一、HLC長軸液下泵概述
HLC型立式長軸泵是在吸收國內(nèi)外設(shè)計(jì)和制造先進(jìn)經(jīng)驗(yàn)的基礎(chǔ)上，結(jié)合市場需求研制的先進(jìn)成熟的系列產(chǎn)品。輸送清水和含一定固體顆粒（如鐵屑、砂粒、煤粉等）的污水、具腐蝕性工業(yè)廢水、海水；輸送液體溫度不超過80℃。廣泛用于原生水處理廠、污水處理廠、冶金鋼鐵行業(yè)（特別是該行業(yè)漩流池輸送氧化鐵皮）、電廠、礦山、市政工程及農(nóng)田水利工程。
二、HLC型號(hào)意義
型號(hào)意義
300HLC2-50A
300—泵出口直徑為φ300mm
HLC—立式長軸泵
2—葉輪級數(shù)為2級（級數(shù)為1時(shí)略）
50—設(shè)計(jì)點(diǎn)揚(yáng)程為50m
A—葉輪外徑切割代號(hào)
三、HLC長軸多級液下泵結(jié)構(gòu)特點(diǎn)
HLC型立式長軸泵入口垂直向下，出口水平，單基礎(chǔ)安裝，泵和電機(jī)直聯(lián)；從電機(jī)端俯視，泵為逆時(shí)針方向旋轉(zhuǎn)，主要特點(diǎn)有：
1、用水力設(shè)計(jì)軟件優(yōu)化設(shè)計(jì)，性能優(yōu)越，并充分考慮了葉輪及導(dǎo)葉的抗磨蝕性，使葉輪等易損件壽命大大提高；產(chǎn)品運(yùn)行平穩(wěn)、安全可靠、高效節(jié)能。
2、水泵進(jìn)口裝有濾網(wǎng)，開孔大小適當(dāng)，既有效地防止大顆粒雜質(zhì)進(jìn)入泵內(nèi)損壞水泵，同時(shí)又保證了凈進(jìn)水面積是揚(yáng)水管斷面面積的3.5倍以上，最大限度地減少了進(jìn)口損失，提高了水泵效率。
3、葉輪采用平衡孔平衡軸向力，葉輪前后蓋板均設(shè)有可更換的密封環(huán)，保護(hù)葉輪及泵體。密封環(huán)采用特殊堰堤型結(jié)構(gòu)，可有效防止泵停機(jī)后氧化鐵皮或其它雜質(zhì)沉至密封環(huán)間隙進(jìn)口處，極大地提高了密封環(huán)和葉輪的使用壽命。
4、泵中間軸、揚(yáng)水管和護(hù)管為多節(jié)，中間接軸采用套筒聯(lián)軸專利技術(shù)，徑向同軸度比其它聯(lián)軸方式提高十倍，整機(jī)振動(dòng)減少70%以上；揚(yáng)水管數(shù)量可根據(jù)用戶需要增減，適應(yīng)不同的液下深度。葉輪、導(dǎo)葉體可為多級，適應(yīng)不同的揚(yáng)程要求。
5、水泵揚(yáng)水管由法蘭連接，中間有導(dǎo)軸承。水泵導(dǎo)軸承采用加強(qiáng)型填充聚四氟乙烯或加拿大賽龍軸承，也可采用丁腈橡膠（用于介質(zhì)溫度高于55℃），軸由護(hù)管保護(hù)。當(dāng)輸送清水時(shí)，可取消護(hù)管，導(dǎo)軸承不必接冷卻潤滑水；輸送污水時(shí)，導(dǎo)軸承須外接冷卻潤滑水。對現(xiàn)場沒有清潔水或清潔水成本較高的地方，可增設(shè)特殊結(jié)構(gòu)，采用泵輸送的介質(zhì)經(jīng)過過濾或沉淀分離后對導(dǎo)軸承進(jìn)行冷卻潤滑。潤滑水系統(tǒng)可增設(shè)流量及壓力繼電器等控制元件，開機(jī)前供水量低于額定供水量時(shí)，泵不能起動(dòng)，當(dāng)運(yùn)行過程中由于某種原因（管路堵塞）造成缺水，缺壓時(shí)，繼電器發(fā)出報(bào)警信號(hào)，控制室蜂鳴器鳴叫，紅燈報(bào)警，此時(shí)可打開旁通系統(tǒng)的閥門供水，保證供水充分，同時(shí)可對故障進(jìn)行檢修，這一控制系統(tǒng)可實(shí)現(xiàn)遠(yuǎn)程搖控。
6、泵的殘余軸向力和轉(zhuǎn)子部件的重量由電機(jī)座內(nèi)的推力軸承承受或帶推力軸承的電機(jī)承受。推力軸承用稀油潤滑，并外接水進(jìn)行冷卻。推力軸承可埋設(shè)溫控元件。
7、泵的軸封為填料密封，軸封及導(dǎo)軸承處裝有可更換的軸套，以保護(hù)軸。葉輪的軸向位置由軸承部件上端或泵聯(lián)軸器內(nèi)的調(diào)整螺母來調(diào)整，十分方便。
8、水泵可配備控制柜，它具有根據(jù)液位自動(dòng)啟停和過載報(bào)警及實(shí)時(shí)遠(yuǎn)程監(jiān)控等多種功能，可實(shí)現(xiàn)多泵聯(lián)網(wǎng)遠(yuǎn)程集中控制?？趶酱笥?00mm的泵設(shè)有自動(dòng)排氣系統(tǒng)。
四、HLC性能參數(shù)表
參數(shù) | 流量 | 揚(yáng)程 | 轉(zhuǎn)速 | 軸功率 | 電機(jī) | 效率. | 泵重量 | ||
型號(hào)Type | 功率 | 型號(hào) | |||||||
m3/h | l/s | m | rpm | kw | kw | % | kg | ||
150HLC-23 | 75 | 20.83 | 27.5 | 2980 | 7.8 | 18.5 | Y160L-2 | 72 | 610+100N |
