泵站水泵,泵站水泵用什么泵
一、泵站水泵用什么泵比較好
由于很多設計院還不了解有一款大流量強自吸泵產品是一款理想的泵站水泵，所以很有必要為廣大設計師及用戶介紹一下博禹公司的新型泵站水泵，該系列泵站水泵效率特別高而且還可以加裝一套真空輔助系統自吸高度能達到8-9米，流量從80m3/h到4000立方之間都可以供設計選型之用，單泵不采用真空輔助自吸高度也能達到7米，常用的自吸泵類產品自吸高度通常只有4-5米左右，而且流量揚程可選范圍及其小，泵站水泵流量通常要求都比較大，而該款大流量強自吸泵站水泵流量揚程范圍及其廣泛。采用了真空輔助系統的泵站水泵能在1分鐘之內把低于泵站水泵8米的水給抽吸上來，并且該泵站水泵進水管道還允許在小于30米的水平管道，*了泵房距離水位較遠的工況。把泵安裝在泵房里面也方便查看檢修泵站水泵。
新型泵站水泵實物圖
新型泵站水泵結構圖
二、常用泵站水泵的弊端
以往泵站設計當中泵站水泵都是采用軸流泵、雙吸離心泵、潛水軸流泵作為泵站水泵使用，直到現在大多數泵站設計師還在使用這些泵類產品，使用潛水軸流泵類產品不但安裝不方便、后期維護也非常麻煩、而且造價也 非常高，使用雙吸離心泵還必須考慮到液位的問題，雙吸離心泵沒有自吸能力安裝使用中還必須加裝底閥，還要配套水環式真空泵作為引水之用，自吸高度也就只有 3米左右，一般的泵站水位到泵站水泵的距離應該還比較遠所以選用雙吸離心泵不是理想的泵類產品。
新型泵站水泵選型參數
序號 | 型 號 | 流量 | 揚程 | 效率 | 功率 | 轉速n | 單自吸泵汽蝕余量m | 自吸高度m | 自吸時間（S/5m） | 重量 |
1 | 100BYXZXW80-10-4.2-4 | 80 | 10 | 68.1 | 4 | 1450 | 2.0 | 9 | 50 | 230 |
2 | 100BYXZXW100-12-5.5-4 | 100 | 12 | 74.3 | 5.5 | 1450 | 2.5 | 9 | 50 | 260 |
3 | 100BYXZXW100-15-7.5-4 | 100 | 15 | 68.1 | 7.5 | 1450 | 2.5 | 9 | 50 | 280 |
4 | 100BYXZXW100-20-11-4 | 100 | 20 | 66.1 | 11 | 1450 | 2.5 | 9 | 50 | 320 |
5 | 100BYXZXW100-25-15-4 | 100 | 25 | 60.6 | 15 | 1450 | 2.5 | 9 | 50 | 330 |
6 | 100BYXZXW100-30-18.5-4 | 100 | 30 | 58.9 | 18.5 | 1450 | 2.5 | 9 | 50 | 360 |
7 | 100BYXZXW100-40-22-2 | 100 | 40 | 66.1 | 22 | 2900 | 2.5 | 9 | 50 | 360 |
8 | 100BYXZXW100-50-30-2 | 100 | 50 | 60.6 | 30 | 2900 | 2.5 | 9 | 50 | 440 |
9 | 100BYXZXW100-60-37-2 | 100 | 60 | 63.1 | 37 | 2900 | 2.5 | 9 | 50 | 450 |
10 | 100BYXZXW100-70-45-2 | 100 | 70 | 60.6 | 45 | 2900 | 2.5 | 9 | 50 | 530 |
11 | 100BYXZXW100-80-45-2 | 100 | 80 | 64.6 | 45 | 2900 | 2.5 | 9 | 50 | 540 |
12 | 150BYXZXW150-10-7.5-4 | 150 | 10 | 68.1 | 7.5 | 1450 | 2.5 | 9 | 50 | 330 |
13 | 150BYXZXW150-15-11-4 | 150 | 15 | 69.7 | 11 | 1450 | 2.5 | 9 | 50 | 340 |
14 | 150BYXZXW50-20-15-4 | 150 | 20 | 68.1 | 15 | 1450 | 2.5 | 9 | 50 | 370 |
15 | 150BYXZXW150-25-18.5-4 | 150 | 25 | 69.0 | 18.5 | 1450 | 2.5 | 9 | 50 | 420 |
16 | 150BYXZXW150-30-22-4 | 150 | 30 | 69.7 | 22 | 1450 | 2.5 | 9 | 50 | 480 |
17 | 150BYXZXW150-35-30-4 | 150 | 35 | 63.6 | 30 | 1450 | 2.5 | 9 | 50 | 660 |
18 | 150BYXZXW150-40-37-4 | 150 | 40 | 63.6 | 37 | 1450 | 2.5 | 9 | 50 | 680 |
