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Supplier: Sumitomo Machinery Corp. of America
Description: Paramax® SFC Cooling Tower and Air Cooled Condenser Drives are designed specially for high performance in these specific applications and environments. With the same cost-saving features associated with the Paramax® 9000 series, these drives will
- Gear Ratio: 6.3 to 15.1 (X : 1)
- Maximum Input Power: 101 HP
- Maximum Input Speed: 450 to 1800 rpm
- Output Torque: 89000 to 400000 In-lbs
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Supplier: Radicon
Description: conveyor gearboxes. Power Industry Gearboxes The Radicon range of gearboxes for the power generation industry are designed and manufactured to the highest quality and precision which is of utmost paramount in the power generation industry. Our range covers cooling
- Gearing Arrangement: Worm
- Reducer Style: Integral Base
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Supplier: Radicon
Description: Cooling Tower Fan Drive incorporates an extended top bearing housing to accommodate the larger wheelshaft bearing whilst maintaining a compact drive. Lengths of output shaft extensions are manufactured to client's requirements to suit fan hubs. Lubrication is entirely contained. Gears
- Gear Ratio: Up to 4200 (X : 1)
- Gearing Arrangement: Worm
- Maximum Input Power: Up to 101 HP
- Output Torque: 117000 In-lbs
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Supplier: Radicon
Description: 11 standard ratios from 5 – 1 up to 70 – 1. The high quality design and engineering of the ER worm gear range makes the product an ideal solution for the most arduous of industries and applications. Worm Gear Applications Cooling Tower Units Conveyor Drives Stirrer Units Hoists Lapping
- Gear Ratio: 5 to 70 (X : 1)
- Gearing Arrangement: Worm
- Maximum Input Power: Up to 429 HP
- Reducer Input: Solid Shaft
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Supplier: Nordex AG
Description: . The gearbox is fitted with a cooling circuit with variable cooling output. The gearbox bearing and tooth engagement are kept continuously lubricated with oil. Generator The generator is a double-fed asynchronous machine. Nordex has been using this type of generator with
- AC Prime Power Rating (Watts): 2.50E6 watts
- Cut-in Wind Velocity: 6.71 miles/hr
- Cut-out Wind Velocity: 55.91 miles/hr
- Orientation: Horizontal Axis
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Supplier: John Crane, Inc.
Description: -resistant for corrosive atmospheres. The unique spoke form membrane provides a good level of misalignment capacity, but in the rare event of membrane failure, the drive is disconnected, permitting the driven half to safely come to rest, without further damage to the machine. Applications Electric
- Bore Diameter: Up to 4.5 inch
- Coupling Type: Metal Contoured Diaphragm
- Rated Speed: 3600 rpm
- Rated Torque: 26549 In-lbs
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Supplier: Nordex AG
Description: . Gearbox Nordex equips the turbines with a two-stage planetary gearbox with a spur gear stage or with a differential gearbox. The gearbox is fitted with a cooling circuit with variable cooling output. The gearbox bearing and tooth engagement are kept
- AC Prime Power Rating (Watts): 2.40E6 watts
- Cut-in Wind Velocity: 6.71 miles/hr
- Cut-out Wind Velocity: 44.73 miles/hr
- Orientation: Horizontal Axis
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Supplier: Nordex AG
Description: consists of the rotor shaft, the gearbox, an elastic coupling and the generator. Gearbox Nordex equips the turbines with a two-stage planetary gearbox with a spur gear stage or with a differential gearbox. The gearbox is fitted with a cooling circuit with
- AC Prime Power Rating (Watts): 2.50E6 watts
- Cut-in Wind Velocity: 6.71 miles/hr
- Cut-out Wind Velocity: 55.91 miles/hr
- Orientation: Horizontal Axis
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Supplier: IBT Industrial Solutions
Description: , gearboxes, fans, motors, cooling towers, chillers and more. Our services include laser shaft alignment, vibration analysis and dynamic balancing. Protect the value of your equipment and maximize its output by identifying and correcting machinery problems before they cause
- Location: North America, United States Only, Southern US Only, Midwest US Only
- Services: Field / On-site, Installation / Start-up, Preventative Maintenance / Service Contracts, Component Remanufacturing / Rebuild, Replacement / Exchange Program, Spare Parts Inventory, Troubleshooting, Upgrade Service
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Supplier: IBT Industrial Solutions
