YZ型液下渣漿泵
一、 YZ型立式液下渣漿泵產(chǎn)品概述
二、 1、液下渣漿泵是立式離心泵結(jié)構(gòu),葉齮為半開(kāi)式葉輪,在葉輪吸入邊延伸處設(shè)有攪拌葉片。
該液下渣漿泵主要用于環(huán)保、市政工程、火力發(fā)電廠、煤氣焦化廠、煉油廠、煉鋼廠、采礦、造紙業(yè)、水泥廠、食品廠、印染等行業(yè)抽吸濃液、稠油、油渣、污濁液、泥漿、灰漿、流砂及城市排污溝道的流動(dòng)污泥,以及含有煤塊,灰渣的液體。也可作為化工,醫(yī)藥等行業(yè)抽吸含有泥砂渣物的流體和有腐蝕性液體。YZ型還可輸送高溫(480℃)的煤油、原油、瀝青、油渣等工況。
50YZ25-12 | 50YZ36-50B | 65YZ50-12B | 80YZ80-20A | 100YZ120-60 | 100YZ160-38B | 150YZ280-20A | 200YZ500-20 |
50YZ25-12A | 50YZ20-18 | 80YZ40-10 | 80YZ80-20B | 100YZ120-60A | 150YZ250-40 | 150TZ280-20B | 200YZ500-20A |
50YZ25-12B | 50YZ50-20 | 80YZ50-10 | 100YZ100-30 | 100YZ120-60B | 150YZ250-40A | 200YZ460-35 |
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50YZ36-50 | 65YZ50-12 | 80YZ50-50 | 100YZ100-30A | 100YZ160-38 | 150YZ250-40B | 200YZ460-35A |
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50YZ36-50A | 65YZ50-12A | 80YZ80-20 | 100YZ120-30B | 100YZ160-38A | 150YZ280-20 | 200YZ460-35B |
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YZ-液下渣漿泵
80-泵的出口直徑(mm)
80-泵的設(shè)計(jì)點(diǎn)流量(m3/h)
20-泵的設(shè)計(jì)點(diǎn)揚(yáng)程(m)
A-表示葉輪經(jīng)次切割
3、泵的傳動(dòng)方式:泵通過(guò)彈性聯(lián)軸器與電動(dòng)機(jī)連接,從原動(dòng)機(jī)方向看泵為順時(shí)針?lè)较蛐D(zhuǎn)。
二、立式渣漿泵結(jié)構(gòu)說(shuō)明
YZ型泵為單級(jí),單吸懸臂式結(jié)構(gòu),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(kāi)式葉輪,在葉輪葉片進(jìn)口延伸處設(shè)有攪拌葉片,該泵主要特點(diǎn)是在液下部位的泵軸,有足夠的剛度,葉輪,泵殼之間不設(shè)軸承,不采用軸封,可以輸送含有較大濃度固體顆粒的介質(zhì)。泵插入液下長(zhǎng)度在800-2000之間,如果需要可以配帶吸入管。軸封采用液下泵插入液體中運(yùn)行,不設(shè)軸封,傳動(dòng)由立式電動(dòng)機(jī)安裝在電機(jī)支承和支承座上,用聯(lián)軸器與泵相連。
三、立式液下渣漿泵產(chǎn)品性能表
型號(hào) | 流量 | 揚(yáng)程 | 轉(zhuǎn)速 | 效率 | 配套電機(jī) | ||
m3/h | L/S | 型號(hào) | 功率(KW) | ||||
50YZ25-12 | 12 | 3.3 | 13.5 | 1430 | 37.3 | Y100L2-4 | 3 |
25 | 6.9 | 12 | 39.5 | ||||
30 | 8.3 | 11 | 38.2 | ||||
7 | 1.9 | 5.5 | 910 | 37.3 | Y90L-6 | 1.1 | |
15 | 4.2 | 4.8 | 39.5 | ||||
19 | 5.3 | 4.4 | 38.2 | ||||
50YZ25-12A | 11 | 3 | 9.3 | 1430 | 36.8 | Y100L1-4 | 2.2 |
23 | 6.3 | 8.1 | 39 | ||||
27 | 7.5 | 7.3 | 37.7 | ||||
7 | 1.9 | 3.7 | 910 | 36.8 | Y90S-6 | 0.75 | |
14 | 3.9 | 3.3 | 39 | ||||
17 | 4.7 | 2.7 | 37.7 | ||||
50YZ25-12B | 10 | 2.7 | 7.5 | 1430 | 26.3 | Y180L-4 | 2.2 |
21 | 5.8 | 7.2 | 28.5 | ||||
25 | 6.9 | 5.9 | 37.2 | ||||
6 | 1.7 | 3 | 910 | 26.3 | Y160M-6 | 0.75 | |
13 | 3.6 | 2.9 | 28.5 | ||||
15 | 4.2 | 2.4 | 37.2 | ||||
50YZ36-50 | 18 | 5 | 53 | 1470 | 28 | Y180L-4 | 22 |