19 | 150BYXZXW150-50-45-4 | 150 | 50 | 67.2 | 45 | 1450 | 2.5 | 9 | 50 | 50 |
20 | 150BYXZXW150-40-37-2 | 150 | 40 | 63.1 | 37 | 2900 | 2.5 | 9 | 50 | 480 |
21 | 150BYXZXW150-50-45-2 | 150 | 50 | 60.6 | 45 | 2900 | 2.5 | 9 | 50 | 540 |
22 | 150BYXZXW150-65-55-2 | 150 | 65 | 64.4 | 55 | 2900 | 2.5 | 9 | 50 | 720 |
23 | 150BYXZXW150-80-75-2 | 150 | 80 | 62.3 | 75 | 2900 | 2.5 | 9 | 50 | 880 |
24 | 150BYXZXW200-11-11-4 | 200 | 11 | 68.1 | 11 | 1450 | 2.5 | 9 | 50 | 340 |
25 | 150BYXZXW200-15-15-4 | 200 | 15 | 68.1 | 15 | 1450 | 2.5 | 9 | 50 | 370 |
26 | 150BYXZXW200-18-18.5-4 | 200 | 18 | 66.3 | 18.5 | 1450 | 2.5 | 9 | 50 | 420 |
27 | 150BYXZXW200-22-22-4 | 200 | 22 | 68.1 | 22 | 1450 | 2.5 | 9 | 50 | 480 |
28 | 150BYXZXW200-27-30-4 | 200 | 27 | 65.4 | 30 | 1450 | 2.5 | 9 | 50 | 660 |
29 | 150BYXZXW200-32-37-4 | 200 | 32 | 62.8 | 37 | 1450 | 2.5 | 9 | 50 | 680 |
30 | 150BYXZXW200-40-45-4 | 200 | 40 | 63.7 | 45 | 1450 | 2.5 | 9 | 50 | 720 |
31 | 150BYXZXW200-50-55-4 | 200 | 50 | 65.2 | 45 | 1450 | 2.5 | 9 | 50 | 860 |
32 | 150BYXZXW200-40-45-2 | 200 | 40 | 64.6 | 45 | 2900 | 2.5 | 9 | 50 | 540 |
33 | 150BYXZXW200-50-55-2 | 200 | 50 | 66.1 | 55 | 2900 | 2.5 | 9 | 50 | 720 |
34 | 15BYXZXW200-65-75-2 | 200 | 65 | 63.0 | 75 | 2900 | 2.5 | 9 | 50 | 880 |
35 | 150BYXZXW200-80-90-2 | 200 | 80 | 64.6 | 90 | 2900 | 2.5 | 9 | 50 | 50 |
36 | 150BYXZXW250-50-55-4 | 250 | 50 | 69.7 | 55 | 1450 | 2.5 | 9 | 50 | 860 |
37 | 200BYXZXW250-12-15-6 | 250 | 12 | 68.1 | 15 | 960 | 3.0 | 9 | 60 | 480 |
38 | 200BYXZXW250-15-18-6 | 250 | 15 | 69.0 | 18 | 960 | 3.0 | 9 | 60 | 50 |
39 | 200BYXZXW250-20-22-4 | 250 | 20 | 72.9 | 22 | 1450 | 3.0 | 9 | 60 | 620 |
40 | 200BYXZXW250-25-30-4 | 250 | 25 | 66.8 | 30 | 1450 | 3.0 | 9 | 60 | 710 |
41 | 200BYXZXW250-30-37-4 | 250 | 30 | 69.3 | 32 | 1450 | 3.0 | 9 | 60 | 820 |
42 | 200BYXZXW250-40-45-4 | 250 | 40 | 71.2 | 45 | 1450 | 3.0 | 9 | 60 | 850 |
43 | 200BYXZXW250-45-55-4 | 250 | 45 | 69.7 | 55 | 1450 | 3.0 | 9 | 60 | 920 |
44 | 200BYXZXW250-55-75-4 | 250 | 55 | 62.4 | 75 | 1450 | 3.0 | 9 | 60 | 980 |
45 | 200BYXZXW250-65-90-4 | 250 | 65 | 65.6 | 90 | 1450 | 3.0 | 9 | 60 | 1030 |
