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Shield pump delivers no solid particles
The pipeline type shield pump is an integrated structure of the pump. The whole machine is mainly composed of pump body, impeller, coupling body, sliding bearing, stator, rotor, shielding sleeve and motor casing. The shield pump is a vertical single-stage single-suction centrifugal type. The inlet and outlet are on the same horizontal axis. The same diameter and diameter can be installed directly on any part of the pipeline like a valve. The loading and unloading is very convenient and the floor space is saved. The product features of the pipeline type shielded pump: the pump is compact in structure, integrated in pump and pump, and small in size. Its vertical structure has a small installation footprint, balanced operation, and no adjustment required for installation. The pump inlet and outlet are designed to have the same flange and are located on the same center line. They can be directly installed on the pipeline like a valve, and the center is low for easy pipe layout, and the installation is particularly convenient. The pump is coaxial with the motor and has a short axial dimension, which makes the pump run more smoothly and with low noise. The traditional shaft sealing method is eliminated, and the leakage of the conveying medium is avoided, so that it has a remarkable characteristic of no leakage at all. The replacement of the conventional motor rolling bearing with a plain bearing makes the pump run particularly smoothly and the vibration noise is extremely low. The installation bolt is easy to repair, no need to dismantle the pipeline system, just remove the connector nut to extract all the rotor parts for inspection and maintenance. The series and parallel operation modes of the pump can be carried out according to the requirements of use, ie flow and head. Use of pipeline type shielded pump: SPG common type pipeline type shield pump is used for conveying clean water and other liquids with physical and chemical properties similar to clean water. The medium temperature is not more than 80 °C, suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire booster, long-distance transportation, HVAC refrigeration cycle, bathroom and other cold and warm water circulation pressurization and equipment. It is especially suitable for occasions with high requirements for vibration and noise, such as underground pumping rooms and air conditioning and refrigeration systems. SPG hot water type pipeline type shield pump is mainly used for conveying soft water without solid particles of 160 °C. It is suitable for energy, metallurgy, chemical, textile, papermaking and hot water pressurized circulation of hotels, restaurants, bathrooms and boilers. And urban heating system cycle and other occasions. SPG anti-corrosion pipeline type shield pump delivers liquids that are free of solid particles, corrosive and have a viscosity similar to water, and are suitable for petroleum, chemical, metallurgical, electric, paper, food, pharmaceutical and synthetic fiber sectors.
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Shield pump delivers no solid particles