脫硫循環(huán)泵性能參數(shù)匯總表(1)
|
泵型號(hào) |
轉(zhuǎn)速 n |
流量 Q |
揚(yáng)程 H |
軸功率 Pa |
效率η |
必需汽蝕余量 (NPSH)r |
配套電機(jī) |
|
|
型號(hào) |
功率/電壓 |
|||||||
|
r/min |
m3/h |
m |
Kw |
% |
m |
|
Kw/V |
|
|
800DT-A96 |
595 |
5915 7250 9230 10800 |
31.3 29.2 28.8 26.5 |
632.6 653.7 815.2 926.8 |
79.7 88.2 88.8 84.1 |
10.1 |
YKK6301-10 YKK6302-10 YKK6303-10 YKK710-10 |
800/6000 900/6000 1120/6000 1250/6000 |
|
496 |
4931 6044 7694 9003 |
21.8 20.3 20.0 18.4 |
367.3 378.8 471.9 536.4 |
79.7 88.2 88.8 84.1 |
7.7 |
YKK5604-12 YKK5604-12 YKK6302-12 YKK6303-12 |
500/6000 500/6000 630/6000 710/6000 |
|
|
800DT-A90 |
595 |
6104 8527 9170 10690 |
27.8 24.2 22.6 17.3 |
601.7 641.5 640.6 628.8 |
76.8 87.6 88.1 80.1 |
5.6 |
YKK6301-10 YKK6301-10 YKK6301-10 YKK6301-10 |
800/6000 800/6000 800/6000 800/6000 |
|
496 |
5088 7108 7644 8911 |
19.3 16.8 15.7 12.0 |
348.2 371.2 371.0 363.6 |
76.8 87.6 88.1 80.1 |
4.3 |
YKK5603-12 YKK5604-12 YKK5604-12 YKK5603-12 |
450/6000 500/6000 500/6000 450/6000 |
|
|
700DT-A85 |
595 |
5152 6624 7360 8317 |
20.3 23.3 25.0 19.1 |
359.5 485.7 569.2 536.5 |
79.2 86.5 88.0 80.6 |
6.5 |
YKK5601-10 YKK5603-10 YKK6301-10 YKK5604-10 |
500/6000 630/6000 800/6000 710/6000 |
|
496 |
4295 5522 6135 6933 |
14.1 16.2 17.4 13.3 |
208.2 281.5 330.2 311.4 |
79.2 86.5 88.0 80.6 |
5.0 |
YKK5601-10 YKK5603-10 YKK6301-10 YKK5604-10 |
500/6000 630/6000 800/6000 710/6000 |
|
|
700DT-A83 |
596 |
3989 5016 5916 6953 |
30.3 27.6 24.7 19.4 |
414.6 441.5 454.8 450.7 |
79.4 85.4 87.5 81.5 |
7.9 |
YKK5602-10 YKK5602-10 YKK5602-10 YKK5602-10 |
560/6000 560/6000 560/6000 560/6000 |
|
496 |
3319 4175 4923 5786 |
21.0 19.1 17.1 13.4 |
239.1 254.3 262.0 259.1 |
79.4 85.4 87.5 81.5 |
6.0 |
YKK5004-12 YKK5004-12 YKK5601-12 YKK5601-12 |
315/6000 315/6000 355/6000 355/6000 |
|
|
700DT-A80 |
594 |
3760 4757 5293 5974 |
26.6 23.2 21.7 18.4 |
328.6 348.7 355.4 355.1 |
82.9 86.2 88.0 84.3 |
7.0 |
YKK5004-10 YKK5004-10 YKK5004-10 YKK5004-10 |
450/6000 450/6000 450/6000 450/6000 |
脫硫循環(huán)泵性能參數(shù)匯總表(2)
|
泵型號(hào) |
轉(zhuǎn)速 n |
流量 Q |
揚(yáng)程 H |
軸功率 Pa |
效率η |
必需汽蝕 余量 (NPSH)r |
配套電機(jī) |
|
|
型號(hào) |
功率/電壓 |
|||||||
|
r/min |
m3/h |
m |
Kw |
% |
m |
|
Kw/V |
|
|
700DT-A80 |
496 |
3139 3972 4420 4988 |
18.6 16.2 15.1 12.9 |
191.8 203.3 206.5 207.9 |
