柴油机和多级泵的组成,主要特点是柴油机高压泵最大压力6.0MPa、扬程600米,最大流量800立方/小时,性能可靠,结构紧凑,操作维修方便,压力、流量选择范围广,深受广大用户称赞。同时根据客户要求需要配备柴油机矿用泵在矿井下排水、抢险发挥重大作用。
D型柴油机多级泵系卧式、单吸、分段式多级离心泵,吸入口为水平方向,吐出口与水平垂直向上。泵的进水段、中段、出水段、轴承体待泵壳体部分通过拉紧螺栓联成一体,并根据泵的扬程选择泵的级数。
该系列泵转子部分主要由轴及安装在轴上的叶轮、轴套、平衡盘等零件组成,其中叶轮的数量根据泵的级数而定。轴上零件通过平键和轴螺母紧固使之与轴联成一体。整个转子由两端滚动轴承或滑动轴承支承,轴承按型号不同而定,均不承受轴向力,其轴向力由平衡盘平衡。泵在运行中允许转子在泵壳中轴向游动,不能采用向心球轴承。滚动轴承用油腻润滑,滑动轴承用稀油润滑,并用油环进行自润滑,循环水冷却。
泵的进水段、中段、出水段之间的密封面均采用二硫化钼润滑脂密封,转子部分与固定部分之间装有密封环、导叶套等进行密封,当密封环和导叶套的磨损程度己影响泵的工作性能时应予以更换。
轴的密封形式有机械密封和填料密封两种。泵采用填料密封时,填料环的位置安放要正确,填料的松紧程度必须适当,以液体能一滴一滴渗出为宜。泵各种密封元件装在密封腔内,腔内要通入一定压力的水,起水封、水冷却或水润滑任凭。在轴封处装有可更换的轴套,以保护泵轴。
从原柴油机方向看,泵为顺时针方向旋转。
另外,本公司能根据用户需求实现柴油机多级泵出口的结构及功能。
技术特性: 高效节能:坚持专业化生产,对产品的模型选择、模具的制作、水力部件的铸造工艺均有独特的方法,所有过流部件均采用精密铸造,保证流道尺寸与流道光洁度,比市场上普通的多级泵实测效率平均高出2%以上,具有很好的节能效果。具备先进的工艺设备:我公司为保证产品的装配性能,从国外进口了先进的零件清洗设备,每个零件在最终装配前均进行认真清洗,保证产品的装配质量结构独特:在平衡环与泵配合面加装O型密封圈,防止高压水进入平衡室,减少平衡盘磨损,延长产品使用寿命。口径DN200以上的泵,在轴端设置平衡盘磨损指示器,随时观察磨损量,及时更换平衡盘或平衡环,保证设备的正常运行。合理选择材质:平衡盘及平衡环材质根据不同用户需要可采用堆焊硬质合金、合金钢或QT600Mn2合金球墨铸造铁,表面硬度高,耐磨性好,提高产品使用寿命。MD型泵流道采用高合金耐磨铸铁或高牌号耐磨球铁材质,具有很好的耐磨性 表面质量好:采用精铸模铸造工艺及自动喷涂机喷涂油漆,表面质量好,外形美观。
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD6-25 |
2 |
3.75 |
1.04 |
51 |
2950 |
35 |
1.49 |
3 |
Y100L-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
50 |
46.5 |
1.84 |
2 |
7.5 |
2.08 |
49 |
48 |
2.08 |
2.5 |
MD6-25 |
3 |
3.75 |
1.04 |
76.5 |
2950 |
35 |
2.23 |
5.5 |
Y132S1-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
75 |
46.5 |
2.77 |
2 |
7.5 |
2.08 |
73.5 |
48 |
3.12 |
2.5 |
MD6-25 |
4 |
3.75 |
1.04 |
102 |
2950 |
35 |
2.98 |
7.5 |
Y132S2-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
100 |
46.5 |
3.69 |
2 |
7.5 |
2.08 |
98 |
48 |
4.16 |
2.5 |
MD6-25 |
5 |
3.75 |
1.04 |
127.5 |
2950 |
35 |
3.73 |
7.5 |
Y132S2-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
125 |
46.5 |
4.61 |
2 |
7.5 |
2.08 |
122.5 |
48 |
5.2 |
2.5 |
MD6-25 |
6 |
3.75 |
1.04 |
153 |
2950 |
35 |
4.47 |
11 |
Y160M1-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
150 |
46.5 |
5.53 |
2 |
7.5 |
2.08 |
147 |
48 |
6.24 |
2.5 |
MD6-25 |
7 |
3.75 |
1.04 |
178.5 |
2950 |
35 |
5.22 |
11 |
Y160M1-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
175 |
46.5 |
6.45 |
2 |
7.5 |
2.08 |
171.5 |
48 |
7.28 |
2.5 |
MD6-25 |
8 |
3.75 |
1.04 |
204 |
2950 |
35 |
5.96 |
15 |
Y160M2-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
200 |
46.5 |
7.37 |
2 |
7.5 |
2.08 |
196 |
48 |
8.32 |
2.5 |
MD6-25 |
9 |
3.75 |
1.04 |
229.5 |
2950 |
35 |
6.71 |
15 |
Y160M2-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
225 |
46.5 |
8.29 |
2 |
7.5 |
2.08 |
220.5 |
48 |
9.36 |
2.5 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD6-25 |
10 |
3.75 |
1.04 |
255 |
2950 |
35 |
7.45 |
18.5 |
Y160L-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
250 |
46.5 |
9.21 |
2 |
7.5 |
2.08 |
245 |
48 |
10.4 |
2.5 |
MD6-25 |
11 |
3.75 |
1.04 |
280.5 |
2950 |
35 |
8.2 |
18.5 |
Y160L-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
275 |
46.5 |
10.13 |
2 |
7.5 |
2.08 |
269.5 |
48 |
11.44 |
2.5 |
MD6-25 |
12 |
3.75 |
1.04 |
306 |
2950 |
35 |
8.94 |
18.5 |
Y160L-2 |
2 |
Φ139.5 |
6.3 |
1.75 |
300 |
46.5 |
11.05 |
2 |
7.5 |
2.08 |
294 |
48 |
12.48 |
2.5 |
MD6-50 |
2 |
3.75 |
1.04 |
104 |
2950 |
28 |
3.79 |
11 |
Y160M1-2 |
3 |
Φ198 |
6.3 |
1.75 |
100 |
30 |
5.72 |
3 |
7.5 |
2.08 |
96 |
29 |
6.76 |
3.5 |
MD6-50 |
3 |
3.75 |
1.04 |
106 |
2950 |
28 |
5.69 |
15 |
Y160M2-2 |
3 |
Φ198 |
6.3 |
1.75 |
150 |
30 |
8.58 |
3 |
7.5 |
2.08 |
144 |
29 |
10.1 |
3.5 |
MD6-50 |
4 |
3.75 |
1.04 |
208 |
2950 |
28 |
7.58 |
18.5 |
Y160L-2 |
3 |
Φ198 |
6.3 |
1.75 |
200 |
30 |
11.4 |
3 |
7.5 |
2.08 |
192 |
29 |
13.5 |
3.5 |
MD6-50 |
5 |
3.75 |
1.04 |
260 |
2950 |
28 |
9.48 |
22 |
Y180M-2 |
3 |
Φ198 |
6.3 |
