九章膜订购报价JRW-4040有效膜面积8.4㎡(90ft2),产水量2400GPD,替换陶氏BW30-4040测试条件测试压力............................225psi(1.55Mpa)单支回收率.................................15%测试液温度........................25°测试液PH值...................................7.5 极限使用条件操作压力.....................................600psi(4.14Mpa)进水温度........................................45°进水流量...............16gpm(3.6m³/h)进水SDI........................................5九章膜订购报价