150 | 41.67 | 23 | 12.4 | 76 | |||||
190 | 52.78 | 16.5 | 11.7 | 73 | |||||
150HLC-30 | 75 | 20.83 | 36 | 2980 | 10.22 | 22 | Y180M-2 | 72 | 620+100N |
150 | 41.67 | 30 | 16.35 | 75 | |||||
190 | 52.78 | 24 | 17.5 | 71 | |||||
150HLC2-46 | 75 | 20.83 | 55 | 2980 | 15.61 | 37 | Y200L2-2 | 72 | 645+100N |
150 | 41.67 | 46 | 24.74 | 76 | |||||
190 | 52.78 | 33 | 23.41 | 73 | |||||
150HLC2-60 | 75 | 20.83 | 72 | 2980 | 20.4 | 45 | Y225M-2 | 72 | 660+100N |
150 | 41.67 | 60 | 32.7 | 75 | |||||
190 | 52.78 | 48 | 35 | 71 | |||||
150HLC3-90 | 75 | 20.83 | 108 | 2980 | 30.7 | 75 | Y280S-2 | 72 | 700+100N |
150 | 41.67 | 90 | 49.1 | 75 | |||||
190 | 52.78 | 72 | 52.5 | 71 | |||||
200HLC-19 | 190 | 52.78 | 22 | 1480 | 15.6 | 30 | Y200L-4 | 73 | 900+170N |
300 | 83.33 | 19 | 20.2 | 77 | |||||
360 | 100 | 15.8 | 21.5 | 72 | |||||
200HLC-23 | 190 | 52.78 | 26.8 | 1480 | 19 | 37 | Y225S-4 | 73 | 900+170N |
300 | 83.33 | 23 | 24.4 | 77 | |||||
360 | 100 | 20.2 | 27.2 | 73 | |||||
200HLC2-38 | 190 | 52.78 | 44 | 1480 | 31.2 | 55 | Y250M-4 | 73 | 1020+170N |
300 | 83.33 | 38 | 40.3 | 77 | |||||
360 | 100 | 31.6 | 43.1 | 72 | |||||
200HLC2-46 | 190 | 52.78 | 53.6 | 1480 | 38 | 75 | Y280S-4 | 73 | 1020+170N |
300 | 83.33 | 46 | 48.8 | 77 | |||||
360 | 100 | 40.4 | 54.4 | 73 | |||||
200HLC3-57 | 190 | 52.78 | 66 | 1480 | 46.8 | 75 | Y280S-4 | 73 | 1140+170N |
300 | 83.33 | 57 | 60.5 | 77 | |||||
360 | 100 | 47.4 | 64.6 | 72 | |||||
200HLC3-69 | 190 | 52.78 | 80.4 | 1480 | 57 | 110 | Y315S-4 | 73 | 1140+170N |
300 | 83.33 | 69 | 73.2 | 77 | |||||
360 | 100 | 60.6 | 81.6 | 73 | |||||
200HLC4-92 | 190 | 52.78 | 107.2 | 1480 | 76 | 132 | Y315M-4 | 73 | 1260+170N |
300 | 83.33 | 92 | 97.6 | 77 | |||||
360 | 100 | 80.8 | 108.8 | 73 | |||||
250HLC-20 | 360 | 100 | 22.8 | 1480 | 30.2 | 45 | Y225M-4 | 74 | 1200+250N |
480 | 133.3 | 19.8 | 32.8 | 79 | |||||
540 | 150 | 17.8 | 34.9 | 75 | |||||
250HLC-32 | 360 | 100 | 35.5 | 1480 | 47.1 | 75 | Y280S-4 | 74 | 1280+250N |
480 | 133.3 | 31.5 | 52.5 | 78.5 | |||||
540 | 150 | 29.1 | 58.7 | 73 | |||||
250HLC2-40 | 360 | 100 | 45.6 | 1480 | 60.5 | 90 | Y280M-4 | 74 | 1400+250N |
480 | 133.3 | 39.6 | 65.6 | 79 | |||||
540 | 150 | 35.6 | 69.9 | 75 | |||||
250HLC2-63 | 360 | 100 | 71 | 1480 | 94.2 | 160 | Y315L1-4 | 74 | 1500+250N |
