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特点SP型无堵塞自吸式排污泵是一种能理想处理含有固体颗粒的污水泵。设计的无堵塞叶轮zui大能通过76mm大小的固体颗粒。使用方便，只需将泵安装在污水坑边并将吸水管伸入液面以下就可工作，能有效替代潜水污水泵和液下泵，无需用任何提升工具起吊泵就能在地面上用普通工具完成安装、维修、日常维护。有“自吸污水泵*”之称，是理想的新一代污水泵产品。适用范围·雨水和一般污水；·市政排污工程、建筑工地、人防系统排水站；·轻工、造纸、纺织、食品、化工、电业、矿山等工业废水；·住宅区的污水排放；·水净化系统的污水及沉淀物；·制革业、屠宰场污水、河塘养殖业；·酿酒业和食糖业；·不具有强腐蚀性但已被严重污染的污水排放。运行条件·液体温度：0 ℃~40 ℃，介质密度≤1.2×10 3 kg/m 3 ，pH值5~9；·介质中固相物的容积比≤2%；·zui大颗粒直径：SP-3 63mm； SP-4/SP-6 76mm；·环境温度：≤40 ℃；·海拨：zui高1000m；。
| 型号 | 转速RPM | 流量Q | 扬程H | 配套功率 | 进出口直径 | 通过颗粒直径 | zui大吸程 | ||
| m3/h | 1/s | m | kW | HP | mm | mm | m | ||
| SP-2 | 1150 | 15 | 4.2 | 4.0 | 1.1 | 1.5 | 50（2'） | 38 | 5.0 |
| 1450* | 20 | 5.6 | 6.5 | 1.5 | 2 | 6.5 | |||
| 1750 | 25 | 6.9 | 9.5 | 3 | 4 | 6.5 | |||
| 2050 | 28 | 7.8 | 13.5 | 4.0 | 5.5 | 6.5 | |||
| 2350 | 32 | 8.9 | 18.0 | 7.5 | 10 | 6.5 | |||
| 2650 | 35 | 9.7 | 23.0 | 7.5 | 10 | 6.5 | |||
| 2900* | 40 | 11.1 | 27.0 | 9.2 | 12.5 | 6.5 | |||
| SP-3 | 650 | 25 | 6.9 | 2 | 0.75 | 1 | 80（3'） | 63 | 1.5 |
| 750* | 30 | 8.3 | 3 | 1.5 | 2 | 1.8 | |||
| 850 | 32.5 | 9.0 | 4 | 1.5 | 2 | 2.4 | |||
| 950* | 40 | 11.1 | 4.5 | 1.5 | 2 | 3.0 | |||
| 1050 | 42.5 | 11.8 | 5.5 | 3 | 4 | 4.0 | |||
| 1150 | 45 | 12.5 | 7 | 4 | 5.5 | 4.9 | |||
| 1250 | 50 | 13.9 | 8 | 4 | 5.5 | 5.5 | |||
| 1350 | 52.5 | 14.6 | 10 | 5.5 | 7.5 | 5.8 | |||
| 1450* | 55 | 15.3 | 11.5 | 5.5 | 7.5 | 6.4 | |||
| 1550 | 60 | 16.7 | 12.5 | 7.5 | 10 | 6.4 | |||
| 1650 | 65 | 18.1 | 14.5 | 11 | 15 | 6.7 | |||
| 1750 | 70 | 19.4 | 16 | 11 | 15 | 6.7 | |||
| 1850 | 72.5 | 20.1 | 18 | 15 | 20 | 7.6 | |||
| 1950 | 75 | 20.8 | 20 | 15 | 20 | 7.6 | |||
| 2050 | 80 | 22.2 | 22.5 | 18.5 | 25 | 7.6 | |||
| 2150 | 85 | 23.6 | 24.5 | 18.5 | 25 | 7.6 | |||
| SP-4 | 650 | 40 | 11.1 | 3 | 1.5 | 2 | 100（4'） | 76 | 1.5 |
| 750* | 45 | 12.5 | 4 | 1.5 | 2 | 2.4 | |||
| 850 | 53 | 14.7 | 5 | 2.2 | 3 | 4.9 | |||
| 950* | 60 | 16.7 | 6 | 3 | 4 | 5.8 | |||
