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Structural characteristics of rubber-lined slurry pump

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  Lining pump, AHR slurry pump, corrosion-resistant slurry pump, generally means that the lining of the slurry pump is made of rubber. From the lining material of the slurry pump, it can be divided into rubber lining and metal lining (high chromium). The lining of the glue pump is that the slurry pump is made of natural rubber. The inner lining of the slurry pump is generally divided into two types, wear-resistant metal and wear-resistant rubber. Rubber linings and metal linings have very different characteristics. The rubber lining is generally better than the metal lining (high chromium) in corrosion resistance, but the corrosion resistance is not very good. The lining of metal high-chromium alloys generally has good wear resistance. Therefore, when choosing a slurry pump, the material of the lining must be selected according to the customer's industrial and mining conditions and the composition of the slurry to be transported. Generally, for the alloys of nickel, molybdenum and ...
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Features of slurry pump

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  There are many characteristics of slurry pumps, and these characteristics also have different functions. Let's see what they have! In order to meet the development needs of the electric power industry, metallurgical industry, coal industry, etc., the slurry pump has made many changes to the conveying conditions of the slurry pump. With the latest generation of large flow, high lift, and multi-stage Slurry pumps in series. The main features of this series of slurry pumps are as follows: First of all, the hydraulic performance is very good, the efficiency is high and the wear rate is relatively low; In addition, the flow channel of the slurry pump is relatively wide, the anti-blocking performance is very good, and the cavitation performance is also very good; Moreover, this series of slurry pumps adopts a combination of auxiliary impeller and packing for sealing or mechanical sealing, which ensures no leakage of the slurry; At the same time, the lubrication and cooling system is al...
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The difference and development prospect of submersible slurry pump and vertical slurry pump

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  What is the difference between a submersible slurry pump and a vertical slurry pump? Why has the demand for submersible slurry pumps increased significantly in recent years, and what are the advantages of submersible slurry pumps?   First of all, let's talk about the familiar vertical slurry pumps. Here we refer to ZJL and SP submerged slurry pumps. Strictly speaking, submersible slurry pumps also belong to vertical slurry pumps, because their shafts are basically horizontal during operation. Keep it vertical, but because it can be fully immersed in water during operation, it is called a submersible slurry pump in order to distinguish it.   1. The difference between vertical slurry pump   and submersible slurry pump   1. The working position is different. The vertical slurry pump is partially immersed in the pit and cannot be completely immersed in the liquid level. The submersible slurry pump can be completely immersed (including the motor part) below the liq...
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What is the difference between a horizontal slurry pump and a vertical slurry pump?

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  There are two main installation forms of slurry pumps, namely horizontal slurry pump and vertical slurry pump. What are the differences between them? The important point of horizontal slurry pump products is that all equipment is installed above the ground and adopts mechanical seal or packing seal form. At the same time, it is important that the wear resistance is good, which is more durable than the vertical slurry pump. Larger particle slurries can be passed. The product features of vertical slurry pump are that it occupies a small area and can go deep into the liquid (it can be customized to extend the shaft slurry pump). The main accessories such as the sheath are installed. The vertical slurry pump   can increase the stirring wheel when facing the liquid. If the slurry concentration is too high, it can be put forward in the selection. Delivery chemicals can also add rubber material to the liquid portion. Working principle of horizontal slurry pump Horizontal slurry pum...
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What are the main parts of slurry pump?

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  Slurry Pump Parts   are an indispensable part of the slurry pump components The most important parts of the slurry pump are the four overflow parts, namely the impeller, the front guard, the rear guard, and the sheath. In addition, shaft seals and transmission parts are also extremely important. 1. Slurry Pump Parts ----impeller: The function of the impeller is to directly transfer the mechanical energy of the prime mover to the liquid to improve the static and dynamic pressure energy of the liquid. The material is wear-resistant and corrosion-resistant high-chromium alloy (A05, A07, A33, A49), and there are also rubber impellers According to the mechanical structure, the impeller of the slurry pump mainly has the following forms: closed type, semi-closed type, open type According to its suction method, it can be divided into single suction type and double suction type 2. Slurry Pump Parts ----sheath: The sheath is also called a volute because its shape resembles a snail. Th...
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How to Solve the Failure of the Slurry Pump Seal?

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  As a   Slurry Pump Manufacturers , share with you. In different stages of operation, the reasons for the failure of the slurry pump seal are different, and then we will analyze them one by one. SP Pump   1. The slurry pump leaked during the assembly process   Slurry pumps are prone to problems during installation. It is generally necessary to observe whether the slurry pump is leaking through static pressure test. When the leakage is small, there are problems with the moving ring or static ring sealing ring in small shifts. If the leakage is large, it is There are problems with the dynamic and static ring friction pairs. The leaking medium is sprayed along the axial direction, which is mostly the problem of the moving ring seal. If the leaking medium is sprayed around or leaks from the water cooling port, most of the static ring seals have problems. At this time, you should carefully observe and determine the problem and proceed in time Adjustment.   2.The slu...
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What is the Cause of the Overall Vibration of the Slurry Pump

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  As a   Slurry Pump Manufacturers , share with you. 1. The bearing assembly is unreasonable. Reassemble the bearing and axle, or replace the bearing. 2, the lubrication is not good. Excessive, too few impurities will lead to short bearing life, the bearing should be taken out and cleaned before use. 3. There is friction in the submerged slurry pump or the impeller is out of balance. The friction should be eliminated or the impeller should be replaced with a new one. 4. The motor shaft and the pump shaft are asymmetrical or not parallel. The motor shaft or pump shaft should be adjusted. If the shaft is deformed or bent, replace the shaft directly. Horizontal Slurry Pumps As the use time of the submerged slurry pump increases, the loss of the submerged slurry pump will increase. In order not to affect the work efficiency, the energy loss of the submerged slurry pump needs to be tested on a regular basis, so how to detect it? 1. The gap of the seal ring is increased According to...
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