36 | 10 | 50 | 34 | ||||
45 | 12.5 | 48 | 36 | ||||
50YZ36-50A | 16 | 4.4 | 44 | 1470 | 27 | Y180M-4 | 18.5 |
33 | 9.2 | 42 | 33 | ||||
41 | 11.4 | 40 | 35 | ||||
50YZ36-50B | 15 | 4.2 | 37 | 1460 | 26 | Y160L-4 | 15 |
30 | 8.3 | 35 | 33 | ||||
37 | 10.3 | 33.6 | 34 | ||||
50YZ20-18 | 15 | 4.2 | 19 | 1430 | 41 | Y100L2-4 | 3 |
20 | 5.6 | 18 | 42 | ||||
25 | 6.9 | 17 | 45 | ||||
50YZ50-20 | 40 | 11 | 22 | 1440 | 41 | Y132M-4 | 7.5 |
50 | 14 | 20 | 46 | ||||
60 | 17 | 18 | 48 | ||||
65YZ50-12 | 30 | 8.3 | 13.2 | 1440 | 47.7 | Y132S-4 | 5.5 |
50 | 13.8 | 12 | 55.9 | ||||
60 | 16.6 | 10.8 | 55.7 | ||||
19 | 5.3 | 5.5 | 940 | 47.7 | Y112M-6 | 2.2 | |
32 | 8.9 | 5 | 55.9 | ||||
39 | 10.8 | 4.5 | 55.7 | ||||
65YZ50-12A | 28 | 7.7 | 11.9 | 1440 | 47.2 | Y132S-4 | 5.5 |
48 | 13.3 | 10.8 | 55.4 | ||||
57 | 15.8 | 9.7 | 55.2 | ||||
18 | 5 | 5 | 940 | 47.2 | Y100L-6 | 1.5 | |
31 | 8.6 | 4.5 | 55.4 | ||||
37 | 10.3 | 4 | 55.2 | ||||
65YZ50-12B | 26 | 7 | 10.7 | 1440 | 46.8 | Y112M-4 | 4 |
45 | 12.5 | 9.7 | 54.9 | ||||
54 | 15 | 8.7 | 54.7 | ||||
16 | 4.4 | 4.5 | 940 | 46.8 | Y100L-6 | 1.5 | |
29 | 8.1 | 4 | 54.9 | ||||
35 | 9.7 | .5 | 54.7 | ||||
80YZ40-10 | 24 | 6.7 | 11.5 | 960 | 39 | Y132S-6 | 3 |
40 | 11 | 10.5 | 47 | ||||
48 | 13 | 10 | 48 | ||||
80YZ50-10 | 30 | 8.3 | 16 | 970 | 24 | Y160M-6 | 7.5 |
50 | 13.9 | 14.3 | 35 | ||||
60 | 17 | 14 | 40 | ||||
80YZ50-50 | 30 | 8.3 | 52 | 1470 | 35 | Y180L-4 | 22 |
50 | 14 | 50 | 44 | ||||
60 | 17 | 48 | 48 | ||||
80YZ80-20 | 48 | 13.3 | 22 | 1460 | 45 | Y160M-4 | 11 |
80 | 22.2 | 21 | 55 | ||||
96 | 26.7 | 18.5 | 53 | ||||
80YZ80-20A | 44 | 12.2 | 18.6 | 1460 | 43 | Y160M-4 | 11 |
73 | 20.3 | 17.5 | 53 | ||||
90 | 25 | 15.6 | 51 | ||||
80YZ80-20B | 39 | 10.8 | 16 | 1460 | 43 | Y132M-4 | 7.5 |
68 | 18.9 | 15 | 53 | ||||
80 | 22.2 | 13.4 | 51 | ||||
100YZ100-30 | 60 | 16.7 | 36 | 1470 | 41 | Y180L-4 | 22 |
100 | 27.8 | 31 | 54 | ||||
120 | 33.3 | 28 | 56 | ||||
100YZ100-30A | 75 | 20.8 | 30 | 1470 | 39 | Y180M-4 | 18.5 |
92 | 25.6 | 26 | 52.5 | ||||
110 | 30.6 | 24 | 54 | ||||
100YZ120-30B | 50 | 13.9 | 25 | 1470 | 38 | Y160L-4 | 15 |
85 | 23.6 | 22 | 52 | ||||
102 | 28.3 | 20 | 53 | ||||
100YZ120-60 | 72 | 20 | 61 | 1480 | 38 | Y250M-4 | 55 |
120 | 33 | 60 | 50.5 | ||||
144 | 40 | 56 | 52 | ||||
100YZ120-60A | 65 | 18 | 50 | 1480 | 36.5 | Y225M-4 | 45 |
