The IH single-stage single-suction cantilever chemical centrifugal pump has the characteristics of wide performance range, high efficiency, high design level and convenient maintenance, and its efficiency is 5% higher than that of the ordinary pump. it is determined by the Ministry of Machinery Indu...

Causes and treatment methods of large start-up load of horizontal centrifugal pump Horizontal centrifugal pump and other centrifugal pumps, in the start-up to check the operation of the pump, whether the normal operation. When the horizontal centrifugal pump starts, the heavy load is one of th...

On the problem of Motor overload of Chemical pump Cause of overload of pump motor:1. Pump shaft and motor shaft are not concentric.2. The rotating body does not rotate, the packing is too tight, and the clearance of sliding bearing is too small.3. Pump shaft bending.4. The beari...

Installation and operation preparation of single-stage centrifugal pump 1. When installing a single-stage centrifugal pump, the parts of the equipment should be clearly defined. Generally speaking, the single-stage centrifugal pump is mainly composed of pump shell, impeller, sealing...

Application of centrifugal Chemical pump in Chemical production Chemical centrifugal pump is generally suitable for chemical plants and chemical industry, the commonly used chemical centrifugal pump materials are stainless steel, fluoroplastic material or carbon steel and so on. The use of eac...

Selection of concentrated sulfuric acid pump The selection of concentrated sulfuric acid pump is a common problem in chemical industry practitioners, and concentrated sulfuric acid pump is used in many production processes, which inevitably involves the problem of type selection, such as improper s...

Horizontal centrifugal pump suitable for transporting phosphate At ordinary times, attention should be paid to the rationality in the selection of phosphoric acid pump. The so-called reasonable selection of phosphate pump is to comprehensively consider the comprehensive technical and economic indic...