主要特點(diǎn)
SFY立式液下泵是上海一環(huán)在傳統(tǒng)耐腐蝕液下泵基礎(chǔ)上，經(jīng)改進(jìn)設(shè)計(jì)而生產(chǎn)的新型液下泵；該化工泵取消了其他液下泵普遍采用的機(jī)械密封和選用了獨(dú)特的葉輪，使泵高效節(jié)能、壽命長(zhǎng)，從而廣泛應(yīng)用于石油、化工、制藥、造紙、冶金等行業(yè)。
SFY立式液下泵的主要特點(diǎn)有：
1、泵為立式液下泵，外形美觀，直接安裝在被輸送介質(zhì)的儲(chǔ)存器上，無(wú)額外占地面積，從而降低了基建投入。
2、取消了機(jī)械密封，解決了其他液下泵因機(jī)械密封容易磨損而須經(jīng)常維修的煩惱，節(jié)約了泵的運(yùn)行成本，提高了工作效率。
3、采用獨(dú)特的離心式葉輪，供輸送不含固體顆粒等清潔的介質(zhì)，振動(dòng)噪音低，效率高；采用開(kāi)式葉輪，供輸送不清潔帶有固體顆粒及短纖維的液體，運(yùn)行平穩(wěn)、不堵塞。SFY立式液下泵適用于輸送介質(zhì)溫度為-20～140℃；鑄鐵材質(zhì)的泵，介質(zhì)PH值在5-9范圍內(nèi)；采用開(kāi)式葉輪的泵，被輸送液體中含有的固體顆粒直徑不超過(guò)泵吸入口直徑30%為宜。
設(shè)計(jì)特點(diǎn)和執(zhí)行標(biāo)準(zhǔn)
口徑:25～200mm
出口直徑:25~150mm
流量:1.8m3/h~64.8m3/h
級(jí)數(shù):
揚(yáng)程:10.6m~48m
吸程:
軸功率:
轉(zhuǎn)速: 2900r/min
效率:
氣蝕余量:
電機(jī)功率:1.5kw~18.5kw
適用介質(zhì): 飲用水,海水,腐蝕性介質(zhì),油氣,氣體輸送
適用行業(yè): 城建、化工、冶金、石油、制藥、食品、飲料、環(huán)保
電壓:380v
材質(zhì):鑄鐵、不銹鋼
液下長(zhǎng)度:0.5/1mm~2.5mm
配用功率:
適用范圍
化工，制藥，石油，電鍍，食品，電影照相洗印，科研機(jī)構(gòu)，國(guó)防
產(chǎn)品概述
SFY立式液下泵 結(jié)構(gòu)圖 | 1、濾網(wǎng)； 2、泵蓋； 3、泵體； 4、葉輪； 5、下護(hù)軸套； 6、泵軸； 7、出液管部件； 8、中間接管； 9、安裝板； 10、軸承體； 11、聯(lián)軸器； 12、導(dǎo)軸承體； 13、中間短管 |
SFY立式液下泵性能曲線圖
SFY立式液下泵外形及安裝尺寸圖
SFY立式液下泵的性能參數(shù)表
| 泵型號(hào) | 流量Q | 揚(yáng)程H(mm) | 轉(zhuǎn)速n(r/min) | 電機(jī)功率P(KW) | 出口直徑D(mm) | 液下長(zhǎng)度L(m) | |
| m3/h | L/s | ||||||
| 25SFY-16 | 1.98 3.6 3.96 | 0.55 1 1.1 | 19.2 16 12.8 | 2960 | 1.5 | 25 | 0.5～2.5 |
| 25SFY-16A | 1.80 3.27 3.6 | 0.50 0.91 1.00 | 15.8 13.2 10.6 | 2960 | 1.5 | 25 | 0.5～2.5 |
| 25SFY-25 | 1.98 3.6 3.96 | 0.55 1 1.1 | 30 25 20 | 2960 | 2.2 | 25 | 0.5～2.5 |
| 25SFY-25A | 1.80 3.27 3.6 | 0.50 0.91 1.0 | 24.8 20.7 16.6 | 2960 | 2.2 | 25 | 0.5～2.5 |
| 25SFY-41 | 1.98 3.6 3.96 | 0.55 1 1.1 | 49.2 41 32.8 | 2960 | 4 | 25 | 0.5～2.5 |
| 25SFY-41A | 1.80 3.27 3.60 | 0.5 0.91 1.0 | 40.8 34 27.2 | 2960 | 3 | 25 | 0.5～2.5 |
| 40SFY-16 | 3.96 7.2 7.92 | 1.10 2 2.2 | 16.8 15.7 12.6 | 2960 | 2.2 | 32 | 0.5～2.5 |
| 40SFY-16A | 3.6 6.55 7.2 | 1.00 1.82 2.00 | 15.6 13 10.4 | 2960 | 1.5 | 32 | 0.5～2.5 |
| 40SFY-26 | 3.96 7.2 7.92 | 1.10 2 2.2 | 30.6 25.5 20.4 | 2960 | 3 | 32 | 0.5～2.5 |