1.75 |
250 |
30 |
14.3 |
3 |
7.5 |
2.08 |
240 |
29 |
16.9 |
3.5 |
MD6-50 |
6 |
3.75 |
1.04 |
312 |
2950 |
28 |
11.4 |
30 |
Y200L1-2 |
3 |
Φ198 |
6.3 |
1.75 |
300 |
30 |
17.2 |
3 |
7.5 |
2.08 |
288 |
29 |
20.3 |
3.5 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD12-25 |
4 |
7.5 |
2.08 |
112.8 |
2950 |
44 |
5.24 |
11 |
Y160M1-2 |
2 |
Φ146 |
12.5 |
3.47 |
100 |
54 |
6.3 |
2 |
15 |
4.17 |
92 |
53 |
7.09 |
2.5 |
MD12-25 |
5 |
7.5 |
2.08 |
141 |
2950 |
44 |
6.55 |
11 |
Y160M1-2 |
2 |
Φ146 |
12.5 |
3.47 |
125 |
54 |
7.88 |
2 |
15 |
4.17 |
115 |
53 |
8.86 |
2.5 |
MD12-25 |
6 |
7.5 |
2.08 |
169.2 |
2950 |
44 |
7.85 |
15 |
Y160M2-2 |
2 |
Φ146 |
12.5 |
3.47 |
150 |
54 |
9.46 |
2 |
15 |
4.17 |
138 |
53 |
10.64 |
2.5 |
MD12-25 |
7 |
7.5 |
2.08 |
197.4 |
2950 |
44 |
9.16 |
15 |
Y160M2-2 |
2 |
Φ146 |
12.5 |
3.47 |
175 |
54 |
11 |
2 |
15 |
4.17 |
161 |
53 |
12.41 |
2.5 |
MD12-25 |
8 |
7.5 |
2.08 |
225.6 |
2950 |
44 |
10.47 |
18.5 |
Y160L-2 |
2 |
Φ146 |
12.5 |
3.47 |
200 |
54 |
12.61 |
2 |
15 |
4.17 |
184 |
53 |
14.18 |
2.5 |
MD12-25 |
9 |
7.5 |
2.08 |
253.8 |
2950 |
44 |
11.78 |
18.5 |
Y160L-2 |
2 |
Φ146 |
12.5 |
3.47 |
225 |
54 |
14.18 |
2 |
15 |
4.17 |
207 |
53 |
15.95 |
2.5 |
MD12-25 |
10 |
7.5 |
2.08 |
282 |
2950 |
44 |
13.09 |
22 |
Y180M-2 |
2 |
Φ146 |
12.5 |
3.47 |
250 |
54 |
15.76 |
2 |
15 |
4.17 |
230 |
53 |
17.73 |
2.5 |
MD12-25 |
11 |
7.5 |
2.08 |
310.2 |
2950 |
44 |
14.4 |
22 |
Y180M-2 |
2 |
Φ146 |
12.5 |
3.47 |
275 |
54 |
17.34 |
2 |
15 |
4.17 |
253 |
53 |
19.5 |
2.5 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD12-25 |
12 |
7.5 |
2.08 |
338.4 |
2950 |
44 |
15.7 |
30 |
Y200L1-2 |
2 |
Φ146 |
12.5 |
3.47 |
300 |
54 |
18.9 |
2 |
15 |
4.17 |
276 |
53 |
21.3 |
2.5 |
MD12-50 |
2 |
7.5 |
2.08 |
108 |
2950 |
37.8 |
5.8 |
11 |
Y160M1-2 |
2 |
Φ198 |
12.5 |
3.47 |
100 |
45 |
7.6 |
2 |
15 |
4.17 |
93 |
45.9 |
8.3 |
2.5 |
MD12-50 |
3 |
7.5 |
2.08 |
162 |
2950 |
37.8 |
8.8 |
18.5 |
Y160L-2 |
2 |
Φ198 |
12.5 |
3.47 |
150 |
45 |
11.3 |
2 |
15 |
4.17 |
139.5 |
45.9 |
12.4 |
2.5 |
MD12-50 |
4 |
7.5 |
2.08 |
216 |
2950 |
37.8 |
11.7 |
22 |
Y180M-2 |
2 |
Φ198 |
12.5 |
3.47 |
200 |
45 |
15.1 |
2 |
15 |
4.17 |
186 |
45.9 |
16.6 |
2.5 |
MD12-50 |
5 |
7.5 |
2.08 |
270 |
2950 |
37.8 |
14.6 |
30 |
Y200L1-2 |
2 |
Φ198 |
12.5 |
3.47 |
250 |
45 |
18.9 |
2 |
15 |
4.17 |
232.5 |
45.9 |
20.7 |
2.5 |
MD12-50 |
6 |
7.5 |
2.08 |
324 |
2950 |
37.8 |
17.6 |
30 |
Y200L1-2 |
2 |
Φ198 |
12.5 |
3.47 |
300 |
45 |
22.7 |
2 |
15 |
4.17 |
279 |
45.9 |
24.8 |
2.5 |
MD12-50 |
7 |
7.5 |
2.08 |
378 |
2950 |
37.8 |
20.4 |
37 |
Y200L2-2 |
2 |
Φ198 |
12.5 |
3.47 |
350 |
45 |
26.5 |
2 |
15 |
4.17 |
325.5 |
45.9 |
29 |
2.5 |
MD12-50 |
8 |
7.5 |
2.08 |
432 |
2950 |
37.8 |
23.3 |
45 |
Y225M-2 |
2 |
Φ198 |
12.5 |
3.47 |
400 |
45 |
30.3 |
2 |
15 |
4.17 |
372 |
45.9 |
33.1 |
2.5 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD12-50 |
9 |
7.5 |
2.08 |
486 |
2950 |
37.8 |
26.3 |
45 |
Y225M-2 |
2 |
Φ198 |
12.5 |
3.47 |
450 |
45 |
34 |
2 |
15 |
4.17 |
418.5 |
45.9 |
37.3 |
2.5 |
MD12-50 |
10 |
7.5 |
2.08 |
540 |
2950 |
37.8 |
29.2 |
55 |
Y250M-2 |
2 |
Φ198 |
12.5 |
3.47 |
500 |
45 |
37.8 |
2 |
15 |
4.17 |
465 |
45.9 |
41.4 |
2.5 |
MD12-50 |
11 |
7.5 |
2.08 |
594 |
2950 |
37.8 |
32.1 |
55 |
Y250M-2 |
2 |
Φ198 |
12.5 |
3.47 |
550 |
45 |
41.6 |
2 |
15 |
4.17 |
511.5 |
45.9 |
45.5 |
2.5 |
MD12-50 |
12 |
7.5 |
2.08 |
648 |
2950 |
37.8 |
35 |
75 |
Y280S-2 |
2 |
Φ198 |
12.5 |
3.47 |
600 |
45 |
45.4 |
2 |
15 |
4.17 |
558 |
45.9 |
50 |
2.5 |
MD25-30 |
2 |
15 |
4.17 |
68 |
2950 |
50 |
5.56 |
11 |
Y160M1-2 |
2.2 |
Φ160 |
25 |
6.94 |
60 |
62 |
6.58 |
2.2 |
30 |
8.33 |
55 |
63 |
7.14 |
2.4 |
MD25-30 |
3 |
15 |
4.17 |
102 |
2950 |
50 |
8.33 |
15 |
Y160M2-2 |
2.2 |
Φ160 |
25 |
6.94 |
90 |
62 |
