QJD stainless steel submersible well pump (referred to as electric pump) consists of three parts: pump body, motor and frequency converter. The pump body is installed on the upper part of the electric pump, adopting multi-stage centrifugal impeller-guide vane structure. The motor is located at the lower part of the electric pump, which is a three-phase oil-filled asynchronous motor. A single-face mechanical seal is used for dynamic sealing, and O-type rubber oil seals are adopted for static sealing at all fixed spigot sealing positions. The supporting special frequency converter can control and protect the motor. Featuring a multi-stage impeller design, this pump has the advantages of compact size, light weight and high head.

    It is widely applicable to farmland irrigation and drainage, garden sprinkler irrigation, water lifting from wells, water tower water supply, urban construction, industrial and mining enterprises water supply and other scenarios.