

產(chǎn)品簡介
                電動液下渣漿泵使用壽命的影響因素很多,其中包括介質特性(如固體物的粒徑,粒形和硬度,混合物的濃度和酸減度等),運行工況(如泵的流量,揚程和轉速等),泵過流件水力設計和結構參數(shù)(如泵葉輪的出口和入口直徑,寬度等),材料性質(如硬度,抗拉強度,耐磨性等)。
相關文章
  YZ型電動液下渣漿泵為單級,單吸懸臂式結構,用軸承座,支承座,聯(lián)接管連接泵的水力部件,液體由出液管部件排出,泵的葉輪為半開式葉輪,在葉輪葉片進口延伸處設有攪拌葉片,該泵主要特點是在液下部位的泵軸,有足夠的剛度,葉輪,泵殼之間不設軸承,不采用軸封,可以輸送含有較大濃度固定顆粒的介質。泵插入液下的長度在 800-2000之間,如果需要可以配帶吸入管。軸封采用較大泵插入液體中運行,不設軸封,傳動由立式電動機安裝在電機支承和支承座上,用聯(lián)軸器與泵相連。
YZ型液下渣漿泵結構圖
            ![]()  |         ||||
|              1.前蓋              |                          2.泵體              |                          3.葉輪              |                          4.泵蓋              |                          5.出水彎頭              |         
|              6.出水管              |                          7.聯(lián)接管              |                          8.固定盤              |                          9.軸承              |                          10.軸              |         
|              11.軸承體              |                          12.軸承              |                          13.聯(lián)軸器部件              |                          14.電機架              |                          15.電機              |         
            ![]()  |         ||||
YZ型液下式渣漿泵性能表
| 型號             |             流量 |              揚程(m)              |                          轉速(r/min)              |                          效率(%)              |             配用電機 | ||
| m3/h | l/s | 型號 | 功率(kw) | ||||
|              50YZ20-18              |             12 | 33 | 20.5 |              1430              |             40 |              Y112M-4              |                          4              |         
| 20 | 5.6 | 18 | 45 | ||||
| 24 | 6.7 | 16.5 | 42 | ||||
| 8 | 2.2 | 8.3 |              940              |             40 |              Y100L-6              |                          1.5              |         |
| 13 | 3.6 | 7.3 | 45 | ||||
| 15 | 4.2 | 6.7 | 42 | ||||
|              50YZ20-18A              |             10.2 | 2.8 | 14.8 |              1430              |             39 |              Y100L2-4              |                          3              |         
| 17 | 4.7 | 13 | 44 | ||||
| 20.4 | 5.7 | 11.9 | 41 | ||||
| 6.8 | 1.9 | 6 |              910              |             39 |              Y90L-6              |                          1.1              |         |
| 11.1 | 3.1 | 5.3 | 44 | ||||
| 12.8 | 3.5 | 4.8 | 41 | ||||
|              50YZ30-30              |             18 | 5 | 33 |              1460              |             30 |              Y160M-4              |                          11              |         
| 30 | 8.3 | 30 | 38 | ||||
| 36 | 10 | 27 | 40 | ||||
|              80YZ50-20              |             30 | 8.3 | 23 |              1440              |             43 |              Y132M-4              |                          7.5              |         
| 50 | 13.8 | 20 | 50 | ||||
| 60 | 16.7 | 17.5 | 46 | ||||
| 20 | 5.6 | 10 | 960 | 28 | y132m-4 | 7.5 | |
| 33 | 9.2 | 8.7 | 34 | ||||
| 40 | 11.1 | 7.6 | 36 | ||||
|              80YZ50-20A              |             27 | 7.5 | 21 |              1440              |             42 |              Y132M-4              |                          7.5              |         
| 45 | 12.5 | 18 | 49 | ||||
| 54 | 15 | 15 | 45 | ||||
| 17.6 | 4.9 | 9 |              940              |             27 |              Y112M-6              |                          2.2              |         |
| 29 | 8 | 7.7 | 33 | ||||
| 35 | 9.8 | 6.4 | 35 | ||||
|              80YZ50-20B              |             24 | 6.7 | 17.5 |              1440              |             40.5 |              Y132S-4              |                          5.5              |         
| 40 | 11.1 | 16 | 48 | ||||
| 48 | 13.3 | 14 | 43 | ||||
| 16 | 4.4 | 7.6 |              940              |             26 |              Y100L-6              |                          1.5              |         |
| 26 | 7.2 | 7 | 33 | ||||
| 32 | 8.8 | 6 | 34 | ||||
|              80YZ50-50              |             30 | 8.3 | 60 |              1470              |             42 |              Y180L-4              |                          22              |         
| 50 | 13.8 | 55 | 50 | ||||
| 60 | 16.6 | 53 | 46 | ||||
| 19 | 5.3 | 25.6 |              970              |             40 |              Y160M-6              |                          7.5              |         |
| 32 | 8.9 | 23.4 | 4.9 | ||||
| 39 | 10.8 | 22.6 | 45 | ||||
|              80YZ50-50A              |             28 | 7.8 | 54 |              1470              |             40 |              y180M-4              |                          18.5              |         
| 48 | 13.3 | 49 | 49 | ||||
| 58 | 16.1 | 47.5 | 45 | ||||
| 18 | 5 | 15 |              960              |             38 |              Y132M1-6              |                          4              |         |
| 31 | 8.6 | 13.6 | 48 | ||||
| 38 | 10.5 | 13.2 | 44 | ||||
|              80YZ50-50B              |                          25              |                          6.94              |                          42.5              |                          1460              |                          38              |                          Y160L-4              |                          15              |         
|              42              |                          11.7              |                          39              |                          48              |         ||||
|              50              |                          13.8              |                          37.5              |                          44              |         ||||
|              16              |                          4.4              |                          18.3              |                          960              |                          36              |                          Y132S-6              |                          3              |         |
|              27.6              |                          7.7              |                          16.8              |                          47              |         ||||
|              32              |                          8.9              |                          16              |                          43              |         ||||
|              80YZ80-20              |                          48              |                          13.3              |                          22              |                          1460              |                          45              |                          Y160M-4              |                          11              |         
|              80              |                          22.2              |                          21              |                          55              |         ||||
|              96              |                          26.7              |                          18.5              |                          53              |         ||||
|              31              |                          8.6              |                          9.5              |                          960              |                          45              |                          Y132M1-6              |                          4              |         |
|              52              |                          14.4              |                          9              |                          55              |         ||||
|              63              |                          17.5              |                          8              |                          53              |         ||||
|              80YZ80-20A              |                          44              |                          12.2              |                          18.6              |                          1460              |                          43              |                          Y160M-4              |                          11              |         
|              73              |                          20.3              |                          17.5              |                          53              |         ||||
|              90              |                          25              |                          15.6              |                          51              |         ||||
|              28              |                          7.8              |                          8              |                          960              |                          43              |                          Y132M1-6              |                          4              |         |
|              48              |                          13.3              |                          7.5              |                          53              |         ||||
|              59              |                          16.4              |                          6.5              |                          51              |         ||||
|              80YZ80-20B              |                          39              |                          10.8              |                          16              |                          1460              |                          43              |                          Y132M-4              |                          7.5              |         
|              68              |                          18.9              |                          15              |                          53              |         ||||
