S、SH型單級(jí)雙吸大流量農(nóng)田灌溉排水泵結(jié)構(gòu)圖：
S、SH型單級(jí)雙吸泵殼中開之離心泵，供抽磅清水或物理化學(xué)性質(zhì)類似于水的其它液體之用。被輸送液體溫度不得高于80℃。
二、適用范圍：
應(yīng)用范圍：工廠、廠礦、城市給水、電站、農(nóng)田排灌和各種水利工程。
三、產(chǎn)品特點(diǎn)：
1、應(yīng)用廣泛，外形美觀。
2、輸送清水，輸送腐蝕性液體。
3、新型節(jié)能臥式中開泵，檢修時(shí)無(wú)需拆卸進(jìn)出口水管。
4、軸向位置可調(diào)整,用黃油潤(rùn)滑
四、技術(shù)參數(shù)：
轉(zhuǎn)速：2950r/min,100～600mm
流量：72～3170m3/h
揚(yáng)程：11～110m
介質(zhì)溫度不高于80℃。
五、性能參數(shù)表：
型號(hào) | 流量Q
( m 3 /h) | 揚(yáng)程H
(m) | 轉(zhuǎn)速n
(r/min) | 功率(KW) | 效率η
(%) | 汽蝕余量(NPSH)r(m) |
軸功率 | 電機(jī)功率 |
100S90 | 80 | 90 | 2950 | 30.1 | 37 | 65 | 2.5 |
100S90A | 72 | 75 | 23 | 30 | 64 | 2.5 |
150S100 | 160 | 100 | 59.8 | 75 | 73 | 3.5 |
150S78 | 160 | 78 | 45 | 55 | 73.5 | 3.5 |
150S78A | 144 | 62 | 33.8 | 45 | 72 | 3.5 |
150S50 | 160 | 50 | 27.3 | 37 | 80 | 3.9 |
150S50A | 144 | 40 | 20.9 | 30 | 75 | 3.9 |
150S50B | 133 | 36 | 18.6 | 22 | 70 | 3.9 |
200S95 | 280 | 95 | 91.7 | 110 | 79.2 | 5.3 |
200S9 | 270 | 75 | 73.5 | 90 | 75 | 5.3 |
200S63 | 280 | 63 | 58.3 | 75 | 82.7 | 5.8 |
200S63A | 270 | 46 | 45.1 | 55 | 75 | 5.8 |
200S42 | 280 | 42 | 38.1 | 45 | 84.2 | 6 |
200S42A | 270 | 36 | 33.1 | 37 | 80 | 6 |
250S65 | 485 | 65 | 1450 | 109 | 132 | 78.6 | 3 |
250S6 | 468 | 54 | 89.4 | 110 | 77 | 3 |
250S39 | 485 | 39 | 61.5 | 75 | 83.6 | 3.2 |
250S39A | 468 | 30.5 | 49.3 | 55 | 79 | 3.2 |
250S24 | 485 | 24 | 36.9 | 45 | 85.8 | 3.5 |
250S24A | 414 | 20.3 | 27.6 | 37 | 83 | 3.5 |
250S14 | 485 | 14 | 21.5 | 30 | 85.8 | 3.8 |
250S14A | 432 | 11 | 15.8 | 18.5 | 82 | 3.8 |
300S110 | 790 | 110 | 295.7 | 440 | 80 | 4 |
300S90 | 790 | 90 | 242.8 | 315 | 79.6 | 4 |
300S90A | 756 | 78 | 217 | 280 | 74 | 4 |
300S90B | 720 | 67 | 180 | 220 | 73 | 4 |
300S58 | 790 | 58 | 149.9 | 180 | 84.2 | 4.4 |
300S58A | 720 | 49 | 118.6 | 160 | 81 | 4.4 |
300S58B | 684 | 43 | 100 | 132 | 80 | 4.4 |
300S32 | 790 | 32 | 79.2 | 110 | 86.8 | 4.6 |
300S32A | 720 | 26 | 60.7 | 75 | 84 | 4.6 |
300S19 | 790 | 19 | 47 | 55 | 86.8 | 5.2 |
300S19A | 720 | 16 | 39.2 | 45 | 80 | 5.2 |
300S12 | 790 | 12 | 30.4 | 37 | 84.8 | 5.5 |
300S12A | 684 | 10 | 3.9 | 30 | 78 | 5.5 |
350S125 | 1260 | 125 | 534 | 710 | 80.5 | 5.4 |
350S12 | 1181 | 112 | 462 | 630 | 78 | 5.4 |
350S125B | 1098 | 96 | 373 | 500 | 77 | 5.4 |
350S75 | 1260 | 75 | 303 | 355 | 85.2 | 5.8 |
350S7 | 1170 | 65 | 247 | 280 | 84 | 5.8 |
350S75B | 1080 | 55 | 197 | 220 | 82 | 5.8 |
350S44 | 1260 | 44 | 173 | 220 | 87.5 | 6.3 |
350S44A | 1116 | 36 | 131 | 160 | 84 | 6.3 |
350S26 | 1260 | 26 | 102 | 132 | 87.5 | 6.7 |
350S26A | 1116 | 21.5 | 78.8 | 90 | 83 | 6.7 |
350S16 | 1260 | 16 | 64.5 | 75 | 85.3 | 7.1 |
350S16A | 1044 | 13.4 | 48.8 | 55 | 48 | 7.1 |
500S98 | 2020 | 95 | 970 | 678 | 800 | 79.5 | 4 |
500S98A | 1872 | 83 | 540 | 630 | 78.5 | 4 |
500S98B | 1746 | 74 | 452 | 560 | 78 | 4 |
500S59 | 2020 | 59 | 391 | 450 | 83 | 4.5 |
500S59A | 1872 | 49 | 333 | 400 | 75 | 4.5 |
500S59B | 1746 | 40 | 257 | 315 | 74 | 4.5 |
500S35 | 2020 | 35 | 219 | 280 | 88 | 4.8 |
500S3 | 1746 | 27 | 151 | 220 | 85 | 4.8 |
500S22 | 2020 | 22 | 144.1 | 185 | 84 | 5.2 |
500S22A | 1746 | 17 | 101 | 132 | 80 | 5.2 |
500S13 | 2020 | 13 | 86.2 | 110 | 83 | 5.7 |
600S75 | 3170 | 75 | 727 | 800 | 89 | 7.5 |
600S7 | 2880 | 65 | 580 | 630 | 88 | 7.5 |
600S47 | 3170 | 47 | 465 | 560 | 88 | 7.5 |
600S32 | 3170 | 32 | 310 | 400 | 89 | 7.5 |
600S32A | 2880 | 27 | 238 | 280 | 89 | 7.5 |
600S22 | 3170 | 22 | 223 | 280 | 85 | 7.5 |
600S22A | 2880 | 18.2 | 168.5 | 200 | 84.5 | 7.5 |
S、SH型單級(jí)雙吸中開泵安裝尺寸：
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