產品概述
D型臥式、單吸多級、分段式離心泵產品執(zhi)行JB/T1051-93《多級清(qing)水離心泵型式與基本參數》標準。具有(you)效率高(gao)、性(xing)能范圍廣、運行安全(quan)平穩、噪音低、壽命長、安裝維修(xiu)方便(bian)等(deng)特點(dian)。供(gong)輸送(song)清(qing)水或(huo)物理化學性(xing)質類似(si)于(yu)水的其(qi)它液體,也(ye)可以通(tong)過(guo)改(gai)變泵過(guo)流部件(jian)材質、密封(feng)形(xing)式和增加冷(leng)卻(que)系統用(yong)于(yu)輸送(song)熱水、油類、腐蝕性(xing)或(huo)含磨(mo)粒的介質。適用(yong)于(yu)工業和城市(shi)給排水、高(gao)層建筑增壓供(gong)水,園林噴(pen)灌、消防增壓、遠(yuan)距離送(song)水、采暖(nuan)、浴室等(deng)冷(leng)暖(nuan)水循環增壓及設備(bei)配套等(deng),尤其(qi)適用(yong)于(yu)小型鍋爐給水。
本司(si)多(duo)級泵全部采用(yong)計算機設計和優化(hua)處(chu)理,公(gong)司擁有雄厚的技術力量(liang)、豐富的生產經驗和完善的檢測手段,從而保證產品質(zhi)量(liang)的穩定可(ke)靠。
產品特點:
1、水力模(mo)型先進,效率高,性能范圍廣。
2、泵運行平(ping)穩(wen),噪音低。
3、軸封(feng)(feng)采(cai)用軟填(tian)料密封(feng)(feng)或機械密封(feng)(feng),密封(feng)(feng)安(an)全可靠、結構簡單,維修方便(bian)快捷。
4、軸為全封結構,確(que)保了不與介(jie)質接(jie)觸(chu),不銹(xiu)蝕,使用壽命長。
技術參數(shu):
流量:6.3-300m3/h;
揚程:13-650m;
功(gong)率:2.2-400KW;
轉(zhuan)速:1450-2950r/min;
口徑:φ50-φ200;
溫度范(fan)圍:≤105℃;
工作壓力:≤3.0Mpa。
性能參數
D型臥式多級離(li)心泵性能參數表:
型 號(hao) |
級(ji)數 |
流量Q |
揚程 |
轉速 |
電機功(gong)率 (KW) |
|
m3/h |
L/S |
|||||
D-50型 |
2 |
18 |
5 |
19 |
2900 |
2.2 |
3 |
18 |
5 |
28.5 |
2900 |
3 |
|
4 |
18 |
5 |
38 |
2900 |
4 |
|
5 |
18 |
5 |
47.5 |
2900 |
5.5 |
|
6 |
18 |
5 |
57 |
2900 |
5.5 |
|
7 |
18 |
5 |
66.5 |
2900 |
7.5 |
|
8 |
18 |
5 |
76 |
2900 |
7.5 |
|
9 |
18 |
5 |
85.5 |
2900 |
7.5 |
|
10 |
18 |
5 |
95 |
2900 |
11 |
|
11 |
18 |
5 |
104.5 |
2900 |
11 |
|
12 |
18 |
5 |
114 |
2900 |
11 |
|
D-80型 |
2 |
32.4 |
9 |
22.7 |
2900 |
3 |
3 |
32.4 |
9 |
34.05 |
2900 |
5.5 |
|
4 |
32.4 |
9 |
45.4 |
2900 |
7.5 |
|
5 |
32.4 |
9 |
56.75 |
2900 |
7.5 |
|
6 |
32.4 |
9 |
68.1 |
2900 |
11 |
|
7 |
32.4 |
9 |
79.45 |
2900 |
15 |
|
8 |
32.4 |
9 |
90.8 |
2900 |
15 |
|
9 |
32.4 |
9 |
102.15 |
2900 |
15 |
|
10 |
32.4 |
9 |
113.5 |
2900 |
18.5 |
|
11 |
32.4 |
9 |
124.85 |
2900 |
18.5 |
|
12 |
32.4 |
9 |
136.2 |
2900 |
18.5 |
|
D-100型 |
2 |
54 |
15 |
35.4 |
2900 |
11 |
3 |
54 |
15 |
52.8 |
2900 |
15 |
|
4 |
54 |
15 |
70.4 |
2900 |
18.5 |
|
5 |
54 |
15 |
88 |
2900 |
22 |
|
6 |
54 |
15 |
105.6 |
2900 |
30 |
|
7 |
54 |
15 |
123.2 |
2900 |
37 |
|
8 |
54 |
15 |
140.8 |
2900 |
37 |
|
9 |
54 |
15 |
158.4 |
2900 |
45 |
|
10 |
54 |
15 |
176 |
2900 |
45 |
|
11 |
54 |
15 |
193.6 |
2900 |
55 |
|
12 |
54 |
15 |
211.2 |
2900 |
55 |
|
D-125型 |
2 |
108 |
30 |
40 |
2900 |
22 |
3 |
108 |
30 |
60 |
2900 |
30 |
|
4 |
108 |
30 |
80 |
2900 |
37 |
|
5 |
108 |
30 |
100 |
2900 |
45 |
|
6 |
108 |
30 |
120 |
2900 |
55 |
|
7 |
108 |
30 |
140 |
2900 |
55 |
|
8 |
108 |
30 |
160 |
2900 |
75 |
|
9 |
108 |
30 |
180 |
2900 |
75 |
|
10 |
108 |
30 |
200 |
2900 |
90 |
|
11 |
108 |
30 |
220 |
2900 |
90 |
|
12 |
108 |
30 |
240 |
2900 |
110 |