46 | 200BYXZXW300-10-15-6 | 300 | 10 | 72.7 | 15 | 960 | 3.0 | 9 | 60 | 480 |
47 | 200BYXZXW300-12-18.5-6 | 300 | 12 | 70.7 | 18.5 | 960 | 3.0 | 9 | 60 | 520 |
48 | 200BYXZXW300-15-22-4 | 300 | 15 | 74.3 | 22 | 1450 | 3.0 | 9 | 60 | 620 |
49 | 200BYXZXW300-20-30-4 | 300 | 20 | 72.7 | 30 | 1450 | 3.0 | 9 | 60 | 710 |
50 | 200BYXZXW300-25-37-4 | 300 | 25 | 73.6 | 37 | 1450 | 3.0 | 9 | 60 | 820 |
51 | 200BYXZXW300-30-45-4 | 300 | 30 | 72.7 | 45 | 1450 | 3.0 | 9 | 60 | 850 |
52 | 200BYXZXW300-40-55-4 | 300 | 40 | 74.3 | 55 | 1450 | 3.0 | 9 | 60 | 920 |
53 | 200BYXZXW300-50-75-4 | 300 | 50 | 68.1 | 75 | 1450 | 3.0 | 9 | 60 | 980 |
54 | 200BYXZXW300-55-75-4 | 300 | 55 | 74.9 | 75 | 1450 | 3.0 | 9 | 60 | 60 |
序號 | 型 號 | 流量 | 揚程 | 效率 | 功率 | 轉速n | 汽蝕余量m | 自吸高度m | 自吸時間（S/5m） |
55 | 200BYXZXW300-60-90-4 | 300 | 60 | 68.1 | 90 | 1450 | 3.0 | 9 | 60 |
56 | 200BYXZXW350-8-15-6 | 350 | 8 | 63.6 | 15 | 960 | 3.0 | 9 | 60 |
57 | 200BYXZXW350-11-18.5-6 | 350 | 11 | 70.9 | 18.5 | 960 | 3.0 | 9 | 60 |
58 | 200BYXZXW350-13-22-4 | 350 | 13 | 70.4 | 22 | 1450 | 3.0 | 9 | 60 |
59 | 20BYXZXW350-17-30-4 | 350 | 17 | 67.6 | 30 | 1450 | 3.0 | 9 | 60 |
60 | 200BYXZXW350-22-37-4 | 350 | 22 | 66.7 | 37 | 1450 | 3.0 | 9 | 60 |
61 | 200BYXZXW350-28-45-4 | 350 | 28 | 69.8 | 45 | 1450 | 3.0 | 9 | 60 |
62 | 200BYXZXW350-35-55-4 | 350 | 35 | 71.4 | 55 | 1450 | 3.0 | 9 | 60 |
63 | 200BYXZXW350-42-75-4 | 350 | 42 | 66.8 | 75 | 1450 | 3.0 | 9 | 60 |
64 | 200BYXZXW350-50-90-4 | 350 | 50 | 66.2 | 90 | 1450 | 3.0 | 9 | 60 |
65 | 200BYXZXW350-60-110-4 | 350 | 60 | 65.0 | 110 | 1450 | 3.0 | 9 | 60 |
66 | 200BYXZXW400-9-18.5-6 | 400 | 9 | 66.3 | 18.5 | 960 | 3.0 | 9 | 60 |
67 | 200BYXZXW400-11-22-6 | 400 | 11 | 68.1 | 22 | 960 | 3.0 | 9 | 60 |
68 | 200BYXZXW400-15-30-4 | 400 | 15 | 68.1 | 30 | 1450 | 3.0 | 9 | 60 |
69 | 200BYXZXW400-20-37-4 | 400 | 20 | 69.3 | 37 | 1450 | 3.0 | 9 | 60 |
70 | 200BYXZXW400-25-45-4 | 400 | 25 | 71.2 | 45 | 1450 | 3.0 | 9 | 60 |
71 | 200BYXZXW400-30-55-4 | 400 | 30 | 69.9 | 55 | 1450 | 3.0 | 9 | 60 |
72 | 200BYXZXW400-40-75-4 | 400 | 40 | 68.4 | 75 | 1450 | 3.0 | 9 | 60 |
