吉林高效自平衡多級(jí)離心泵_圖文

1、 ZD型高效節(jié)能自平衡多級(jí)泵概述ZD型自平衡多級(jí)泵是長(zhǎng)沙宏力水泵廠為滿足用戶需求而設(shè)計(jì)的一種高效、節(jié)能及使用壽命長(zhǎng)的先進(jìn)型多級(jí)離心泵產(chǎn)品,采用國(guó)外高效、節(jié)能水利模型,改變了傳統(tǒng)多級(jí)泵帶平衡裝置的設(shè)計(jì),并加速了高壓多級(jí)泵的技術(shù)發(fā)展。依據(jù)API610標(biāo)準(zhǔn)研發(fā)制造,在行業(yè)內(nèi)居于技術(shù)領(lǐng)先地位。具有高效區(qū)寬、性能范圍廣、汽蝕性能好、運(yùn)轉(zhuǎn)安全和平穩(wěn)、噪音低、易損件少,安裝維修方便等優(yōu)點(diǎn)。ZD型高效節(jié)能自平衡多級(jí)泵將傳統(tǒng)的結(jié)構(gòu)形式進(jìn)行了改革創(chuàng)新,取消了多級(jí)離心泵的軸向力平衡機(jī)構(gòu),取消了平衡盤(pán)裝置,是D、DG型多級(jí)離心泵最好的更新?lián)Q代產(chǎn)品。ZD型高效節(jié)能自平衡多級(jí)泵由于無(wú)平衡裝置,即無(wú)平衡盤(pán)的圓盤(pán)摩擦損失又無(wú)

2、平衡水的回流損失,所以泵效率比同類別多級(jí)泵提高514%,在平衡盤(pán)無(wú)磨擦的情況下降低了泵的軸功率,從而達(dá)到了一個(gè)節(jié)能的效果,所以泵運(yùn)行時(shí)的耗電量同比同類別多級(jí)泵節(jié)能3%左右。同時(shí)徹底解決因平衡裝置失效而導(dǎo)致平衡盤(pán)和平衡環(huán)的磨損或轉(zhuǎn)子咬死等各種故障,它的設(shè)計(jì)延長(zhǎng)了泵的使用壽命。無(wú)故障運(yùn)行時(shí)間是普通泵的3倍以上,用戶維修成本大大降低,從而降低泵的壽命周期成本。多年的運(yùn)行證明,該產(chǎn)品性能達(dá)到國(guó)際同類產(chǎn)品的先進(jìn)水平?？捎糜谳斔皖w粒含量1.5%,顆粒1.3mm,溫度105的清水或物理化學(xué)性質(zhì)類似于清水的其它液體。也可通過(guò)改變泵的材質(zhì)(和結(jié)構(gòu)、 密封形式和增加冷卻系統(tǒng)用于輸送溫度225熱水、油類、腐蝕性或含

3、磨料的介質(zhì)等。材質(zhì)有HT200、QT600、ZG、304、304L、316L、317L、904L、CD4等各種材質(zhì)可供用戶選。性能特點(diǎn)1高效節(jié)能:采用先進(jìn)的水力模型,自主研發(fā)高效節(jié)能產(chǎn)品;由于泵轉(zhuǎn)子沒(méi)有了平衡盤(pán)的磨損及軸向脈動(dòng),葉輪與導(dǎo)葉的對(duì)中性總是處于最佳狀態(tài),不會(huì)像普通多級(jí)泵結(jié)構(gòu)隨平衡盤(pán)的磨損、轉(zhuǎn)子部件前移而出現(xiàn)效率明顯下降;且沒(méi)有了平衡水的泄露,減少了容積損失,在整體上提高了泵的運(yùn)行效率,降低了軸功率,比普通多級(jí)泵效率平均高2%-3%;2新結(jié)構(gòu):具有對(duì)稱布置的葉輪轉(zhuǎn)子部件,各級(jí)對(duì)稱葉輪所產(chǎn)生的軸向力相互抵消,無(wú)需采用平衡盤(pán)結(jié)構(gòu)就能實(shí)現(xiàn)泵腔內(nèi)巨大軸向推力的自動(dòng)平衡,突破了多級(jí)泵的傳統(tǒng)結(jié)構(gòu);