| 1050 | 65 | 18.1 | 7.5 | 5.5 | 7.5 | 6.7 | |||
| 1150 | 72 | 20 | 9 | 5.5 | 7.5 | 7.3 | |||
| 1250 | 80 | 22.2 | 10.5 | 7.5 | 10 | 7.6 | |||
| 1350 | 85 | 23.6 | 12.5 | 11 | 15 | 7.6 | |||
| 1450* | 100 | 27.8 | 13.5 | 11 | 15 | 7.6 | |||
| 1550 | 110 | 30.6 | 15.5 | 15 | 20 | 7.6 | |||
| 1650 | 115 | 31.9 | 18 | 18.5 | 25 | 7.6 | |||
| 1750 | 120 | 33.3 | 20 | 22 | 30 | 7.6 | |||
| 1850 | 130 | 36.1 | 22.5 | 30 | 40 | 7.6 | |||
| 1950 | 135 | 37.5 | 25 | 30 | 40 | 7.6 | |||
| SP-6 | 650 | 100 | 27.8 | 3.5 | 3 | 4 | 150（6'） | 76 | 2.4 |
| 750* | 125 | 34.7 | 4.5 | 4 | 5.5 | 2.7 | |||
| 850 | 150 | 41.7 | 5.5 | 7.5 | 10 | 3.6 | |||
| 950* | 160 | 44.4 | 7.5 | 7.5 | 10 | 4.2 | |||
| 1050 | 180 | 50 | 9 | 11 | 15 | 5.5 | |||
| 1150 | 200 | 55.6 | 10 | 15 | 20 | 6.4 | |||
| 1250 | 220 | 61.1 | 12.5 | 22 | 30 | 6.4 | |||
| 1350 | 230 | 63.9 | 15 | 30 | 40 | 6.7 | |||
| 1450* | 250 | 69.4 | 17 | 30 | 40 | 7.0 | |||
| 1550 | 280 | 77.8 | 18 | 37 | 50 | 7.6 | |||
| SP-8 | 650 | 200 | 55.6 | 6 | 7.5 | 10 | 200（8'） | 76 | 2.7 |
| 750* | 230 | 63.9 | 8 | 11 | 15 | 3.7 | |||
| 850 | 260 | 72.2 | 10 | 15 | 20 | 4.6 | |||
| 950* | 300 | 83.3 | 12 | 22 | 30 | 5.2 | |||
| 1050 | 320 | 88.9 | 15 | 30 | 41 | 6.1 | |||
| 1150 | 350 | 97.2 | 18 | 37 | 50 | 6.4 | |||
| 1250 | 400 | 111.1 | 20 | 55 | 75 | 6.7 | |||
| 1350 | 450 | 125.0 | 23 | 75 | 102 | 7 | |||
| 1450* | 500 | 138.9 | 26 | 75 | 102 | 7 | |||
| SP-10 | 650 | 250 | 69 | 6.5 | 11 | 15 | 250（10'） | 76 | 2.1 |
| 750* | 300 | 83 | 8.5 | 15 | 20 | 3.4 | |||
| 850 | 350 | 97 | 11 | 22 | 30 | 4.3 | |||
| 950* | 400 | 111 | 13 | 30 | 41 | 5.2 | |||
| 1050 | 450 | 125 | 16 | 45 | 61 | 5.5 | |||
| 1150 | 500 | 139 | 19 | 55 | 75 | 5.5 | |||
| 1250 | 525 | 146 | 23 | 75 | 102 | 5.8 | |||
| 1350 | 550 | 153 | 27 | 90 | 122 | 6.7 | |||
| 1450* | 600 | 167 | 31 | 90 | 122 | 6.7 | |||
性能基于常温清水、zui小吸上高度由海平面测得。因泵的安装各不一样，泵的性能可能因流速、比重、海拔、温度不同而有所不同。若输送介质密度大于1.2kg/dm3时，请与本公司。
