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Yan H, Su XZ, Shi HX, et al. Analysis and optimization of unsteady flow in a double-suction centrifugal pump for a cooling-water supply system in a nuclear reactor. J Therm Sci 2020; 29: 1606–1616. Crossref. Google Scholar. 5. Yuasa T, Hinata T. Fluctuating flow behind the impeller of centrifugal pump.
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The Yellow River has the highest sediment concentration in the world. Many large pumping stations have been built along it for irrigation and urban water supply [].Double suction centrifugal pumps have the …
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Double suction, between bearing, split case pumps (see figure 3) are the second most popular centrifugal pump configuration, second only to the more common end suction, radial split design. ... Double-suction pumps are more sensitive to the orientation and geometry (radius) of elbows in front of the pump inlet (see April 2009 …
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As an important type of centrifugal pump, the double-suction pump has been widely used due to its high efficiency region and large flow rate. In the present study, the complex flow in volute of a …
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This manual covers the installation, operation and maintenance of Patterson Pump horizontal split case pumps. The pump is a centrifugal, single stage, double suction …
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Double-suction centrifugal pumps have been applied extensively in many areas, and the significance of pressure fluctuations inside these pumps with large power is becoming increasingly important. In this study, a double-suction centrifugal pump with a high-demand for vibration and noise was redesigned by increasing the flow uniformity at …
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These are installed in radial flow centrifugal pumps and can be either single or double inlets. Also, it uses to obtain pure water. c) Semi-open impeller ... Therefore, it has no suction power. Centrifugal pumps always face cavitation problems. During pump operation, there may be a possibility of misalignment of the shaft.
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The extensive applications of double-suction centrifugal pumps consume a considerable amount of energy. It is urgent to reveal the detailed energy dissipation generation and find the critical ...
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Most centrifugal pumps are single-suction designed; however, sometimes it is necessary to have double-suction designs. Single Suction In a single-suction centrifugal pump, the fluid flows into the inlet, and the entire liquid immediately flows into the impeller eye (the inlet of the impeller).
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Erosion wear in double-suction centrifugal pump is a critical problem for the JYRIP, which must be investigated to reduce erosion damage and improve the operating efficiency of the pumps. In this study, the sediment particle size distribution, shape and mineral composition were studied. The morphologies of the impeller surfaces …
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In a single suction centrifugal pump, water flows into the pump inlet and of the liquid immediately flows into the eye or inlet of the impeller. The centrifugal action then creates pressure as the water exits the impeller through the veins. The central difference between a single and double suctio…
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Horizontal Split Case single stage double suction centrifugal pumps are designed to deliver higher rate of flow at designed operating head. Double suction impeller with between bearing design provides hydraulic balance, hence eliminating axial thrust. The casing is split axially with opposing suction and discharge flanges greatly simplifying …
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Two-stage double-suction centrifugal pumps have both a large flow and high head. However, due to the complexity of their flow passage components, efficiency has always been a major problem, and the corresponding head is also prone to insufficiency. In this study, an improved design for a two-stage double-suction centrifugal pump unit …
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Types of Centrifugal Pump Impellers. Closed vs Open Impeller design, Single-suction vs Double-suction configuration, Radial, Axial, Mixed-flow and Customized types are the main categories of centrifugal pump impellers. Each type serves a specific purpose and has its own set of advantages and disadvantages.
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Pump Laws. Centrifugal pumps generally obey what are known as the pump laws. These laws state that the flow rate or capacity is directly proportional to the pump speed; the discharge head is directly proportional to the square of the pump speed; and the power required by the pump motor is directly proportional to the cube of the pump speed.
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Xylem e-XC single stage, double suction centrifugal pumps come in so many models and materials that you can precisely configure your pump for your system. Simplify selection with pump materials, motors and seals based on your application. We'll assemble your pump and get it on its way. Since the proper selection and configuration of your pump
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Taco's TA Series Single-Stage Double Suction Horizontal Split Case Pumps are a major advance in pump design. By using a new, modular construction technique, Taco can now make available pump performance from 75 GPM to 5,500 GPM from just three basic bearing and shaft modules. This modular construction gives you multiple seal and …
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End-suction centrifugal pumps are an essential component in many industrial applications, providing reliable and efficient fluid transfer. As a crucial part of a system, choosing the right end-suction centrifugal pump is critical for optimizing performance and reducing maintenance costs.
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In order to analyze the inner flow in a multi-stage double-suction centrifugal pump, which is regarded as a common way of knowing the current characteristics of the pump and as the basis of optimization for better performance, a numerical simulation considering the velocity field distribution characteristics and …
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Bell & Gossett HSC Double Suction Centrifugal Pump Replacement Parts List; Designed and manufactured by the global leader in hydronic pump technology, the new Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful, serviceable, and efficient solution for a wide range of critical HVAC …
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B&G Series e-1532 Pumps; B&G Double Suction Pumps . All B&G Double Suction Pumps; B&G Series VSX - VSC/VSCS Pumps; Series e-HSC Double Suction Centrifugal Pumps; Series HSCS Large Double Suction Pumps; Series HSC-S Small & Medium Double Suction Pumps; B&G Series HSC Pumps; B&G Multi-Stage Pumps . …
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Bell & Gossett Series e-HSC Double Suction Centrifugal Pumps Find Products. Brands; Solutions; Products; Parts & Supplies; Services; Rentals
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Learn about double suction pumps, efficient centrifugal pumps that manage large fluid volumes with balanced hydraulic forces for various industries.
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The HSA API 610 (ISO 13709) Type BB1 is an axially split, single stage, horizontal, double suction, between bearing pump. The Sulzer HSA product range is ideal for long term continuous running services in refineries and pipelines.
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Double Suction Pumps. Vertically split, multiple flange orientation pumps (Series VSX); flows to 25,000 GPM. Horizontally split pumps (Series e-HSC); flows to 26,600 GPM. ESP-SYSTEMWIZE . Narrow Results. Show discontinued products. Narrow Results Find Products. Brands; Solutions; Products; Parts & Supplies; Services;
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The intenser pressure pulsation occurs in the pump, the severer the damage to the pump. In the paper, with the assistance of detached eddy simulation method, the characteristic of pressure pulsation in the multi-stage double suction centrifugal pump is studied to understanding the internal flow circumstance.
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A very limited work is available on FIN of double suction volute pumps. Gonzalez et al. [21] conducted numerical simulations using Unsteady Reynolds Averaged Navier-Stokes Equations (URANS) on a double suction centrifugal pump to explore the unsteady flow patterns inside. The pressure fluctuations are plotted for two locations in …
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Various geometrical parameters, such as cut-water clearance, volute tongue location, tongue radius, vane trailing edge profile, and flow parameters like speed a
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Xylem e-XC single stage, double suction centrifugal pumps come in so many models and materials that you can precisely configure your pump for your system. Simplify selection with our Intellitronic X selection tool. Easily configure hydraulics, pump materials, motors and seals based on your application. We'll assemble your pump and get it on ...
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Enable high contrast mode. < View all Split Case & Double Suction Pumps. Double Suction PumpsBell & GossettSeries VSX Space Saving Double Suction Centrifugal Pumps. Find Products. Brands. Solutions. …
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