#潜水渣浆泵#

充油潜水排污泵

其排污机内充满绝缘油，以防止浸水，确保排污机的安全运行。特点：排污机运行可靠，结构复杂，效率低。此外，这种污水机容易污染井水，因此不适合用于提取饮用水

湿式潜水排污泵

污水电机允许充满水，转子在水中旋转，定子绕组由防水绝缘导线制成或用合成树脂铸造。特点：本实用新型散热性能好，不需要严格的防水装置，结构简单，制造维修方便，应用广泛

#Submersible slurry pump#

Oil filled submersible sewage pump

The blowdown machine is filled with insulating oil to prevent water immersion and ensure the safe operation of the blowdown machine. Features: the blowdown machine is reliable in operation, complex in structure and low in efficiency. In addition, this sewage machine is easy to pollute well water, so it is not suitable for extracting drinking water

Wet submersible sewage pump

The sewage motor is allowed to be filled with water, the rotor rotates in the water, and the stator winding is made of waterproof insulated wire or cast with synthetic resin. Features: the utility model has good heat dissipation performance, does not need a strict waterproof device, has simple structure, convenient manufacturing and maintenance, and is widely used