73 | 200BYXZXW400-48-90-4 | 400 | 48 | 68.4 | 90 | 1450 | 3.0 | 9 | 60 |
74 | 200BYXZXW400-55-110-4 | 400 | 55 | 64.1 | 110 | 1450 | 3.0 | 9 | 60 |
75 | 200BYXZXW400-65-132-4 | 400 | 65 | 63.1 | 132 | 1450 | 3.0 | 9 | 60 |
76 | 250BYXZXW500-12-30-6 | 500 | 12 | 64.1 | 30 | 960 | 4.0 | 9 | 60 |
77 | 250BYXZXW500-15-37-4 | 500 | 15 | 65.0 | 37 | 1450 | 4.0 | 9 | 60 |
78 | 25BYXZXW500-20-45-4 | 500 | 20 | 71.2 | 45 | 1450 | 4.0 | 9 | 60 |
79 | 250BYXZXW500-25-55-4 | 500 | 25 | 72.9 | 55 | 1450 | 4.0 | 9 | 60 |
80 | 250BYXZXW500-30-75-4 | 500 | 30 | 64.1 | 75 | 1450 | 4.0 | 9 | 60 |
81 | 250BYXZXW500-35-90-4 | 500 | 35 | 62.3 | 90 | 1450 | 4.0 | 9 | 60 |
82 | 250BYXZXW500-40-90-4 | 500 | 40 | 71.2 | 90 | 1450 | 4.0 | 9 | 60 |
83 | 250BYXZXW600-10-30-6 | 600 | 10 | 64.1 | 30 | 960 | 4.0 | 9 | 60 |
84 | 250BYXZXW600-13-37.0-4 | 600 | 13 | 67.6 | 37 | 1450 | 4.0 | 9 | 60 |
85 | 250BYXZXW600-16-45.0-4 | 600 | 16 | 68.4 | 45 | 1450 | 4.0 | 9 | 60 |
86 | 250BYXZXW600-22-55.0-4 | 600 | 22 | 76.9 | 55 | 1450 | 4.0 | 9 | 60 |
87 | 250BYXZXW600-27-75.0-4 | 600 | 27 | 69.2 | 75 | 1450 | 4.0 | 9 | 60 |
88 | 250BYXZXW600-32-90.0-4 | 600 | 32 | 68.4 | 90 | 1450 | 4.0 | 9 | 60 |
89 | 250BYXZXW600-40-110-4 | 600 | 40 | 69.9 | 110 | 1450 | 4.0 | 9 | 60 |
90 | 250BYXZXW600-48-132-4 | 600 | 48 | 69.9 | 132 | 1450 | 4.0 | 9 | 60 |
91 | 250BYXZXW600-55-160-4 | 600 | 55 | 66.1 | 160 | 1450 | 4.0 | 9 | 60 |
92 | 300BYXZXW800-10-37-6 | 800 | 10 | 69.3 | 37 | 960 | 5.0 | 9 | 60 |
93 | 300BYXZXW800-13-45-6 | 800 | 13 | 74.1 | 45 | 960 | 5.0 | 9 | 60 |
94 | 300BYXZXW800-16-55-6 | 800 | 16 | 74.6 | 55 | 960 | 5.0 | 9 | 60 |
95 | 300BYXZXW800-20-75-4 | 800 | 20 | 68.4 | 75 | 1450 | 5.0 | 9 | 60 |
96 | 300BBYXZXW800-26-90-4 | 800 | 26 | 74.1 | 90 | 1450 | 5.0 | 9 | 60 |
97 | 300BYXZXW800-32-110-4 | 800 | 32 | 74.6 | 110 | 1450 | 5.0 | 9 | 60 |
98 | 300BYXZXW800-37-132-4 | 800 | 37 | 71.9 | 132 | 1450 | 5.0 | 9 | 60 |
99 | 300BBYXZXW800-42-160-4 | 800 | 42 | 67.3 | 160 | 1450 | 5.0 | 9 | 60 |
100 | 300BYXZXW1000-8-37-6 | 1000 | 8 | 69.3 | 37 | 960 | 5.0 | 9 | 60 |
101 | 300BYXZXW1000-10-45-6 | 1000 | 10 | 71.2 | 45 | 960 | 5.0 | 9 | 60 |
