WZB, W, JET type self-priming vortex is composed of a motor, water pump, seal is composed of three parts, the motor is a single-phase asynchronous motor, pump parts for the vortex impeller structure, with self-priming function; single face mechanical seal is used between the pump and motor. For the river. Water and drainage purposes, such as rural, farming, gardens, hotels, canteens and high-rise building water supply, water conditions for water transportation.

Conditions of use and notice

Liquid temperature 1, transport water is less than 40℃;

2, pH value between 6.5-8.5;

3, water containing solid impurity ratio of not more than 0.1% size is 0.2mm;

4, the frequency of 50Hz. single-phase 220V, three-phase voltage is 380V, voltage fluctuation range of 0.9-1.1 times the rated value;

5, before first use, put in the water storage tank filled with water, the water can be automatically electrify dozens of seconds, after use do not need irrigation.