簡(jiǎn)要描述:
YW型液下泵是立式單級(jí)單吸離心泵結(jié)構(gòu),該系列泵為半開(kāi)式葉輪,在葉輪吸入邊延伸處設(shè)有攪拌葉片,并在前蓋上裝有能粉碎纖維雜草的dao具,工作中回流攪拌,機(jī)械破碎,防止堵塞。
YW型液下泵是立式單級(jí)單吸離心泵結(jié)構(gòu),該系列泵為半開(kāi)式葉輪,在葉輪吸入邊延伸處設(shè)有攪拌葉片,并在前蓋上裝有能粉碎纖維雜草的dao具,工作中回流攪拌,機(jī)械破碎,防止堵塞。
YW型液下泵主要用于環(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,以及含有泥砂渣物的流體和有腐蝕性液體。YW型還可以抽吸各種人畜糞便污水的大中沼氣池,沼氣工程時(shí)出料使用。
2)型號(hào)意義:80YW80-20A
YW-液下式多用污水泵
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-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)。
結(jié)構(gòu)說(shuō)明
YW型泵為單級(jí)單吸,液下式離心泵,用聯(lián)接管連接泵的水力部件和軸承體及支承盤(pán),液體由出水管部件排出,葉輪為半開(kāi)式葉輪,并在葉輪葉片進(jìn)口延伸處設(shè)有攪拌葉片,可輸送含有顆粒的介質(zhì)。該泵的長(zhǎng)液下深度為8m,當(dāng)液下長(zhǎng)度超過(guò)1.5m時(shí),就要采用接軸結(jié)構(gòu),并在接軸處的附近裝有滾動(dòng)軸承(油脂潤(rùn)滑),采用聯(lián)軸套連接。泵下面的滾動(dòng)軸承用機(jī)械密封與液面隔離,不接觸液體。泵軸承有足夠的剛度,可以保證泵平衡運(yùn)行,如果在深進(jìn)中運(yùn)行,可以加置一條吸入管 (合同中注明)。
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1.前蓋 | 2.葉輪 | 3.泵體 | 4.泵蓋 | 5.機(jī)封室 | 6.軸套 |
7.機(jī)械密封 | 8.軸承體 | 9.軸 | 10.軸承端蓋 | 11.聯(lián)接管 | 12.聯(lián)軸套 |
13.電機(jī)座 | 14.聯(lián)軸器 | 15.電動(dòng)機(jī) | 16.支撐盤(pán) | 17.出水管 | 18.彎頭 |
表一
型號(hào) | 流量 | 揚(yáng)程(m) | 轉(zhuǎn)速(r/min) | 效率(%) | 配用電機(jī) | ||
型號(hào) | 功率(kw) | ||||||
m3/h | L/S | ||||||
25YW6-25 | 3 | 0.83 | 27 | 2840 | 33 | Y90L-2 | 2.2 |
6 | 1.67 | 26 | 46 | ||||
7.2 | 2 | 25 | 48 | ||||
1.5 | 0.42 | 6 | 1390 | 33 | Y80M2-4 | 0.75 | |
3 | 0.83 | 5.3 | 46 | ||||
3.6 | 1 | 5 | 48 | ||||
25YW6-50 | 3 | 0.83 | 52 | 2900 | 30 | Y132S1-2 | 5.5 |
6 | 1.67 | 50 | 40 | ||||
7.2 | 2 | 48 | 42 | ||||
40YW20-80 | 12 | 3.3 | 86 | 2930 | 28 | Y160M2-2 | 15 |
20 | 5.6 | 80 | 37 | ||||
24 | 6.7 | 74 | 39 | ||||
5 | 1.4 | 20 | 1430 | 28 | Y100L1-4 | 2.2 | |
10 | 2.8 | 19 | 37 | ||||
12 | 3.3 | 17 | 39 | ||||
40YW20-80A | 10 | 2.8 | 69 | 2930 | 27 | Y160M1-2 | 11 |
18 | 5 | 64.5 | 36 | ||||
22 | 6.1 | 60 | 38 | ||||
4 | 1.1 | 16 | 1400 | 27 | Y90L-4 | 1.5 | |
8 | 2.2 | 15 | 36 | ||||
10 | 2.8 | 14 | 38 | ||||
40YW20-80B | 9 | 2.5 | 55 | 2930 | 26 | Y160M1-2 | 11 |
16 | 4.4 | 51 | 35 | ||||
20 | 5.6 | 47 | 37 | ||||
4 | 1.1 | 13 | 1400 | 26 | Y90L-4 | 1.5 | |
7 | 1.9 | 12 | 35 | ||||