9.88 |
2.2 |
30 |
8.33 |
82.5 |
63 |
10.7 |
2.4 |
MD25-30 |
4 |
15 |
4.17 |
136 |
2950 |
50 |
11.11 |
18.5 |
Y160L-2 |
2.2 |
Φ160 |
25 |
6.94 |
120 |
62 |
13.1 |
2.2 |
30 |
8.33 |
110 |
63 |
14.26 |
2.4 |
MD25-30 |
5 |
15 |
4.17 |
170 |
2950 |
50 |
13.89 |
22 |
Y180M-2 |
2.2 |
Φ160 |
25 |
6.94 |
150 |
62 |
16.47 |
2.2 |
30 |
8.33 |
137.5 |
63 |
17.83 |
2.4 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD25-30 |
6 |
15 |
4.17 |
204 |
2950 |
50 |
16.67 |
30 |
Y200L1-2 |
2.2 |
Φ160 |
25 |
6.94 |
180 |
62 |
19.77 |
2.2 |
30 |
8.33 |
165 |
63 |
21.4 |
2.4 |
MD25-30 |
7 |
15 |
4.17 |
238 |
2950 |
50 |
19.44 |
30 |
Y200L1-2 |
2.2 |
Φ160 |
25 |
6.94 |
210 |
62 |
23.1 |
2.2 |
30 |
8.33 |
192.5 |
63 |
24.96 |
2.4 |
MD25-30 |
8 |
15 |
4.17 |
272 |
2950 |
50 |
22.22 |
37 |
Y200L2-2 |
2.2 |
Φ160 |
25 |
6.94 |
240 |
62 |
26.4 |
2.2 |
30 |
8.33 |
220 |
63 |
28.53 |
2.4 |
MD25-30 |
9 |
15 |
4.17 |
306 |
2950 |
50 |
25 |
37 |
Y200L2-2 |
2.2 |
Φ160 |
25 |
6.94 |
270 |
62 |
29.65 |
2.2 |
30 |
8.33 |
247.5 |
63 |
32.1 |
2.4 |
MD25-30 |
10 |
15 |
4.17 |
340 |
2950 |
50 |
27.8 |
45 |
Y225M-2 |
2.2 |
Φ160 |
25 |
6.94 |
300 |
62 |
32.9 |
2.2 |
30 |
8.33 |
275 |
63 |
35.7 |
2.4 |
MD25-50 |
3 |
15 |
4.17 |
154.5 |
2950 |
44 |
14.3 |
22 |
Y180M-2 |
2.4 |
Φ196 |
25 |
6.94 |
150 |
54 |
18.9 |
2.7 |
28 |
7.78 |
144 |
54 |
20.3 |
2.8 |
MD25-50 |
4 |
15 |
4.17 |
206 |
2950 |
44 |
19.1 |
30 |
Y200L1-2 |
2.4 |
Φ196 |
25 |
6.94 |
200 |
54 |
25.2 |
2.7 |
28 |
7.78 |
192 |
54 |
27.1 |
2.8 |
MD25-50 |
5 |
15 |
4.17 |
257.5 |
2950 |
44 |
23.9 |
37 |
Y200L2-2 |
2.4 |
Φ196 |
25 |
6.94 |
250 |
54 |
31.5 |
2.7 |
28 |
7.78 |
240 |
54 |
33.9 |
2.8 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD25-50 |
6 |
15 |
4.17 |
309 |
2950 |
44 |
28.6 |
45 |
Y225M-2 |
2.4 |
Φ196 |
25 |
6.94 |
300 |
54 |
37.8 |
2.7 |
28 |
7.78 |
288 |
54 |
40.7 |
2.8 |
MD25-50 |
7 |
15 |
4.17 |
360.5 |
2950 |
44 |
33.4 |
55 |
Y250M-2 |
2.4 |
Φ196 |
25 |
6.94 |
350 |
54 |
44.1 |
2.7 |
28 |
7.78 |
336 |
54 |
47.5 |
2.8 |
MD25-50 |
8 |
15 |
4.17 |
412 |
2950 |
44 |
38.2 |
75 |
Y280S-2 |
2.4 |
Φ196 |
25 |
6.94 |
400 |
54 |
50.4 |
2.7 |
28 |
7.78 |
384 |
54 |
54.2 |
2.8 |
MD25-50 |
9 |
15 |
4.17 |
463.5 |
2950 |
44 |
43 |
75 |
Y280S-2 |
2.4 |
Φ196 |
25 |
6.94 |
450 |
54 |
56.7 |
2.7 |
28 |
7.78 |
432 |
54 |
61 |
2.8 |
MD25-50 |
10 |
15 |
4.17 |
515 |
2950 |
44 |
47.7 |
75 |
Y280S-2 |
2.4 |
Φ196 |
25 |
6.94 |
500 |
54 |
63 |
2.7 |
28 |
7.78 |
480 |
54 |
67.8 |
2.8 |
MD25-50 |
11 |
15 |
4.17 |
566 |
2950 |
44 |
52.5 |
90 |
Y280M-2 |
2.4 |
Φ196 |
25 |
6.94 |
550 |
54 |
69.3 |
2.7 |
28 |
7.78 |
528 |
54 |
74.6 |
2.8 |
MD25-50 |
12 |
15 |
4.17 |
618 |
2950 |
44 |
57.6 |
110 |
Y315S-2 |
2.4 |
Φ196 |
25 |
6.94 |
600 |
54 |
75.6 |
2.7 |
28 |
7.78 |
576 |
54 |
81.4 |
2.8 |
MD46-30 |
2 |
30 |
8.33 |
68 |
2950 |
64 |
8.68 |
15 |
Y160M2-2 |
2.4 |
Φ162 |
46 |
12.8 |
60 |
70 |
10.74 |
2.8 |
55 |
15.3 |
54 |
68 |
11.89 |
4.6 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD46-30 |
3 |
30 |
8.33 |
102 |
2950 |
64 |
13.02 |
22 |
Y180M-2 |
2.4 |
Φ162 |
46 |
12.8 |
90 |
70 |
16.11 |
2.8 |
55 |
15.3 |
81 |
68 |
17.84 |
4.6 |
MD46-30 |
4 |
30 |
8.33 |
136 |
2950 |
64 |
17.36 |
30 |
Y200L1-2 |
2.4 |
Φ162 |
46 |
12.8 |
120 |
70 |
21.48 |
2.8 |
55 |
15.3 |
108 |
68 |
23.79 |
4.6 |
MD46-30 |
5 |
30 |
8.33 |
170 |
2950 |
64 |
21.7 |
37 |
Y200L2-2 |
2.4 |
Φ162 |
46 |
12.8 |
150 |
70 |
26.85 |
2.8 |
55 |
15.3 |
135 |
68 |
29.74 |
4.6 |
MD46-30 |
6 |
30 |
8.33 |
204 |
2950 |
64 |
26.04 |
37 |
Y200L2-2 |
2.4 |
Φ162 |
46 |
12.8 |
180 |
70 |
32.21 |
2.8 |
55 |
15.3 |
162 |
68 |
35.68 |
4.6 |
MD46-30 |
7 |
30 |
8.33 |
238 |
2950 |
64 |
30.38 |
45 |
Y225M-2 |
2.4 |
Φ162 |
46 |
12.8 |
210 |
70 |
37.58 |
2.8 |
55 |
15.3 |
189 |
68 |
