1、DL型泵为立式结构,其吸入口位于进水段上(泵的下部),吐出口位于出水段上(泵的上部),均呈水平方向布置。可根据使用扬程的需要增减水泵级数。根据安装使用不同,进出口夹角可选用0°、90°、180°、270°四个方位,以调整吐出口的安装位置(若无特别说明,本公司将按进出口夹角180°出厂)。 2、DL型泵的主要零件有:进水段、中段、出水段、填料体、叶轮、导叶、出水段导叶、轴、轴承、轴套、平衡鼓、平衡套、连接架等。 3. 进水段、中段、出水段、导叶、出水段导叶、填料体均为铸铁制成,共同形成泵的工作室。 4. 叶轮为铸铁制成,液体沿轴向单侧进入,由于叶轮前后受压不等,会存在轴向力,此轴向力绝大部分由平衡鼓来平衡,而小部分残余轴向力由轴上端的球轴承来承受。 5. 轴为优质碳钢制成,中间装有叶轮、平衡鼓和轴套,用键和轴套螺母固定在轴上组成为转子部件。轴的一端装有下轴套,与塑料轴承相配合,另一端装有球轴承,借以支承转子部件。其上安装联轴器部件与电机直接连接。 6. 平衡鼓、平衡套两者组成泵的平衡装置,磨损后可以更换。 7. 轴封不仅能用软填料,而且可与机械密封互换,当用软填料密封时,轴套磨损后可以更换。 轴封为机械密封时,采用平衡室内的压力水进行润滑和冷却。 轴封为填料密封时,出水段上的,3/8"软管接头,用于把填料体中漏出的水通过软管排放到地沟里,以保持水泵周围场地的整洁。
8 泵上端轴承采用二硫化铝润滑脂润滑。
DL、DLR型系列泵适用于工业和城市给排水、高层建筑增压、远距离送水、采暖、浴室、锅炉冷暖水循环增压、空调制冷系统送水及设备配套等场合。DL型介质使用温度不超过80°C,DLR型介质使用温度不超过120°C。
|
|
型号 |
级数 |
流量Q |
总扬程H (m) |
转速r (min) |
电机功率 (kW) |
效率 (%) |
吸程 (m) |
|
(m 3 /h) |
(L/s) |
|
40DL |
2 |
6.2 |
1.72 |
23.6 |
1450 |
1.5 |
40 |
7 |
|
3 |
35.4 |
2.2 |
40 |
7 |
|
4 |
47.2 |
3 |
40 |
7 |
|
5 |
59 |
4 |
42 |
7 |
|
6 |
70.8 |
4 |
42 |
7 |
|
7 |
82.6 |
5.5 |
42 |
7 |
|
8 |
94.4 |
5.5 |
42 |
7 |
|
9 |
106.2 |
7.5 |
42 |
7 |
|
10 |
118 |
7.5 |
42 |
7 |
|
11 |
129.8 |
7.5 |
42 |
7 |
|
12 |
141.6 |
11 |
42 |
7 |
|
50DL |
2 |
12.6 |
3.5 |
24.4 |
1450 |
3 |
54 |
7.6 |
|
3 |
36.6 |
3 |
54 |
7.6 |
|
4 |
48.8 |
4 |
54 |
7.6 |
|
5 |
61 |
5.5 |
56 |
7.6 |
|
6 |
73.2 |
5.5 |
56 |
7.6 |
|
7 |
85.4 |
7.5 |
56 |
7.6 |
|
8 |
97.6 |
7.5 |
56 |
7.6 |
|
9 |
109.8 |
11 |
56 |
7.6 |
|
10 |
122 |
11 |
56 |
7.6 |
|
65DL |
2 |
30 |
8.33 |
32 |
1450 |
5.5 |
60 |
7.6 |
|
3 |
48 |
7.5 |
60 |
7.6 |
|
4 |
64 |
11 |
60 |
7.6 |
|
5 |
80 |
15 |
62 |
7.6 |
|
6 |
96 |
15 |
62 |
7.6 |
|
7 |
112 |
18.5 |
62 |
7.6 |
|
8 |
128 |
22 |
62 |
7.6 |
|
9 |
144 |
22 |
62 |
7.6 |
|
10 |
160 |
30 |
62 |
7.6 |
|
80DL |
2 |
50.4 |
14 |
40 |
1450 |
11 |
68 |
8 |
|
3 |
60 |
15 |
68 |
8 |
|
4 |
80 |
22 |
68 |
8 |
|
5 |
100 |
30 |
70 |
8 |
|
6 |
120 |
30 |
70 |
8 |
|
7 |
140 |
37 |
70 |
8 |
|
8 |
160 |
45 |
70 |
8 |
|
9 |
180 |
45 |
70 |
8 |
|
10 |
200 |
55 |
70 |
8 |
|
100DL |
2 |
100 |
27.8 |
40 |
1450 |
18.5 |
70 |
7.2 |
|
3 |
60 |
30 |
70 |
7.2 |
|
4 |
80 |
37 |
70 |
7.2 |
|
5 |
100 |
45 |
72 |
7.2 |
|
6 |
120 |
55 |
72 |
7.2 |
|
7 |
140 |
75 |
72 |
7.2 |
|
8 |
160 |
75 |
72 |
