First, the product overview AS submersible sewage pump main components from the impeller, pump body, base, submersible motor. Pump shaft and motor shaft is the same axis, because the pump is located at the bottom of the entire sewage pump, it can maximize the suction area of ​​the remaining sewage. The AS submersible sewage pump has a tear-off structure that tears, severs, and discharges the fibers and other substances. Therefore, the pump is especially suitable for conveying sewage containing long fibers. Product implementation of JB / 5118-2001 "sewage sludge Submersible Pump" standard. AS tear-type submersible sewage pump Second, the product features 1, the cable is durable, waterproof: heavy-duty rubber flexible cable, resin infusion, compression fixed, no pull, long-term reliability. 2, double seal, double protection: double machine seal series configuration, the real double protection to ensure motor safety. 3, multi-channel detection, multi-channel protection: with control cabinet, oil-water probe, float switch, can real-time detection and alarm, shutdown, fault signal retention and other functions to make submersible motor safe and reliable. 4, easy maintenance: dual-rail coupling device can be used to make the pump take off and landing without underwater operation, easy maintenance, saving time and labor; dedicated control cabinet to achieve automatic alarm, stop, retain the fault signal function can be significantly Improve maintenance efficiency. 5, the whole condition of the operation: the use of special hydraulic pump designed to run under full load is not overloaded. Third, the working conditions Flow range: 6 ~ 180m3 / h Head range: 3 ~ 17m Speed ​​n: 1450 ~ 2900r / min Ambient temperature T: ≤ +40 ℃ Medium temperature: -15 ℃ ~ +60 ℃ Medium density: ≤ 1.3X103kg / m3 Medium PH value range: 5 ~ 9 System maximum working pressure: ≤ 0.6Mpa