0 | 63 | 490 | |||||||||||
| 50G-80(Ⅰ) | 25 | 6.94 | 80 | 50 | 2900 | 15 | 3.0 | 165 | 460 | 415 | 110 | 705 | 160×220 | 120×180 | JSD-85 | 260 | ||||
| 50G-80(Ⅰ)A | 22 | 6.11 | 70 | 47 | 2900 | 11 | 3.0 | 155 | ||||||||||||
| 50G-80(Ⅰ)B | 20 | 5.56 | 60 | 50 | 2900 | 7.5 | 3.0 | 110 | 645 | |||||||||||
| 65G-12.5 | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 3.0 | 41 | 320 | 235 | 105 | 420 | ф85 | ф145 | 140×200 | 100×160 | SD41-0.5 | 210 | ||
| 65G-12.5A | 22 | 6.11 | 10 | 68 | 2900 | 1.5 | 3.0 | 37 | 405 | |||||||||||
| 65G-20 | 25 | 6.94 | 20 | 67 | 2900 | 3.0 | 3.0 | 56 | 360 | 280 | 100 | 500 | SD61-0.5 | |||||||
| 65G-20A | 22 | 6.11 | 16 | 63 | 2900 | 2.2 | 3.0 | 47 | 460 | |||||||||||
| 65G-32 | 25 | 6.94 | 32 | 63 | 2900 | 4.5 | 3.0 | 71 | 380 | 305 | 550 | |||||||||
| 65G-32A | 22 | 6.11 | 28 | 59 | 2900 | 3.0 | 3.0 | 62 | 540 | |||||||||||
| 65G-32B | 20 | 5.56 | 24 | 61 | 2900 | 2.2 | 3.0 | 53 | 500 | |||||||||||
| 65G-50 | 25 | 6.94 | 50 | 57 | 2900 | 7.5 | 3.0 | 97 | 400 | 350 | 105 | 585 | ||||||||
| 65G-50A | 22 | 6.11 | 44.2 | 55 | 2900 | 5.5 | 3.0 | 90 | 545 | |||||||||||
| 65G-50B | 20 | 5.56 | 38 | 55 | 2900 | 4.0 | 3.0 | 65 | 490 | |||||||||||
| 65G-80 | 25 | 6.94 | 80 | 50 | 2900 | 15 | 3.0 | 166 | 460 | 415 | 705 | 110 | ф185 | ф145 | 4-ф18 | 160×220 | 120×180 | 4-ф18 | JSD-85 | 260 |
| 65G-80A | 22 | 6.11 | 70 | 47 | 2900 | 11 | 3.0 | 156 | ||||||||||||
| 65G-80B | 20 | 5.56 | 60 | 50 | 2900 | 7.5 | 3.0 | 111 | 645 | 180×240 | 140×200 | |||||||||
| 65G-12.5(Ⅰ) | 50 | 13.9 | 12.5 | 73 | 2900 | 3.0 | 3.5 | 59 | 400 | 315 | 530 | 120 | 140×200 | 100×160 | SD61-0.5 | 145 | ||||
| 65G-20(Ⅰ) | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.5 | 88 | 340 | 610 | ||||||||||
| 65G-20(Ⅰ)A | 44 | 12.2 | 16 | 72 | 2900 | 4.5 | 3.5 | 63 | 555 | |||||||||||
| 65G-32(Ⅰ) | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.5 | 97 | 615 | 125 | 150 | |||||||||
| 65G-32(Ⅰ)A | 44 | 12.2 | 28 | 70 | 2900 | 5.5 | 3.5 | 90 | 575 | |||||||||||
| 65G-32(Ⅰ)B | 40 | 11.1 | 24 | 69 | 2900 | 4.0 | 3.5 | 65 | 520 | 125 | ||||||||||
| 65G-50(Ⅰ) | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.5 | 158 | 450 | 415 | 710 | JSD-85 | 275 | |||||||
| 65G-50(Ⅰ)A | 44 | 12.2 | 44 | 66 | 2900 | 11 | 3.5 | 148 | ||||||||||||
| 65G-50(Ⅰ)B | 40 | 11.1 | 38 | 65 | 2900 | 7.5 | 3.5 | 103 | 650 | |||||||||||
| 型 號(hào) | 流量 | 揚(yáng) 程 | 效 率 | 轉(zhuǎn) 速 | 電 機(jī) 功 率 | 允許氣蝕余量 | 重 量 | L | B | H | A | D | D1 | n-d | C1 × B1 | C2 × B2 | 4-d1 | 隔振 器械 (墊) | ||
| m3/h | L/S | m | η(%) | r/min | KW | m | kg | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | 規(guī)格 | H1 | |
| 65G-80(Ⅰ) | 50 | 13.9 | 80 | 60 | 2900 | 22 | 3.0 | 233 | 500 | 465 | 770 | 130 | ф185 | ф145 | 4-ф18 | 160×220 | 120×180 | 4-ф18 | JSD-85 | 280 |
| 65G-80(Ⅰ)A | 44 | 12.2 | 70 | 57 | 2900 | 18.5 | 3.5 | 201 | 750 | |||||||||||
| 65G-80(Ⅰ)B | 40 | 11.1 | 60 | 61 | 2900 | 15 | 3.5 | 183 | 705 | |||||||||||
| 80G-12.5 | 50 | 13.9 | 12.5 | 73 | 2900 | 3.0 | 3.5 | 59 | 370 | 315 | 530 | 120 | ф200 | ф160 | 8-ф18 | 140×200 | 100×160 | SD6-0.5 | 145 | |
| 80G-12.5A | 44 | 12.2 | 10 | 72 | 2900 | 2.2 | 3.5 | 50 | 490 | |||||||||||
| 80G-20 | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.5 | 89 | 400 | 340 | 610 | |||||||||
| 80G-20A | 44 | 12.2 | 16 | 72 | 2900 | 4.0 | 3.5 | 64 | 555 | |||||||||||
| 80G-32 | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.5 | 97 | 615 | 125 | 150 | |||||||||
| 80G-32A | 44 | 12.2 | 28 | 70 | 2900 | 5.5 | 3.5 | 90 | 575 | |||||||||||
| 80G-50 | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 | 158 | 450 | 415 | 710 | JSD-85 | 275 | |||||||
| 80G-50A | 44 | 12.2 | 44 | 66 | 2900 | 11 | 3.0 | 148 | ||||||||||||
| 80G-50B | 40 | 11.1 | 38 | 65 | 2900 | 7.5 | 3.0 | 103 | 650 | |||||||||||
| 80G-80 | 50 | 13.9 | 80 | 60 | 2900 | 22 | 3.0 | 234 | 500 | 465 | 770 | 130 | 160×220 | 120×180 | 280 | |||||
| 80G-80A | 44 | 12.2 | 70 | 57 | 2900 | 18.5 | 3.0 | 202 | 750 | |||||||||||
| 80G-80B | 40 | 11.1 | 60 | 61 | 2900 | 15 | 3.0 | 184 | 705 | |||||||||||
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