480 | 133.3 | 63 | 105 | 78.5 | |||||
540 | 150 | 58.2 | 117.3 | 73 | |||||
250HLC3-95 | 360 | 100 | 106.5 | 1480 | 141.2 | 220 | Y315M1-4 | 74 | 1720+250N |
480 | 133.3 | 94.5 | 157.4 | 78.5 | |||||
540 | 150 | 87.3 | 176 | 73 | |||||
300HLC-25 | 540 | 150 | 27.5 | 1480 | 54.7 | 75 | Y208S-4 | 74 | 1340+270N |
660 | 183.3 | 25 | 56.6 | 79.5 | |||||
750 | 208.3 | 21.6 | 58.9 | 75 | |||||
參數(shù) | 流量 | 揚(yáng)程 | 轉(zhuǎn)速 | 軸功率 | 電機(jī) Motor | 效率 | 泵重量 | ||
Date | Capacity | Head | Speed | Shaft | Eff. | Weight | |||
Q | H | n | power | ||||||
型號(hào) | Pa | 功率 | 型號(hào) | ||||||
Type | Power | Type | |||||||
P | |||||||||
m3/h | l/s | m | rpm | kw | kw | % | kg | ||
300HLC-39 | 540 | 150 | 43 | 1480 | 85.5 | 132 | Y315M-4 | 74 | 1480+270N |
660 | 183.3 | 39 | 88.8 | 79 | |||||
750 | 208.3 | 35.6 | 97 | 75 | |||||
300HLC2-50 | 540 | 150 | 55 | 1480 | 109.4 | 160 | Y315L1-4 | 74 | 1580+270N |
660 | 183.3 | 50 | 113.1 | 79.5 | |||||
750 | 208.3 | 43.2 | 117.7 | 75 | |||||
300HLC2-78 | 540 | 150 | 86 | 1480 | 171 | 250 | Y355M2-4 | 74 | 1780+270N |
660 | 183.3 | 78 | 177.6 | 79 | |||||
750 | 208.3 | 71.2 | 194 | 75 | |||||
350HLC-19 | 750 | 208.3 | 22.2 | 1480 | 60.5 | 90 | Y280M-4 | 75 | 1540+270N |
900 | 250 | 19.3 | 58.4 | 81 | |||||
1050 | 291.7 | 16.1 | 60.6 | 76 | |||||
350HLC-30 | 750 | 208.3 | 33.5 | 1480 | 90.1 | 132 | Y315M-4 | 76 | 1650+320N |
900 | 250 | 30.2 | 92 | 80.5 | |||||
1050 | 291.7 | 25.5 | 98.6 | 74 | |||||
350HLC-48 | 750 | 208.3 | 51.8 | 1480 | 143.1 | 200 | Y315L2-4 | 74 | 1750+320N |
900 | 250 | 47.9 | 146.8 | 80 | |||||
1050 | 291.7 | 42.5 | 162.1 | 75 | |||||
350HLC2-60 | 750 | 208.3 | 67 | 1480 | 180.2 | 250 | Y315M2-4 | 76 | 1920+320N |
900 | 250 | 60.4 | 184 | 80.5 | |||||
1050 | 291.7 | 51 | 197.2 | 74 | |||||
400HLC-25 | 1050 | 291.7 | 28.3 | 1480 | 106.6 | 160 | Y315L1-4 | 76 | 2170+380N |
1320 | 366.7 | 25 | 109.7 | 82 | |||||
1500 | 416.7 | 22 | 116.8 | 77 | |||||
400HLC-39 | 1050 | 291.7 | 44.3 | 1480 | 169 | 250 | Y355M2-4 | 75 | 2280+380N |
1320 | 366.7 | 39 | 172.1 | 81.5 | |||||
1500 | 416.7 | 34.3 | 186.9 | 75 | |||||
400HLC2-50 | 1050 | 291.7 | 56.6 | 1480 | 213.1 | 315 | Y355L2-4 | 76 | 2520+380N |
1320 | 366.7 | 50 | 219.3 | 82 | |||||