|
D-150型 |
2 |
162 |
45 |
54.6 |
2900 |
37 |
3 |
162 |
45 |
81.9 |
2900 |
55 |
|
4 |
162 |
45 |
109.2 |
2900 |
75 |
|
5 |
162 |
45 |
136.5 |
2900 |
90 |
|
6 |
162 |
45 |
163.8 |
2900 |
110 |
|
7 |
162 |
45 |
191.1 |
2900 |
132 |
|
8 |
162 |
45 |
218.4 |
2900 |
160 |
|
9 |
162 |
45 |
245.7 |
2900 |
160 |
D、DG型臥式多級離心泵性能參數
型(xing) 號 |
級 數 |
流量Q |
揚程 (m) |
轉速 (r/min) |
功(gong)率(lv)n(千(qian)瓦) |
允(yun)許(xu)汽 蝕余(yu)量 (m) |
效率(lv) (%) |
葉(xie)輪 直經 (mm) |
||
m3/h |
(l/s) |
軸功率(lv) |
電機 功(gong)率 |
|||||||
D6-25 DG6-25 DGR6-25 |
3 |
6.3 |
1.75 |
75 |
2950 |
2.86 |
5.5 |
2 |
45 |
138 |
4 |
100 |
3.81 |
7.5 |
|||||||
5 |
125 |
4.77 |
7.5 |
|||||||
6 |
150 |
5.72 |
11 |
|||||||
7 |
175 |
6.67 |
11 |
|||||||
8 |
200 |
7.63 |
15 |
|||||||
9 |
225 |
8.58 |
15 |
|||||||
10 |
250 |
9.53 |
18.5 |
|||||||
11 |
275 |
10.5 |
18.5 |
|||||||
12 |
300 |
11.44 |
18.5 |
|||||||
D12-25 DG12-25 DGR12-25 |
3 |
12.5 |
3.47 |
75 |
2950 |
4.73 |
7.5 |
2 |
54 |
146 |
4 |
100 |
6.3 |
11 |
|||||||
5 |
125 |
7.88 |
11 |
|||||||
6 |
150 |
9.46 |
15 |
|||||||
7 |
175 |
11 |
15 |
|||||||
8 |
200 |
12.61 |
18.5 |
|||||||
9 |
225 |
14.18 |
18.5 |
|||||||
10 |
250 |
15.67 |
22 |
|||||||
11 |
275 |
17.34 |
22 |
|||||||
12 |
300 |
18.9 |
30 |
|||||||
D25-30 DG25-30 DGR25-30 |
3 |
25 |
6.94 |
90 |
2950 |
9.88 |
15 |
2.2 |
62 |
160 |
4 |
120 |
13.1 |
18.5 |
|||||||
5 |
150 |
16.47 |
22 |
|||||||
6 |
180 |
19.77 |
30 |
|||||||
7 |
210 |
23.1 |
30 |
|||||||
8 |
240 |
26.4 |
37 |
|||||||
9 |
270 |
29.65 |
37 |
|||||||
10 |
300 |
32.9 |
45 |
|||||||
D46-30 DG46-30 DGR46-30 |
3 |
46 |
12.8 |
90 |
2950 |
16.11 |
22 |
70 |
3.0 |
164 |
4 |
120 |
21.48 |
30 |
|||||||
5 |
150 |
26.85 |
37 |
|||||||
6 |
180 |
32.21 |
37 |
|||||||
7 |
210 |
37.58 |
45 |
|||||||
8 |
240 |
42.95 |
55 |
|||||||
9 |
270 |
48.32 |
55 |
|||||||
10 |
300 |
53.69 |
75 |
|||||||
D25-50 DG25-50 DGR25-50 |
3 |
25 |
6.94 |
150 |
2950 |
18.9 |
30 |
54 |
2.7 |
196 |
4 |
200 |
25.2 |
30 |
|||||||
5 |
250 |
31.5 |
37 |
|||||||
6 |
300 |
37.8 |
45 |
|||||||
7 |
350 |
44.1 |
55 |
|||||||
8 |
400 |
50.4 |
75 |
|||||||
9 |
450 |
56.7 |
75 |
|||||||
10 |
500 |
63.0 |
75 |
|||||||
11 |
550 |
69.3 |
90 |
|||||||
12 |
600 |
75.6 |
110 |
|||||||
D46-50 DG46-50 DGR46-50 |
3 |
46 |
12.8 |
150 |
2950 |
29.83 |
37 |
63 |
2.8 |
210 |
4 |
200 |
39.77 |
45 |
|||||||
5 |
250 |
49.11 |
55 |
|||||||
6 |
300 |
59.65 |
75 |
|||||||
7 |
350 |
69.6 |
90 |
|||||||
8 |
400 |
79.48 |
90 |
|||||||
9 |
450 |
89.48 |
110 |
|||||||
10 |
500 |
99.42 |
110 |
|||||||
11 |
550 |
109.36 |
132 |
|||||||
12 |
600 |
119.36 |
132 |
結構圖紙
安裝尺寸
D型臥式多(duo)級離心(xin)泵外形(xing)尺寸圖
D型泵(beng)(beng)系臥式多級(ji)離心(xin)泵(beng)(beng)安裝(zhuang)尺寸圖:
型號定義