Насос alfa laval nmog 322v характеристики
Alfa Laval SRU rotary lobe pumps are carefully engineered to provide reliable performance, trouble-free operation and superior energy efficiency for demanding applications. It is an excellent choice for duties that require contamination-proof pumps to meet high standards of hygiene, low-shear and low-pulsation operation. This EHEDG-approved pump handles both Cleaning in Place and Sterilization in place, and can be supplied with thorough documentation to support rigorous validation requirements. For even more demanding hygienic and ultra-clean duties, Alfa Laval offers the SX rotary lobe pump. Consistent performance, minimal risk of contamination SRU rotary lobe pumps are designed with features that maximize performance and minimize the risk of contamination. These include a defined compression front cover sealing, rotor nut retention design, drainable pump head and ultra-clean surface finishes. Safeguarding product quality Understanding of flow patterns is vital to ensure high efficiency fluid transfer with low pulsation, low shear and low noise characteristics. Alfa Laval employs Computational Fluid Dynamics CFD to establish exact geometry for the rotors and rotor case. Greater flexibility and application fit The modular design of the SRU provides greater flexibility to configure exactly the right solution for specific process requirements. To meet different process requirements, the SRU features an R90 external shaft seal, which may be specified in various materials and configurations in order to ensure the correct shaft seal for the application. Alternatively the SRU can be fitted with Hyclean mechanical seals as well as other seal solutions. Robust construction — low насос alfa laval nmog 322v характеристики To deliver reliable operation and low maintenance the SRU features a robust gearbox construction with heavy-duty shafts, torque locking assemblies and taper roller bearings throughout. Certification, specification and standards SRU rotary lobe pumps comply with EHEDG, 3-A, 3. For more information, please consult the documentation provided. Construction Alfa Laval rotary lobe pumps are positive displacement pumps with rotor case, rotor case cover, rotors, rotor nuts, shafts, gearbox and shaft seals and elastomers, which are available in different materials. The pumps operate with no internal contacting parts in the pump head. The SRU can be supplied either as насос alfa laval nmog 322v характеристики bare shaft pump or mounted on a base plate complete with coupling, guard, gear motor and shroud for easy plug-and-play installation. The standard materials of construction are 316L stainless насос alfa laval nmog 322v характеристики for all wetted parts and painted cast iron for the gearbox. Other materials are available on request. Operating principle A gear train in the pump gearbox drives the rotors and provides accurate synchronization, or timing, of the rotors. The contra-rotating propulsion system has two rotors spinning in opposite directions within the pump head. Fluid is carried through the pump in the cavities formed between the dwell of the rotor and the interior of the rotor case. The illustration below shows the displacement of fluid from pump inlet to outlet. The movement of the counter rotating rotors creates a partial vacuum that allows atmospheric pressure or other external pressures to насос alfa laval nmog 322v характеристики fluid into the pump chamber. As the rotors revolve, an expanding cavity forms, filling with fluid. As the blades disengage, each dwell forms a cavity. As the rotor blades engage, the cavity diminishes and fluid is, displaced into the outlet port. Download the product models in Neutral or Native CAD file formats. It is also possible to download 3D PDF files. To keep you updated on important sustainability issues and opportunities in your industry and processes. Part of a broad pump range Alfa Laval offers a comprehensive range of pumps intended for hygienic applications in the, and. For a broader pump range, explorer the differentproduct categories: and. Alfa Laval's насос alfa laval nmog 322v характеристики customer magazine, Here, contains customer references and solutions, products and applications, technologies, events, projects and trends in Alfa Laval related industries. Change country You can find local product information, events, news and more in your own language at your local Alfa Laval website. Simply select your preferred Alfa Laval website from the list below.