1500 | 416.7 | 44 | 233.6 | 77 | |||||
400HLC-62 | 1050 | 291.7 | 68.5 | 1480 | 257.9 | 355 | YLS4001-4 | 76 | 2650+400N |
1320 | 366.7 | 61.9 | 274.9 | 81 | |||||
1500 | 416.7 | 56.6 | 308.5 | 75 | |||||
450HLC-17 | 1500 | 416.7 | 19.7 | 980 | 104.6 | 132 | Y315L1-6 | 77 | 2540+450N |
1740 | 483.3 | 17.4 | 98.8 | 83.5 | |||||
1920 | 533.3 | 15.7 | 108.1 | 76 | |||||
450HLC-27 | 1500 | 416.7 | 29.8 | 980 | 162.4 | 220 | Y355L1-6 | 75 | 2650+500N |
1740 | 483.3 | 27.2 | 155.4 | 83 | |||||
1920 | 533.3 | 25 | 169.9 | 77 | |||||
450HLC-43 | 1500 | 416.7 | 46.2 | 980 | 245.3 | 315 | YLS4003-6 | 77 | 2800+500N |
1740 | 483.3 | 43.1 | 249.2 | 82 | |||||
1920 | 533.3 | 40.5 | 278.8 | 76 | |||||
450HLC2-54 | 1500 | 416.7 | 59.6 | 980 | 324.8 | 400 | YLS4005-6 | 75 | 3100+500N |
1740 | 483.3 | 54.4 | 310.8 | 83 | |||||
1920 | 533.3 | 50 | 339.7 | 77 | |||||
500HLC-20 | 1920 | 533.3 | 21 | 980 | 137.3 | 200 | Y355M3-6 | 80 | 3600+900N |
2160 | 600 | 20 | 139.3 | 84.5 | |||||
2400 | 666.7 | 17.8 | 147.4 | 79 | |||||
500HLC-31 | 1920 | 533.3 | 34 | 980 | 222.4 | 280 | YLS4002-6 | 80 | 4000+900N |
2160 | 600 | 31.4 | 220 | 84 | |||||
2400 | 666.7 | 28.5 | 235.9 | 79 | |||||
500HLC-50 | 1920 | 533.3 | 52.8 | 980 | 347.5 | 450 | YLS4501-6 | 79.5 | 4300+900N |
2160 | 600 | 49.8 | 353.2 | 83 | |||||
2400 | 666.7 | 46.1 | 386.5 | 77 | |||||
參數(shù) | 流量 | 揚(yáng)程 | 轉(zhuǎn)速 | 軸功率 | 電機(jī) Motor | 效率 | 泵重量 | ||
Date | Capacity | Head | Speed | Shaft | Eff. | Weight | |||
Q | H | n | power | ||||||
型號(hào) | Pa | 功率 | 型號(hào) | ||||||
Type | Power | Type | |||||||
P | |||||||||
m3/h | l/s | m | rpm | kw | kw | % | kg | ||
500HLC2-63 | 1920 | 533.3 | 68 | 980 | 444.7 | 560 | YLS4503-6 | 80 | 4600+900N |
2160 | 600 | 62.8 | 440.1 | 84 | |||||
2400 | 666.7 | 57 | 471.9 | 79 | |||||
600HLC-25 | 2400 | 666.7 | 29.7 | 980 | 239.8 | 315 | YLS4003-6 | 81 | 4800+1060N |
3000 | 833.3 | 25 | 238.8 | 85.6 | |||||
3420 | 950 | 21.6 | 245.5 | 82 | |||||
600HLC-39 | 2400 | 666.7 | 43.9 | 980 | 354.5 | 450 | YLS4501-6 | 81 | 5340+1060N |
3000 | 833.3 | 39 | 375.1 | 85 | |||||
3420 | 950 | 34.3 | 389.8 | 82 | |||||
600HLC-62 | 2400 | 666.7 | 68.2 | 980 | 550.1 | 710 | YLS5001-6 | 81 | 5340+1060N |
3000 | 833.3 | 62 | 599.2 | 84.5 | |||||
3420 | 950 | 56.7 | 651.7 | 81 | |||||
