
美国尼科NICO进口齿轮转子泵是根据石油、化工、涂料、油脂、医药、染料、食品等行业的需求,研制开发的新型容积式泵,由于该产品可选用不同的材质和其特的结构,因此广泛应用于不同性质,不同粘度的介质输送。多种形式的密封:普通盘根密封、耐高温盘根密封、高性石墨聚四氟乙烯编织浸石墨盘根密封、食品级盘根密封、单端面机械密封、双端面机械密封、三唇式集装式密封及单、双端面集装式机械密封。加大的轴承箱空间设计,为以上各种形式的密封的相互替换及维护提供了快捷的手段。
公称通径:25-300(mm)
流量范围:8-2600(m3/h)
扬程范围:7-150(m)
功率范围:1.5~18.5KW
转速范围:2900r/min
温度范围:-10℃-200℃
工作压力:≤1.6Mpa
泵体材质:WCB、304、316、四氟
介质粘度:1.0cSt—300000cS
电机、减速齿轮箱、联轴器、泵体组成
其中泵体由轴承、同步齿轮、隔离腔室、泵壳、衬板、轴封、转子、泵盖、泵轴等。
1、转子:采用氟橡胶(FPM)、三元乙丙橡胶(EPDM)、丁腈橡胶(NBR)、黄铜材质
2、泵壳:球墨铸铁、不锈钢
3、泵壳保护衬板:高强度钢、碳化硅
4、轴封装置:
单端面机械密封:SISIC(碳化硅)、冷硬铸铁,辅助密封可配备任意橡胶材质/碳化钨
双端面机械密封或者其他材质的多重密封
(1)输送液体平稳,无脉动,振动小,噪音低。
(2)有很强的自吸性能。
(3)正确选用零件材料,可输送多种有腐蚀性的介质,使用温度可200℃。
(4)内外转子转向相同,磨损小,使用寿命长。
(5)泵的转速与流量呈线性函数关系,可适当改变转还来改变泵的流量。
(6)特别适用高粘度稠度介质的输送。
(7)不带夹套泵:广泛应用于各种流体的输送行业,尤其对于处理黏度变化较大、范围较宽的流体输送。
润滑油、聚合物、树、石油、沥青、黏合剂、燃料油、木工胶、油漆、涂料、各种化学制品及洗涤剂、食用流体等。
①两个转动部件,转速高。
②一个密封腔,压力高。
③自吸能力强,出口平稳无脉动
④不管背压如何变化,流量基本恒定
⑤可双向运转,轴承两端支撑。
⑥NPSH,小
⑦简单,可调节端隙
⑧运行噪声低,易于维护
NH | 7.0 | A |
内齿轮 | 理论排量L/100r | 改进设计顺序号 |
型号 | 通径mm | 理论排量 L/100rev | 粘度 cSt | 转速 r/min | 压差(MPa) | 连接形式 | |||
0.4 | 0.6 | 0.8 | 1.0 | ||||||
轴功率(kw)流量(L/min) | |||||||||
NH0.78 | 15 | 0.78 | 20 | 1390 | 0.17/9.3 | 0.23/9.0 | 0.28/8.8 | 0.32/8.6 | G1/2" |
60 | 1390 | 0.18/9.5 | 0.24/9.2 | 0.28/9.0 | 0.33/8.9 | ||||
200 | 1390 | 0.31/10.4 | 0.35/10.2 | 0.39/10.0 | 0.43/9.9 | ||||
600 | 1390 | 0.39/10.4 | 0.44/10.3 | 0.48/10.3 | 0.52/10.2 | ||||
2000 | 910 | 0.23/6.8 | 0.27/6.8 | 0.30/6.8 | 0.33/6.7 | ||||
6000 | 720 | 0.24/5.4 | 0.31/6.1 | 0.30/6.8 | 0.40/6.8 | ||||
NH2.3 | 25 | 2.3 | 20 | 1400 | 0.38/28.4 | 0.49/27.5 | G1" | ||
60 | 1400 | 0.59/29.2 | 0.65/28.8 | ||||||
200 | 1400 | 0.61/30.0 | 0.72/29.6 | ||||||
600 | 1400 | 0.92/31.9 | 0.96/31.7 | ||||||
2000 | 910 | 0.61/19.9 | 0.68/19.7 | ||||||
6000 | 720 | 0.77/16.32 | 0.83/16.2 | ||||||
NH3.6 | 40 | 3.6 | 20 | 1450 | 0.69/46.7 | 0.94/45.9 | 1.18/45 | 1.44/43.4 | 法兰 Flange |
60 | 1450 | 0.81/47.5 | 1.09/46.7 | 1.37/45.9 | 1.57/44.7 | ||||
200 | 1450 | 1.06/49.7 | 1.31/49.2 | 1.56/48.8 | 1.79/47.3 | ||||
600 | 1450 | 1.45/49.9 | 1.61/49.6 | 1.77/49.3 | 1.93/49 | ||||
2000 | 960 | 1.28/34.3 | 1.41/33.8 | 1.54/33.7 | 1.65/33.6 | ||||
6000 | 640 | 1.08/23.0 | 1.18/22.9 | 1.28/22.9 | 1.37/22.8 | ||||
20000 | 583 | 1.22/20.5 | 1.24/20.4 | 1.25/20.4 | 1.38/20.3 | ||||
60000 | 455 | 0.84/16.3 | 0.91/16.2 | 0.98/16.1 | 1.01/16 | ||||
NH7.0 NH7.0A (原型号: NH3 NH3A) | 40 | 7.0 | 20 | 1450 | 1.36/98.1 | 1.8/96 | 2.0/94.7 | 2.4/93 | 螺纹 Thread |
60 | 1450 | 1.45/99 | 1.9/97 | 2.2/96.4 | 2.6/95 | ||||
200 | 1450 | 1.62/99.8 | 2.0/98 | 2.3/97.5 | 2.7/97 | ||||
600 | 960 | 1.4/62 | 1.6/65 | 1.8/44 | 2.0/64 | ||||
