LG、LG-B型-多級立式不銹鋼礦用多級離心泵簡介
上海長征泵閥生產(chan)的(de)LG、LG-B型立式多級離心泵。該型泵由于采用了高效節能的優秀水力模型,因此具有效率高,性能范圍廣的優點,更好地滿足了用戶的使用要求。另外,LG、LG-B型在結構上采用了立式、分段形式,且運轉安全、平穩、壽命長、占地面積小,安裝維修方便。
LG、LG-B型-多級立式不銹鋼礦用多級離心泵特點
1、結構緊湊、體積小、占地面積少。
2、更換易損件(機械密封)方便,即“便拆”不需拆電機。
3、裝配無需調整,拆檢維修方便。
4、徑向力、軸向力采用水力平衡,軸承承受相結合。
5、噪聲、振動小,運轉平穩。
6、主要磨損件采用優質耐磨材料制造。
7、可配裝同型號的普通電機。
8、機械密封特殊設計,密封性好,壽命增強。
9、采用熱水型專用機械密封,可抽送熱水
LG、LG-B型-多級立式不銹鋼礦用多級離心泵用途
該型泵特別適用于高低層建筑的住宅、醫院、旅館、百貨大樓、辦公大樓等的給排水及消防用水、噴淋、遠距離輸送及生產工藝循環中用水等用作循環水泵。
|
|
|
(m) |
效率
(%) |
電機功率
(KW) |
(r/min) |
(m) |
|
|
|
|||||||
25LG3-10
(LG-B) |
2
|
3.0 | 0.83 | 20 | 42 | 0.75 | 2900 | 2 |
3
|
3.0 | 0.83 | 30 | 42 | 1.1 | 2900 | 2 | |
4
|
3.0 | 0.83 | 40 | 42 | 1.5 | 2900 | 2 | |
5
|
3.0 | 0.83 | 50 | 42 | 1.5 | 2900 | 2 | |
6
|
3.0 | 0.83 | 60 | 42 | 2.2 | 2900 | 2 | |
7
|
3.0 | 0.83 | 70 | 42 | 2.2 | 2900 | 2 | |
8
|
3.0 | 0.83 | 80 | 42 | 2.2 | 2900 | 2 | |
9
|
3.0 | 0.83 | 90 | 42 | 2.2 | 2900 | 2 | |
10
|
3.0 | 0.83 | 100 | 42 | 3.0 | 2900 | 2 | |
11
|
3.0 | 0.83 | 110 | 42 | 3.0 | 2900 | 2 | |
12
|
3.0 | 0.83 | 120 | 42 | 4.0 | 2900 | 2 | |
13
|
3.0 | 0.83 | 130 | 42 | 4.0 | 2900 | 2 | |
14
|
3.0 | 0.83 | 140 | 42 | 4.0 | 2900 | 2 | |
15
|
3.0 | 0.83 | 150 | 42 | 4.0 | 2900 | 2 | |
32LG6.5-15
(LG-B) |
2
|
6.5 | 1.81 | 30 | 53 | 1.5 | 2900 | 2.4 |
3
|
6.5 | 1.81 | 45 | 53 | 2.2 | 2900 | 2.4 | |
4
|
6.5 | 1.81 | 60 | 53 | 3.0 | 2900 | 2.4 | |
5
|
6.5 | 1.81 | 75 | 53 | 4.0 | 2900 | 2.4 | |
6
|
6.5 | 1.81 | 90 | 53 | 4.0 | 2900 | 2.4 | |
7
|
6.5 | 1.81 | 105 | 53 | 5.5 | 2900 | 2.4 | |
8
|
6.5 | 1.81 | 120 | 53 | 5.5 | 2900 | 2.4 | |
9
|
6.5 | 1.81 | 135 | 53 | 5.5 | 2900 | 2.4 | |
10
|
6.5 | 1.81 | 150 | 53 | 7.5 | 2900 | 2.4 | |
40LG6-15
(LG-B) |
2
|
6 | 1.67 | 30 | 53 | 1.5 | 2900 | 2.4 |
3
|
6 | 1.67 | 45 | 53 | 2.2 | 2900 | 2.4 | |
4
|
6 | 1.67 | 60 | 53 | 2.2 | 2900 | 2.4 | |
5
|
6 | 1.67 | 75 | 53 | 3 | 2900 | 2.4 | |
6
|
6 | 1.67 | 90 | 53 | 3 | 2900 | 2.4 | |
7
|
6 | 1.67 | 105 | 53 | 4 | 2900 | 2.4 | |
8
|
6 | 1.67 | 120 | 53 | 4 | 2900 | 2.4 | |
9
|
6 | 1.67 | 135 | 53 | 5.5 | 2900 | 2.4 | |
10
|
6 | 1.67 | 150 | 53 | 5.5 | 2900 | 2.4 | |
11
|
6 | 1.67 | 160 | 53 | 7.5 | 2900 | 2.4 | |
12
|
6 | 1.67 | 180 | 53 | 7.5 | 2900 | 2.4 | |
40LG12-15
(LG-B) |
2
|
12 | 3.33 | 30 | 60 | 2.2 | 2900 | 2.9 |
3
|
12 | 3.33 | 45 | 60 | 3.0 | 2900 | 2.9 | |
4
|
12 | 3.33 | 60 | 60 | 4.0 | 2900 | 2.9 | |
5
|
12 | 3.33 | 75 | 60 | 5.5 | 2900 | 2.9 | |
6
|
12 | 3.33 | 90 | 60 | 5.5 | 2900 | 2.9 | |
7
|
12 | 3.33 | 105 | 60 | 7.5 | 2900 | 2.9 | |
8
|
12 | 3.33 | 120 | 60 | 7.5 | 2900 | 2.9 | |
9
|