|              80              |                          22.2              |                          13.4              |                          51              |         ||||
|              25              |                          6.9              |                          6.9              |                          960              |                          43              |                          Y132S-6              |                          3              |         |
|              44              |                          12.2              |                          6.5              |                          53              |         ||||
|              52              |                          14.4              |                          5.8              |                          51              |         ||||
|              100YZ100-30              |                          60              |                          16.7              |                          36              |                          1470              |                          41              |                          Y180L-4              |                          22              |         
|              100              |                          27.8              |                          31              |                          54              |         ||||
|              120              |                          33.3              |                          28              |                          56              |         ||||
|              39              |                          10.8              |                          15.5              |                          970              |                          41              |                          Y160M-6              |                          7.5              |         |
|              65              |                          18.1              |                          13.5              |                          54              |         ||||
|              79              |                          21.9              |                          12              |                          56              |         ||||
|              100YZ100-30A              |                          75              |                          20.8              |                          30              |                          1470              |                          39              |                          Y180M-4              |                          18.5              |         
|              92              |                          25.6              |                          26              |                          52.5              |         ||||
|              110              |                          30.6              |                          24              |                          54              |         ||||
|              48              |                          13.3              |                          12.8              |                          960              |                          39              |                          Y132M2-6              |                          5.5              |         |
|              60              |                          16.7              |                          11              |                          52.5              |         ||||
|              71              |                          19.7              |                          10              |                          54              |         ||||
|              100YZ100-30B              |                          50              |                          13.9              |                          25              |                          1460              |                          38              |                          Y160L-4              |                          15              |         
|              85              |                          23.6              |                          22              |                          52              |         ||||
|              102              |                          28.3              |                          20              |                          53              |         ||||
|              32              |                          8.9              |                          10.8              |                          960              |                          38              |                          Y132M2-6              |                          5.5              |         |
|              55              |                          15.3              |                          9              |                          52              |         ||||
|              67              |                          18.6              |                          8              |                          53              |         ||||
|              100YZ-120-60              |                          72              |                          20              |                          61              |                          1480              |                          38              |                          Y250M-4              |                          55              |         
|              120              |                          33              |                          60              |                          50.5              |         ||||
|              144              |                          40              |                          56              |                          52              |         ||||
|              47              |                          13.1              |                          26              |                          970              |                          38              |                          Y200L1-6              |                          18.5              |         |
|              78              |                          21.7              |                          25              |                          50.5              |         ||||
|              94              |                          26.1              |                          24              |                          52              |         ||||
|              100YZ120-60A              |                          65              |                          18              |                          50              |                          1480              |                          36.5              |                          Y225M-4              |                          45              |         
|              108              |                          30              |                          49              |                          49              |         ||||
|              130              |                          36.1              |                          16              |                          50              |         ||||
|              42              |                          11.7              |                          21.5              |                          970              |                          36.5              |                          Y180L-6              |                          15              |         |
|              70              |                          19.4              |                          21              |                          49              |         ||||
|              85              |                          23.6              |                          6.8              |                          50              |         ||||
|              100YZ120-60B              |                          59              |                          16.4              |                          41              |                          1480              |                          35.5              |                          Y200L-4              |                          30              |         
|              98              |                          27.2              |                          40              |                          48              |         ||||
|              118              |                          32.8              |                          37              |                          49              |         ||||
|              38              |                          10.5              |                          17.5              |                          970              |                          35.5              |                          Y160L-6              |                          11              |         |
|              64              |                          17.8              |                          17              |                          48              |         ||||
|              77              |                          21.4              |                          15.5              |                          49              |         ||||
|              100YZ160-38              |                          96              |                          26.7              |                          45              |                          1480              |                          43.8              |                          Y225M-4              |                          45              |         