| 40SFY-26A | 3.6 6.55 7.2 | 1.00 1.82 2.00 | 25.2 21 16.8 | 2960 | 3 | 32 | 0.5～2.5 |
| 40SFY-40 | 3.96 7.2 7.92 | 1.10 2 2.2 | 48 40 32 | 2960 | 5.5 | 32 | 0.5～2.5 |
| 40SFY-40 | 1.98 3.6 3.96 | 0.55 1.0 1.1 | 12 10 8 | 1480 | 1.1 | 32 | 0.5～2.5 |
| 40SFY-40A | 3.6 6.55 7.2 | 1.00 1.82 2.00 | 39.2 32.7 28.1 | 2960 | 5.5 | 32 | 0.5～2.5 |
| 40SFY-40A | 1.8 3.3 3.6 | 0.5 0.92 1.0 | 9.8 8.2 6.5 | 1480 | 1.1 | 32 | 0.5～2.5 |
| 50SFY-16 | 7.92 14.4 15.8 | 2.20 4 4.4 | 18.8 15.7 12.6 | 2960 | 3 | 40 | 0.5～2.5 |
| 50SFY-16A | 7.2 13.1 14.4 | 2.00 3.64 4 | 15.6 13 10.4 | 2960 | 3 | 40 | 0.5～2.5 |
| 50SFY-25 | 7.92 14.4 15.8 | 2.20 4 4.4 | 30 25 20 | 2960 | 4 | 40 | 0.5～2.5 |
| 50SFY-25A | 7.20 13.1 14.4 | 2.00 3.64 4 | 24.8 20.7 16.6 | 2960 | 3 | 40 | 0.5～2.5 |
SFY立式液下泵的性能參數(shù)表
| 泵型號(hào) | 流量Q | 揚(yáng)程H(mm) | 轉(zhuǎn)速n(r/min) | 電機(jī)功率P(KW) | 出口直徑D(mm) | 液下長(zhǎng)度L(m) | |
| m3/h | L/s | ||||||
| 50SFY-40 | 7.92 14.4 15.8 | 2.20 4 4.4 | 48 40 32 | 2960 | 7.5 | 40 | 0.5～2.5 |
| 50SFY-40 | 3.96 7.2 7.9 | 1.1 2.0 2.2 | 12 10 8 | 1480 | 1.5 | 40 | 0.5～2.5 |
| 50SFY-40A | 7.2 13.1 14.4 | 2.0 3.64 4.0 | 39.6 33 26.4 | 2960 | 5.5 | 40 | 0.5～2.5 |
| 50SFY-40A | 3.6 6.6 7.2 | 1.0 1.832.0 | 9.9 8.2 6.6 | 1480 | 1.5 | 40 | 0.5～2.5 |
| 65SFY-16 | 15.8 28.8 33.1 | 4.4 8 9.1 | 18.8 15.7 12.6 | 2960 | 4 | 50 | 0.75～2.5 |
| 65SFY-16A | 14.4 26.2 30.2 | 4.0 7.28 8.40 | 15.6 13 10.4 | 2960 | 3 | 50 | 0.75～2.5 |
| 65SFY-25 | 15.8 28.8 33.1 | 4.4 8 9.2 | 30 25 20 | 2960 | 5.5 | 50 | 0.75～2.5 |
| 65SFY-25A | 14.4 26.2 30.2 | 4.0 7.28 8.40 | 24.8 20.7 16.6 | 2960 | 5.5 | 50 | 0.75～2.5 |
| 65SFY-40 | 15.8 28.8 33.1 | 4.4 8 9.2 | 47.4 39.5 31.6 | 2960 | 11 | 50 | 0.75～2.5 |
| 65SFY-40 | 7.9 14.4 16.5 | 2.2 4.0 4.6 | 11.8 9.6 7.9 | 1480 | 2.2 | 50 | 0.75～2.5 |
| 65 SFY-40A | 14.4 26.2 30.2 | 4.0 7.28 8.4 | 39.2 32.7 26.2 | 2960 | 11 | 50 | 0.75～2.5 |
| 65SFY-40A | 7.2 13.1 15.1 | 2.0 3.6 4.2 | 9.6 8.2 6.5 | 1480 | 2.2 | 50 | 0.75～2.5 |
| 80SFY-15 | 29.7 54 64.6 | 6.25 15 18 | 18 15 12 | 2960 | 7.5 | 65 | 1～2.5 |