2000 | 960 | 1.8/67 | 2.0/66 | 2.3/65 | 2.6/65 | ||||
6000 | 640 | 1.5/44.5 | 1.7/44 | 1.8/44 | 2.0/44 | ||||
20000 | 583 | 1.6/40.5 | 1.9/40 | 2.1/40 | 2.2/40 | ||||
60000 | 455 | 1.46/31.5 | 1.8/31 | 1.9/31 | 2.0/31 | ||||
NH24 | 50 | 24 | 20 | 720 | 1.8/165 | 2.3/161 | 2.8/158 | 3.4/155 | 法兰 Flange |
60 | 720 | 2.0/166 | 2.6/164 | 3.1/162 | 3.7/158 | ||||
200 | 610 | 1.9/143 | 2.5/141 | 3.0/139 | 3.5/136 | ||||
600 | 541 | 2.1/127 | 2.6/125 | 3.0/124 | 3.5/122 | ||||
2000 | 475 | 2.2/112 | 2.6/111 | 2.9/110 | 3.4/109 | ||||
6000 | 357 | 2.0/85 | 2.3/84 | 2.6/83 | 2.9/83 | ||||
20000 | 303 | 1.9/72 | 2.2/72 | 2.4/72 | 2.6/71 | ||||
60000 | 228 | 1.6/54 | 1.8/54 | 2.0/54 | 2.3/54 | ||||
NH52 NH52A (原型号: NH10 NH10A) | 50 | 52 | 20 | 720 | 4.3/362 | 5.8/355 | 6.9/348 | 8.1/340 | 螺纹 Thread |
60 | 720 | 4.7/364 | 6.2/358 | 7.3/352 | 7.5/346 | ||||
200 | 610 | 4.6/309 | 5.9/304 | 6.9/300 | 8.0/294 | ||||
600 | 541 | 4.9/275 | 6.0/271 | 6.8/268 | 7.8/264 | ||||
2000 | 475 | 5.0/243 | 5.9/238 | 6.6/237 | 7.6/235 | ||||
6000 | 357 | 4.1/184 | 4.9/182 | 5.3/181 | 6.2/180 | ||||
20000 | 303 | 3.8/157 | 4.6/156 | 5.1/155 | 5.6/155 | ||||
60000 | 228 | 3.1/119 | 3.7/118 | 4.0/118 | 4.5/118 | ||||
NH80 | 80 | 80 | 20 | 615 | 5.2/471 | 6.9/461 | 8.5/451 | 10.0/433 | 法兰 Flange |
60 | 615 | 5.5/474 | 7.2/465 | 8.8/457 | 10.5/448 | ||||
200 | 544 | 5.7/421 | 7.2/414 | 8.6/408 | 10.1/401 | ||||
600 | 479 | 6.0/372 | 7.3/367 | 8.5/362 | 9.8/356 | ||||
2000 | 417 | 6.5/326 | 7.7/322 | 8.9/319 | 10.1/315 | ||||
6000 | 305 | 5.6/239 | 6.6/237 | 7.5/326 | 8.4/233 | ||||
20000 | 228 | 5.5/180 | 6.4/179 | 6.9/178 | 7.7/177 | ||||
60000 | 188 | 5.5/149 | 6.1/149 | 6.7/149 | 7.2/148 | ||||
NH111 NH111A (原型号: NH30 NH30A) | 80 | 111.4 | 20 | 615 | 6.7/660 | 9.2/647 | 11.2/634 | 13.6/622 | 法兰 Flange |
60 | 615 | 6.9/664 | 9.4/652 | 11.5/642 | 13.9/631 | ||||
200 | 544 | 7.1/589 | 9.3/580 | 11.0/573 | 13.2/563 | ||||
600 | 479 | 7.3/521 | 9.5/514 | 11.1/508 | 13.1/502 | ||||
2000 | 417 | 7.7/455 | 9.7/450 | 11.0/447 | 12.7/442 | ||||
6000 | 305 | 6.9/335 | 8.4/332 | 9.4/331 | 10.6/328 | ||||
20000 | 228 | 6.3/251 | 7.5/250 | 8.2/249 | 9.2/248 | ||||
60000 | 188 | 6.2/209 | 7.1/208 | 7.6/208 | 8.5/207 | ||||
NH160 | 100 | 160 | 20 | 600 | 8.9/930 | 12.1/916 | 15.3/902 | 17.5/888 | 法兰 Flange |
60 | 600 | 9.4/935 | 12.6/922 | 15.8/910 | 19.0/898 | ||||
200 | 550 | 12.3/866 | 15.3/859 | 18.3/852 | 21.3/845 | ||||
600 | 480 | 10.2/754 | 12.8/747 | 15.4/740 | 18.0/737 | ||||
2000 | 355 | 9.1/560 | 11.1/556 | 13/552 | 15.1/548 | ||||
6000 | 319 | 10.0/505 | 11.7/502 | 13.5/500 | 15.2/497 | ||||
