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  • Acid and alkali resistant chemical pump is a widely used industrial pump, especially suitable for conveying a variety of acid, alkali, salt and organic solvents and other strong corrosive media, usually used in printing and dyeing chemical, environmental protection, electronics, food and other industries.

  • Hongzheng is a leading China Vertical Pipeline Centrifugal Pump manufacturers. The pipeline pump is a vertical structure, the import and export caliber is the same, and located on the same center line, can be installed in the pipeline like a valve, compact and beautiful appearance, small footprint, low construction investment, such as the protective cover can be placed in outdoor use. The impeller is directly installed on the extended shaft of the motor, the axial size is short, and the bearing configuration of the pump and the motor is reasonable, which can effectively balance the radial and axial load generated by the operation of the pump, so as to ensure the smooth operation of the pump and the vibration noise is very low.

  • Hongzheng is a leading China Single-Stage Centrifugal Pump manufacturers. The main features of single-stage centrifugal pump are as follows: 1. Simple structure and convenient operation. Single stage centrifugal pump because there are no complex components and mechanical sealing devices, maintenance and maintenance is relatively simple, easy to operate.2. Smooth operation, low noise. Because the impeller speed of the single-stage centrifugal pump is low, the noise generated during operation is smaller than that of some high-speed rotating pumps.

  • Hongzheng is a professional leader China Corrosion-resistant Slurry Pump manufacturers with high quality and reasonable price. Corrosion-resistant slurry pump is specially used to transport mud and slurry with high density, high viscosity, high corrosion and easy coking.

  • Hongzheng is a leading China Corrosion Resistant Chemical Pump manufacturers and suppliers. This kind of pump can be widely used in chemical, pharmaceutical, printing and dyeing, environmental protection and other fields, involving all kinds of corrosive acids, alkali, salt, organic solvents and other liquid transportation.

  • Find a huge selection of Blowdown Pump from China at Hongzheng. Blowdown pump is a kind of pump equipment that can absorb or transport sewage by itself. It has a certain degree of self-priming performance and can work with no or little water source, pumping sewage from a low place to a high place or away from the catchment.