4、3新技術(shù):獨(dú)有的節(jié)流、減壓裝置,奇數(shù)級(jí)平衡裝置,還能起到輔助支承作用;4高可靠性:葉輪的對(duì)稱布置,使運(yùn)行中產(chǎn)生的軸向推力基本得到自相平衡,從而不需要小間隙、高壓降、易沖刷、易磨損、易出故障的平衡盤(pán)裝置,使軸向力載荷對(duì)泵的磨損和對(duì)系統(tǒng)干擾的不利影響降到最小。殘余軸向力由推力軸承承受,這樣使泵軸始終處于受拉狀態(tài)、軸的受力狀態(tài)均勻,且應(yīng)力峰值較原型結(jié)構(gòu)大大降低,從而提高 了泵轉(zhuǎn)子的剛性和臨界轉(zhuǎn)速,使泵轉(zhuǎn)子運(yùn)行的平穩(wěn)性和可靠性顯著提高;5汽蝕性能好,使用壽命長(zhǎng):優(yōu)化的水力及結(jié)構(gòu)設(shè)計(jì)、精密的鑄造、可靠的耐磨材質(zhì),部分型號(hào)泵首級(jí)葉輪采用雙吸結(jié)構(gòu),使泵具有良好的抗汽蝕性能,整機(jī)運(yùn)轉(zhuǎn)平穩(wěn)、噪音低、使用壽命長(zhǎng);

5、6機(jī)封強(qiáng)可靠性:泵啟、停時(shí)轉(zhuǎn)子部件沒(méi)有軸向竄動(dòng),工作時(shí)沒(méi)有軸向脈動(dòng),克服了一直困擾多級(jí)泵的機(jī)封可靠性差這一難題;7應(yīng)用廣泛:取消了小間隙平衡盤(pán),比傳統(tǒng)多級(jí)泵結(jié)構(gòu)適應(yīng)介質(zhì)性質(zhì)更為惡劣的場(chǎng)合;8維護(hù)成本低:采用精密鑄造,減少了易損件部件及維修拆裝次數(shù),延長(zhǎng)了產(chǎn)品壽命,最大限度地避免了由于拆裝過(guò)多引起的一系列問(wèn)題,降低了維護(hù)成本;9檢修方便:產(chǎn)品整機(jī)采用三維設(shè)計(jì)、轉(zhuǎn)子部件數(shù)控加工,嚴(yán)格保證了各部件的加工尺寸和加工精度;定位精確,一般技術(shù)人員只要按總裝圖的裝配順序和要求即可完成;完全避免了老式多級(jí)泵必須專業(yè)人員才能調(diào)整定位軸向躥動(dòng)尺寸,帶給用戶極大的便利。型號(hào)說(shuō)明例:ZD280J-43X8ZD高效節(jié)能

6、自平衡多級(jí)泵280設(shè)計(jì)點(diǎn)流量(m3/h J機(jī)械密封(不標(biāo)注為填料密封43設(shè)計(jì)點(diǎn)泵的單級(jí)揚(yáng)程(m8泵的級(jí)數(shù)為8級(jí)性能范圍流量:3.751100m3/h揚(yáng)程:501800m注:所列性能參數(shù)值為常溫清水狀態(tài)值 ZD型高效節(jié)能自平衡多級(jí)泵 ZD型高效節(jié)能自平衡多級(jí)泵結(jié)構(gòu)圖 長(zhǎng)沙自平衡多級(jí)泵廠整理自平衡多級(jí)泵參數(shù)流量楊程轉(zhuǎn)速軸功率配帶電動(dòng)機(jī)效率必須汽蝕余量(NPSHr泵葉輪直徑m3/h L/s mr/minKW電機(jī)功率KW電機(jī)型號(hào)6-2533.756.37.51.041.52.081.952.522.8329501.952.522.834 Y112M-2405153222.51396-2543.756.

