Products/Services for Crown Turbine Pumps
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Turbine Pumps - (249 companies)Turbine pumps are special types of centrifugal pumps which use turbine-like impellers with radially oriented teeth to move fluid. They are also referred to as vortex, periphery, or regenerative pumps. These pumps combine the high...Housing Material -
Blades (wind turbine) - (19 companies)Wind turbine blades are air-foil shaped blades that harness wind energy and drive the rotor of a wind turbine. Wind turbine blades are airfoil-shaped blades that harness wind energy and drive the rotor of a wind turbine. The airfoil-shaped-design...
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Well Pumps - (189 companies)Well pumps are most commonly used to bring water from wells and springs to the surface. Well pumps are most commonly used to bring potable water up from wells and springs to the surface. Collectively, well pumps include a number of other pump types... -
Fuel Dispensing Equipment - (101 companies)Fuel dispensing equipment dispenses and monitors all types of liquid and gaseous fuel. Fuel dispensing equipment dispenses and monitors liquid or gaseous fuel. Fuel dispensers are used to pump liquid fuels such as gasoline, diesel fuel, oil... -
Towers, Masts, and Poles - (273 companies)Towers, masts and poles elevate, support and/or position personnel and equipment such as antennas, lighting, surveillance cameras or sensors, wind turbines, weather instruments, and power lines. Towers, masts, and poles are used to provide elevation... -
Hydro Turbines - (56 companies)Hydro turbines are used to transmit mechanical power and produce electricity. Hydro turbines convert water pressure into mechanical shaft power that can be used to drive an electricity generator, grind a mill, or move some other device. Hydro...
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Wind Turbines - (269 companies)...for water pumping applications. Where: Drag Force. Coefficient of Drag. Air Density. Air Velocity Squared. Rotor Swept Area. Bertz's Law. In 1919, German physicist Albert Bertz published a theorem that no open flow turbine can be more than 59.3%...
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Hydraulic Pumps - (689 companies)Hydraulic pumps deliver high-pressure fluid flow to the pump outlet. Hydraulic pumps are powered by mechanical energy sources to pressurize fluid. Hydraulic pumps are positive displacement pumps which pressurize hydraulic fluid in order to do work...
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Centrifugal Pumps - (1170 companies)...materials to prevent clogging, but are up to 50% less efficient than other designs. Turbine impellers are special impellers designed for regenerative turbine pumps. These pumps generate higher head but have lower flow rates, similar to displacement...
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Steam and Gas Turbines - (78 companies)...in terms of product specifications. Steam turbines differ in terms of inlet steam pressure and temperature, exhaust steam pressure, pump power, and pump speed. Speed control is either manual or automatic. Pressure, temperature, and the cleanliness...
Product News
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Dickow Pump Company, Inc.
TPM sealless mag-drive turbine pumps Turbine Pumps Type TPM. The TPM sealless mag-drive turbine pumps offer high differential pressures at relatively low flow rates. Through the use of a VFD, to adjust the speed of the pump, the flow and head are easily controlled due to the steep nature of the performance curve. The ablity of the tubrine pump to handle entrained vapor makes it ideal for pumping volatile fluids near their boiling point to ensure there is no vapor lock. The hermetically sealed design of the TPM offers a superior... (read more)Browse Chemical Pumps Datasheets for Dickow Pump Company, Inc. -
Yaskawa America, Inc. - Motion Division
Yaskawa Earns Triple Crown for Exceptional Service The Drives & Motion Division of Yaskawa America, Inc. is excited to announce that we earned the 2024 Customer Relationship Management Institute LLC (CRMI) NorthFace ScoreBoard Triple Crown AwardSM (NFSB) for achieving excellence in: Customer service (NFSB Service Award - Summit Status) - 13 year recipient. Employee soft skills (NFSB CEMPRO Award) - 6 year recipient. Employee centric work environment (NFSB Voice of Employee Award) - 5 year recipient. The NFSB Service Award for superior customer... (read more)Browse Motion Control Systems Datasheets for Yaskawa America, Inc. - Motion Division -
Yaskawa America, Inc. - Drives Division
Yaskawa Earns Triple Crown for Exceptional Service The Drives & Motion Division of Yaskawa America, Inc. is excited to announce that we earned the 2024 Customer Relationship Management Institute LLC (CRMI) NorthFace ScoreBoard Triple Crown AwardSM (NFSB) for achieving excellence in: Customer service (NFSB Service Award - Summit Status) - 13 year recipient. Employee soft skills (NFSB CEMPRO Award) - 6 year recipient. Employee centric work environment (NFSB Voice of Employee Award) - 5 year recipient. The NFSB Service Award for superior customer... (read more)Browse AC Motor Drives Datasheets for Yaskawa America, Inc. - Drives Division -
Waukesha Bearings
Transforming Wind Turbine Performance Waukesha Bearings is transforming the future of wind turbine performance with the new NordAlign TM main shaft fluid film bearing!. Inspired by Njord, the Norse god of wind and sea, NordAlign is engineered to bring strength and resilience to modern wind turbines operating in the most demanding environments. Watch our video to learn more. (read more)Browse Thrust Bearings Datasheets for Waukesha Bearings -
Atlas Copco Industrial Technique AB
Turbine Air Motor TZB Boost your productivity and save energy. The TZB Turbine Air Motor is geared for high torque applications. Capable of maintaining stable speeds under heavy loads, the TZB is available in clockwise and counterclockwise configurations. (read more)Browse Air Motors Datasheets for Atlas Copco Industrial Technique AB -
FHD Bearings Co., Ltd.