12 | 3.33 | 135 | 60 | 11.0 | 2900 | 2.9 | |
10
|
12 | 3.33 | 150 | 60 | 11.0 | 2900 | 2.9 | |
50LG18-20
(LG-B) |
2
|
18 | 5 | 40 | 69 | 4 | 2950 | 3.15 |
3
|
18 | 5 | 60 | 69 | 5.5 | 2950 | 3.15 | |
4
|
18 | 5 | 80 | 69 | 7.5 | 2950 | 3.15 | |
5
|
18 | 5 | 100 | 69 | 11 | 2950 | 3.15 | |
6
|
18 | 5 | 120 | 69 | 11 | 2950 | 3.15 | |
7
|
18 | 5 | 140 | 69 | 15 | 2950 | 3.15 | |
8
|
18 | 5 | 160 | 69 | 15 | 2950 | 3.15 | |
50LG24-20
(LG-B) |
2
|
24 | 6.67 | 40 | 69 | 5.5 | 2950 | 3.15 |
3
|
24 | 6.67 | 60 | 69 | 7.5 | 2950 | 3.15 | |
4
|
24 | 6.67 | 80 | 69 | 11.0 | 2950 | 3.15 | |
5
|
24 | 6.67 | 100 | 69 | 11.0 | 2950 | 3.15 | |
6
|
24 | 6.67 | 120 | 69 | 15.0 | 2950 | 3.15 | |
7
|
24 | 6.67 | 140 | 69 | 15.0 | 2950 | 3.15 | |
8
|
24 | 6.67 | 160 | 69 | 18.5 | 2950 | 3.15 | |
65LG25-20
(LG-B) |
2
|
25 | 6.95 | 40 | 69 | 5.5 | 2950 | 3.4 |
3
|
25 | 6.95 | 60 | 69 | 7.5 | 2950 | 3.4 | |
4
|
25 | 6.95 | 80 | 69 | 11 | 2950 | 3.4 | |
5
|
25 | 6.95 | 100 | 69 | 15 | 2950 | 3.4 | |
6
|
25 | 6.95 | 120 | 69 | 15 | 2950 | 3.4 | |
7
|
25 | 6.95 | 140 | 69 | 18.5 | 2950 | 3.4 | |
8
|
25 | 6.95 | 160 | 69 | 18.5 | 2950 | 3.4 | |
65LG36-20
(LG-B) |
2
|
36 | 10.0 | 40 | 72.5 | 7.5 | 2950 | 3.4 |
3
|
36 | 10.0 | 60 | 72.5 | 11.0 | 2950 | 3.4 | |
4
|
36 | 10.0 | 80 | 72.5 | 15 | 2950 | 3.4 | |
5
|
36 | 10.0 | 100 | 72.5 | 18.5 | 2950 | 3.4 | |
6
|
36 | 10.0 | 120 | 72.5 | 22 | 2950 | 3.4 | |
7
|
36 | 10.0 | 140 | 72.5 | 22 | 2950 | 3.4 | |
8
|
36 | 10.0 | 160 | 72.5 | 30 | 2950 | 3.4 | |
80LG40-20
(LG-B) |
2
|
40 | 11.1 | 40 | 73 | 7.5 | 2950 | 3.4 |
3
|
40 | 11.1 | 60 | 73 | 11 | 2950 | 3.4 | |
4
|
40 | 11.1 | 80 | 73 | 15 | 2950 | 3.4 | |
5
|
40 | 11.1 | 100 | 73 | 18.5 | 2950 | 3.4 | |
6
|
40 | 11.1 | 120 | 73 | 22 | 2950 | 3.4 | |
7
|
40 | 11.1 | 140 | 73 | 30 | 2950 | 3.4 | |
8
|
40 | 11.1 | 160 | 73 | 30 | 2950 | 3.4 | |
80LG50-20
(LG-B) |
2
|
50 | 13.9 | 40 | 75 | 11.0 | 2950 | 3.8 |
3
|
50 | 13.9 | 60 | 75 | 15.0 | 2950 | 3.8 | |
4
|
50 | 13.9 | 80 | 75 | 18.5 | 2950 | 3.8 | |
5
|
50 | 13.9 | 100 | 75 | 22 | 2950 | 3.8 | |
6
|
50 | 13.9 | 120 | 75 | 30 | 2950 | 3.8 | |
7
|
50 | 13.9 | 140 | 75 | 30 | 2950 | 3.8 | |
8
|
50 | 13.9 | 160 | 75 | 37 | 2950 | 3.8 | |
80LG72-20
(LG-B) |
2
|
72 | 20 | 40 | 73.3 | 15 | 2950 | 3.5 |
3
|
72 | 20 | 60 | 73.3 | 18.5 | 2950 | 3.5 | |
4
|
72 | 20 | 80 | 73.3 | 30 | 2950 | 3.5 | |
5
|
72 | 20 | 100 | 73.3 | 30 | 2950 | 3.5 | |
6
|
72 | 20 | 120 | 73.3 | 37 | 2950 | 3.5 | |
7
|
72 | 20 | 140 | 73.3 | 45 | 2950 | 3.5 | |
8
|
72 | 20 | 160 | 73.3 | 55 | 2950 | 3.5 |