7、37.51.041.52.082.63.363.7729502.63.363.777.5Y132S2-2405153222.51396-2553.756.37.51.041.52.083.054.24.7229503.054.24.727.5Y132S2-2405153222.51396-2563.756.37.51.041.52.083.95.045.6629503.95.045.6611Y160M1-2405153222.51396-2573.756.37.51.041.52.084.555.886.629504.555.886.611Y160M1-2405153222.5139 長(zhǎng)沙自平

8、衡多級(jí)泵廠整理6-2583.75 6.3 7.5 1.04 1.5 2.08 5.2 6.72 7.55 2950 5.26.727.55 15 Y160M2-2 405153 2 2 2.5 1396-2593.75 6.3 7.5 1.04 1.5 2.08 5.85 7.56 8.49 2950 5.857.568.49 15 Y160M2-2405153 2 2 2.5 1396-25103.75 6.3 7.5 1.04 1.5 2.086.51 8.41 9.44 2950 6.518.419.44 18.5 Y160L-2 4051532 2 2.5 1396-25113.75

9、6.3 7.5 1.04 1.5 2.08 7.16 9.25 10.38 2950 7.16 9.25 10.38 18.5 Y160L-2 405153 2 2 2.5 1396-25123.75 6.3 7.5 1.04 1.5 2.08 7.81 10.09 11.33 2950 7.81 10.09 11.33 18.5 Y160L-2 405153 2 2 2.5 1396-5033.75 6.3 7.5 1.04 1.5 2.084.97 7.14 8.4 2950 4.977.148.411 Y160M1-232 36 353 3 3.5 1986-5043.75 6.3 7.

10、5 1.04 1.5 2.086.63 9.53 10.892950 6.63 9.53 10.89 18.5 Y160L-2 3236353 3 3.5198 長(zhǎng)沙自平衡多級(jí)泵廠整理6-5053.75 6.3 7.5 1.04 1.5 2.088.29 12.25 13.61 2950 8.2912.25 13.61 22Y180M-2 323635 3 3 3.51986-5063.75 6.3 7.5 1.04 1.5 2.08 9.95 14.29 16.33 2950 9.9514.29 16.3330Y200L1-232 36 35 3 3 3.5 1986-5073.75 6.3

11、 7.5 1.04 1.75 2.08 364 350 336 2950 11.61 16.68 19.08 30Y200L1-232 36 35 3 3 3.5 1986-5083.75 6.3 7.5 1.04 1.75 2.08 416 400 384 2950 13.27 19.6 21.78 37Y200L2-2323635 3 3 3.5 1986-5093.75 6.3 7.5 1.04 1.75 2.08 468 450 432 2950 14.93 22.05 24.5 37Y200L2-2323635 3 3 3.5 1986-50103.75 6.3 7.5 1.04 1

12、.75 2.08 520 500 480 2950 16.59 24.5 27.23 45Y225M-2 323635 3 3 3.5 1986-50113.75 6.3 7.51.04 1.752.08572 550 5282950 18.25 26.96 29.9545Y225M-2 323635 3 3 3.5198 長(zhǎng)沙自平衡多級(jí)泵廠整理6-50123.75 6.3 7.5 1.04 1.75 2.08 624600 576 2950 19.9129.41 32.67 55Y250M-2 323635 3 3 3.5 19812-2537.5 12.5 15 2.08 3.47 4.1

13、784.6 75 69 2950 3.594.4 4.94 7.5Y132S2-2485857 2 2 2.5 14612-2547.5 12.5 15 2.08 3.47 4.17 112.8 100 92 2950 4.795.866.59 11Y160M1-2 48 58 57 2 2 2.5 14612-2557.5 12.5 15 2.08 3.47 4.17 141 125 115 2950 5.997.338.24 11 Y160M1-2 48 58 57 2 2 2.5 14612-2567.5 12.5 15 2.08 3.47 4.17 169.2 150 138 2950

14、 7.198.89.8815 Y160M2-248 58 57 2 2 2.5 14612-2577.5 12.5 15 2.08 3.47 4.17 197.4 175 161 2950 8.3910.27 11.5315Y160M2-248 58 572 2 2.5 14612-2587.5 12.5 15 2.08 3.47 4.17225.6 200 1842950 9.59 11.73 13.18 18.5 Y160L-2 4858572 2 2.5146 長(zhǎng)沙自平衡多級(jí)泵廠整理12-259 7.5 12.5 15 2.083.474.17253.82252072950 10.79