| 80SFY-15A | 27 49.1 58.9 | 7.5 13.66 16.38 | 14.9 12.4 9.9 | 2960 | 7.5 | 65 | 1～2.5 |
| 80SFY-24 | 29.7 54 64.6 | 6.25 15 18 | 28.8 24 19.2 | 2960 | 11 | 65 | 1～2.5 |
| 80SFY-24A | 27 49.1 58.9 | 7.5 13.65 16.36 | 23.9 19.9 15.9 | 2960 | 11 | 65 | 1～2.5 |
| 80SFY-38 | 29.7 54 64.8 | 8.25 15 16 | 45.6 38 30.4 | 2960 | 18.5 | 65 | 1～2.5 |
| 80SFY-38 | 14.8 27 32.4 | 4.1 7.5 9.0 | 11.4 9.5 7.6 | 1480 | 3.0 | 65 | 1～2.5 |
SFY立式液下泵的性能參數(shù)表
| 泵型號(hào) | 流量Q | 揚(yáng)程H(mm) | 轉(zhuǎn)速n(r/min) | 電機(jī)功率P(KW) | 出口直徑D(mm) | 液下長(zhǎng)度L(m) | |
| m3/h | L/s | ||||||
| 80SFY-38A | 27 40.1 58.9 | 7.5 13.84 16.36 | 37.8 31.5 25.2 | 2960 | 15 | 65 | 1～2.5 |
| 80SFY-38A | 13.5 24.5 29.5 | 3.75 6.8 8.2 | 9.5 7.8 6.3 | 1480 | 2.2 | 65 | 1～2.5 |
| 100SFY-23 | 55.4 100.8 120 | 15.4 28 33.6 | 27 22.5 18 | 2960 | 18.5 | 80 | 1～2.5 |
| 100SFY-23A | 50.5 91.8 110 | 14 25.5 30.6 | 22.3 18.6 14.9 | 2960 | 15 | 80 | 1～2.5 |
| 100SFY-37 | 55.4 100.8 120 | 15.4 28 33.6 | 43.8 36.5 29.2 | 2960 | 22 | 80 | 1～2.5 |
| 100SFY-37 | 27.7 50.4 60 | 7.7 14 16.7 | 11 9.1 7.3 | 1480 | 4.0 | 80 | 1～2.5 |
| 100SFY-37A | 50.5 91.8 110 | 14 25.5 30.6 | 36.2 30.2 24.2 | 2960 | 22 | 80 | 1～2.5 |
| 100SFY-37A | 25.2 45.0 55 | 7.0 12.8 27.5 | 9.1 7.5 6.1 | 1480 | 3.0 | 80 | |
| 150SFY-22 | 104.4 190.8 226.6 | 29 53 63 | 26.4 22 17.6 | 2960 | 30 | 125 | 1～2.5 |
| 150SFY-22A | 95.4 173.5 200 | 25.5 48.2 58 | 21.8 18.2 14.6 | 2960 | 22 | 125 | 1～2.5 |
| 150SFY-35 | 104.4 190.8 226.8 | 29 53 63 | 41.5 34.7 27.8 | 1480 | 45 | 125 | 1～2.5 |
| 150SFY-35 | 69.5 127 151 | 19.3 35.3 41.9 | 18.5 15.4 12.4 | 980 | 15 | 125 | 1～2.5 |
| 150SFY-35A | 95.4 173.5 209 | 26.5 48.2 58 | 34.6 28.8 23.1 | 1480 | 37 | 125 | 1～2.5 |
| 150SFY-35A | 63.6 115.7 139.3 | 17.7 32.1 36.7 | 15.4 12.8 10.2 | 980 | 11 | 125 | 1～2.5 |
| 200SFY-21 | 198 360 396 | 55 100 110 | 25.2 21 16.8 | 1480 | 45 | 150 | 1～2.5 |
| 200SFY-21 | 132 240 284 | 36.7 66.7 73.3 | 11.2 9.3 7.5 | 980 | 15 | 150 | 1～2.5 |
