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Compact pumps offer higher flow
. (www.sauer-danfoss.com), are helping mobile-equipment designers meet today's demand for compact, quiet, high-performance machines. Part of the company's Series 45 line, the new open-circuit piston pumps, Frames E (100 to 147 cc) and J (45 to 75cc), offer several sought-after features...
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Precision gears Cut Pump Noise
. E-mail: * Password: *. Create new account. Request new password. Advertisement. Products. CAD Library. eBooks. Audio / Videos. Training Center. Whitepapers. Reference Centers. Precision gears Cut Pump Noise. June 7, 2006. Kenneth J. Korane. High-pressure pumps run smooth and quiet...
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As Seeler Industries' 3 Rivers Terminal Continues to Expand, a Wide Variety of PSG Pumps Help Eliminate the Growing Pains (.pdf)
to another. the peroxide is top-unloaded,'. periods, while also giving. Since the OPW Single Arm Fixed Reach J-32-F Loading. Glenn Gibisch, executive VP. them self-priming and. Arms incorporate only three swivel planes of rotation, they. for the 3 Rivers terminal says. line-stripping capabilities...
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Revolutionary New Seals Built to Last in Abrasive Environment
to understand why the hostile environment was so hard on equipment and seals. In addition, the titanium seals were expensive, costing $1,500- $1,800 to replace and requiring a shut-down of plant equipment during repairs. This pump system in the plant production line contained 11 pumps which could easily mean...
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Primary Vacuum Pumping in Mass Spectrometry Systems (.pdf)
gases. A.D. Chew, A. Cameron, D. Goodwin, J. Hamilton, T. Hawley-Jones,. P. Meares, J. Pumfrey, J. Ramsden, and D. Steele. here are many drivers for vacuum configuration in mass. ciently low backing pressure for a turbomolecular pump when. spectrometry (MS) and other scientific instrumentation...
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Making water dance
motors, variable-frequency drives for the pump, and stepper motors for moving the nozzles. All this generates noise and harmonics on the line that conventional GFCI see as current leakage," points out Freitas. "But we didn't try to get a variance or get around the regulations, we just went ahead...
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The Friction Welding Advantage
. Additionally, because of the narrow heat-affected zone, component parts can be premachined at lower cost. While conventional welding can require significant prep work on components (machining, J-groove, chamfer, etc.), friction welding requires nothing more than a square saw cut. In some cases...
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Case Study - East Richland County (.pdf)
monitoring at about the same. J a c k M o r i n ,. monthly cost as phone line easily make up for any upfront. A s s i s t a n t S u p e r v i s o r,. expenditures.". E a s t R i c h l a n d C o u n t y. Saving Money without Sacrificing Functionality. At the heart of advanced remote monitoring for water...
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Hydraulics shines in touchless car wash
controlling the wash-and-rinse process. The goal of these St. Louis-based companies, according to Dave Benedict, D&S CEO, was to use higher-quality components that would improve performance while holding the line on price. The company's original D&S 5000 system featured a 7.5-hp motor driving a double pump...
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Sizing up flow forces
a nonpressurecompensated pump, relief valve, and a two-way, two-position solenoid spool valve. Theoretical results for a flow of 10 gpm and relief pressure of 3,000 psi are presented as the 0-m-n line. Test results for pilot-operated and direct-acting valves are also shown, indicating a good correlation between...