15、13.2 14.83 18.5 Y160L-2 485857 2 2 2.5 14612-2510 7.5 12.5 15 2.08 3.47 4.17 2822502302950 11.9914.67 16.48 22Y180M-2 485857 2 2 2.5 14612-2511 7.5 12.5 15 2.083.474.17310.2275253 2950 13.1916.14 18.13 22Y180M-2 485857 2 2 2.5 14612-2512 7.5 12.5 15 2.083.474.17338.43002762950 14.3917.6 19.77 30Y200

16、L1-2 48 58 57 2 2 2.5 14612-503 7.5 12.5 15 2.08 3.47 4.17 10810093 2950 7.8710.42 11.87 15Y160M2-2 42 49 48 2 2 2.5 19812-504 7.5 12.5 15 2.08 3.47 4.17 2162001862950 10.513.89 15.82 22Y180M 一2 42 49 48 2 2 2.5 19812-505 7.5 12.5 15 2.083.47452950 13.1317.36 19.7830Y200L 一242 49 482 2

17、2.5198 長(zhǎng)沙自平衡多級(jí)泵廠整理12-506 7.5 12.5 15 2.08 3.47 4.17 3243002792950 15.7520.84 23.74 30Y200L1-2 42 49 48 2 2 2.5 19812-507 7.5 12.5 15 2.083.47452950 18.3824.31 27.7 37Y200L2-242 49 482 2 2.5 19812-508 7.5 12.5 15 2.08 3.47 4.17 4324003722950 2127.78 31.61 45Y225M-2 424948 2 2 2.5 19812-5

18、09 7.5 12.5 15 2.083.47452950 23.6331.2635.61 45Y225M 一2 424948 2 2 2.5 19812-5010 7.5 12.5 15 2.08 3.47 4.17 5405004652950 26.2634.73 39.57 55Y250M 一2 42 49 48 2 2 2.5 19812-5011 7.5 12.5 15 2.083.47452950 28.8838.2 43.53 55Y250M 一2 42 49 48 2 2 2.5 19812-5012 7.5 12.5 15

19、2.08 3.47 4.17 6486005582950 31.5141.68 47.4875Y280S 一2 42 49 48 2 2 2.5 198 6-803 4.2 1.17 2522950 13.55 30Y200L1-382.4235 長(zhǎng)沙自平衡多級(jí)泵廠整理6 7.5 1.67 2.08 240 220 20.44 24.3240 372.9 4.6 6-8044.2 6 7.51.17 1.672.08 332 320 300 2950 17.8627.25 33.14 45Y225M-2 384037 2.4 2.9 4.6 23512-805 7.512.515 2.083.

20、47 4.17 412 400 380 295022.16 34.06 41.98 55Y250M-238 40 37 2.4 2.9 4.6 23512-806 7.512.515 2.083.47 4.17 492 480 460 2950 26.46 40.86 50.82 55 Y250M-238 40 37 2.4 2.9 4.6 23512-807 7.512.515 2.083.47 4.17 572 560 540 2950 30.76 47.6 59.66 75 Y280S-238 40 37 2.4 2.9 4.6 23512-808 7.512.515 2.083.47

21、4.17 652 640 600 2950 35.07 54.5 66.28 75 Y280S-238 40 37 2.4 2.9 4.6 23512-809 7.512.515 2.083.47 4.17 732 720 680 2950 39.37 61.31 75.12 90 Y280M-238 40 37 2.4 2.9 4.6 23512-8010 7.512.5152.083.474.17812 800 7602950 43.67 68.13 83.9690 Y280M-238 40 372.4 2.9 4.6235 長(zhǎng)沙自平衡多級(jí)泵廠整理12-8011 7.5 12.5 15 2

22、.083.47 4.17 892880840 295047.97 74.94 92.8 110Y315S-2 384037 2.4 2.9 4.6 23512-8012 7.5 12.5 15 2.083.47 4.17 982860920 295052.81 73.23 101.64 132 Y315M-2 384037 2.4 2.9 4.6 23525-30315 25 30 4.17 6.94 8.33 102 90 82.5 29507.57 9.14 9.91 15 Y160M2-2 55 67 68 2.2 2.2 2.4 16025-304 15 25 30 4.17 6.94

