Stainless steel gear pump suddenly stopped in use for several reasons

A few days ago received a call from a customer in Guangzhou, said he had a factory in a few stainless steel gear pump , but one of the time is not long, the pump temperature of a high gear pump will not turn, reported Dead, waiting for the temperature to come down again, check our information on the Internet to ask what is the reason, our technology to him to solve this problem, that is the problem of the shaft head so that he can learn about the shaft, reinstall Now, the customer made the pump according to the technical guidance to solve the problem, let's briefly talk about stainless steel gear pump lock several reasons:

First: stainless steel gear pump gear without nitriding or quenched and tempered, stainless steel gear pump gear soft, stick caused by the gear pump lock in operation during the second: stainless steel gear pump temperature is too high, causing gear instant accessories Too big.
Third: Stainless steel gear pump in the assembly process did not clean the burr and other parts of the gear, as 0Cr18Ni9 stainless steel material is relatively sticky, so as a result of the local burr gear lock.
Fourth: The newly installed stainless steel gear pump pipe is not cleaned up, resulting in a small amount of welding slag into the gear pump caused gear pump can not run or lock.

For a significant part of our products surface treatment is the last stage of manufacturing that is carried out through suppliers. Our surface treatment suppliers undergo a strict selection process and we set very high quality requirements for these supplier in order to ensure that the quality of surface finish of the fabricated parts meet customer requirements.

We offer different metal protection and decorative coatings. Our surface treatment services include Sheet Metal polishing, spay coating, Silk Painting , transfer painting, Sheet Metal Anodizing, Electrolytic Polishing, Sheet Metal Deburring process, etc.

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