7.2 |
|
9 |
180 |
90 |
72 |
7.2 |
|
10 |
200 |
90 |
72 |
7.2 |
|
150DL |
2 |
160 |
44.4 |
50 |
1450 |
37 |
76 |
7 |
|
3 |
75 |
55 |
76 |
7 |
|
4 |
100 |
75 |
76 |
7 |
|
5 |
125 |
90 |
76 |
7 |
|
6 |
150 |
110 |
76 |
7 |
|
7 |
175 |
132 |
76 |
7 |
|
8 |
200 |
132 |
76 |
7 |
|
9 |
225 |
160 |
76 |
7 | | | |
|
|
| |
|



|
型号 |
级数 |
H |
H1 |
H2 |
L |
h |
B |
D |
n-φd |
电机 |
总重 |
隔振器 |
|
型号 |
KW |
kg |
规 格 |
| 40DL |
2 |
938 |
112 |
170 |
225 |
45 |
350 |
300 |
4-φ18 |
Y90 -4(B5) |
1.5 |
208 |
JG3-1 |
|
3 |
1043 |
230 |
Y100L1 -4(B5) |
2.2 |
247 |
JG3-1 |
|
4 |
1103 |
290 |
Y100L2 -4(B5) |
3 |
267 |
JG3-1 |
|
5 |
1183 |
350 |
Y112M -4(B5) |
4 |
288 |
JG3-1 |
|
6 |
1243 |
410 |
309 |
JG3-1 |
|
7 |
1378 |
470 |
Y132S -4(B5) |
5.5 |
332 |
JG3-1 |
|
8 |
1438 |
530 |
353 |
JG3-1 |
|
9 |
1538 |
590 |
Y132M -4(B5) |
7.5 |
373 |
JG3-1 |
|
10 |
1598 |
650 |
394 |
JG3-1 |
|
11 |
1658 |
710 |
415 |
JG3-1 |
|
12 |
1803 |
770 |
Y160M -4(B5) |
11 |
440 |
JG3-1 |
| 50DL |
2 |
1084 |
104 |
189 |
220 |
45 |
360 |
305 |
4-φ18 |
Y100L2 -4(B5) |
3 |
235 |
JG3-1 |
|
3 |
1152 |
257 |
256 |
JG3-1 |
|
4 |
1240 |
325 |
Y112M -4(B5) |
4 |
285 |
JG3-1 |
|
5 |
1383 |
393 |
Y132S -4(B5) |
5.5 |
326 |
JG3-1 |
|
6 |
1451 |
461 |
347 |
JG3-1 |
|
7 |
1559 |
529 |
Y132 -4(B5) |
7.5 |
384 |
JG3-1 |
|
8 |
1627 |
597 |
402 |
JG3-1 |
|
9 |
1780 |
665 |
Y160M -4(B5) |
11 |
468 |
JG3-1 |
|
10 |
1848 |
733 |
489 |
JG3-1 |
| 65DL |
2 |
1306 |
167 |
199 |
260 |
45 |
430 |
370 |
4-φ24 |
Y132S -4(B5) |
5.5 |
379 |
JG3-2 |
|
3 |
1426 |
279 |
Y132M -4(B5) |
7.5 |
447 |
JG3-2 |
|
4 |
1591 |
359 |
Y160M -4(B5) |
11 |
536 |
JG3-2 |
|
5 |
1716 |
439 |
Y160L -4(B5) |
15 |
600 |
JG3-2 |
|
6 |
1796 |
519 |
644 |
JG3-2 |
|
7 |
1901 |
599 |
Y180M -4(B5) |
18.5 |
728 |
JG3-2 |
|
8 |
2021 |
679 |
Y180L -4(B5) |
22 |
794 |
JG3-2 |
|
9 |
2101 |
759 |
839 |
JG3-2 |
|
10 |
2246 |
839 |
Y200L -4(B)5 |
30 |
962 |
JG3-2 |
| 80DL |
2 |
1515 |
150 |
277 |
280 |
60 |
450 |
400 |
4-φ24 |
Y160M -4(B)5 |
11 |
566 |
JG3-2 |
|
3 |
1649 |
366 |
Y160L -4(B)5 |
15 |
640 |
JG3-2 |
|
4 |
1865 |
455 |
Y180L -4(V1) |
22 |
756 |
JG3-2 |
|
5 |
2030 |
544 |
Y200L -4(V1) |
30 |
900 |
JG3-2 |
|
6 |
2120 |
633 |
945 |
JG3-2 |
|
7 |
