Wuxi Shinden Modern Intelligent Technology Co.,ltd
Wuxi Shinden Modern Intelligent Technology Co.,ltd
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The impeller is the core component of the pump, which is the main influence factor on the work efficiency. Under specific working conditions, if the impeller is not designed well, it will produce hydraulic loss and clearance loss at the pump inlet and blade. It can be manufactured by CNC engraving, Sand Casting, transparent acrylic(PMMA/PC) 3D Printing.
Maintenance method
① Check the inlet water quality of the pump, according to the inspection situation, the use of well washing (it is recommended to use air compressor or other machinery), set up barriers and other measures to improve the inlet water quality. Ensure that the sand content of water can be effectively reduced (generally, the sand content volume ratio in well water should be no more than 0.02%) and debris content.
② Raise or lift the water pump faucet and water inlet horn to leave the sand. Under normal circumstances, it is better to leave the hole bottom distance of more than 1 meter, not less than 0.5 meters.
③ Open the pump pump body, check the clearance of the seal ring, the installation position of the impeller and the installation quality (whether the positioning key of the impeller moves, whether the lock nut falls off or loosens, and whether the clearance between the impeller and the pump shell meets the requirements, etc.), and repair, adjust or replace it according to the situation. Finally, reassemble the pump correctly as required. When assembling the pump, it is necessary to ensure the installation accuracy of the pump.
④ Open the pump body, check the wear and fixing of the impeller, and the user needs to replace the impeller with a wear-resistant material to extend the life of the impeller.
Eliminate cavitation factors, improve cavitation resistance, and reduce the installation height of the pump as appropriate (to correctly calculate the installation height of the pump).
Established in 2010, Wuxi SHINDEN Modern Intelligent Technology Co.Ltd aims to become a first-class rapid manufacturing enterprise in China.
We are committed to helping companies' R&D and innovation by providing product display solutions and test prototype solutions.
Product display package solutions include delicate process display machine solutions, cutaway display machine solutions and transparent appearance display machine solutions, from processing, assembly to simulation of dynamic operation. The design and manufacture of the display stand is easy to assemble and disassemble, convenient for packaging and transportation, multiple solutions to choose from and professional customization to meet the multi-functional needs of different customers.
Small batch prototype solutions-engraving, short-cycle rapid prototype, suitable for new product development A sample, B sample stage. Small and medium batch prototype solutions - Casting, close to the characteristics of mass production die casting, suitable for new product development B and C stage and mass production up to 20,000 units/year. Test prototype solutions also include lubrication test, divided into transparent and translucent solutions, we have many years of rich experience in design and production, and we can customize solutions according to customer needs. We promise to provide professional and refined services to make our customers' products presented in the best way and help our customers’ R&D in the shortest time.
In the automotive field, we mainly serve the whole vehicle enterprises and core parts companies, with the service coverage of whole vehicle enterprises exceeding 95% and total service projects exceeding 10,000. We are also providing prototype and rapid medium and small batch manufacturing services for construction machinery, medical equipment, aviation and other industries. While deeply cultivating the domestic market, we are also carefully exploring foreign markets, mainly serving customers such as BorgWarner, Volvo, Bunch, Atlas, etc., mainly in Europe, North America, Oceania and other places.