102 | 300BYXZXW000-12-55-6 | 1000 | 12 | 69.9 | 55 | 960 | 5.0 | 9 | 60 |
103 | 300BYXZXW1000-16-75-4 | 1000 | 16 | 68.4 | 75 | 1450 | 5.0 | 9 | 60 |
104 | 300BYXZXW1000-20-90-4 | 1000 | 20 | 71.2 | 90 | 1450 | 5.0 | 9 | 60 |
105 | 300BYXZXW1000-25-110-4 | 1000 | 25 | 72.9 | 110 | 1450 | 5.0 | 9 | 60 |
106 | 300BYXZXW1000-30-132-4 | 1000 | 30 | 72.9 | 132 | 1450 | 5.0 | 9 | 60 |
107 | 300BYXZXW1000-35-160-4 | 1000 | 35 | 70.1 | 160 | 1450 | 5.0 | 9 | 60 |
序號 | 型 號 | 流量 | 揚程 | 效率 | 功率 | 轉速n | 汽蝕余量m | 自吸高度m | 自吸時間（S/5m） |
108 | 350BYXZXW1200-7-37-6 | 1200 | 7 | 72.8 | 37 | 960 | 5.0 | 9 | 60 |
109 | 350BYXZXW1200-9-45-6 | 1200 | 9 | 76.9 | 45 | 960 | 5.0 | 9 | 60 |
110 | 350BYXZXW1200-11-55-6 | 1200 | 11 | 66.7 | 55 | 960 | 5.0 | 9 | 60 |
111 | 350BYXZXW1200-13-75-4 | 1200 | 13 | 72.7 | 75 | 1450 | 5.0 | 9 | 60 |
112 | 350BYXZXW1200-17-90-4 | 1200 | 17 | 76.9 | 90 | 1450 | 5.0 | 9 | 60 |
113 | 350BYXZXW1200-22-110-4 | 1200 | 22 | 75.8 | 110 | 1450 | 5.0 | 9 | 60 |
114 | 350BYXZXW1200-26-132-4 | 1200 | 26 | 72.1 | 132 | 1450 | 5.0 | 9 | 60 |
115 | 350BYXZXW1200-30-160-4 | 1200 | 30 | 67.3 | 160 | 1450 | 5.0 | 9 | 60 |
116 | 350BYXZXW1200-35-200-4 | 1200 | 35 | 71.5 | 200 | 1450 | 5.0 | 9 | 60 |
117 | 350BYXZXW1500-5.5-37-6 | 1500 | 5.5 | 74.8 | 37 | 960 | 5.0 | 9 | 60 |
118 | 350BYXZXW1500-7-45-6 | 1500 | 7 | 78.7 | 45 | 960 | 5.0 | 9 | 60 |
119 | 350BYXZXW1500-9-55-6 | 1500 | 9 | 70.5 | 55 | 960 | 5.0 | 9 | 60 |
120 | 350BYXZXW1500-11-75-4 | 1500 | 11 | 74.8 | 75 | 1450 | 5.0 | 9 | 60 |
121 | 350BYXZXW1500-14-90-4 | 1500 | 14 | 74.3 | 90 | 1450 | 5.0 | 9 | 60 |
122 | 350BYXZXW1500-17-110-4 | 1500 | 17 | 74.3 | 110 | 1450 | 5.0 | 9 | 60 |
123 | 350BYXZXW1500-20-132-4 | 1500 | 20 | 72.9 | 132 | 1450 | 5.0 | 9 | 60 |
124 | 350BYXZXW1500-25-160-4 | 1500 | 25 | 75.1 | 160 | 1450 | 5.0 | 9 | 60 |
125 | 350BYXZXW1500-30-200-4 | 1500 | 30 | 72.1 | 200 | 1450 | 5.0 | 9 | 60 |
126 | 350BYXZXW1500-35-220-4 | 1500 | 35 | 76.5 | 220 | 1450 | 5.0 | 9 | 60 |
127 | 400BYXZXW1800-10-90-6 | 1800 | 10 | 64.1 | 90 | 960 | 5.0 | 9 | 60 |
