JYWQ Submersible pump
JYWQ auto-stirring sewage submersible pump/drainage pump(hereinafter as pump) is made up of motor, mechanical seal, pump
and stirring structure. etc. Pump coaxial integrated design, is
manufactured based on absorbing domestic and foreign advanced
technology and advantages. Becasue of auto-stirring function, the
sewage dicharge can be pumped smoothly. At the bottom of the pump
chassis, there is a suction water device, which will reun with high
speed with the motor to lead the water out of the pump, at the same
time, it washes the pond bottom with the speed 10-20m/s.
This kind of pumps can be used as follows: factories and commercial
pollution, city sewage treatment, hospital, hotels, drainage
systems, water supply installations, municipal engineering,
construction sites, exploration, mining, country biogas,
agricultural irrigation, domestic waste water, sewage water, feces
and urine, short fiber paper and sand.
The pump can work properly and continuously under following
1. Medium is not corrosive. Sand contents should be max.20% by
2. Medium temperature shouldn't be over 40°C and PH should be 4~10.
3. The pumps should be operated within rated head.
4. The pumps should be fully submerged into water with depth of
less that 3m and max. 5m. The pump should be min.0.5m over the
water bottom and not be inserted into sludge.
5. Power frequency should be 50Hz, three-phase voltage 380v, and
voltage fluctuation should be 0.9~1.1 times than the rated.
Rated flow rate(m3/h)