性能范围
流 量：Q 可达7000m3/h
扬 程：H 可达25m
工作压力：P 可达0.6MPa
工作温度：t -20～+120℃
应用：
*化工流程中强制循环
*海水养殖
*城市煤气工程
*水处理系统：总之，本系列泵能够经济有效地输送大流量，底扬程，均匀地或含有一定颗粒的，化学中性的，或有腐蚀性的液体。
特点有:
*1、泵效率高，能耗小。
*2、泵在整个性能范围内的能耗均匀，可以在闭阀下启动，而电机不致过载。
*3、过流截面大，不易堵塞。
*4、结构坚固，寿命长。
| 泵型号Modelofpump 转速n(r/min)Speed | 叶轮代号codeofinpeller | 叶轮外径(mm)outerdiameterofimpeller | 流量Q(m3/h)capacity | 扬程H(m)head | 汽蚀余量(NPSH)r(m) | 电机型号及功率 (kw)motormodelandpower | |||||
| 输送介质密度 (kg/m3)mediumdensity | |||||||||||
| 1000 | 1350 | 1840 | |||||||||
| SPPl7½-20 n=1450 | A | 236 | 360 | 8.5 | 3.2 | 15 | 160L | 18.5 | 180M | 22 | 180L |
| B | 222 | 340 | 7.5 | 3 | 11 | 160M | 15 | 160L | 18.5 | 180M | |
| C | 210 | 320 | 8.3 | 3 | 11 | 160M | 11 | 160M | 15 | 160L | |
| D | 198.5 | 300 | 5 | 4.5 | 7.5 | 132M | 11 | 160M | 11 | 160M | |
| SPP20-25 n=1450 | A | 27 | 530 | 11.2 | 4 | 22 | 180L | 30 | 200L | ||
| B | 254 | 500 | 10 | 3.9 | 22 | 180L | 30 | 200L | |||
| C | 240 | 460 | 8.5 | 3.8 | 18.5 | 180M | 22 | 180L | 30 | 200L | |
| D | 226.5 | 430 | 7 | 5.5 | 15 | 160L | 18.5 | 180M | 22 | 180L | |
| SPP20-25 n=970 | A | 270 | 350 | 5 | 4 | 7.5 | 160M | 11 | 160L | 15 | 180L |
| B | 254 | 330 | 4.5 | 3.8 | 7.5 | 160M | 11 | 160L | 11 | 160L | |
| C | 240 | 300 | 3.9 | 3.6 | 5.5 | 132M | 7.5 | 160M | 11 | 160L | |
| SPP22½-25 n=1450 | A | 304 | 700 | 15.8 | 5 | 45 | 225M | 55 | 250M | 75 | 280S |
| B | 285 | 650 | 14 | 5 | 37 | 225S | 55 | 250M | 75 | 280S | |
| C | 270 | 625 | 11.5 | 5 | 30 | 200L | 45 | 225M | 55 | 250M | |
| D | 255 | 575 | 9.5 | 5 | 22 | 180L | 30 | 200L | 45 | 225M | |
| SPP25-25 n=1450 | A | 338 | 900 | 24 | 6 | 90 | 280M | 110 | 315S | ||
| B | 317 | 850 | 21 | 5.9 | 75 | 280S | 90 | 280M | |||
| C | 300 | 780 | 18 | 6 | 55 | 250M | 75 | 280S | 110 | 315S | |
| D | 283.5 | 725 | 14 | 6.1 | 45 | 225M | 75 | 280S | 75 | 280S | |
| SPP25-30 n=1450 | A | 338 | 1100 | 19.5 | 6.4 | 90 | 280M | 110 | 315S | ||
| B | 317 | 1040 | 17 | 6 | 75 | 280S | 90 | 280M | |||
| C | 300 | 950 | 14.8 | 5.8 | 55 | 250M | 75 | 280S | 110 | 315S | |
| D | 283.5 | 880 | 12 | 9 | 45 | 225M | 55 | 250M | 75 | 280S | |
| SPP25-30 n=970 | A | 338 | 750 | 8.5 | 4.7 | 30 | 225M | 37 | 250M | 45 | 280S |
| B | 317 | 700 | 7.5 | 4 | 22 | 200L2 | 30 | 225M | 37 | 250M | |
| C | 300 | 650 | 6.5 | 3.8 | 18.5 | 200L1 | 22 | 200L2 | 30 | 225M | |
| D | 283.5 | 600 | 5.3 | 7.2 | 15 | 180L | 18.5 | 200L1 | 30 | 225M | |
