WQF Buoy sewage pump, the Buoy pump is a replacement product from the traditional extension group, the motor driving the pump is dry closed diving three-phase asynchronous motor.
Instruction of Buoy Sewage Pump
Zhonglan Buoy sewage pump,the Buoy pump is a replacement product of the traditional extension group,the motor driving the pump is dry closed diving three-phase asynchronous motor,the unit- pump and its motor are coaxial integration that can operate long-term underwater. Compared to traditional units,it has a series of incomparable advantages. As an whole part, the pump and motor are put into the water at the same time,without labor-consuming and time-consuming during assembly process of machine and pump axis alignment at the installation site, therefore it is easy to install,easy to operate,can be turned on and turned off at any time,no need to lubricate the rubber bearings of the pump before turning it up,and easy to achieve remote control and automatic control, convenient to achieve assembly and disassembly,easy to maintain. Using this pump unit is the most thorough method to solve the flood control problem in the area of river and lake where the water level fluctuates greatly,saved the long axis between the pump unit and the motor,improved the safty and reliability of operation.
1. Power frequency 50HZ,voyage 380V, three-phase AC power supply
2. The water temperature should not be higher than 40℃
3. The PH value of acid-base of water should be within the range 5.5-5.8
4. The motor should completely submerge into water and the submergence depth should not be less than 0.8 meters
Submersible pump is mainly composed of two parts: motor and water pump, adopt vertical pump structure, shown as below:
1. Integral cast stainless steel impeller (material can be customized)
Characteristics: high operation efficiency, energy saving, corrosion-resistant and wear-resistant,precision casting integrated molding
2. All the pumps are equipped with armored cables to ensure the best safety protection.
Characteristics: trample proof, not easily damaged, beautiful
3. Convenient connection of water outlet, improving the mobility of on-site drainage
Characteristics: quick connection and flange connection are optional, which can be replaced at any time to save the installation time of flood prevention and drainage
4. Wafangdian bearing, the bearing supplier on deck 001A of China's first aircraft carrier, provides supports for our products
Characteristics: we use P5 precision grade bearings which are 2levels higher than ordinary motor bearings!
High precision, long life, good quiet, large capacity of axial force & bearing capacity
5.Fast construction period and sufficient stocks are our biggest advantages which can respond quickly to emergency drainage in flood season and plenty of water pumping in the dry season.
Farmland irrigation and drainage, it also can be used in industrial and mining dock, city construction, water supply, water supply and drainage in power station, amusement park, reservoir, river, lake, etc.
After-sales service and pre-sales service
1. We can provide free pre-sale on-site survey selection, and we can provide a set of free electric catalogue.
2. During the warranty period, the product is indeed damaged or does not work properly due to the quality problems, we are responsible for free repair or replacement, and provide the relevant maintenance knowledge. In case of the damage or abnormal work caused by improper use or beyond the warranty period, we provide lifetime maintenance service. If necessary, we will provide free consultation and guidance for installation and debugging on-site.
3. If any problems and information occurs in the process of using our products, pls feedback to us in time,so that we can deal with it and improve it in time. We provide excellent after-sales service, and customer's questions will be answered or resolved within 6 hours.