128 | 400BYXZXW1800-12-110-6 | 1800 | 12 | 63.0 | 110 | 960 | 5.0 | 9 | 60 |
129 | 400BYXZXW1800-15-132-6 | 1800 | 15 | 65.6 | 132 | 960 | 5.0 | 9 | 60 |
130 | 400BYXZXW1800-18-160-4 | 1800 | 18 | 64.9 | 160 | 960 | 5.0 | 9 | 60 |
131 | 400BYXZXW1800-24-200-6 | 1800 | 24 | 69.2 | 200 | 960 | 5.0 | 9 | 60 |
132 | 400BYXZXW1800-26-220-6 | 1800 | 26 | 68.2 | 220 | 960 | 5.0 | 9 | 60 |
133 | 400BYXZXW1800-30-250-6 | 1800 | 30 | 69.2 | 250 | 960 | 5.0 | 9 | 60 |
134 | 400BYXZXW1800-32-280-4 | 1800 | 32 | 68.2 | 280 | 1450 | 5.0 | 9 | 60 |
135 | 400BYXZXW1800-35-315-4 | 1800 | 35 | 64.1 | 315 | 1450 | 5.0 | 9 | 60 |
136 | 400BYXZXW2000-9-90-6 | 2000 | 9 | 64.1 | 90 | 960 | 5.0 | 9 | 60 |
137 | 400BYXZXW2000-11-110-6 | 2000 | 11 | 64.1 | 110 | 960 | 5.0 | 9 | 60 |
138 | 400BYXZXW2000-14-132-6 | 2000 | 14 | 68 | 132 | 960 | 5.0 | 9 | 60 |
139 | 400BYXZXW2000-17-160-6 | 2000 | 17 | 68.1 | 160 | 960 | 5.0 | 9 | 60 |
140 | 400BYXZXW2000-22-200-6 | 2000 | 22 | 70.5 | 200 | 960 | 5.0 | 9 | 60 |
141 | 400BYXZXW2000-24-220-6 | 2000 | 24 | 69.9 | 220 | 960 | 5.0 | 9 | 60 |
142 | 400BYXZXW2000-28-250-6 | 2000 | 28 | 71.8 | 250 | 960 | 5.0 | 9 | 60 |
143 | 400BYXZXW2000-30-280-4 | 2000 | 30 | 71.2 | 280 | 1450 | 5.0 | 9 | 60 |
144 | 400BYXZXW2000-32-315-4 | 2000 | 32 | 65.1 | 315 | 1450 | 5.0 | 9 | 60 |
145 | 500BYXZXW2200-8-90-6 | 2200 | 8 | 62.7 | 90 | 960 | 5.0 | 9 | 60 |
146 | 500BYXZXW2200-10-110-6 | 2200 | 10 | 64.1 | 110 | 960 | 5.0 | 9 | 60 |
147 | 500BYXZXW2200-12-132-6 | 2200 | 12 | 64.1 | 132 | 960 | 5.0 | 9 | 60 |
148 | 500BYXZXW2200-15-160-6 | 2200 | 15 | 66.1 | 160 | 960 | 5.0 | 9 | 60 |
149 | 500BYXZXW2200-20-200-6 | 2200 | 20 | 70.5 | 200 | 960 | 5.0 | 9 | 60 |
150 | 500BYXZXW2200-22-220-6 | 2200 | 22 | 70.5 | 220 | 960 | 5.0 | 9 | 60 |
151 | 500BBYXZXW2200-25-250-6 | 2200 | 25 | 70.5 | 250 | 960 | 5.0 | 9 | 60 |
152 | 500BYXZXW2200-28-280-4 | 2200 | 28 | 70.2 | 280 | 1450 | 5.0 | 9 | 60 |
153 | 500BYXZXW2200-30-315-4W | 2200 | 30 | 69.6 | 315 | 1450 | 5.0 | 9 | 60 |
污水處理泵站需要移動一體式的可以選擇：污水提升泵站
輸送的液體粘度較大含固量也較多或者想要自吸泵能反轉達到反吸的功能可以選用：高粘度自吸泵
自吸泵種類還有很多需要了解可以參考：自吸泵
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