| 200SFY-21A | 180 327 360 | 50 91 100 | 20.9 17.4 13.9 | 1480 | 37 | 150 | 1～2.5 |
| 200SFY-21A | 120 218 240 | 33.3 60.6 66.7 | 9.3 7.7 6.2 | 980 | 11 | 150 | 1～2.5 |
SFY立式液下泵安裝尺寸
| 泵型號(hào) | 尺寸(mm) | |||||||||||||||||||||
| ф | M | M1 | L1 | L | Dg1 | D1 | Do | h | s | nr-фd1 | D | Do | O | n-фd | A | A1 | B | B1 | K | 軸承架 | Z | |
| 25SFY-16 | Ф450 | 225 | 162 | 1200 | 500 ～ 2500 | Ф25 | Ф115 | Ф85 | 14 | 109 | 4-ф14 | Ф580 | Ф540 | 25 | 12-ф18 | 600 | 275 | 430 | 380 | 237 | 01 | 72 |
| 25SFY-25 | ||||||||||||||||||||||
| 25SFY-41 | ||||||||||||||||||||||
| 40SFY-16 | Ф32 | Ф135 | Ф100 | 16 | 4-ф18 | 82 | ||||||||||||||||
| 40SFY-26 | ||||||||||||||||||||||
| 40SFY-40 | ||||||||||||||||||||||
| 50SFY-16 | Ф40 | Ф145 | Ф110 | 92 | ||||||||||||||||||
| 50SFY-25 | ||||||||||||||||||||||
| 50SFY-40 | ||||||||||||||||||||||
| 65SFY- | Ф580 | 308 | 210 | 1300 | 750 ～ 2500 | Ф50 | Ф160 | Ф125 | 120 | 4-Ф18 | Ф700 | Ф650 | 30 | 16-Ф18 | 750 | 350 | 510 | 460 | 277 | 02 | 117 | |
| 65SFY- | ||||||||||||||||||||||
| 65SFY- | ||||||||||||||||||||||
| 80SFY- | 1000 ～ 2500 | Ф65 | Ф180 | Ф145 | 18 | 137 | ||||||||||||||||
| 80SFY- | ||||||||||||||||||||||
| 80SFY- | ||||||||||||||||||||||
| 100SFY-23 | Ф80 | Ф195 | Ф160 | 20 | 128 | |||||||||||||||||
| 100SFY-37 | ||||||||||||||||||||||
| 150SFY-22 | Ф800 | 385 | 250 | 1200 | 1000 ～2500 | Ф125 | Ф270 | Ф220 | 22 | 250 | 8-Ф18 | Ф1000 | Ф950 | 35 | 20-Ф25 | 1100 | 525 | 720 | 670 | 415 | 03 | 164 |
| 150SFY-35 | ||||||||||||||||||||||
| 200SFY-21 | Ф150 | Ф300 | Ф250 | 198 | ||||||||||||||||||
SFY立式液下泵配用電機(jī)型號(hào)及尺寸
| 軸承架 | 電機(jī)機(jī)座號(hào) | 90S | 90L | 100L | 112M | 132S | 160M | 160L | 180M | 200L | 225M 4P | 250M 4P | 280S 4P |
| 01 | h1 | 395 | 405 | 431 | |||||||||
| h2 | 655 | 680 | 725 | 745 | 826 | ||||||||
| 02 | h1 | 477 | 497 | 502 | 530 | ||||||||
| h2 | 797 | 817 | 892 | 992 | 1037 | 1062 | 1195 | ||||||
| 03 | h1 | 629 | 669 | ||||||||||
| h2 | 1164 | 1189 | 1294 | 1374 | 1459 | 1529 | |||||||
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