41.63 |
4.6 |
MD46-30 |
8 |
30 |
8.33 |
272 |
2950 |
64 |
34.72 |
55 |
Y250M-2 |
2.4 |
Φ162 |
46 |
12.8 |
240 |
70 |
42.95 |
2.8 |
55 |
15.3 |
216 |
68 |
47.58 |
4.6 |
MD46-30 |
9 |
30 |
8.33 |
306 |
2950 |
64 |
39.06 |
55 |
Y250M-2 |
2.4 |
Φ162 |
46 |
12.8 |
270 |
70 |
48.32 |
2.8 |
55 |
15.3 |
243 |
68 |
53.53 |
4.6 |
MD46-30 |
10 |
30 |
8.33 |
340 |
2950 |
64 |
43.4 |
75 |
Y280S-2 |
2.4 |
Φ162 |
46 |
12.8 |
300 |
70 |
53.69 |
2.8 |
55 |
15.3 |
270 |
68 |
59.47 |
4.6 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD46-50 |
2 |
30 |
8.33 |
111 |
2950 |
54 |
16.78 |
30 |
Y200L1-2 |
2.5 |
Φ208 |
46 |
12.78 |
100 |
63 |
19.88 |
2.8 |
55 |
15.28 |
92 |
64 |
21.52 |
3.2 |
MD46-50 |
3 |
30 |
8.33 |
166.5 |
2950 |
54 |
25.19 |
37 |
Y200L2-2 |
2.5 |
Φ208 |
46 |
12.78 |
150 |
63 |
29.83 |
2.8 |
55 |
15.28 |
138 |
64 |
32.28 |
3.2 |
MD46-50 |
4 |
30 |
8.33 |
222 |
2950 |
54 |
33.59 |
45 |
Y225M-2 |
2.5 |
Φ208 |
46 |
12.78 |
200 |
63 |
39.77 |
2.8 |
55 |
15.28 |
184 |
64 |
43.04 |
3.2 |
MD46-50 |
5 |
30 |
8.33 |
277.5 |
2950 |
54 |
41.98 |
55 |
Y250M-2 |
2.5 |
Φ208 |
46 |
12.78 |
250 |
63 |
49.71 |
2.8 |
55 |
15.28 |
230 |
64 |
53.8 |
3.2 |
MD46-50 |
6 |
30 |
8.33 |
333 |
2950 |
54 |
50.38 |
75 |
Y280S-2 |
2.5 |
Φ208 |
46 |
12.78 |
300 |
63 |
59.56 |
2.8 |
55 |
15.28 |
276 |
64 |
6564 |
3.2 |
MD46-50 |
7 |
30 |
8.33 |
388.5 |
2950 |
54 |
58.78 |
90 |
Y280M-2 |
2.5 |
Φ208 |
46 |
12.78 |
350 |
63 |
69.6 |
2.8 |
55 |
15.28 |
322 |
64 |
75.32 |
3.2 |
MD46-50 |
8 |
30 |
8.33 |
444 |
2950 |
54 |
67.2 |
90 |
Y280M-2 |
2.5 |
Φ208 |
46 |
12.78 |
400 |
63 |
79.52 |
2.8 |
55 |
15.28 |
368 |
64 |
86.08 |
3.2 |
MD46-50 |
9 |
30 |
8.33 |
499.5 |
2950 |
54 |
75.56 |
110 |
Y315S-2 |
2.5 |
Φ208 |
46 |
12.78 |
450 |
63 |
89.48 |
2.8 |
55 |
15.28 |
414 |
64 |
96.84 |
3.2 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD46-50 |
10 |
30 |
8.33 |
555 |
2950 |
54 |
83.97 |
132 |
Y315M-2 |
2.5 |
Φ208 |
46 |
12.78 |
500 |
63 |
99.42 |
2.8 |
55 |
15.28 |
460 |
64 |
107.6 |
3.2 |
MD46-50 |
11 |
30 |
8.33 |
610.5 |
2950 |
54 |
92.37 |
132 |
Y315M-2 |
2.5 |
Φ208 |
46 |
12.78 |
550 |
63 |
109.36 |
2.8 |
55 |
15.28 |
506 |
64 |
118.36 |
3.2 |
MD46-50 |
12 |
30 |
8.33 |
666 |
2950 |
54 |
100.8 |
132 |
Y315M-2(Y315L1-2) |
2.5 |
Φ208 |
46 |
12.78 |
600 |
63 |
119.28 |
2.8 |
55 |
15.28 |
552 |
64 |
129.12 |
3.2 |
MD46-50 |
13 |
30 |
8.33 |
721.5 |
2950 |
54 |
109.16 |
160 |
Y315L1-2 |
2.5 |
Φ208 |
46 |
12.78 |
650 |
63 |
129.25 |
2.8 |
55 |
15.28 |
598 |
64 |
139.95 |
3.2 |
MD85-45 |
2 |
55 |
15.3 |
102 |
2950 |
63 |
24.25 |
37 |
Y200L2-2 |
3.2 |
Φ200 |
85 |
23.6 |
90 |
72 |
28.92 |
4.2 |
100 |
27.8 |
78 |
70 |
30.35 |
5.2 |
MD85-45 |
3 |
55 |
15.3 |
153 |
2950 |
63 |
36.38 |
55 |
Y250M-2 |
3.2 |
Φ200 |
85 |
23.6 |
135 |
72 |
43.37 |
4.2 |
100 |
27.8 |
117 |
70 |
45.52 |
5.2 |
MD85-45 |
4 |
55 |
15.3 |
204 |
2950 |
63 |
48.5 |
75 |
Y280S-2 |
3.2 |
Φ200 |
85 |
23.6 |
180 |
72 |
57.82 |
4.2 |
100 |
27.8 |
156 |
70 |
60.7 |
5.2 |
MD85-45 |
5 |
55 |
15.3 |
255 |
2950 |
63 |
60.63 |
90 |
Y280M-2 |
3.2 |
Φ200 |
85 |
23.6 |
225 |
72 |
72.28 |
4.2 |
100 |
27.8 |
195 |
70 |
75.86 |
5.2 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD85-45 |
6 |
55 |
15.3 |
306 |
2950 |
63 |
72.75 |
110 |
Y315S-2 |
3.2 |
Φ200 |
85 |
23.6 |
270 |
72 |
86.73 |
4.2 |
100 |
27.8 |
234 |
70 |
91.04 |
5.2 |
MD85-45 |
7 |
55 |
15.3 |
357 |
2950 |
63 |
84.88 |
132 |
Y315M-2 |
3.2 |
Φ200 |
85 |
23.6 |
315 |
72 |
101.2 |
4.2 |
100 |
27.8 |
273 |
70 |
106.2 |
5.2 |
MD85-45 |
8 |
55 |
15.3 |
408 |
2950 |
63 |
97 |
132 |
Y315M-2 |
3.2 |
Φ200 |
85 |
23.6 |
360 |
72 |
115.6 |
4.2 |
100 |
27.8 |
312 |
70 |
121.4 |
5.2 |
MD85-45 |
9 |
55 |
15.3 |
459 |
2950 |
63 |
109.1 |
160 |
Y315L1-2 |
3.2 |
Φ200 |