9 | 2.5 | 11 | 37 | ||||
50YW25-10 | 15 | 4.2 | 11 | 1430 | 39 | Y100L2-4 | 3 |
25 | 6.9 | 10 | 54 | ||||
30 | 8.36 | 8 | 42 | ||||
50YW25-45 | 15 | 4.2 | 49 | 1460 | 31 | Y160L-4 | 15 |
25 | 6.9 | 47 | 33 | ||||
30 | 8.3 | 46 | 34 | ||||
9 | 2.5 | 21 | 960 | 31 | Y132M2-6 | 5.5 | |
16 | 4.4 | 20 | 33 | ||||
19 | 5.2 | 19.8 | 34 | ||||
50YW25-45A | 13 | 3.6 | 38 | 1460 | 30 | Y160M-4 | 11 |
22 | 6.1 | 35 | 32 | ||||
27 | 7.5 | 34 | 33 | ||||
8 | 2.2 | 16 | 960 | 30 | Y132M1-6 | 4 | |
14 | 3.8 | 15 | 32 | ||||
17 | 4.7 | 14.5 | 33 | ||||
50YW25-45B | 12.5 | 3.5 | 27 | 1440 | 29 | Y132M-4 | 7.5 |
20 | 5.6 | 26 | 31 | ||||
25 | 6.9 | 25 | 32 | ||||
8 | 2.2 | 11.5 | 940 | 29 | Y112M-6 | 2.2 | |
12 | 3.3 | 11 | 31 | ||||
16 | 4.4 | 10.5 | 32 | ||||
50YW30-20 | 18 | 5 | 21 | 1440 | 41 | Y132S-4 | 5.5 |
30 | 8.3 | 20 | 46 | ||||
36 | 10 | 18 | 48 | ||||
11 | 3.1 | 9 | 940 | 41 | Y112M-6 | 2.2 | |
19 | 5.3 | 8 | 46 | ||||
23 | 6.4 | 7 | 48 | ||||
50YW30-20A | 16 | 4.4 | 18 | 1440 | 38 | Y112M-4 | 4 |
27 | 7.8 | 17 | 46 | ||||
32 | 9.2 | 15 | 45 | ||||
10 | 2.8 | 7.5 | 940 | 38 | Y100L-6 | 1.5 | |
17 | 5 | 8 | 46 | ||||
20 | 5.6 | 6 | 45 | ||||
50YW30-20B | 14 | 3.9 | 15 | 1430 | 31 | Y100L2-4 | 3 |
24 | 6.9 | 14 | 43 | ||||
28 | 8.3 | 12 | 43 | ||||
80YW50-8 | 30 | 8.3 | 10 | 1430 | 50 | Y100L2-4 | 3 |
50 | 13.9 | 8 | 60 | ||||
60 | 16.7 | 7 | 58 | ||||
80YW50-20 | 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 | Y132S-6 | 3 | |
33 | 9.2 | 8.7 | 34 | ||||
40 | 11.1 | 7.6 | 36 | ||||
80YW50-20A | 27 | 7.4 | 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 | ||||
80YW50-20B | 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 | ||||
80YW50-50 | 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 | 49 | ||||
39 | 10.8 | 22.6 | 45 | ||||
80YW50-50A | 28 | 7.8 | 54 | 1470 | 40 | Y180M-4 | 18.5 |
48 | 13.3 | 49 | 49 | ||||
58 | 16.1 | 47.5 | 45 | ||||
80YW50-50A | 18 | 5 | 15 | | 38 | Y132M1-6 | 4 |
31 | 8.6 | 13.6 | 48 | ||||
38 | 10.5 | 13.2 | 44 | ||||
80YW50-50B | 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 | ||||
80YW70-12 | 42 | 11.7 | 13 | 1440 | 60 | Y132S-4 | 5.5 |