700HLC-20 | 3420 | 950 | 22.6 | 742 | 253.5 | 315 | YLS4501-8 | 83 | 5230+1200N |
3900 | 1083.3 | 20.3 | 252.1 | 85.5 | |||||
4380 | 1216.7 | 17.9 | 254.1 | 84 | |||||
700HLC-32 | 3420 | 950 | 33.4 | 742 | 388.7 | 450 | YLS4505-8 | 80 | 5440+1200N |
3900 | 1083.3 | 31.7 | 400.6 | 84 | |||||
4380 | 1216.7 | 27.3 | 401.9 | 81 | |||||
700HLC-50 | 3420 | 950 | 53.6 | 742 | 623.8 | 800 | YLS5601-8 | 80 | 5760+1200N |
3900 | 1083.3 | 50.3 | 635.7 | 84 | |||||
4380 | 1216.7 | 46.3 | 681.6 | 81 | |||||
800HLC-24 | 4380 | 1216.7 | 27.4 | 742 | 398.4 | 500 | YLS5001-8 | 82 | 6120+1380N |
5100 | 1416.7 | 24.3 | 401.6 | 84 | |||||
5600 | 1555.6 | 22 | 419.2 | 80 | |||||
800HLC-38 | 4380 | 1216.7 | 41.4 | 742 | 602 | 710 | YLS5004-8 | 82 | 6340+1380N |
5100 | 1416.7 | 37.9 | 626.4 | 84 | |||||
5600 | 1555.6 | 34.8 | 663.2 | 80 | |||||
800HLC-60 | 4380 | 1216.7 | 64.8 | 742 | 953.9 | 1120 | YLS6301-8 | 81 | 6670+1380N |
5100 | 1416.7 | 60.2 | 995 | 84 | |||||
5600 | 1555.6 | 56.7 | 1054.1 | 82 | |||||
900HLC-21 | 5600 | 1555.6 | 22.9 | 590 | 425.7 | 500 | YLS5003-10 | 82 | 7120+1630N |
6300 | 1750 | 20.8 | 424.7 | 84 | |||||
7000 | 1944.4 | 18.6 | 443 | 80 | |||||
900HLC-33 | 5600 | 1555.6 | 35.1 | 590 | 652.6 | 800 | YLS6302-10 | 82 | 7410+1630N |
6300 | 1750 | 32.6 | 665.6 | 84 | |||||
7000 | 1944.4 | 29.7 | 707.4 | 80 | |||||
900HLC-52 | 5600 | 1555.6 | 56.7 | 590 | 1073.8 | 1250 | YLS6303-10 | 80.5 | 7820+1630N |
6300 | 1750 | 51.7 | 1081.3 | 82 | |||||
7000 | 1944.4 | 48.3 | 1180 | 78 | |||||
1000HLC-25 | 7000 | 1944.4 | 28.7 | 590 | 667.6 | 800 | YLS5602-10 | 82 | 8240+1950N |
8400 | 2333.3 | 25.2 | 678.6 | 85 | |||||
9400 | 2611.1 | 22.4 | 708.4 | 81 | |||||
1000HLC-39 | 7000 | 1944.4 | 43.7 | 590 | 1029.1 | 1250 | YLS6303-10 | 81 | 8510+1950N |
8400 | 2333.3 | 39.4 | 1061 | 85 | |||||
9400 | 2611.1 | 35.1 | 1112.1 | 82 | |||||
1000HLC-63 | 7000 | 1944.4 | 68.2 | 590 | 1606 | 2000 | YL2000-10 /1703-1 | 81 | 8920+1950N |
8400 | 2333.3 | 62.6 | 1705.8 | 84 | |||||
9400 | 2611.1 | 58.1 | 1860.3 | 80 | |||||
1000HLC-63A | 6650 | 1847.2 | 61.6 | 590 | 1395.3 | 2000 | YL2000-10 /1703-1 | 80 | 8920+1950N |
7980 | 2216.7 | 56.5 | 1480.3 | 83 | |||||
8930 | 2480.1 | 52.4 | 1593.6 | 80 | |||||
注：N為揚(yáng)水管節(jié)數(shù) | |||||||||
