The pump body also called the pump shell, it is the main body of the pump, which supports the centrifugal pump, and connected with the carrier of installing bearing bracket. The function of the pump shaft is connected by coupling and motor, which will transfer the torque of the motor to the impeller, so it is the main part to transfer the mechanical energy.

Bearing is the part to support the pump shaft which is set on the pump shaft, it is divided into rolling bearing and sliding bearing. Rolling bearing uses butter as the lubricant oil, so when add oil, it should be appropriate between two-thirds and three-quarters of the volume, the bearing will be fever if it is over, but too little will be noisy and fever. Sliding bearing uses a transparent oil as the lubricant oil, should go to the oil level line. Too much oil will make oil leakage and loss, drift along the pump shaft, too little will make the bearing overheating and burn out, it is easy to cause an accident. Bearing has the highest temperature 85℃ in the process of water pump running. Usually, the degree is about 60, if it is higher, you should find out the reason and process it in a timely manner.

Sealing ring also called minus leakage ring. If the gap is too big between the impeller and the shell pump, it will cause of high water in the high pressure pump flow to the low pressure area through the gap, which will effect the water yield of pump, reduce its efficiency. If the gap is too small, it will cause friction between the impeller and pump of the centrifugal pump.

The stuffing box mainly consists of filler, seal ring, packing container, packing gland and water bubes. The function of the stuffing box is to close the gap between shell pump and pump shaft, stop the water in the pump flow outside, at the same time stop the air outside entering the pump, so that always keeping the vacuum inside the pump. So the filler should be replaced when it runs about 600 hours.

Axial force balancing device should be equipped. In the operating process of centrifugal pump, the liquid entered the impeller under low pressure and flow outside under high pressure, which makes different pressure of the both sides of the impeller, and produces the axial thrust to point to the entrance in the direction. It will cause the rotor axial channeling, producing friction and vibration, so the axial thrust bearing should be equipped in order to balance the axial force.

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Ore Quarrying

It’s one of the main sources to obtain metal ores and non-metallic ores in order to extract metals, manufacturing chemical materials and building materials. Thus, it’s an extremely critical step in the industry. When quarrying, more manufactories apply the mud cleaner to dislodge the mud and sand on basis of mongoose pt screen. With the advances of technology, mongoose pt screen force the mud cleaner to show more advantages, which has provided the work efficiency. Sometimes, people take the advantage of mud cleaner to dispose of additional waste materials to save cost of materials.

Oil Drilling

When drilling for oil, eight steps will process:①determine the well②towing and move location③watertight catheter construction④first drilling⑤installation BOP⑥second and third drilling⑦test well⑧complete and drop well. During the fourth and sixth step, mud cleaner is needed, which mongoose pt screen will use to eliminate mud and harmful substances.

The technology has improved the performance of pt screen that today the mud cleaner has played a huge role with mongoose pt screen strength.

Cement Industry

Cement Industry contains the following aspects: ①crush and mix materials②raw material preparation③the raw meal homogenization④preheat decomposition⑤fire the cement clinker⑥cement grinding⑦package the cement. Obviously, the mud cleaner is used in the first procedure. In order to improve the production efficiency and quality, mongoose pt screen has been widely installed in mud cleaner. During the production, mongoose pt screen can do the mud cleaner favor to detach the mud and large solid particles better.

Ceramics Industry

The mud cleaner performs significantly in the ceramics industry. The application of mud cleaner in the production of ceramics industry is a bit different from other situations. There will be a variety of waste mud produced everyday. To improve the environment and the utilization of materials, the mud cleaners with mongoose pt screen are extensively used.

Metallurgy Industry

When face the question that where needs mud cleaner, there will be another answer, metallurgy industry. Metallurgy is the process to extract metals and metal compounds from ores and make metallic materials with certain properties through a series of processing methods. The mud cleaner is generally applied to the first procedure: select materials. With the use of mongoose pt screen, mud cleaner has significantly enhanced the work efficiency with screening of high precision, cuttings separation and low noise.

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