The main application of high temperature heat transfer oil pump Petroleum and chemical industry; Oil industry; Synthetic fiber industry; Textile printing and dyeing industry; Plastic and rubber industry; Paper industry; Wood industry; Construction industry and machinery industry; Food industry; Pharmaceutical production; Hot oil heating circulation system Is widely used. When using high-temperature heat transfer oil pump should pay attention to the following aspects: 1, turn on the power, open the relevant instrument switch; When the pump reaches normal speed, and the instrument showed considerable pressure, gradually open the output valve on the pipeline and adjust to Need condition. 2, just started running, the production process equipment slowly heated to 100-130 degrees, the external lubrication of the gear pump, high temperature heat transfer oil pump and in the case of the output valve on the pipeline closed, the pump can not work continuously for more than 3 minutes; Keep at the temperature to continue running dehydration degassing to the oil in the HTF completely evaporated before heating the equipment to the operating temperature; 3, the boot process, always pay attention to the motor power readings and vibration conditions, the vibration value does not exceed 0.6mm, if there is abnormalities should stop inspection; 4, in the first 3-4 hours of operation, the equipment is heated to operating temperature, turn off the pump, check the pump shaft and motor shaft coupling coaxiality, pump shaft and Motor shaft deviation should be controlled within the allowable range, the pump shaft rotation should be lightweight and flexible and no vibration rotation, hot oil pump, such as not meet the above requirements, high temperature gear pump should be re-adjusted; 5, by impeller-side ball bearing installation , The side of the high-temperature heat-conducting oil pump with a dust-proof cover should be installed toward the impeller, and the heat-conducting oil should be injected before driving. Lubricate the ball bearing on the coupling side with calcium-based high-temperature grease. Bearing load new installation, hot oil pump dust cover side also toward the impeller side installation, filling grease when installed. 6, each ball bearing running 3000 hours, you must remove the diesel fuel clean, check for damage, if damaged, you must replace the new bearing; heat pump for conveying solid particles without high temperature liquid. To ensure the full performance of the pump and have a good useful life, our company reminds customers to use the correct operation of the above issues to extend the service life of high temperature hot oil pump.
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