污水自吸泵是自吸和無堵渡塞排污於一身抽吸含有大顆料固體塊，長纖維的污物、沉澱物、廢礦雜質。是污水處理工業廢水排放的理想產品。
污水自吸泵管道損耗參照表：mm1246810每100米直管損失米數以新鑄鐵管偉標準舊管加倍 253.2713.0 403.51415 1520 500.83.11329 2530 65 0.83.27.11320 4050 80 0.41.63.35.99.621.6 6070 100 0.40.81.32.16.88.61319.4 8090 125 0.230.40.631.32.74.15.910.7 100110 150 0.160.260.581.11.62.34.26.49.4 120130 175 0.110.270.50.741.051.92.94.35.87.79.6 140160 200 0.130.260.370.530.931.52.12.93.74.76.17.28.5 180200250 0.070.120.180.300.480.680.931.21.51.92.32.83.33.74.94.2 300 0.070.120.190.370.490.610.760.91.11.31.52.02.4