2270 |
722 |
Y225S -4(V1) |
37 |
1038 |
JG4-1 |
|
8 |
2385 |
811 |
Y225M -4(V1) |
45 |
1120 |
JG4-1 |
|
9 |
2475 |
900 |
1175 |
JG4-1 |
|
10 |
2665 |
989 |
Y250M -4(V1) |
55 |
1335 |
JG4-1 |
| 100DL |
2 |
1616 |
180 |
293 |
280 |
60 |
470 |
410 |
4-φ24 |
Y180M -4(V1) |
18.5 |
764 |
JG3-2 |
|
3 |
1784 |
396 |
Y200L -4(V1) |
30 |
900 |
JG3-2 |
|
4 |
1932 |
499 |
Y225S -4(V1) |
37 |
995 |
JG4-1 |
|
5 |
2060 |
602 |
Y225M -4(V1) |
45 |
1079 |
JG4-1 |
|
6 |
2248 |
705 |
Y250M -4(V1) |
55 |
1241 |
JG4-1 |
|
7 |
2421 |
805 |
Y280S -4(V1) |
75 |
1443 |
JG4-1 |
|
8 |
2524 |
911 |
1550 |
JG4-1 |
|
9 |
2677 |
1014 |
Y280M -4(V1) |
90 |
1600 |
JG4-1 |
|
10 |
2780 |
1117 |
1657 |
JG4-1 |
| 150DL150-20 |
2 |
1980 |
220 |
350 |
380 |
75 |
600 |
550 |
4-φ24 |
Y200L -4(V1) |
30 |
800 |
JG3-2 |
|
3 |
2125 |
480 |
Y225S -4(V1) |
37 |
950 |
JG3-2 |
|
4 |
2280 |
610 |
Y225M -4(V1) |
45 |
1080 |
JG4-1 |
|
5 |
2495 |
740 |
Y250M -4(V1) |
55 |
1130 |
JG4-1 |
|
6 |
2790 |
870 |
Y280S -4(V1) |
75 |
1280 |
JG4-1 |
|
7 |
2875 |
1000 |
Y280S -4(V1) |
75 |
1420 |
JG4-1 |
|
8 |
3020 |
1130 |
Y280M -4(V1) |
90 |
1600 |
JG4-1 |
| 150DL160-25 |
2 |
1995 |
220 |
350 |
380 |
75 |
600 |
550 |
4-φ24 |
Y225S -4(V1) |
37 |
825 |
JG3-2 |
|
3 |
2235 |
480 |
Y250M -4(V1) |
55 |
970 |
JG3-2 |
|
4 |
2435 |
610 |
Y280S -4(V1) |
75 |
1110 |
JG4-1 |
|
5 |
2615 |
740 |
Y280M -4(V1) |
90 |
1255 |
JG4-1 |
|
6 |
2900 |
870 |
Y315S -4(V1) |
110 |
1410 |
JG4-1 |
|
7 |
3075 |
1000 |
Y315S -4(V1) |
132 |
1570 |
JG4-1 |
|
8 |
3210 |
1130 |
Y315L1-4(V1) |
160 |
1720 |
JG4-1 |
|
9 |
3340 |
1260 |
1880 |
JG4-1 |
| 200DL280-30 |
2 |
2200 |
250 |
400 |
420 |
80 |
660 |
600 |
4-φ24 |
Y280M-4(V1) |
90 |
1370 |
JG4-1 |
|
3 |
2550 |
560 |
Y315S-4(V1) |
110 |
1540 |
JG4-1 |
|
4 |
2770 |
720 |
Y280M-4(V1) |
132 |
1680 |
JG4-1 |
|
5 |
3000 |
880 |
Y315L1-4(V1) |
160 |
1970 |
JG4-1 |
|
6 |
3230 |
1040 |
Y315L2-4(V1) |
200 |
2000 |
JG4-1 |
| 200DL300-20 |
2 |
2100 |
250 |
420 |
350 |
60 |
610 |
550 |
4-φ24 |
Y250MM-4(V1) |
55 |
824 |
JG4-1 |
|
3 |
2380 |
560 |
Y280S-4(V1) |
75 |
1070 |
JG4-1 |
|
4 |
2800 |
700 |
Y315S-4(V1) |
110 |
1530 |
JG4-1 |
|
5 |
3010 |
840 |
Y315M-4(V1) |
132 |
1835 |
JG4-1 |
|
6 |
3150 |
980 |
