Disassembly of IHF lined centrifugal pump When overhauling the IHF teflon lined centrifugal pump, we should first be familiar with the structure of the pump and at the same time grasp four important links: correct disassembly; cleaning, inspection, repair or replacement of parts; meticulous assembly...

Daily installation and maintenance of self-priming acid pump   In view of the abnormal problems in the use of the self-priming acid pump put forward by some customers, we now share some knowledge about the installation and maintenance of the self-priming acid pump.(1) manually check whether the...

Selection scheme of UHB-ZK corrosion-resistant and wear-resistant mortar pump! 1.Pump head: the pressure required by the filter press and the pressure drop of the conveying pipeline are determined, and the filter press generally needs head!2.Pump flow: feed-press filter-discharge-the general large...

Introduction of Flushing Scheme for Mechanical Seal of centrifugal pump Mechanical seal is a commonly used seal configuration in centrifugal pump. Due to the particularity of some conveying media, the type of seal is also different. It is called "flushing" to inject liquid directly into the high pr...

Requirements for pipeline installation of acid and alkali resistant pumps 1. All pipes connected to the pump (pipe burst test) should have independent and solid support to reduce pipe vibration and prevent pipe weight from pressing on the pump.2. The inlet and outlet pipeline of the pump should be...

Application of IHF sulfuric acid pump IHF sulfuric acid pump is a special chemical pump, which is mainly used to transport sulfuric acid and its mixtures. It is widely used in metallurgy, electric power, petroleum, chemical, pharmaceutical and other industries, with the following applications:...

Harm of dry operation of centrifugal pump The inlet medium of the pump is not sufficient or the inlet pressure is not enough, or the water intake pipe of the pump is blocked, or the air in the pump cavity is not drained out, which will lead to the idling of the centrifugal pump. Idling does gr...

Why is the chemical pump leaking? After installing and adjusting the leak-proof and corrosion-resistant chemical pump, static tests are usually carried out to observe the amount of leakage. If the leakage is small, it is mostly a moving ring or static ring sealing problem: when the leakage is...

What kind of pump is suitable for transporting chemical liquids containing particles? In some mixtures, the substance distributed in the liquid material is not dissolved, but is only dispersed in it. Once the mixture stops oscillating, it will precipitate. This inhomogeneous and heterogeneous mixtu...