|              160              |                          44.4              |                          39              |                          52              |         ||||
|              192              |                          53.3              |                          36              |                          50.6              |         ||||
|              62              |                          17.2              |                          19              |                          970              |                          43.8              |                          Y180L-6              |                          15              |         |
|              104              |                          28.9              |                          16.5              |                          52              |         ||||
|              125              |                          34.7              |                          15              |                          50.6              |         ||||
|              100YZ160-38A              |                          88              |                          24.4              |                          38              |                          1480              |                          43.8              |                          Y225S-4              |                          37              |         
|              148              |                          41.1              |                          33              |                          52              |         ||||
|              177              |                          49.2              |                          30              |                          50.6              |         ||||
|              57              |                          15.8              |                          16              |                          970              |                          42.8              |                          Y160L-6              |                          11              |         |
|              97              |                          26.9              |                          14              |                          51              |         ||||
|              116              |                          32.2              |                          12.5              |                          49.5              |         ||||
|              100YZ160-38B              |                          82              |                          22.8              |                          33              |                          1480              |                          42.8              |                          Y200L-4              |                          30              |         
|              137              |                          38.1              |                          28              |                          51              |         ||||
|              164              |                          45.6              |                          26              |                          49.5              |         ||||
|              53              |                          14.7              |                          14              |                          970              |                          43              |                          Y160L-6              |                          11              |         |
|              89              |                          24.7              |                          12              |                          52              |         ||||
|              107              |                          29.7              |                          11              |                          50              |         ||||
|              150YZ250-40              |                          150              |                          41.7              |                          44              |                          1480              |                          44              |                          Y250M-4              |                          55              |         
|              250              |                          69.4              |                          40              |                          51              |         ||||
|              300              |                          83.3              |                          38              |                          52              |         ||||
|              98              |                          27.2              |                          18              |                          970              |                          44              |                          Y200L1-6              |                          18.5              |         |
|              163              |                          45.3              |                          17              |                          51              |         ||||
|              196              |                          54.4              |                          16              |                          52              |         ||||
|              150YZ250-40A              |                          135              |                          37.5              |                          35              |                          1480              |                          43              |                          Y225M-4              |                          45              |         
|              225              |                          62.5              |                          32              |                          50              |         ||||
|              270              |                          75              |                          30              |                          51              |         ||||
|              88              |                          24.4              |                          15              |                          970              |                          43              |                          Y180L-6              |                          15              |         |
|              147              |                          40.8              |                          13.5              |                          50              |         ||||
|              176              |                          48.9              |                          12.5              |                          51              |         ||||
|              150YZ250-40B              |                          120              |                          33.3              |                          28              |                          1480              |                          43              |                          Y225S-4              |                          37              |         
|              200              |                          55.6              |                          25              |                          49              |         ||||
|              240              |                          66.7              |                          24              |                          50              |         ||||
|              78              |                          21.7              |                          12              |                          970              |                          43              |                          Y160L-6              |                          11              |         |
|              131              |                          36.4              |                          10.5              |                          49              |         ||||
|              157              |                          43.6              |                          10              |                          50              |         ||||
|              150YZ280-20              |                          168              |                          46.7              |                          21              |                          980              |                          47              |                          Y250M-6              |                          37              |         
|              280              |                          77.8              |                          20              |                          62              |         ||||
|              336              |                          93.3              |                          16.5              |                          57              |         ||||
|              125              |                          34.7              |                          11.2              |                          730              |                          47              |                          Y225S-8              |                          18.5              |         |
|              208              |                          57.8              |                          11              |                          62              |         ||||
|              250              |                          69.4              |                          9              |                          57              |         ||||
