The Dewater mobile drainage trailer is designed with a rainproof box-type diesel generator set mounted on the trailer chassis and equipped with large-flow portable submersible pumps and a control system.
It is equipped with an adjustable traction device, vacuum tires, inertia brakes and parking brakes. It is flexible, safe and reliable, and can adapt to the towing of various vehicles;
1.The flooding control pump adopts a permanent magnet synchronous motor, the motor insulation level is H, the motor protection level is IP68, and the length of the electric pump lead cable is 20 meters;
2.The impeller, the main flow-through component of the water pump, is made of 2Cr13 material, and the surface is treated with a wear-resistant hard coating to reach a Vickers hardness (HV) of more than 1000 degrees;
3.It adopts frequency converter control. Under normal working conditions, the speed is visible and adjustable.