CYB's -t type centrifugal diesel oil transfer pump used in petroleum, chemical, shipbuilding, electric power industries, botou susquehanna specialized transport diesel oil pump factory production: CYB - T diesel pump equipped with explosion-proof motor, copper impeller, adopting integrated explosion-proof, safety performance is far more than other types of gear pump, the pump is a centrifugal pump, its high power efficiency is low, Enable you to save more costs in use; The average life span is 3-5 years. Applicable temperature in -20-80 degrees Celsius. The maximum flow is 400 cubic meters per hour.
Diesel pump structure features: diesel pump structure is composed of six parts, respectively: impeller, pump body, pump shaft, bearing, seal ring. The structure is simple, so diesel pump maintenance is also more convenient. The pump is made of high quality materials, sealed with hard alloy mechanical seal, durable, out of the pipeline does not need to install safety valve, suction pipeline does not need to install the bottom valve, so simplify the pipeline system, and improve the working conditions.
Diesel pump impeller is the core part of the pump, its high speed output force, impeller blades and play a major role in the assembly before the impeller through static balance experiment. The inner and outer surfaces of the impeller are required to be smooth to reduce the friction loss of water flow.
2, the pump body is also known as the pump shell, it is the main body of the pump. It plays a supporting and fixing role and is connected with the bracket for installing bearings.
3, the role of the pump shaft is connected by the coupling and the motor, the motor distance to the impeller, so it is the main part of the transfer of mechanical energy.
Diesel pump bearing is set on the diesel pump shaft support pump shaft components, there are rolling bearings and sliding bearings. Rolling bearings using butter as a lubricant refueling should be appropriate generally 2/3 ~ 3/4 of the volume too much will heat, too little and there is noise and heat! Sliding bearing centrifugal pump structure is the use of transparent oil as lubricant, oil to the oil level line. Too much oil to seepage and drift along the pump shaft, too little bearing to overheat and burn out causing accidents! In the process of pump operation, the temperature of the bearing is up to 85 deG C and generally runs at about 60 degrees. If it is high, it is necessary to find the reason (whether there are impurities, whether the oil is black, whether the water is in) and deal with it in time
Diesel oil pump performance parameters table