23、 8.33 136 120 110 295010.1 12.19 13.2115 Y160M2-255 67 682.4 2.9 4.6 16025-30515 25 30 4.17 6.94 8.33 170 150 137.5 2950 12.6215.24 16.52 22Y180M-2 556768 2.4 2.9 4.6 16025-306 15 25 30 4.17 6.94 8.33 204 180 165 2950 15.1518.29 19.82 30Y200L1-2 55 67 68 2.4 2.9 4.6 16025-307 15 25 30 4.17 6.94 8.33

24、 238 210 192.5 2950 17.6721.33 23.12 30Y200L1-2 55 67 68 2.4 2.9 4.6 160 25-308154.172722950 20.237Y200L2-552.4160 長(zhǎng)沙自平衡多級(jí)泵廠整理25 306.94 8.33 240 22024.38 26.43267 68 2.9 4.6 25-30915 25 304.176.948.33306270247.52950 22.7227.43 29.73 37Y200L2-255 67 682.2 2.2 2.4 16025-3010 152530 4.17 6.94 8.33 340

25、300 2752950 25.2530.48 33.04 45Y225M-2 556768 2.2 2.2 2.4 16025-50315 25 28 4.176.947.78154.51501442950 12.6217.02 18 22Y180M-2 506061 2.4 2.7 2.8 19625-50415 25 28 4.17 6.94 7.78 206 200 1922950 16.8322.69 24 30Y200L1-2 50 60 61 2.4 2.7 2.8 19625-50515 25 28 4.176.947.78257.52502402950 21.0328.36 3

26、0 37Y200L2-250 60 612.4 2.7 2.8 19625-506 15 25 28 4.17 6.94 7.78 309 300 288 2950 25.2434.04 36 45Y225M-2 506061 2.4 2.7 2.8 196 25-50715 254.17 6.94 360.52950 29.4539.7155Y250M-250602.4 2.7196 長(zhǎng)沙自平衡多級(jí)泵廠整理28 7.78 35033642 61 2.825-5081525284.176.947.78412400384295033.6645.384875 Y280S-25060612.42.7

27、2.819625-5091525284.176.947.78463.5450432295037.8651.065475 Y280S-25060612.42.72.819625-50101525284.176.947.78515500480295042.0756.736075 Y2806-25060612.42.72.819625-50111525284.176.947.78566550528295046.2462.46690 Y280M-25060612.42.72.819625-50121525284.176.947.78618600576295050.4968.0872110 Y315S-

28、25060612.42.72.819625-8051525304.176.948.33440400380295038.2450.4355.4375 Y280S-24754563.13.33.826025-8061525304.176.948.33528480456295045.8960.5166.5290 Y280M-24754563.13.33.826025-80715 4.17 616 2950 53.53 90 Y280M-2 47 3.1 260 長(zhǎng)沙自平衡多級(jí)泵廠整理25 30 6.94 8.33 560 532 70.6 77.61 54 56 3.3 3.8 25-80815 2

29、5 30 4.17 6.94 8.33 704 640 608 295061.18 80.69 88.7 110Y315S-2 475456 3.1 3.3 3.8 26025-80915 25 30 4.17 6.94 8.33 792 720 684295068.83 90.77 99.78 132Y315M-2 475456 3.1 3.3 3.8 26025-8010 152530 4.17 6.94 8.33 880 800 760295076.48 100.86 110.87 132 Y315M-2 4754563.1 3.3 3.826025-8011 152530 4.17 6

30、.94 8.33 928 880 818295086.3 110.72 120.36 160Y315L1-247 54 56 3.1 3.3 3.8 26025-8012 152530 4.17 6.94 8.33 1013960 893 2950 96.15 121.02 138.9 160Y315L1-247 54 563.1 3.3 3.8 26046-30330 46 558.33 12.8 15.3 102 90 81295012.07 15.03 16.3922Y180M-2 6975742.4 2.8 4.6162 長(zhǎng)沙自平衡多級(jí)泵廠整理46-304 304655 8.33 12