Durable Bearings for Wind Turbines Wind turbine bearings are engineered to handle extreme loads, variable speeds, and harsh environmental conditions. Designed for optimal performance, they ensure smooth, efficient rotation and minimize friction in turbine main shafts, gearboxes, and generators. Built with high-strength materials and advanced sealing, these bearings provide exceptional durability, corrosion resistance, and long service life. Their precision engineering enhances energy efficiency and reliability, reducing... (read more)Browse Bearing Rings, Housings, and Flanges Datasheets for FHD Bearings Co., Ltd. -
ExxonMobil Chemical Company - Synthetic Base Stocks
Wind Turbine Grease As wind turbines increase in size they are utilizing centralized grease distribution systems for their main and pitch bearings, especially in extreme temperatures and remote locations. Your customers demand grease that lasts longer and performs better, minimizing maintenance costs while maximizing equipment reliability and productivity. To help you manufacture wind turbine grease that can meet these challenges, we provide world-class synthetic base stocks, including SpectraSyn Elite TM... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
AENOR
Wind turbine design requirements UNE-EN IEC 61400-8:2025 specifies minimum requirements for the design of wind turbine nacelle-based structures. It focuses on the integrity of structural components within and in the vicinity of the nacelle, including the hub, mainframe, main shaft, structures associated with direct drive systems, gearbox structures, yaw structural connection and nacelle enclosure. It also addresses connections of the structural components to control and protection mechanisms together with structural... (read more) -
ExxonMobil Chemical Company - Synthetic Base Stocks
Making Wind Turbine Lubricants How we can help: To help you meet - and exceed - these demands, we provide state-of-the-art synthetic base stocks, including next-generation SpectraSyn Elite metallocene polyalphaolefin (mPAO) developed using our proprietary metallocene catalyst technology. SpectraSyn Elite mPAO provides higher viscosity index (VI), enhanced film thickness, improved low temperature, fluidity and lower foaming than conventional high viscosity PAOs. You can also rely on us for world-class technical expertise that... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
Waukesha Bearings
Video: Optimize Wind Turbine Performance Optimize Wind Turbine Performance with Waukesha Bearings Fluid Film Main Shaft Bearings. As the world turns towards wind power, operators must find ways to optimize equipment performance, increase reliability, and decrease maintenance costs to remain competitive. Waukesha Bearings has collaborated with equipment OEMs and leveraged first-rate material development and testing capabilities to design fluid film main shaft bearings for wind applications. Waukesha Bearings is your trusted partner... (read more)Browse Hydrostatic and Hydrodynamic Bearings Datasheets for Waukesha Bearings
More Information
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Torque Converter CFD Engineering Part II: Performance Improvement through Core Leakage Flow and Cavitation Control
The sealing gap between the stator crown and pump or turbine core of the production converter is usually larger than that of prototypes because of fabrication method and tolerances.
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Hydroelectric plants
That forms the pump impeller connected supporting blade rim the unverstellbaren conductive apparatus of the pump ; that the turbine impeller associated guide vane rim is however adjustable.
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Hydroelectric plants
That forms the pump impeller connected cutting blade rim the unverstellbaren conductive apparatus of the pump ; that the turbine impeller associated guide vane rim is however adjustable.
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Flow machines
After section 7.1 and image 7.2 b, (T) has a hydrodynamic coupling only two blade rims , the pumps or primary wheel (P) and the turbine or secondary wheel.
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Flow machines
22 rim , H.: current un gene through Spiralgehause of water turbines and centrifugal pumps . Diss.
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Pumping storage on federal waterways
…hydraulic short circuit would be operated two storage stages now over, can be implied by almost similar volume transport that the achieved lamella height hardly changes in the apex attitude, but simultaneously and … as positive power through pumps and is provided turbines .
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Manual combustion engine
A turbine wheel, that a or several concentric rims of wings carry, rotate in a fixed pump chamber.
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Flow-Induced Pulsation and Vibration in Hydroelectric Machinery
Both the low number of blades and the disk-like shape of the crown and band of high-head machines contribute to the necessity of careful study of dynamic stresses in pump - turbine runners [2, 5, 17].
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Gear train
…shaft; 2 torsion dampers (spring clutch); 3 planet carriers; 4 lamella and piston carrier; 5 input clutch; 6 outer rim ; 7 sun gear; 8 … carriers; 9 Durchkupplung; 10 gear pump ; 11 lamella brake; 12 lamella brake; 13 turbine gear; 14 planet gears…
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CAVITATION OF HYDRAULIC MACHINERY
• Part load vortex cavitation - the formation of a core vortex on turbine crown , resulting in low-frequency noise and sensitivity to guide vane … for various loads index on the operation of a Francis turbine and a pump -turbine over a range…