Y315L1-4(V1) |
160 |
2340 |
JG4-1 |
|
7 |
3290 |
1120 |
Y315L1-4(V1) |
180 |
2380 |
JG4-1 |
|
8 |
3420 |
1260 |
Y315L2-4(V1) |
200 |
2670 |
JG4-1 |
| | |

|



|
型号 |
级数 |
H |
H1 |
H2 |
L |
h |
B |
D |
n-φd |
电机 |
总重 |
隔振器 |
|
型号 |
KW |
kg |
规 格 |
| 40DL |
2 |
938 |
112 |
170 |
225 |
45 |
350 |
300 |
4-φ18 |
Y90 -4(B5) |
1.5 |
208 |
JG3-1 |
|
3 |
1043 |
230 |
Y100L1 -4(B5) |
2.2 |
247 |
JG3-1 |
|
4 |
1103 |
290 |
Y100L2 -4(B5) |
3 |
267 |
JG3-1 |
|
5 |
1183 |
350 |
Y112M -4(B5) |
4 |
288 |
JG3-1 |
|
6 |
1243 |
410 |
309 |
JG3-1 |
|
7 |
1378 |
470 |
Y132S -4(B5) |
5.5 |
332 |
JG3-1 |
|
8 |
1438 |
530 |
353 |
JG3-1 |
|
9 |
1538 |
590 |
Y132M -4(B5) |
7.5 |
373 |
JG3-1 |
|
10 |
1598 |
650 |
394 |
JG3-1 |
|
11 |
1658 |
710 |
415 |
JG3-1 |
|
12 |
1803 |
770 |
Y160M -4(B5) |
11 |
440 |
JG3-1 |
| 50DL |
2 |
1084 |
104 |
189 |
220 |
45 |
360 |
305 |
4-φ18 |
Y100L2 -4(B5) |
3 |
235 |
JG3-1 |
|
3 |
1152 |
257 |
256 |
JG3-1 |
|
4 |
1240 |
325 |
Y112M -4(B5) |
4 |
285 |
JG3-1 |
|
5 |
1383 |
393 |
Y132S -4(B5) |
5.5 |
326 |
JG3-1 |
|
6 |
1451 |
461 |
347 |
JG3-1 |
|
7 |
1559 |
529 |
Y132 -4(B5) |
7.5 |
384 |
JG3-1 |
|
8 |
1627 |
597 |
402 |
JG3-1 |
|
9 |
1780 |
665 |
Y160M -4(B5) |
11 |
468 |
JG3-1 |
|
10 |
1848 |
733 |
489 |
JG3-1 |
| 65DL |
2 |
1306 |
167 |
199 |
260 |
45 |
430 |
370 |
4-φ24 |
Y132S -4(B5) |
5.5 |
379 |
JG3-2 |
|
3 |
1426 |
279 |
Y132M -4(B5) |
7.5 |
447 |
JG3-2 |
|
4 |
1591 |
359 |
Y160M -4(B5) |
11 |
536 |
JG3-2 |
|
5 |
1716 |
439 |
Y160L -4(B5) |
15 |
600 |
JG3-2 |
|
6 |
1796 |
519 |
644 |
JG3-2 |
|
7 |
1901 |
599 |
Y180M -4(B5) |
18.5 |
728 |
JG3-2 |
|
8 |
2021 |
679 |
Y180L -4(B5) |
22 |
794 |
JG3-2 |
|
9 |
2101 |
759 |
839 |
JG3-2 |
|
10 |
2246 |
839 |
Y200L -4(B)5 |
30 |
962 |
JG3-2 |
| 80DL |
2 |
1515 |
150 |
277 |
280 |
60 |
450 |
400 |
4-φ24 |
Y160M -4(B)5 |
11 |
566 |
JG3-2 |
|
3 |
1649 |
366 |
Y160L -4(B)5 |
15 |
640 |
JG3-2 |
|
4 |
1865 |
455 |
Y180L -4(V1) |
22 |
756 |
JG3-2 |
|
5 |
2030 |
544 |
Y200L -4(V1) |
30 |
900 |
JG3-2 |
|
6 |
2120 |
633 |
945 |
JG3-2 |
|
7 |
2270 |
722 |
Y225S -4(V1) |
37 |
1038 |
JG4-1 |
|
8 |
2385 |
811 |
Y225M -4(V1) |
45 |
1120 |
JG4-1 |
|
9 |
2475 |
900 |
1175 |
JG4-1 |
|
10 |
2665 |
989 |