31、.8 15.3 136 120 108 295016.1 20.04 21.86 30Y200L1-2 69 75 74 2.4 2.8 4.6 16246-305 304655 8.33 12.8 15.3 170 150 135 295020.12 25.05 27.32 37Y200L2-2 69 75 74 2.4 2.8 4.6 16246-306 304655 8.33 12.8 15.3 204 180 162 295024.15 30.06 32.79 37Y200L2-2 69 75 74 2.4 2.8 4.6 16246-307 304655 8.33 12.8 15.3

32、 238 210 189 295028.18 35.07 38.25 45Y225M-269 75 74 2.4 2.8 4.6 16246-308 304655 8.33 12.8 15.3 272 240 216 295032.2 40.08 43.72 55 Y250M-269 75 74 2.4 2.8 4.6 16246-309 304655 8.33 12.8 15.3 306 270 243 295036.23 45.09 49.18 55 Y250M-269 75 74 2.4 2.8 4.6 16246-3010 304655 8.33 12.8 15.3340 300 27

33、0 295040.25 50.1 54.6575 Y280S-269 75 74 2.4 2.8 4.6 16246-50330 46 558.3312.815.3166.51501382950 22.2926.84 29.1137Y200L2-261 70 712.5 2.83.2210 長(zhǎng)沙自平衡多級(jí)泵廠整理46-50430 46 55 8.33 12.8 15.3 222 200 1842950 29.7335.79 38.81 45Y225M-2 617071 2.5 2.8 3.2 21046-50530 46 55 8.3312.815.3277.52502302950 37.16

34、44.74 48.52 55Y250M-2 617071 2.5 2.8 3.2 21046-50630 46 55 8.33 12.8 15.3 333 300 2762950 44.5953.68 58.22 75Y280S-2 617071 2.5 2.8 3.2 21046-50730 46 55 8.3312.815.3388.53503222950 52.0362.63 67.92 90Y280M-2 617071 2.5 2.8 3.2 21046-50830 46 55 8.33 12.8 15.3 444 400 3682950 59.4671.58 77.63 90Y280

35、M-2 617071 2.5 2.8 3.2 21046-50930 46 558.3312.815.3499.54504142950 66.8980.53 87.33 110Y315S-2 617071 2.5 2.8 3.2 21046-5010 3046558.33 12.8 15.3 555 500 460 2950 74.3389.48 97.04132Y315M-2 6170712.5 2.83.2 210 46-5011 308.33 610.2950 81.76 132Y315M-2 612.5210 長(zhǎng)沙自平衡多級(jí)泵廠整理465512.8 15.3 5 55050698.42

36、 106.74 70 71 2.8 3.246-5012 30 46 55 8.33 12.8 15.3 666 600 552 2950 89.19107.37 116.45132Y315M-2 617071 2.5 2.8 3.221046-80X3 46-80X327 46 54 7.5 12.5 15 279.2 240 218.5 2950 34.824749.46 75Y280S -259 64 65 3.9 4.0 5.546-80X4 46-80X427 46 54 7.5 12.5 15 374.8 320 291.1 2950 46.7462.6865.990Y280M -

37、259 64 65 3.9 4.0 5.546-805 46-805 27 46 54 7.5 12.5 15 440400 380295054.8378.2985.97160Y315L 1-259 64 65 3.9 4.0 5.5 46-806 46-827 7.5 528 2950 65.8110 Y315S593.9 長(zhǎng)沙自平衡多級(jí)泵廠整理06 4654 12.5 15 480 45698.95 103.16 -264 65 4.0 5.546-80746-807274654 7.5 12.5 15 616 560 532295076.76 109.61 120.36 132Y315M

38、 -259 64 65 3.9 4.0 5.546-80846-808274654 7.5 12.5 15 704 640 608295087.73 125.27 137.55160Y315L 1-259 64 65 3.9 4.0 5.546-80927 46 54 7.5 12.5 15 792 720 684 2950 98.7 140.93154.75 220Y315M1-259 64 65 3.9 4 5.5 26046-8010 2746547.5 12.5 15 880 800 7602950109.67156.59220Y315M1-259 64 653.9 4 5.5260