82.9 86.2 88.0 84.3 |
5.4 |
YKK5002-12 YKK5002-12 YKK5003-12 YKK5003-12 |
250/6000 250/6000 280/6000 280/6000 |
|
700DT-F78 |
594 |
4693 6042 7221 8111 |
21.0 18.5 14.9 12.3 |
333.8 353.1 347.6 332.5 |
80.4 86.2 84.3 81.7 |
9.6 |
YKK5004-10 YKK5004-10 YKK5004-10 YKK5004-10 |
450/6000 450/6000 450/6000 450/6000 |
|
496 |
3919 5045 6030 6773 |
14.7 12.9 10.4 8.5 |
195.1 205.6 202.6 191.9 |
80.4 86.2 84.3 81.7 |
7.3 |
YKK5002-12 YKK5003-12 YKK5002-12 YKK5002-12 |
250/6000 280/6000 250/6000 250/6000 |
|
|
600DT-A82 |
595 |
3300 4700 5300 5600 |
27.8 24.7 21.7 20.4 |
343.2 358.0 362.9 368.2 |
72.8 88.3 86.3 84.5 |
4.0 |
YKK5601-10 YKK5601-10 YKK5601-10 YKK5601-10 |
500/6000 500/6000 500/6000 500/6000 |
|
490 |
2718 3871 4365 4612 |
18.9 16.8 14.7 13.8 |
192.2 200.6 202.5 205.1 |
72.8 88.3 86.3 84.5 |
3.0 |
YKK5003-12 YKK5003-12 YKK5003-12 YKK5003-12 |
280/6000 280/6000 280/6000 280/6000 |
|
|
500DT-A85 |
591 |
2040 3400 4080 |
26.8 24.4 22.0 |
204.5 266.7 305.2 |
72.8 84.7 80.1 |
4.1 |
Y450-10 Y450-10 Y500-10 |
250/6000 355/6000 400/6000 |
|
493 |
1702 2836 3403 |
18.6 17.0 15.3 |
118.4 155.0 177.0 |
72.8 84.7 80.1 |
3.1 |
Y450-12 Y450-12 Y450-12 |
220/6000 220/6000 220/6000 |
|
|
350DT-A78 |
740 |
1332 2431 2865 |
51.1 44.5 39.6 |
289.6 377.7 408.7 |
64.0 78.0 75.6 |
6.5 |
Y450-8 Y500-8 Y500-8 |
355/6000 500/6000 500/6000 |
|
590 |
1062 1938 2284 |
32.5 28.3 25.2 |
146.9 191.5 207.3 |
64.0 78.0 75.6 |
3.5 |
Y450-10 Y450-10 Y450-10 |
185/6000 250/6000 280/6000 |
|
|
300DT-A60 |
989 |
1170 1779 2403 |
53.1 47.1 36.1 |
235.6 281.4 313.3 |
71.8 81.1 75.4 |
8.4 |
Y400-6 Y400-6 Y400-6 |
315/6000 355/6000 400/6000 |
|
742 |
878 1335 1803 |
29.9 26.5 20.3 |
99.6 118.8 132.2 |
71.8 81.8 75.4 |
4.3 |
Y355M1-8 Y355M2-8 Y355M2-8 |
132/380 160/380 160/380 |
|
說明：以上電機(jī)均按漿體比重為1.15計(jì)算選擇，用戶選擇電機(jī)時(shí)，應(yīng)根據(jù)具體工況核算電機(jī)功率。
一 泵的用途及適用范圍
DT系列大型脫硫循環(huán)泵（DN≥300mm）為軸向吸入、單級(jí)、單吸、懸架離心式結(jié)構(gòu)。該系列泵在水力設(shè)計(jì)、結(jié)構(gòu)設(shè)計(jì)以及鑄件所用材料上，綜合應(yīng)用了國(guó)內(nèi)外同類產(chǎn)品的優(yōu)點(diǎn)并加以創(chuàng)新。具有高效節(jié)能、抗磨耐腐、振動(dòng)小、噪聲低、運(yùn)行可靠、使用壽命長(zhǎng)、維修方便等特點(diǎn)。泵的綜合性能居國(guó)內(nèi)領(lǐng)先水平。可廣泛用于火電、煉鋁和煉油等行業(yè)的脫硫系統(tǒng)輸送石灰石或石膏漿液。漿液中氯離子含量最高可達(dá)60000ppm，漿液的PH值允許在2.5—13之間, 漿液溫度≤65°C，漿液重量濃度Cw最高可達(dá)60%。