Y250M -4(V1) |
55 |
1335 |
JG4-1 |
| 100DL |
2 |
1616 |
180 |
293 |
280 |
60 |
470 |
410 |
4-φ24 |
Y180M -4(V1) |
18.5 |
764 |
JG3-2 |
|
3 |
1784 |
396 |
Y200L -4(V1) |
30 |
900 |
JG3-2 |
|
4 |
1932 |
499 |
Y225S -4(V1) |
37 |
995 |
JG4-1 |
|
5 |
2060 |
602 |
Y225M -4(V1) |
45 |
1079 |
JG4-1 |
|
6 |
2248 |
705 |
Y250M -4(V1) |
55 |
1241 |
JG4-1 |
|
7 |
2421 |
805 |
Y280S -4(V1) |
75 |
1443 |
JG4-1 |
|
8 |
2524 |
911 |
1550 |
JG4-1 |
|
9 |
2677 |
1014 |
Y280M -4(V1) |
90 |
1600 |
JG4-1 |
|
10 |
2780 |
1117 |
1657 |
JG4-1 |
| 150DL150-20 |
2 |
1980 |
220 |
350 |
380 |
75 |
600 |
550 |
4-φ24 |
Y200L -4(V1) |
30 |
800 |
JG3-2 |
|
3 |
2125 |
480 |
Y225S -4(V1) |
37 |
950 |
JG3-2 |
|
4 |
2280 |
610 |
Y225M -4(V1) |
45 |
1080 |
JG4-1 |
|
5 |
2495 |
740 |
Y250M -4(V1) |
55 |
1130 |
JG4-1 |
|
6 |
2790 |
870 |
Y280S -4(V1) |
75 |
1280 |
JG4-1 |
|
7 |
2875 |
1000 |
Y280S -4(V1) |
75 |
1420 |
JG4-1 |
|
8 |
3020 |
1130 |
Y280M -4(V1) |
90 |
1600 |
JG4-1 |
| 150DL160-25 |
2 |
1995 |
220 |
350 |
380 |
75 |
600 |
550 |
4-φ24 |
Y225S -4(V1) |
37 |
825 |
JG3-2 |
|
3 |
2235 |
480 |
Y250M -4(V1) |
55 |
970 |
JG3-2 |
|
4 |
2435 |
610 |
Y280S -4(V1) |
75 |
1110 |
JG4-1 |
|
5 |
2615 |
740 |
Y280M -4(V1) |
90 |
1255 |
JG4-1 |
|
6 |
2900 |
870 |
Y315S -4(V1) |
110 |
1410 |
JG4-1 |
|
7 |
3075 |
1000 |
Y315S -4(V1) |
132 |
1570 |
JG4-1 |
|
8 |
3210 |
1130 |
Y315L1-4(V1) |
160 |
1720 |
JG4-1 |
|
9 |
3340 |
1260 |
1880 |
JG4-1 |
| 200DL280-30 |
2 |
2200 |
250 |
400 |
420 |
80 |
660 |
600 |
4-φ24 |
Y280M-4(V1) |
90 |
1370 |
JG4-1 |
|
3 |
2550 |
560 |
Y315S-4(V1) |
110 |
1540 |
JG4-1 |
|
4 |
2770 |
720 |
Y280M-4(V1) |
132 |
1680 |
JG4-1 |
|
5 |
3000 |
880 |
Y315L1-4(V1) |
160 |
1970 |
JG4-1 |
|
6 |
3230 |
1040 |
Y315L2-4(V1) |
200 |
2000 |
JG4-1 |
| 200DL300-20 |
2 |
2100 |
250 |
420 |
350 |
60 |
610 |
550 |
4-φ24 |
Y250MM-4(V1) |
55 |
824 |
JG4-1 |
|
3 |
2380 |
560 |
Y280S-4(V1) |
75 |
1070 |
JG4-1 |
|
4 |
2800 |
700 |
Y315S-4(V1) |
110 |
1530 |
JG4-1 |
|
5 |
3010 |
840 |
Y315M-4(V1) |
132 |
1835 |
JG4-1 |
|
6 |
3150 |
980 |
Y315L1-4(V1) |
160 |
2340 |
JG4-1 |
|
7 |
3290 |
1120 |
Y315L1-4(V1) |
180 |
2380 |
JG4-1 |
|
8 |
3420 |
1260 |
Y315L2-4(V1) |
200 |
2670 |
JG4-1 |
| | | |
| | |