70 | 19.4 | 12 | 70 | ||||
84 | 23.3 | 10 | 72 | ||||
80YW70-12A | 38 | 10.6 | 10.5 | 1440 | 60 | Y112M-4 | 4 |
62 | 17.2 | 10 | 68 | ||||
76 | 21.1 | 8 | 70 | ||||
80YW80-20 | 48 | 13.3 | 22 | 1460 | 54 | Y160M-4 | 11 |
80 | 22.2 | 21 | 60.5 | ||||
96 | 26.7 | 18.5 | 58 | ||||
31 | 8.6 | 9.5 | 960 | 54 | Y132M1-6 | 4 | |
52 | 14.4 | 9 | 60.5 | ||||
63 | 17.5 | 8 | 58 | ||||
80YW80-20A | 44 | 12.2 | 18.6 | 1440 | 53 | Y132M-4 | 7.5 |
73 | 20.3 | 17.5 | 59.5 | ||||
90 | 25 | 15.6 | 57 | ||||
28 | 7.7 | 7.9 | 940 | 53 | Y112M-6 | 2.2 | |
47 | 13 | 7.4 | 59.5 | ||||
58 | 16 | 6.6 | 57 | ||||
80YW80-20B | 39 | 10.8 | 16 | 1440 | 52 | Y132M-4 | 7.5 |
68 | 18.9 | 15 | 58 | ||||
81 | 22.5 | 13.4 | 56 | ||||
80YW100-30 | 60 | 16.7 | 36 | 1470 | 52 | Y180L-4 | 22 |
100 | 27.8 | 31 | 57 | ||||
120 | 33.3 | 28 | 58 | ||||
39 | 10.8 | 15 | 960 | 52 | Y160M-6 | 7.5 | |
65 | 18 | 13 | 57 | ||||
79 | 21.9 | 12 | 58 | ||||
80YW100-30A | 75 | 20.8 | 30 | 1470 | 51 | Y180M-4 | 18.5 |
92 | 25.6 | 26 | 56 | ||||
110 | 30.6 | 24 | 57 | ||||
48 | 13.3 | 12.7 | 960 | 51 | Y132M2-6 | 5.5 | |
60 | 16.6 | 11 | 56 | ||||
71 | 19.7 | 10 | 57 | ||||
80YW100-30B | 50 | 13.9 | 25 | 1460 | 50 | Y160L-4 | 15 |
85 | 23.6 | 22 | 55 | ||||
102 | 28.3 | 20 | 56 | ||||
80YW100-30B | 32 | 8.8 | 10.8 | 960 | 50 | Y132M2-6 | 5.5 |
55 | 15.2 | 9.5 | 55 | ||||
67 | 18.6 | 8.6 | 56 | ||||
100YW100-40 | 50 | 13.9 | 44 | 1470 | 40.2 | Y200L-4 | 30 |
100 | 27.8 | 40 | 57.5 | ||||
120 | 33.3 | 38 | 58.8 | ||||
132 | 8.9 | 19 | 970 | 40.2 | Y160L-6 | 11 | |
65 | 18.1 | 17 | 57.5 | ||||
79 | 21.9 | 16 | 58.8 | ||||
100YW100-40A | 46 | 12.8 | 37 | 1470 | 39 | Y180L-4 | 22 |
92 | 25.6 | 34 | 56 | ||||
111 | 30.8 | 32 | 57 | ||||
30 | 8.3 | 16 | 970 | 39 | Y180-4 | 22 | |
60 | 16.7 | 14 | 56 | ||||
73 | 20.3 | 13 | 57 | ||||
100YW100-40B | 42 | 11.7 | 31 | 1470 | 38 | Y18M-4 | 18.5 |
85 | 23.6 | 28 | 55 | ||||
102 | 28.3 | 27 | 56 | ||||
27 | 7.5 | 13 | 960 | 38 | Y132M2-6 | 5.5 | |
55 | 15 | 11.5 | 55 | ||||
66 | 18.3 | 11 | 56 | ||||
100YW120-60 | 72 | 20 | 61 | 1480 | 39 | Y250M-4 | 55 |
120 | 33.3 | 60 | 52 | ||||
144 | 40 | 56 | 53 | ||||
