Pump Model: CNSME 150ZJ-A60　　


ZJ --- High Head / High Pressure Slurry Pumps


150 --- Discharge Diameter 　　


A60 --- 5-Vane Closed Impeller with Diameter of 600mm

If the
Slurry Pump
is found to be blocked during use, how to solve it is that many customers think that this is a relatively complicated problem. Once this blockage problem is not handled properly, it will easily cause damage to the equipment, thereby affecting the efficiency of use. Therefore, everyone should pay special attention to the clogging problem of the slurry pump. In fact, if you grasp the following points, you can easily solve the problem.


(1) The solid and hard deposits in the volute of the horizontal slurry pump make it silted up, and measures to remove the silt can be taken.


(2) If the axis of the shaft and the feeding box are different, the main reason is that the machining error is large and the installation is incorrect. Care should be taken to check that the installation is correct after installation. If the sealing water ring is seriously worn, it needs to be replaced with a new water ring. If the sealing water pipe is blocked, the sealing water cannot enter the middle of the packing, which will cause the packing to wear quickly and lead to leakage. The blocked water pipe should be dredged to keep the sealing water clean.


(3) If the impeller or the water inlet and outlet pipelines are blocked, the impeller or pipeline can be cleaned. If the impeller is seriously worn, it should be replaced. If the packing port leaks, the packing should be pressed tightly. If the conveying height is too high, the loss resistance in the pipe is too large, so reduce the conveying height or reduce the resistance.


The
horizontal slurry pump
should be regularly maintained during its use, including dredging. This can effectively avoid the problem of slurry pump blockage. If you encounter these problems in the later use of the slurry pump, you can follow the steps above. resolve.

The main part of the
sand gravel pump
accessories is also called the overflow part. Including pump cover, impeller, volute, front guard, rear guard, etc.


This series of pumps are horizontal, single pump casing centrifugal pumps. The pump body and pump cover are clamped by special clamps, and the outlet direction of the pump can be in any position of 360 degrees, which is easy to install and use.


The shaft seals of the sand gravel pump include packing seals, impeller seals and mechanical seals.


Bearing assembly: The bearing assembly of the sand gravel pump adopts a cylindrical structure, which is convenient to adjust the gap between the impeller and the pump body, and can be removed as a whole during maintenance. Bearings are grease lubricated.


Transmission mode of sand gravel pump: there are mainly V-shaped V-belt transmission, elastic coupling transmission, gear reduction box transmission, hydraulic coupling transmission, frequency conversion drive device, thyristor speed regulation, etc.


The overall performance of the sand gravel pump: the material of the overflow parts is made of high-hardness wear-resistant alloy cast iron. The pump has a wide flow channel, good cavitation performance, high efficiency and wear resistance. Various speeds and variants are used to allow the pump to operate under design conditions. It has a long service life and high operating efficiency, and can meet many kinds of harsh conveying conditions

Every process in the manufacturing of a slurry pump must be finely polished to ensure the production of high-quality and reliable spare parts. A slurry pump plays a crucial role in various industries, such as mining, construction, and wastewater treatment. It is designed to transfer abrasive and corrosive fluids mixed with solid particles, known as slurry, from one location to another.



The production of slurry pump spare parts involves several intricate steps to achieve optimal performance and durability. One of the key processes is fine polishing, which enhances the overall quality of these parts. Fine polishing involves the use of specialized tools and techniques to meticulously smoothen the surfaces, remove any imperfections, and improve the aesthetic appeal of the parts.


There are several reasons why every process in the manufacturing of slurry pump spare parts must undergo fine polishing. Firstly, it helps to reduce friction that occurs during operation. By polishing the surfaces, the friction between the slurry and the pump parts is significantly reduced, enhancing the pump's efficiency and extending its lifespan.


Secondly, fine polishing ensures that there are no rough edges or uneven surfaces on the spare parts. This is important because any irregularities in the surface can lead to increased wear and tear, as well as potential leakage. By polishing the parts, a smooth and uniform finish is achieved, minimizing the risk of premature failure and maximizing the performance of the slurry pump.


Furthermore, fine polishing provides a protective layer on the spare parts, making them more resistant to corrosion and erosion caused by the abrasive nature of the slurry. The polishing process ensures that the parts have a high-quality coating, which acts as a barrier against the corrosive elements present in the slurry. This greatly enhances the longevity of the slurry pump and reduces the need for frequent maintenance.


In conclusion, the production of slurry pump spare parts requires every process to be finely polished. The importance of this cannot be overstated, as it directly impacts the overall performance and reliability of the slurry pump. Fine polishing helps to reduce friction, smoothens surfaces, and provides a protective layer against corrosion and erosion. By investing time and effort into fine polishing, manufacturers can ensure that their slurry pumps are of the highest quality, meeting the rigorous demands of various industries.

A good deal of Pump parts shipped to our clients,we would like to take time to deliver orders before chinese new year holiday