85 |
23.6 |
405 |
72 |
130.1 |
4.2 |
100 |
27.8 |
351 |
70 |
136.6 |
5.2 |
MD85-67 |
3 |
55 |
15.3 |
222 |
2950 |
58 |
57.3 |
90 |
Y280M-2 |
3.3 |
Φ235 |
85 |
23.6 |
201 |
68 |
68.4 |
4 |
100 |
27.8 |
183 |
68 |
73.3 |
4.4 |
MD85-67 |
4 |
55 |
15.3 |
296 |
2950 |
58 |
76.4 |
110 |
Y315S-2 |
3.3 |
Φ235 |
85 |
23.6 |
268 |
68 |
91.2 |
4 |
100 |
27.8 |
244 |
68 |
97.7 |
4.4 |
MD85-67 |
5 |
55 |
15.3 |
370 |
2950 |
58 |
95.6 |
132 |
Y315M-2 |
3.3 |
Φ235 |
85 |
23.6 |
335 |
68 |
114 |
4 |
100 |
27.8 |
305 |
68 |
122.2 |
4.4 |
MD85-67 |
6 |
55 |
15.3 |
444 |
2950 |
58 |
114.7 |
160 |
Y315L1-2 |
3.3 |
Φ235 |
85 |
23.6 |
402 |
68 |
136.9 |
4 |
100 |
27.8 |
366 |
68 |
146.6 |
4.4 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD85-67 |
7 |
55 |
15.3 |
518 |
2950 |
58 |
133.8 |
185 |
Y315M1-2(IP23) |
3.3 |
Φ235 |
85 |
23.6 |
469 |
68 |
159.6 |
4 |
100 |
27.8 |
427 |
68 |
171 |
4.4 |
MD85-67 |
8 |
55 |
15.3 |
592 |
2950 |
58 |
152.9 |
220 |
Y355M1-2 |
3.3 |
Φ235 |
85 |
23.6 |
536 |
68 |
182.4 |
4 |
100 |
27.8 |
488 |
68 |
195.4 |
4.4 |
MD85-67 |
9 |
55 |
15.3 |
666 |
2950 |
58 |
172 |
250 |
Y355M2-2 |
3.3 |
Φ235 |
85 |
23.6 |
603 |
68 |
205.2 |
4 |
100 |
27.8 |
549 |
68 |
219.9 |
4.4 |
MD120-50 |
2 |
96 |
26.7 |
110 |
2950 |
73 |
39.44 |
55 |
Y250M-2 |
3.2 |
Φ213 |
120 |
33.3 |
100 |
73.3 |
44.54 |
5.1 |
140 |
38.9 |
84.6 |
67.5 |
48.8 |
6.7 |
MD120-50 |
3 |
96 |
26.7 |
165 |
2950 |
73 |
59.09 |
90 |
Y280M-2 |
3.2 |
Φ213 |
120 |
33.3 |
150 |
73.3 |
66.88 |
5.1 |
140 |
38.9 |
126.9 |
67.5 |
71.68 |
6.7 |
MD120-50 |
4 |
96 |
26.7 |
220 |
2950 |
73 |
78.79 |
110 |
Y315S-2 |
3.2 |
Φ213 |
120 |
33.3 |
200 |
73.3 |
89.17 |
5.1 |
140 |
38.9 |
169.2 |
67.5 |
95.57 |
6.7 |
MD120-50 |
5 |
96 |
26.7 |
275 |
2950 |
73 |
98.49 |
132 |
Y315M-2 |
3.2 |
Φ213 |
120 |
33.3 |
250 |
73.3 |
111.46 |
5.1 |
140 |
38.9 |
211.5 |
67.5 |
119.46 |
6.7 |
MD120-50 |
6 |
96 |
26.7 |
330 |
2950 |
73 |
118.18 |
160 |
Y315L1-2 |
3.2 |
Φ213 |
120 |
33.3 |
300 |
73.3 |
133.75 |
5.1 |
140 |
38.9 |
253.8 |
67.5 |
143.36 |
6.7 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD120-50 |
7 |
96 |
26.7 |
385 |
2950 |
73 |
137.88 |
200 |
Y315L2-2 |
3.2 |
Φ213 |
120 |
33.3 |
350 |
73.3 |
156.04 |
5.1 |
140 |
38.9 |
296.1 |
67.5 |
167.25 |
6.7 |
MD120-50 |
8 |
96 |
26.7 |
440 |
2950 |
73 |
157.58 |
200 |
Y315L2-2 |
3.2 |
Φ213 |
120 |
33.3 |
400 |
73.3 |
178.33 |
5.1 |
140 |
38.9 |
338.4 |
67.5 |
191.14 |
6.7 |
MD120-50 |
9 |
96 |
26.7 |
495 |
2950 |
73 |
177.28 |
220 |
Y355M1-2 |
3.2 |
Φ213 |
120 |
33.3 |
450 |
73.3 |
200.63 |
5.1 |
140 |
38.9 |
380.7 |
67.5 |
215.03 |
6.7 |
MD120-50 |
10 |
96 |
26.7 |
550 |
2950 |
73 |
196.97 |
280 |
Y315L1-2 |
3.2 |
Φ213 |
120 |
33.3 |
500 |
73.3 |
222.92 |
5.1 |
140 |
38.9 |
423 |
67.5 |
238.93 |
6.7 |
MD120-50 |
11 |
96 |
26.7 |
605 |
2950 |
73 |
216.67 |
280 |
Y315L1-2 |
3.2 |
Φ213 |
120 |
33.3 |
550 |
73.3 |
245.21 |
5.1 |
140 |
38.9 |
465.3 |
67.5 |
262.82 |
6.7 |
MD120-50 |
12 |
96 |
26.7 |
660 |
2950 |
73 |
236.37 |
315 |
Y315L1-2 |
3.2 |
Φ213 |
120 |
33.3 |
600 |
73.3 |
267.5 |
5.1 |
140 |
38.9 |
507.6 |
67.5 |
286.71 |
6.7 |
MD155-30 |
2 |
119 |
33 |
64 |
1480 |
69.5 |
29.8 |
45 |
Y225M-4 |
3.2 |
Φ305 |
155 |
43 |
60 |
75 |
33.71 |
3.9 |
190 |
52.8 |
54 |
76 |
36.95 |
4.8 |
MD155-30 |
3 |
119 |
33 |
96 |
1480 |
69.5 |
44.7 |
75 |
Y280S-4 |
3.2 |
Φ305 |
155 |
43 |
90 |
75 |
50.57 |
3.9 |
190 |
52.8 |
81 |
76 |
55.42 |
4.8 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD155-30 |
4 |
119 |
33 |
128 |
1480 |
69.5 |
59.6 |
90 |
Y280M-4 |
3.2 |
Φ305 |
155 |
43 |
120 |
75 |
67.42 |
3.9 |
190 |
52.8 |
108 |
76 |
73.9 |
4.8 |
MD155-30 |
5 |
119 |
33 |
160 |
1480 |
69.5 |
74.5 |
110 |
Y315S-4 |
3.2 |
Φ305 |
155 |
43 |
150 |
75 |
84.28 |
3.9 |