47 | 13 | 26 | 970 | 39 | Y200L-6 | 18.5 | |
78 | 21.7 | 25 | 52 | ||||
94 | 26.1 | 24 | 53 | ||||
100YW120-60A | 65 | 18 | 50 | 1480 | 38 | Y225M-4 | 45 |
108 | 30 | 49 | 51 | ||||
130 | 36.1 | 21.5 | 52 | ||||
42 | 11.6 | 21.5 | 970 | 38 | Y180L1-6 | 15 | |
70 | 19.4 | 21 | 51 | ||||
85 | 23.6 | 19.8 | 52 | ||||
100YW120-60B | 59 | 16.4 | 41 | 1470 | 37 | Y200L-4 | 30 |
98 | 27.2 | 40 | 50 | ||||
118 | 32.8 | 37 | 51 | ||||
38 | 10.5 | 18 | 970 | 37 | Y160L-6 | 11 | |
64 | 17.7 | 17 | 50 | ||||
77 | 21.3 | 16 | 51 | ||||
100YW160-38 | 96 | 26.7 | 45 | 1480 | 46.8 | Y225M-4 | 45 |
160 | 44.4 | 39 | 55.5 | ||||
192 | 53.3 | 36 | 53.6 | ||||
62 | 17.2 | 19 | 970 | 46.8 | Y180L-6 | 15 | |
104 | 28.8 | 16.8 | 55.5 | ||||
125 | 34.7 | 15.5 | 53.6 | ||||
100YW160-38A | 88 | 24.4 | 38 | 1480 | 46 | Y255S-4 | 37 |
148 | 41.1 | 33 | 55 | ||||
177 | 49.2 | 30 | 53 | ||||
57 | 15.8 | 16 | 970 | 46 | Y160L-6 | 11 | |
97 | 26.9 | 14 | 55 | ||||
116 | 32.2 | 12.9 | 53 | ||||
100YW160-38B | 82 | 22.8 | 33 | 1460 | 45 | Y200L-4 | 30 |
137 | 38.1 | 28 | 54 | ||||
164 | 45.6 | 26 | 52 | ||||
54 | 15 | 14 | 970 | 45 | Y160L-6 | 11 | |
90 | 25 | 12 | 54 | ||||
108 | 30 | 11 | 52 | ||||
150YW145-10 | 87 | 24.2 | 13 | 1460 | 50 | Y132M-4 | 7.5 |
145 | 40.3 | 10 | 70 | ||||
174 | 48.3 | 9 | 69 | ||||
150YW200-10 | 120 | 33.3 | 12 | 1460 | 61 | Y160M-4 | 11 |
200 | 55.6 | 10 | 64 | ||||
240 | 66.7 | 7 | 60 | ||||
150YW250-20 | 150 | 41.7 | 25 | 980 | 58 | Y225M-6 | 30 |
250 | 69.4 | 20 | 68 | ||||
300 | 83.3 | 16 | 58 | ||||
111 | 30.8 | 13.8 | 730 | 58 | Y200L-8 | 15 | |
186 | 51.6 | 11 | 68 | ||||
223 | 61.9 | 8.8 | 58 | ||||
150YW250-20A | 138 | 38.3 | 21 | 970 | 57 | Y200L2-6 | 22 |
230 | 63.9 | 17 | 67 | ||||
275 | 76.4 | 13.5 | 57 | ||||
103 | 28.6 | 11.9 | 730 | 57 | Y180L-8 | 11 | |
173 | 48 | 9.6 | 67 | ||||
206 | 57 | 7.5 | 57 | ||||
150YW250-20B | 128 | 35.6 | 18 | 970 | 56 | Y200L1-6 | 18.5 |
213 | 59.2 | 14 | 66 | ||||
255 | 70.8 | 11 | 56 | ||||
95 | 26.3 | 9.9 | 720 | 56 | Y160L-8 | 7.5 | |
158 | 43.8 | 7.5 | 66 | ||||
189 | 52.5 | 6 | 56 | ||||
150YW250-40 | 150 | 41.7 | 44 | 1480 | 46 | Y250M-4 | 55 |