|              150YZ280-20A              |                          154              |                          42.8              |                          18              |                          980              |                          46              |                          Y225M-6              |                          30              |         
|              258              |                          71.7              |                          17              |                          61              |         ||||
|              310              |                          86.1              |                          14              |                          56              |         ||||
|              114              |                          31.7              |                          9.5              |                          730              |                          46              |                          Y200L-8              |                          15              |         |
|              192              |                          53.3              |                          9              |                          61              |         ||||
|              230              |                          63.9              |                          7              |                          56              |         ||||
|              150YZ280-20B              |                          142              |                          39.4              |                          15              |                          980              |                          45              |                          Y200L2-6              |                          22              |         
|              237              |                          65.8              |                          14              |                          60              |         ||||
|              285              |                          79.2              |                          11              |                          55              |         ||||
|              105              |                          29.2              |                          8              |                          730              |                          45              |                          Y180L-8              |                          11              |         |
|              176              |                          48.9              |                          7              |                          60              |         ||||
|              212              |                          58.8              |                          6              |                          55              |         ||||
|              200YZ460-35              |                          276              |                          76.7              |                          38              |                          1480              |                          59              |                          Y280M-4              |                          90              |         
|              460              |                          127.8              |                          35              |                          69              |         ||||
|              552              |                          153.3              |                          33              |                          64              |         ||||
|              182              |                          50.6              |                          16.5              |                          980              |                          59              |                          Y225M-6              |                          30              |         |
|              304              |                          84.4              |                          15              |                          69              |         ||||
|              365              |                          101.4              |                          14              |                          64              |         ||||
|              200YZ460-35A              |                          255              |                          70.8              |                          32.5              |                          1480              |                          58              |                          Y280S-4              |                          75              |         
|              426              |                          118.3              |                          30              |                          67              |         ||||
|              511              |                          141.9              |                          28.3              |                          63              |         ||||
|              167              |                          46.4              |                          14              |                          970              |                          58              |                          Y200L2-6              |                          22              |         |
|              279              |                          77.5              |                          12.5              |                          67              |         ||||
|              334              |                          92.8              |                          11.5              |                          63              |         ||||
|              200YZ460-35B              |                          235              |                          65.3              |                          27.5              |                          1480              |                          57              |                          Y250M-4              |                          55              |         
|              391              |                          108.6              |                          25              |                          66              |         ||||
|              470              |                          130.6              |                          23.8              |                          62              |         ||||
|              154              |                          42.8              |                          11.5              |                          970              |                          57              |                          Y200L1-6              |                          18.5              |         |
|              256              |                          71.1              |                          10.5              |                          66              |         ||||
|              308              |                          85.6              |                          10              |                          62              |         ||||
|              200YZ500-20              |                          300              |                          83.3              |                          23              |                          980              |                          62              |                          Y280M-6              |                          55              |         
|              500              |                          138.9              |                          20              |                          71              |         ||||
|              600              |                          166.7              |                          18              |                          67              |         ||||
|              223              |                          61.9              |                          12              |                          730              |                          62              |                          Y250M-8              |                          30              |         |
|              372              |                          103.3              |                          11              |                          71              |         ||||
|              446              |                          123.9              |                          9              |                          67              |         ||||
|              200YZ500-20A              |                          278              |                          77.2              |                          19.7              |                          980              |                          61              |                          Y280S-6              |                          45              |         
|              463              |                          128.6              |                          17              |                          69              |         ||||
|              555              |                          154.2              |                          15.4              |                          65              |         ||||
|              207              |                          57.5              |                          10              |                          730              |                          61              |                          Y225M-8              |                          22              |         |
|              344              |                          95.6              |                          9              |                          69              |         ||||
|              413              |                          114.7              |                          8              |                          65              |         ||||