Description: , gearboxes, fans, motors, cooling towers, chillers and more. Our services include laser shaft alignment, vibration analysis and dynamic balancing. Protect the value of your equipment and maximize its output by identifying and correcting machinery problems before they cause
- Location: North America, United States Only, Southern US Only, Midwest US Only
- Repair Capabilities: Component Remanufacturing, Dynamic Balancing, Motor Testing, Vibration Analysis
- Services: Field (On-site), Failure Analysis, Installation / Start-up, Preventative Maintenance / Service Contracts, Replacement / Exchange Program, Spare Parts Inventory
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Supplier: IBT Industrial Solutions
Description: , gearboxes, fans, motors, cooling towers, chillers and more. Our services include laser shaft alignment, vibration analysis and dynamic balancing. Protect the value of your equipment and maximize its output by identifying and correcting machinery problems before they cause
- Location: North America, United States Only, Southern US Only, Midwest US Only
- Services: Field (On-site), Preventative Maintenance / Service Contracts, Component Remanufacturing / Rebuild, Replacement / Exchange Program, Troubleshooting
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PT 104: Cooling Towers and Process Cooler Fans
been found ineffective at measuring fan and gearbox degradation. Today, cooling towers use permanently installed sensors to effectively and safely prevent catastrophic cooling tower failure without unscheduled downtime.
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Benefits of IEPE accelerometer isolation design
Integrated electronics piezoelectric (IEPE) accelerometers are a mainstay of the industrial vibration monitoring market. These rugged devices are found in a variety of industries monitoring anything from small circulation pumps to large cooling tower gearboxes. The explosion of the wind turbine
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Reliability of Cooling Tower Drives: Improving Efficiency with New Motor Technology
… has been proven to exclude all types of bearing con- tamination and meets the requirements of the ieee-841 motor specification for severe duty applications. this type of seal has been successfully used in cooling tower gear- boxes for many years [12 …
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ISA MNTRNG MEAS I&C PERF NUC PWR PLNT - Monitoring and Measuring I&C Performance in Nuclear Power Plants
For example, a cooling tower gearbox failure in 2002 caused drive shaft failure and motor failure in addition to the original gearbox failure.
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A new more reliable solution for cooling tower drives
This type of seal has been successfully used in cooling tower gearboxes for many years [12].
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Audel Managing Shutdowns, Turnarounds, and Outages
New couplings were required on the West Cooling Tower fan and an oil seal on the West Cooling Tower gearbox needed to be repaired.
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Improved Cooling Tower Maintenance: The Cool, Hard Facts
With these minor piping modifications, operators can drastically reduce lack of lubrication and lubrication water contamination -- two major causes of cooling tower gearbox failures.
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CR4 - Thread: Gearbox Oil Seal Failure
They have them working on cooling tower gearboxes in refineries in the UK.
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Steam Turbines: Design, Applications, and Rerating, Second Edition > Transmission Elements for High-Speed Turbomachinery
Based on feedback involving cooling towers in petrochemical plant locations where moisture intrusion has been eliminated, cooling tower gearbox failures should no longer occur.
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CR4 - Thread: Shaft Seal Selection
I want to do engineering evaluation to select oil seal for cooling tower gearbox working in hot & dusty environment.
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Conditon Monitoring | Online monitoring makes bearings show stripes | Plant Services
• $64,000 when investigation of excessive vibration in two cooling tower gearboxes revealed bearings that were damaged by gears rubbing against covers.
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Phase 1 environmental report for the Advanced Neutron Source at Oak Ridge National Laboratory
cooling tower gearboxes and fansb Oil from vacuum pump--Neutron Scattering System .