| SPP30-35 n=970 | A | 405 | 1300 | 12.2 | 4.4 | 75 | 315S | 75 | 315S | 110 | 315M2 |
| B | 380 | 1200 | 11 | 4 | 55 | 280M | 75 | 315S | 90 | 315M1 | |
| C | 360 | 1150 | 9 | 4 | 45 | 280S | 55 | 280M | 75 | 315S | |
| D | 340 | 1050 | 7.2 | 6 | 30 | 225M | 45 | 280S | 55 | 280M | |
| SPP35-35 n=970 | A | 472 | 1600 | 21 | 5.2 | 132 | 315M3 | 160 | 355S2 | ||
| B | 444 | 1500 | 17 | 5.3 | 90 | 315M1 | 132 | 315M3 | |||
| C | 420 | 1450 | 13.5 | 5.5 | 75 | 315S | 110 | 315M2 | 132 | 315M3 | |
| D | 396.5 | 1300 | 11 | 7.8 | 55 | 280M | 75 | 315S | 110 | 315M2 | |
| SPP35-40 n=970 | A | 472 | 2000 | 17 | 6 | 132 | 315M3 | 160 | 355S2 | ||
| B | 444 | 1900 | 15 | 5.5 | 110 | 315M2 | 160 | 355S2 | |||
| C | 420 | 1800 | 12.2 | 5.2 | 90 | 315M1 | 110 | 315M2 | 160 | 355S2 | |
| D | 396.5 | 1700 | 10 | 8 | 75 | 315S | 90 | 315M1 | 110 | 315M2 | |
| SPP35-40 n=730 | A | 472 | 1500 | 9.6 | 4 | 55 | 315S | 75 | 315M1 | 110 | 315M3 |
| B | 444 | 1450 | 8.1 | 3.9 | 45 | 280M | 75 | 315M1 | 90 | 315M2 | |
| C | 420 | 1350 | 7 | 3.6 | 37 | 280S | 55 | 315S | 75 | 315M1 | |
| D | 396.5 | 1250 | 5.7 | 5.8 | 30 | 250M | 37 | 280S | 55 | 315S | |
| SPP40-40 n=970 | A | 540 | 2400 | 28 | 7 | 250 | 355l | ||||
| B | 507 | 2300 | 22 | 7 | 185 | 355S3 | 250 | 355L | |||
| C | 480 | 2100 | 18 | 7 | 132 | 315M3 | 185 | 355S3 | 250 | 355L | |
| D | 453 | 2000 | 14.5 | 9.8 | 110 | 315M2 | 160 | 355S2 | 185 | 355S3 | |
| 泵型号Modelofpump转速n(r/min) | 叶轮代号codeofinpeller | 叶轮外径(mm)outerdiameterofimpeller | 流量Q(m3/h)capacity | 扬程H(m)head | 汽蚀余量(NPSH)r(M) | 电机型号及功率(kw)motormodelandpower | |||||
| 输送介质密度(kg/m3)mediumdenslty | |||||||||||
| 1000 | 1350 | 1840 | |||||||||
| SPP40-45 n=970 | A | 540 | 3200 | 20.6 | 8 | 250 | 315L | 220 | 355M | ||
| 8 | 507 | 3000 | 18.5 | 7.5 | 200 | 355S4 | 185 | 355S3 | |||
| C | 480 | 2800 | 16 | 7.1 | 160 | 355S3 | |||||
| D | 453 | 2500 | 13.5 | 7 | 132 | 315M3 | 250 | 355L | |||
| SPP40-45 n=730 | A | 540 | 2400 | 11.6 | 6 | 110 | 315M3 | 132 | 355S2 | 185 | 355M |
| B | 507 | 2200 | 10.9 | 5.4 | 90 | 315M2 | 132 | 355S2 | 160 | 355S4 | |
| C | 480 | 2000 | 9.5 | 5 | 75 | 315M1 | 110 | 315M3 | 132 | 355S2 | |
| D | 453 | 1800 | 8 | 8 | 55 | 315S | 75 | 315M1 | 110 | 315M3 | |
| SPP45-50 n=730 | A | 608 | 3300 | 15.8 | 5.2 | 185 | 355M | ||||
| B | 570 | 3100 | 13.8 | 5 | 160 | 355S4 | |||||
| C | 540 | 2900 | 12 | 5 | 132 | 355S2 | 160 | 355S4 | |||