NH220 | 125 | 220 | 20 | 430 | 8.8/902 | 11.9/880 | 15.0/858 | 18.0/836 | 法兰 Flange |
60 | 430 | 9.0/909 | 12.0/890 | 15.0/871 | 18.0/852 | ||||
200 | 355 | 8.5/753 | 11.1/739 | 13.7/726 | 16.3/713 | ||||
600 | 320 | 9.4/682 | 11.8/671 | 14.1/660 | 16.5/649 | ||||
2000 | 254 | 9.1/544 | 11.0/537 | 13.0/530 | 15.1/523 | ||||
6000 | 244 | 10.1/483 | 11.9/478 | 13.6/473 | 15.4/468 | ||||
20000 | 160 | 9.1/347 | 10.5/345 | 11.9/343 | 13.3/341 | ||||
60000 | 117 | 8.4/256 | 9.4/255 | 10.4/254 | 11.4/253 | ||||
NH320 | 125 | 320 | 20 | 430 | 13.0/1306 | 18.0/1270 | 22.0/1235 | 26.0/1200 | 法兰 Flange |
60 | 430 | 13.0/1316 | 18.5/1285 | 22.0/1255 | 26.5/1225 | ||||
200 | 355 | 11.8/1091 | 15.5/1068 | 19.1/1046 | 22.8/1024 | ||||
600 | 320 | 13.2/987 | 16.5/968 | 19.7/950 | 22.9/932 | ||||
2000 | 284 | 14.2/881 | 17.4/867 | 20.6/854 | 23.8/841 | ||||
6000 | 222 | 13.7/693 | 16.2/684 | 18.7/675 | 21.2/666 | ||||
20000 | 168 | 13.2/529 | 15.3/525 | 17.3/522 | 19.4/519 | ||||
60000 | 125 | 12.0/397 | 13.7/396 | 15.3/395 | 16.9/394 | ||||
NH650 | 150 | 650 | 20 | 315 | 19.0/1921 | 26.0/1857 | 33.0/1794 | 法兰 Flange | |
60 | 315 | 20.0/1940 | 26.4/1886 | 33.2/1832 | |||||
200 | 284 | 17.9/1756 | 24.0/1711 | 30.4/1666 | |||||
600 | 253 | 17.6/1572 | 22.7/1534 | 28.9/1500 | |||||
2000 | 196 | 15.7/1225 | 20.6/1201 | 24.5/1176 | |||||
6000 | 160 | 16.0/1008 | 19.8/993 | 22.3/978 | |||||
20000 | 117 | 13.6/745 | 16.5/738 | 19.2/731 | |||||
60000 | 100 | 15.0/645 | 17.2/643 | 19.5/640 | |||||
NH727 (原型号: NH50) | 150 | 727 | 20 | 315 | 21.5/2135 | 29.4/2058 | 37.3/1980 | 法兰 Flange | |
60 | 315 | 22.4/2157 | 29.8/2090 | 37.3/2026 | |||||
200 | 280 | 19.6/1928 | 26.7/1874 | 33.5/1820 | |||||
600 | 245 | 19.6/1696 | 25.1/1652 | 31.2/1611 | |||||
2000 | 200 | 18.7/1394 | 23.3/1363 | 28.5/1334 | |||||
6000 | 170 | 19.2/1195 | 23.3/1175 | 27.9/1155 | |||||
20000 | 125 | 17.0/888 | 20.1/878 | 23.3/868 | |||||
60000 | 100 | 16.8/720 | 19.5/717 | 22.3/713 | |||||
NH1670 | 200 | 1670 | 20 | 250 | 38.0/3852 | 52.0/3690 | 66.0/3529 | 法兰 Flange | |
60 | 250 | 40.0/3900 | 54.0/3763 | 68.0/3626 | |||||
200 | 225 | 37.5/3535 | 50.0/3424 | 62.5/3313 | |||||
600 | 195 | 37.0/3079 | 48.0/2990 | 58.6/2900 | |||||
2000 | 160 | 35.0/2547 | 44.0/2485 | 53.0/2422 | |||||
6000 | 135 | 34.6/2177 | 42.0/2138 | 50.0/2100 | |||||
20000 | 112 | 35.0/1830 | 41.5/1810 | 48.0/1790 | |||||
60000 | 85 | 36.0/1405 | 35.7/1400 | 40.6/1392 |
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostruds exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered
There are many variations of passagai of Lorem Ipsum available but the ma jority have suffered