250 | 69.4 | 40 | 53 | ||||
300 | 83.3 | 38 | 54 | ||||
98 | 27.2 | 18.9 | 970 | 46 | Y200L1-6 | 18.5 | |
163 | 45.2 | 17 | 53 | ||||
196 | 54.4 | 16 | 54 | ||||
150YW250-40A | 135 | 37.5 | 35 | 1480 | 45 | Y225M-4 | 45 |
225 | 62.5 | 32 | 52 | ||||
270 | 75 | 30 | 53 | ||||
150YW250-40A | 88 | 24.4 | 15 | 970 | 45 | Y180L-6 | 15 |
147 | 40.8 | 13.5 | 52 | ||||
176 | 48.8 | 12.5 | 33 | ||||
150YW250-40B | 120 | 33.3 | 28 | 1480 | 44 | Y225S-4 | 37 |
200 | 55.6 | 25 | 51 | ||||
240 | 66.7 | 24 | 52 | ||||
78 | 21.6 | 12 | 970 | 44 | Y160L-6 | 11 | |
131 | 36.3 | 10.5 | 51 | ||||
157 | 43.6 | 10 | 52 | ||||
150YW400-13 | 240 | 66.7 | 14 | 730 | 62 | Y250M-8 | 30 |
400 | 111.1 | 13 | 65 | ||||
480 | 133.3 | 12 | 67 | ||||
150YW400-25 | 240 | 66.7 | 28 | 1480 | 54 | Y225M-4 | 45 |
400 | 111.1 | 13 | 67 | ||||
480 | 133.3 | 20 | 57 | ||||
157 | 43.6 | 12 | 970 | 54 | Y180L-6 | 15 | |
262 | 72.7 | 10.5 | 67 | ||||
314 | 87.2 | 8.5 | 57 | ||||
200YW460-35 | 276 | 767.7 | 38 | 1480 | 60 | Y280M-4 | 90 |
460 | 127.8 | 35 | 70 | ||||
552 | 153.3 | 33 | 65 | ||||
182 | 50.5 | 16.7 | 980 | 60 | Y225M-6 | 30 | |
304 | 84.4 | 15 | 70 | ||||
365 | 101 | 14 | 65 | ||||
200YW460-35A | 255 | 70.8 | 32.5 | 1480 | 59 | Y280S-4 | 75 |
426 | 118.3 | 30 | 68 | ||||
511 | 141.9 | 28.3 | 64 | ||||
167 | 46.3 | 14 | 970 | 59 | Y200L2-6 | 22 | |
279 | 77.5 | 12.5 | 68 | ||||
334 | 92.7 | 12 | 64 | ||||
200YW460-35B | 235 | 65.3 | 27.5 | 1480 | 58 | Y250M-4 | 55 |
391 | 108.6 | 25 | 67 | ||||
470 | 130.6 | 23.8 | 63 | ||||
154 | 42.7 | 11.5 | 970 | 58 | Y200L1-6 | 18.5 | |
256 | 71 | 10.5 | 67 | ||||
308 | 85.5 | 10 | 63 | ||||
200YW500-20 | 300 | 83.3 | 23 | 980 | 62 | Y280M-6 | 55 |
500 | 138.9 | 20 | 71 | ||||
600 | 166.7 | 18 | 67 | ||||
223 | 61.9 | 12.5 | 730 | 62 | Y250M-8 | 30 | |
372 | 103.3 | 11 | 71 | ||||
446 | 123.8 | 10 | 67 | ||||
200YW500-20A | 278 | 77.2 | 19.7 | 980 | 61 | Y280S-6 | 45 |
463 | 128.6 | 17 | 69 | ||||
555 | 154.2 | 15.4 | 65 | ||||
207 | 57.5 | 11 | 730 | 61 | Y225M-8 | 22 | |
344 | 95.5 | 9.5 | 69 | ||||
413 | 114.7 | 8.5 | 65 |
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