190 |
52.8 |
135 |
76 |
92.37 |
4.8 |
MD155-30 |
6 |
119 |
33 |
192 |
1480 |
69.5 |
89.4 |
132 |
Y315M-4 |
3.2 |
Φ305 |
155 |
43 |
180 |
75 |
101.1 |
3.9 |
190 |
52.8 |
162 |
76 |
110.8 |
4.8 |
MD155-30 |
7 |
119 |
33 |
224 |
1480 |
69.5 |
104.3 |
160 |
Y315L1-4 |
3.2 |
Φ305 |
155 |
43 |
210 |
75 |
118 |
3.9 |
190 |
52.8 |
189 |
76 |
129.3 |
4.8 |
MD155-30 |
8 |
119 |
33 |
256 |
1480 |
69.5 |
119.2 |
200 |
Y315L2-4 |
3.2 |
Φ305 |
155 |
43 |
240 |
75 |
134.8 |
3.9 |
190 |
52.8 |
216 |
76 |
147.8 |
4.8 |
MD155-30 |
9 |
119 |
33 |
288 |
1480 |
69.5 |
134.1 |
200 |
Y315L2-4 |
3.2 |
Φ305 |
155 |
43 |
270 |
75 |
151.7 |
3.9 |
190 |
52.8 |
243 |
76 |
166.3 |
4.8 |
MD155-30 |
10 |
119 |
33 |
320 |
1480 |
69.5 |
149 |
220 |
Y355M1-4 |
3.2 |
Φ305 |
155 |
43 |
300 |
75 |
168.6 |
3.9 |
190 |
52.8 |
270 |
76 |
184.7 |
4.8 |
MD155-67 |
2 |
100 |
27.8 |
152 |
2950 |
64 |
64.7 |
90 |
Y280M-2 |
3.2 |
Φ235 |
155 |
43.1 |
134 |
74 |
76.5 |
5 |
185 |
51.4 |
118 |
72 |
82.6 |
6.6 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD155-67 |
3 |
100 |
27.8 |
228 |
2950 |
64 |
97 |
132 |
Y315M-2 |
3.2 |
Φ235 |
155 |
43.1 |
201 |
74 |
114.7 |
5 |
185 |
51.4 |
177 |
72 |
123.9 |
6.6 |
MD155-67 |
4 |
100 |
27.8 |
304 |
2950 |
64 |
129.4 |
185 |
Y315M1-2(IP23) |
3.2 |
Φ235 |
155 |
43.1 |
268 |
74 |
152.9 |
5 |
185 |
51.4 |
236 |
72 |
165.1 |
6.6 |
MD155-67 |
5 |
100 |
27.8 |
380 |
2950 |
64 |
161.7 |
220 |
Y355M1-2 |
3.2 |
Φ235 |
155 |
43.1 |
335 |
74 |
191.2 |
5 |
185 |
51.4 |
295 |
72 |
206.4 |
6.6 |
MD155-67 |
6 |
100 |
27.8 |
456 |
2950 |
64 |
194 |
280 |
Y355L1-2 |
3.2 |
Φ235 |
155 |
43.1 |
402 |
74 |
229.5 |
5 |
185 |
51.4 |
354 |
72 |
247.7 |
6.6 |
MD155-67 |
7 |
100 |
27.8 |
532 |
2950 |
64 |
226.4 |
315 |
Y355L2-2 |
3.2 |
Φ235 |
155 |
43.1 |
469 |
74 |
267.7 |
5 |
185 |
51.4 |
413 |
72 |
288.9 |
6.6 |
MD155-67 |
8 |
100 |
27.8 |
608 |
2950 |
64 |
258.8 |
355 |
Y355L1-2(IP23) |
3.2 |
Φ235 |
155 |
43.1 |
536 |
74 |
305.9 |
5 |
185 |
51.4 |
472 |
72 |
330.2 |
6.6 |
MD155-67 |
9 |
100 |
27.8 |
684 |
2950 |
64 |
291.1 |
450 |
Y4001-2(ip23/6kv) |
3.2 |
Φ235 |
155 |
43.1 |
603 |
74 |
344.2 |
5 |
185 |
51.4 |
531 |
72 |
371.5 |
6.6 |
MD280-43(200MD43) |
2 |
185 |
51.4 |
94 |
1480 |
69 |
68.6 |
110 |
Y315S-4 |
2.5 |
Φ360 |
280 |
77.8 |
86 |
77 |
85.2 |
4 |
335 |
93.1 |
76 |
75 |
92.5 |
5.2 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD280-43(200MD43) |
3 |
185 |
51.4 |
141 |
1480 |
69 |
102.9 |
160 |
Y315L1-4 |
2.5 |
Φ360 |
280 |
77.8 |
129 |
77 |
127.7 |
4 |
335 |
93.1 |
114 |
75 |
138.8 |
5.2 |
MD280-43(200MD43) |
4 |
185 |
51.4 |
188 |
1480 |
69 |
137.7 |
200 |
Y315L2-4 |
2.5 |
Φ360 |
280 |
77.8 |
172 |
77 |
170.3 |
4 |
335 |
93.1 |
152 |
75 |
185 |
5.2 |
MD280-43(200MD43) |
5 |
185 |
51.4 |
235 |
1480 |
69 |
171.6 |
250 |
Y355M2-4 |
2.5 |
Φ360 |
280 |
77.8 |
215 |
77 |
212.9 |
4 |
335 |
93.1 |
190 |
75 |
231.3 |
5.2 |
MD280-43(200MD43) |
6 |
185 |
51.4 |
282 |
1480 |
69 |
205.9 |
315 |
Y355L2-4 |
2.5 |
Φ360 |
280 |
77.8 |
258 |
77 |
255.5 |
4 |
335 |
93.1 |
228 |
75 |
277.5 |
5.2 |
MD280-43(200MD43) |
7 |
185 |
51.4 |
329 |
1480 |
69 |
240.2 |
355 |
Y4001-4(IP23/6KV) |
2.5 |
Φ360 |
280 |
77.8 |
301 |
77 |
298.1 |
4 |
335 |
93.1 |
266 |
75 |
323.8 |
5.2 |
MD280-43(200MD43) |
8 |
185 |
51.4 |
376 |
1480 |
69 |
274.5 |
450 |
Y4003-4(IP23/6KV) |
2.5 |
Φ360 |
280 |
77.8 |
344 |
77 |
340.7 |
4 |
335 |
93.1 |
304 |
75 |
370 |
5.2 |
MD280-43(200MD43) |
9 |
185 |
51.4 |
423 |
1480 |
69 |
308.8 |
450 |
Y4003-4(IP23/6KV) |
2.5 |
Φ360 |
280 |
77.8 |
387 |
77 |
383.3 |
4 |
335 |
93.1 |
342 |
75 |
416.3 |
5.2 |
MD280-65(200MD65) |
3 |
185 |
51.4 |
204 |
1480 |
57 |
180 |
280 |
Y3555-4(IP23/6KV) |
2.8 |
Φ430 |
280 |
77.8 |
195 |
69 |
215 |
3.7 |
335 |
93.1 |
186 |