| D | 510 | 2600 | 0.2 | 7.3 | 110 | 315M3 | 132 | 355S2 | 185 | 355M | |
| SPP45-50 n=580 | A | 608 | 2600 | 10 | 3.4 | 90 | 355S2 | 132 | 355M | ||
| B | 570 | 2500 | 8.6 | 3.1 | 75 | 315M3 | 110 | 355S4 | 160 | 355L | |
| C | 540 | 2300 | 7.8 | 3 | 75 | 315M3 | 90 | 355S2 | 132 | 355M | |
| D | 510 | 2200 | 6 | 5.8 | 55 | 315M2 | 75 | 315M3 | 90 | 355S2 | |
| SPP50-50 n=730 | A | 675 | 3700 | 24 | 5 | ||||||
| B | 634 | 3400 | 20 | 5 | |||||||
| C | 600 | 3200 | 16 | 5 | 185 | 355M | |||||
| D | 567 | 3000 | 12.8 | 7 | 132 | 355S2 | 185 | 315M | |||
| SPP50-55 n=730 | A | 675 | 4500 | 20 | 5.5 | ||||||
| B | 634 | 4300 | 17.5 | 5.1 | |||||||
| C | 600 | 4000 | 15 | 5 | |||||||
| D | 567 | 3800 | 12.3 | 7.6 | 185 | 355M | |||||
| SPP50-55 n=580 | A | 675 | 3600 | 12.6 | 3.8 | 160 | 355l | ||||
| B | 634 | 3400 | 11 | 3.4 | 132 | 355M | |||||
| C | 600 | 3200 | 9.4 | 3.1 | 110 | 355S4 | 160 | 355L | |||
| D | 567 | 3000 | 8 | 5.8 | 90 | 355S2 | 132 | 355M | 160 | 355L | |
| SPP50-60 n=580 | A | 742 | 4800 | 15 | 5.2 | ||||||
| B | 696 | 4400 | 13.5 | 5 | |||||||
| C | 660 | 4100 | 11.5 | 4.9 | 132 | 355M | |||||
| D | 623 | 3900 | 9.5 | 7.2 | 132 | 355M | |||||
| SPP55-60 n=580 | A | 742 | 3900 | 10.5 | 3.5 | ||||||
| 8 | 696 | 3700 | 9.1 | 3.2 | |||||||
| C | 660 | 3400 | 8 | 2.9 | |||||||
| D | 623 | 3200 | 6.5 | 2.7 | |||||||
| SPP60-60 n=580 | A | 810 | 5200 | 21.5 | 5.6 | 注：1、订货时，泵名称由泵型号和叶轮代号组成。 例如：SPPP20-25泵，叶轮代号为A，则泵名称为SPPP20-25A。 2、大干SPPP50-50规格的泵，此表中空白处的电机型号在订货时另行商定。 Remarl:1.When ordering,the name of pump shall be made up of pump model and blade wheel code. Forexamp:if it is an SPPP20-50 pump with blade wheel code of A,then the name of the pump is SPPP20-25A. 2.As for other pumps higher than SPPP50-50 in specification,the motor model in the blank space of table should be agreed upon when ordering. | |||||
| B | 760 | 5000 | 17 | 5.6 | |||||||
| C | 720 | 4500 | 14 | 5.6 | |||||||
| D | 680 | 4300 | 11 | 7.8 | |||||||
| SPP60-65 n=580 | A | 810 | 6200 | 17 | 6.2 | ||||||
| B | 760 | 5800 | 15 | 6 | |||||||
| C | 720 | 5400 | 13 | 5.8 | |||||||
| D | 680 | 5100 | 10.5 | 8 | |||||||
| SPP60-65 n=480 | A | 810 | 5200 | 11.5 | 4.3 | ||||||
| B | 760 | 4900 | 10 | 3.8 | |||||||
| C | 720 | 4700 | 8.5 | 3.7 | |||||||
| D | 680 | 4400 | 7 | 7 | |||||||
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