108 | 30 | 49 | 49 | ||||
130 | 36.1 | 16 | 50 | ||||
100YZ120-60B | 59 | 16.4 | 41 | 1480 | 35.5 | Y200L-4 | 30 |
98 | 27.2 | 40 | 48 | ||||
118 | 32.8 | 37 | 49 | ||||
100YZ160-38 | 96 | 26.7 | 45 | 1480 | 43.8 | Y225M-4 | 45 |
160 | 44.4 | 39 | 52 | ||||
192 | 53.3 | 36 | 50.6 | ||||
100YZ160-38A | 88 | 24.4 | 38 | 1480 | 42.8 | Y225S-4 | 37 |
148 | 41.1 | 33 | 51 | ||||
177 | <, FONT color=#000000>49.2 | 30 | 49.5 | ||||
100YZ160-38B | 82 | 22.8 | 33 | 1480 | 43 | Y200L-4 | 30 |
137 | 38.1 | 28 | 52 | ||||
164 | 45.6 | 26 | 50 | ||||
150YZ250-40 | 150 | 41.7 | 44 | 980 | 44 | Y315S-6 | 75 |
250 | 69.4 | 40 | 51 | ||||
300 | 83.3 | 38 | 52 | ||||
150YZ250-40A | 135 | 37.5 | 35 | 980 | 43 | Y280M-6 | 55 |
225 | 62.5 | 32 | 50 | ||||
270 | 75 | 30 | 51 | ||||
150YZ250-40B | 120 | 33.3 | 28 | 980 | 43 | Y280S-6 | 45 |
200 | 55.6 | 25 | 49 | ||||
240 | 66.7 | 24 | 50 | ||||
150YZ280-20 | 168 | 46.7 | 21 | 980 | 47 | Y250M-6 | 37 |
280 | 77.8 | 20 | 62 | ||||
336 | 93.3 | 16.5 | 57 | ||||
150YZ280-20A | 154 | 42.8 | 18 | 980 | 46 | Y225M-6 | 30 |
258 | 71.7 | 17 | 61 | ||||
310 | 86.5 | 14 | 56 | ||||
150TZ280-20B | 142 | 39.4 | 15 | 980 | 45 | Y200L2-6 | 22 |
237 | 65.8 | 14 | 60 | ||||
285 | 79.2 | 11 | 55 | ||||
200YZ460-35 | 276 | 76.7 | 38 | 990 | 59 | Y315M-6 | 90 |
460 | 127.8 | 35 | 69 | ||||
552 | 153.3 | 33 | 64 | ||||
200YZ460-35A | 255 | 70.8 | 32.5 | 990 | 58 | Y315M-6 | 75 |
426 | 118.3 | 30 | 67 | ||||
511 | 141.9 | 28.3 | 63 | ||||
200YZ460-35B | 235 | 65.3 | 27.5 | 990 | 57 | Y280M-6 | 55 |
391 | 108.6 | 25 | 66 | ||||
470 | 130.6 | 23.8 | 62 | ||||
200YZ500-20 | 300 | 83.3 | 23 | 980 | 62 | Y280M-6 | 55 |
500 | 138.9 | 20 | 71 | ||||
600 | 166.7 | 18 | 67 | ||||
200YZ500-20A | 278 | 77.2 | 19.7 | 980 | 61 | Y280S-6 | 45 |
463 | 128.6 | 17 | 69 | ||||
555 | 154.2 | 15.4 | 65 |
四、立式液下渣漿泵故障與排除
故障 原因 解決方法
液下渣漿泵不出水、壓力表指針劇烈跳動(dòng) 1、進(jìn)水口被淤塞
2、管路與儀表漏氣 1、排出淤塞物
2、擰緊或堵塞漏氣處
液下渣漿泵不出水 1、泵進(jìn)水口高于液面
2、旋轉(zhuǎn)方向不對(duì) 1、增高液面或下降泵的安裝高度。
2、檢查電機(jī)轉(zhuǎn)向
壓力表指示泵出水處有壓力,泵仍不出水 1、出水管阻太大
2、葉輪淤塞
3、轉(zhuǎn)數(shù)不足 1、檢查管路
2、清洗葉輪
3、增加泵的轉(zhuǎn)數(shù)
液下渣漿泵流量過(guò)低 1、水泵淤塞
2、轉(zhuǎn)數(shù)不足
3、輪磨損過(guò)大 1、清洗泵及管路
2、增加轉(zhuǎn)數(shù)
3、更換葉輪
液下渣漿泵消耗功率過(guò)大 1、泵供水量過(guò)小(或全關(guān)閉)
2、葉輪磨損 1、出口管開(kāi)啟閘閥
2、更換葉輪
液下渣漿泵軸承過(guò)熱 1、軸承缺油
2、軸承內(nèi)部有污物或損壞 1、增添潤(rùn)滑脂
2、清洗軸承或更換軸承