71 |
239 |
5 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD360-40 |
3 |
300 |
83.3 |
126 |
1480 |
77 |
133.7 |
185 |
Y315M1-4(IP23) |
4.65 |
Φ360 |
360 |
100 |
120 |
80 |
147.2 |
4.7 |
440 |
122.2 |
106.5 |
77 |
165.8 |
5.4 |
MD360-40 |
4 |
300 |
83.3 |
168 |
1480 |
77 |
178.2 |
250 |
Y355M2-4 |
4.65 |
Φ360 |
360 |
100 |
160 |
80 |
196.2 |
4.7 |
440 |
122.2 |
142 |
77 |
221.1 |
5.4 |
MD360-40 |
5 |
300 |
83.3 |
210 |
1480 |
77 |
222.8 |
315 |
Y355L2-4 |
4.65 |
Φ360 |
360 |
100 |
200 |
80 |
245.3 |
4.7 |
440 |
122.2 |
177.5 |
77 |
276.3 |
5.4 |
MD360-40 |
6 |
300 |
83.3 |
252 |
1480 |
77 |
257.4 |
400 |
Y4002-4(IP23/6KV) |
4.65 |
Φ360 |
360 |
100 |
240 |
80 |
294.1 |
4.7 |
440 |
122.2 |
213 |
77 |
331.5 |
5.4 |
MD360-40 |
7 |
300 |
83.3 |
294 |
1480 |
77 |
311.9 |
450 |
Y4003-4(IP23/6KV) |
4.65 |
Φ360 |
360 |
100 |
280 |
80 |
343.1 |
4.7 |
440 |
122.2 |
248.5 |
77 |
386.7 |
5.4 |
MD360-40 |
8 |
300 |
83.3 |
336 |
1480 |
77 |
356.5 |
500 |
Y4004-4(IP23/6KV) |
4.65 |
Φ360 |
360 |
100 |
320 |
80 |
392.2 |
4.7 |
440 |
122.2 |
284 |
77 |
441.9 |
5.4 |
MD360-40 |
9 |
300 |
83.3 |
378 |
1480 |
77 |
401.1 |
560 |
Y4005-4(IP23/6KV) |
4.65 |
Φ360 |
360 |
100 |
360 |
80 |
441.2 |
4.7 |
440 |
122.2 |
319.5 |
77 |
497.2 |
5.4 |
MD360-40 |
10 |
300 |
83.3 |
420 |
1480 |
77 |
445.6 |
630 |
Y4501-4(IP23/6KV) |
4.65 |
Φ360 |
360 |
100 |
400 |
80 |
490.2 |
4.7 |
440 |
122.2 |
355 |
77 |
552.4 |
5.4 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD450-60 |
2 |
335 |
93.1 |
130 |
1480 |
72 |
164.7 |
250 |
Y3554-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
120 |
79 |
186.1 |
5.2 |
500 |
138.9 |
113 |
78 |
197.3 |
6.3 |
MD450-60 |
3 |
335 |
93.1 |
195 |
1480 |
72 |
247.1 |
355 |
Y4001-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
180 |
79 |
179.2 |
5.2 |
500 |
138.9 |
171 |
78 |
296 |
6.3 |
MD450-60 |
4 |
335 |
93.1 |
260 |
1480 |
72 |
329.5 |
500 |
Y4004-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
240 |
79 |
372.2 |
5.2 |
500 |
138.9 |
228 |
78 |
394.7 |
6.3 |
MD450-60 |
5 |
335 |
93.1 |
325 |
1480 |
72 |
411.8 |
630 |
Y4501-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
300 |
79 |
465.4 |
5.2 |
500 |
138.9 |
285 |
78 |
493.4 |
6.3 |
MD450-60 |
6 |
335 |
93.1 |
390 |
1480 |
72 |
494.2 |
710 |
Y4502-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
360 |
79 |
558.3 |
5.2 |
500 |
138.9 |
342 |
78 |
592 |
6.3 |
MD450-60 |
7 |
335 |
93.1 |
455 |
1480 |
72 |
576.5 |
800 |
Y4503-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
420 |
79 |
651.5 |
5.2 |
500 |
138.9 |
399 |
78 |
690.7 |
6.3 |
MD450-60 |
8 |
335 |
93.1 |
520 |
1480 |
72 |
658.9 |
900 |
Y4504-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
480 |
79 |
744.4 |
5.2 |
500 |
138.9 |
456 |
78 |
789.4 |
6.3 |
MD450-60 |
9 |
335 |
93.1 |
585 |
1480 |
72 |
741.2 |
1000 |
Y5001-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
540 |
79 |
837.5 |
5.2 |
500 |
138.9 |
513 |
78 |
888 |
6.3 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD450-60 |
10 |
335 |
93.1 |
650 |
1480 |
72 |
823.6 |
1120 |
Y5002-4(IP23/6KV) |
4.1 |
Φ430 |
450 |
125 |
600 |
79 |
930.8 |
5.2 |
500 |
138.9 |
570 |
78 |
995.1 |
6.3 |
MD500-57 |
2 |
450 |
125 |
120 |
1480 |
80 |
184 |
250 |
Y3554-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
114 |
81 |
192 |
4.5 |
550 |
152.7 |
108 |
79 |
205 |
5.8 |
MD500-57 |
3 |
450 |
125 |
180 |
1480 |
80 |
276 |
355 |
Y4001-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
171 |
81 |
287.5 |
4.5 |
550 |
152.7 |
162 |
79 |
307.5 |
5.8 |
MD500-57 |
4 |
450 |
125 |
240 |
1480 |
80 |
368 |
500 |
Y4004-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
228 |
81 |
383.5 |
4.5 |
550 |
152.7 |
216 |
79 |
410 |
5.8 |
MD500-57 |
5 |