39、長(zhǎng)沙自平衡多級(jí)泵廠整理171.9446-80112746547.512.5159688808362950127.18172.36189.25250Y355M2-25964653.945.526046-80122746547.512.51510569609122950131.69188.03206.66280Y355L1-25964653.945.526085-453558510015.323.627.8153135117295033.740.5841.9255 Y250M-26877763.24.25.220085-454558510015.323.627.8204180156295044.9

40、354.1155.8975 Y280S-26877763.24.25.220085-455558510015.323.627.8255225195295056.1667.6469.8790 Y280M-26877763.24.25.220085-456558515.323.6306270295067.481.16110 Y315S-268773.24.2200 長(zhǎng)沙自平衡多級(jí)泵廠整理100 27.8 234 83.84 76 5.2 85-45755 85 100 15.3 23.6 27.8 357 315 273295078.63 94.69 97.82 132Y315M-2 687776

41、 3.2 4.2 5.2 20085-45855 85 10015.3 23.6 27.8 408 360 312295089.88 108.22 111.79 132 Y315M-2 6877763.24.25.220085-45955 85 100 15.3 23.6 27.8 459 405 351 2950101.1 121.75 125.77 160Y315L1-268 77 76 3.2 4.2 5.2 20085-4510 5585100 15.3 23.6 27.8 510 450 390 2950118.5 140.7 148.6 185Y315L-2 687776 3.2

42、4.2 5.2 20085-673 5585100 15.3 23.6 27.8 222 201 183 295053.63 64.62 68.26 90Y280M-2 627273 3.3 4.0 4.4 23585-674 558510015.3 23.6 27.8296 268 244295071.5 86.16 91.02110Y315S-2 6272733.34.0 4.4235 長(zhǎng)沙自平衡多級(jí)泵廠整理 第15頁(yè)85-675558510015.323.627.8370335305295089.38107.7113.78132 Y315M-26272733.34.04.423585-6

43、76558510015.323.627.84444023662950107.26129.24136.53160Y315L1-26272733.34.04.423585-677558510015.323.627.85184694272950125.14150.78159.29185 Y315L-26272733.34.04.423585-678558510015.323.627.85925364882950143.01172.32182.05220Y315M1-26272733.34.04.4235 長(zhǎng)沙自平衡多級(jí)泵廠整理85-67955 85 100 15.3 23.6 27.8 666 60

44、3 549 2950160.89 193.86 204.8 250Y355M2-262 72 73 3.3 4.0 4.4 23585-6710 558510015.3 23.6 27.8 740 670 610 2950187.9 220 239 280Y355L1-262 72 733.34.0 4.4 23585-804 51 85 10214.7 23.6 28.3 352 320 304295082.86 105.82 118.93 132Y315M-2 5970713.54.5 4.325585-80551 85 102 14.7 23.6 28.3 440 400 3802950

45、103.57 132.27 148.66 185Y315L-2 597071 3.5 4.5 4.325585-80651 85 102 14.7 23.6 28.3 528 480 456 2950124.29 158.73 178.4 200Y315L2-2 59 70 71 3.5 4.5 4.3 25585-807 5114.7 6162950145250 Y315M2-593.5255 長(zhǎng)沙自平衡多級(jí)泵廠整理85 102 23.6 28.3 560 532185.18 208.13 270 71 4.5 4.385-80851 85 102 14.7 23.6 28.3 704 64

46、0 6082950165.72 211.64 237.87 280Y355L1-259 70 71 3.5 4.5 4.325585-80951 85 102 14.7 23.6 28.3 792 720 6842950186.44 238.09 267.6 315Y355L2-259 70 71 3.5 4.5 4.325585-8010 5185102 14.7 23.6 28.3 880 800 7602950207.15 264.55 297.33 355Y3555-2(6KV597071 3.5 4.5 4.325585-1003 5185102 15.3 23.6 28.3 330

47、 300 285295093.53 106.83 123.6132Y315M-2 496564 3.8 4.6 4.4282 長(zhǎng)沙自平衡多級(jí)泵廠整理 985-1004518510215.323.628.34404003802950124.71142.45164.93185 Y315L-24965643.84.64.428285-1005518510215.323.628.351851022950155.89178.06206.16220Y355M1-24965643.84.64.428285-1006518510215.323.628.351851022950187.07213.67247.39280Y355L1-24965643.84.64.428285-