Founded in 2005 , Nanjing Emo Pump Co., Ltd. (hereinafter referred to as Nanjing Emo) is a company specializing in research, development, design, manufacture and service of screw pumps. The company is headquartered in Nanjing Olympic administrative center of the CBD, the plant located in Nanjing Pukou District, the company passed ISO9001-2008 quality management system certification. After seven years of market baptism and self-building, Nanjing EMO has become a key enterprise in China's screw pump industry. It is one of the companies that manufactures all types of screw pumps and triple screw pumps and has many specifications in the industry. High visibility. The 12 series of screw pumps produced by Nanjing Yimo total over 500 specifications in all provinces, cities, and autonomous regions across the country. They are Shanghai Baosteel, Shandong Iron and Steel, Hebei Iron and Steel, Wuhan Iron and Steel, Yangzi Petrochemical, Shanghai Petrochemical, Qilu Petrochemical, and Maoming. Petrochemical, China's Double, Xi'an Heavy, MCC, Yuci Oil Research and other large-scale enterprises once supporting or secondary matching, some products with the host into the international market. Today, a total of more than 20,000 sets of Nanjing, according to the production of Mo screw serving in the field of iron and steel metallurgy, petrochemical and oil field, power plants, highways shipping, offshore platforms. Nanjing Yimo is willing to serve its customers with its excellent product quality, excellent reliability and sufficient experience to provide excellent fluid pump solutions. It is willing to provide customers with convenient after-sales service and perfect service network. ! Since its establishment, Nanjing Emo has owned first-class production equipment and production processes in China. The new high-tech workshop built by Nanjing Momo adopts intelligent equipment, four-axis three linkage CNC milling machine, CNC boring machine, coordinate grinder, optical curve grinder, gantry CNC machining center, CNC lathe, three-dimensional detector, etc., so that each part of the processing are It can meet the design requirements and ensure the high precision of the screw pump. Nanjing Yimo's self-designed and intelligent testing and testing center can comprehensively inspect products including noise, vibration, sealing, flow, pressure, and pressure resistance, and ensure that all manufactured product quality meets or exceeds standards and corporate standards. The company's main SN three screw pump, HSN three screw pump, NSN three screw pump, YSN three screw pump, QSN three screw pump, SNE core type three screw pump, SNJ submerged three screw pump, HSG three screw pump, HSJ three Screw pump, 3GJ oil-immersed triple screw pump, SM triple screw pump, SPF triple screw pump, 3G triple screw pump, 3GL vertical triple screw pump, 3GR triple screw pump, 3GS double suction triple screw pump, 3GCL triplex screw pump , 3GBW heat preservation triple screw pump, HW double suction double screw pump, 2GM single suction double screw pump, 2VM double screw pump, 2HM double screw pump, 2W double screw pump, 2G double screw pump, 2GRN double screw pump, 2Ga double screw pump , 2Gb twin-screw pump, 2GS twin-screw pump, 2GaS twin-screw pump, 2GbS twin-screw pump, W? V double suction double screw pump, G-type single-screw pump. We also depending on the particular working conditions and environment, continue to create more special purpose and installed in the form of screw design for users to develop products, especially in the high-pressure three screw, ignition pump, high pressure three-screw pump design and atomized manufacture
U-tube refers to a heat exchange tube shaped like a U, which is an important part of a U Type heat exchanger. Advantages of U-shaped tube: The U-shaped tube heat exchanger has only one tube plate, both ends of the tube are fixed on the same tube plate, the tube can be stretched freely, no thermal stress, and the thermal compensation performance is good; the tube side adopts double tube side, The process is longer, the flow rate is higher, the heat transfer performance is better, and the pressure bearing capacity is strong. The tube bundle can be drawn out from the shell, which is convenient for maintenance and cleaning, and the structure is simple and the cost is cheap. The disadvantage of the U-shaped tube is that due to the limitation of the radius of curvature of the bend tube, the arrangement of the heat exchange tubes is less, the innermost tube spacing of the tube bundle is relatively large, the utilization rate of the Tube Sheet is low, and the shell-side fluid is easy to form a short circuit, which is harmful to the transmission. When the tubes are leaked and damaged, only the U-shaped tubes at the periphery of the tube bundle are easy to replace. If the inner heat exchange tube is damaged, it cannot be replaced, but can only be blocked. Moreover, one damaged U-shaped tube is equivalent to two damaged tubes, and the scrap rate is relatively high.
U-tube,U Shaped Tube,Bundle Tubes,U Tube Bundle Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjm.com