450 |
125 |
300 |
1480 |
80 |
460 |
630 |
Y4501-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
285 |
81 |
479.5 |
4.5 |
550 |
152.7 |
270 |
79 |
512 |
5.8 |
MD500-57 |
6 |
450 |
125 |
360 |
1480 |
80 |
551.5 |
710 |
Y4502-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
342 |
81 |
575 |
4.5 |
550 |
152.7 |
324 |
79 |
614.5 |
5.8 |
MD500-57 |
7 |
450 |
125 |
420 |
1480 |
80 |
643.5 |
800 |
Y4503-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
399 |
81 |
671 |
4.5 |
550 |
152.7 |
378 |
79 |
716.7 |
5.8 |
MD500-57 |
8 |
450 |
125 |
480 |
1480 |
80 |
735.5 |
1000 |
Y5001-4(IP23/6KV) |
4.4 |
Φ430 |
500 |
138.9 |
456 |
81 |
767 |
4.5 |
550 |
152.7 |
432 |
79 |
819 |
5.8 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD550-50 |
7 |
450 |
125 |
420 |
1480 |
78 |
659.8 |
800 |
Y5003-4(IP23/6KV) |
5.2 |
Φ430 |
550 |
152.7 |
350 |
79 |
663.3 |
5.8 |
590 |
163.9 |
315 |
75 |
674.5 |
6.5 |
MD550-50 |
8 |
450 |
125 |
480 |
1480 |
78 |
754 |
900 |
Y4504-4(IP23/6KV) |
5.2 |
Φ430 |
550 |
152.7 |
400 |
79 |
758 |
5.8 |
590 |
163.9 |
360 |
75 |
770.8 |
6.5 |
MD550-50 |
9 |
450 |
125 |
540 |
1480 |
78 |
848.3 |
1000 |
Y4503-4(IP23/6KV) |
5.2 |
Φ430 |
550 |
152.7 |
450 |
79 |
852.8 |
5.8 |
590 |
163.9 |
405 |
75 |
867.2 |
6.5 |
MD600-55 |
2 |
440 |
122 |
120 |
1480 |
74 |
194 |
280 |
Y3555-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
110 |
80 |
225 |
5.5 |
690 |
191.6 |
102 |
79 |
243 |
6.5 |
MD600-55 |
3 |
440 |
122 |
180 |
1480 |
74 |
291 |
450 |
Y4003-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
165 |
80 |
337 |
5.5 |
690 |
191.6 |
153 |
79 |
364 |
6.5 |
MD600-55 |
4 |
440 |
122 |
240 |
1480 |
74 |
388 |
500 |
Y4004-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
220 |
80 |
449 |
5.5 |
690 |
191.6 |
204 |
79 |
485 |
6.5 |
MD600-55 |
5 |
440 |
122 |
300 |
1480 |
74 |
485 |
630 |
Y4501-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
275 |
80 |
561 |
5.5 |
690 |
191.6 |
255 |
79 |
606 |
6.5 |
MD600-55 |
6 |
440 |
122 |
360 |
1480 |
74 |
582 |
800 |
Y4503-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
330 |
80 |
673 |
5.5 |
690 |
191.6 |
306 |
79 |
727 |
6.5 |
泵型号 |
级数 |
流量 |
扬程 |
转速 |
效率 |
轴功率 |
电机 |
必需汽蚀余量 |
叶轮直径 |
Q |
H |
n |
η |
N |
功率 |
型号 |
(NPSH)r |
D2 |
(m3/h) |
L/s |
(m) |
(r/min |
(%) |
(kW) |
(kW) |
(m) |
(mm) |
MD600-55 |
7 |
440 |
122 |
420 |
1480 |
74 |
679 |
900 |
Y4504-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
385 |
80 |
785 |
5.5 |
690 |
191.6 |
357 |
79 |
849 |
6.5 |
MD600-55 |
8 |
440 |
122 |
480 |
1480 |
74 |
779 |
1000 |
Y5001-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
440 |
80 |
899 |
5.5 |
690 |
191.6 |
408 |
79 |
970 |
6.5 |
MD600-55 |
9 |
440 |
122 |
540 |
1480 |
74 |
873 |
1250 |
Y5003-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
495 |
80 |
1011 |
5.5 |
690 |
191.6 |
459 |
79 |
1091 |
6.5 |
MD600-55 |
10 |
440 |
122 |
600 |
1480 |
74 |
970 |
1400 |
Y5004-4(IP23/6KV) |
4.7 |
Φ418 |
600 |
166.6 |
550 |
80 |
1125 |
5.5 |
690 |
191.6 |
510 |
79 |
1215 |
6.5 |
MD650-70 |
2 |
550 |
152.8 |
147 |
1480 |
75 |
293.5 |
400 |
Y4002-4(IP23/6KV) |
5.8 |
Φ493 |
650 |
180.6 |
140 |
76.5 |
323.8 |
6.2 |
750 |
208.3 |
120 |
75 |
326.7 |
6.5 |
MD650-70 |
3 |
550 |
152.8 |
220.5 |
1480 |
75 |
440.2 |
560 |
Y4005-4(IP23/6KV) |
5.8 |
Φ493 |
650 |
180.6 |
210 |
76.5 |
485.7 |
6.2 |
750 |
208.3 |
180 |
75 |
490 |
6.5 |
MD650-70 |
4 |
550 |
152.8 |
294 |
1480 |
75 |
586.9 |
710 |
Y4502-4(IP23/6KV) |
5.8 |
Φ493 |
650 |
180.6 |
280 |
76.5 |
647.6 |
6.2 |
750 |
208.3 |
240 |
75 |
653.3 |
6.5 |
MD650-70 |
5 |
550 |
152.8 |
367.5 |
1480 |
75 |
733.6 |
900 |
Y4504-4(IP23/6KV) |
5.8 |
Φ493 |
650 |
180.6 |
350 |
76.5 |
809.5 |
6.2 |
750 |
208.3 |
300 |
75 |
816.7 |
6.5 |