Gear lubrication pump the correct boot steps

[Asia Pump Network News] stainless steel gear pump lubricants can transport non-lubricating oil, beverages, low corrosive liquids. Equipped with copper gear can deliver low-point liquid, such as gasoline, benzene and so on. Now to introduce the right gear lubrication pump operation steps. Gear oil pump gear oil pump properly boot step 1. boot should check the pump shaft rotation is flexible, there is no jamming phenomenon, the import and export pipe valve is open, the pump rotation direction is correct. 2. For a long time without the pump before starting the pump chamber should be injected into a certain amount of lubricating fluid to reduce pump in the oil absorption process of dry rub, and can improve pump self-priming performance. 3. After boot if there is abnormal noise or overheating, should immediately stop inspection. 4. Check the pump shaft end leakage, such as: the packing seal should be properly tightened compaction cover, other seals should be disassembled inspection. 5. If the delivery of hot oil, when driving should be uniform preheating, preheating is the use of the medium being transported continuously through the pump body preheating standards: inlet oil temperature not higher than the pump body temperature 40 ° C, preheated When the heating rate is controlled to less than 40 ° C / min, the bolts of the fixed pump body should be loosened when preheating, and after the preheating is finished, tighten it. In the preheating process, should pay attention to observe the pump operation, once found to be undesirable, should immediately stop the pump check. 6. Pump down, first cut off the power, and then close the import and export pipe valve, to avoid causing the pump to reverse. 7. Long-term use of the pump, the pressure flow decreased significantly, the pump should be disassembled inspection, replacement of its worn parts. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter: 2355962924) http://beng.liuti.cn/ (Hotline : 400-6030-811)