Special Customer Projects - MTH Pumps
...free sealless canned pump to address the long-standing fluid leak problems associated with certain mechanically sealed pump applications. Developed a pressure transducer / variable frequency drive / motor / pump package to provide a closed-loop fluid pressure control system. Designed and manufactured a custom discharge tree to simplify piping... See #2.
New Headworks Contract S-65 & S-67
...in order to meet the City of Columbus Consent Order with the Ohio EPA. Phase 1 is the new $51-million Raw Sewage Pump Building which includes four raw sewage pumps with variable frequency drive units and motors, four mechanically cleaned bar racks, sluice gates, four 54-inch diameter magnetic flow meters, instrumentation and control systems, ... See #3.
Rytec Doors | Your Industry - Life Sciences: Pharmaceutical, Nutraceutical, Biotech and...
...Customized to Appliction Rytec's System 3® door controller offers state-of-the-art motion control technology to meet the unique demands of pharmaceutical facilities. The variable frequency drive enables soft starts and stops, reducing wear on the motor, gearbox and brake. It also permits speed adjustments in either direction to better match... See #4.
Goettl Air Conditioning | Commercial | Product Information
...flue connection on gas units to eliminate the possibility of corrosion in the furnace heat exchanger. Constant air volume or Variable air volume by inlet guide vanes or variable frequency drive. Full range of airflows and static pressures to meet most every application requirement. Single power point connection for gas and electric. Simple... See #5.
Axair Nortec - Humidifiers
...designed to assure absorption, hygienic reverse osmosis system, and valve assemblies designed to flush and drain manifolds preventing stagnant water in lines. An optional variable frequency drive allows for multiple zone control with on/off or staged modulation controls. Variable frequency drive allows pump to run at minimum speed required... See #6.
Village of Romeoville
...Engineering and Gaskill & Walton Construction, Metropolitan Industries employed a PLC-based quadraplex control system that included a complete motor control center, a variable frequency drive (VFD) for each pump, flow meter, submersible level transducer, and integration into the villages’ existing SCADA system. Presently, the lift... See #7.
EDG Control Systems - Facilities
The compressor train features include a 150, 000 HP Main Drive and a 100, 000 HP Secondary Drive motor on common shafts. Still another system controls an upgraded 15 MVA Variable Frequency Drive used to perform basic research in the study of turbo machinery mechanics. At the US Navy Trident Submarine Base in King's Bay, Georgia, EDG was prime... See #8.
Mycom USA
An optional RS-485 communication port with read/write capability is available for PC communication via Mycom's original protocol and MODBUS. Efficient Design for Variable Frequency Drive System The I Series compressor package can be designed for an optional variable frequency drive system, allowing the compressor to operate at peak efficiency. See #9.
Whiting Light Duty Cranes
...and double girder configurations with packaged hoists for CMAA class A & B service. These cranes are ready for quick delivery and easy installation. Features & Benefits Variable Frequency Drive for All Motions: Low Headroom Design on Single Girder Hoists: Pendant on Messenger Track System: Direct Mounted Bridge Drives:... See #10.
Reliance Motors & Drives - Literature
...By-pass for Variable Frequency Controllers - D-7135 Current Shield Technology - Motors & Drives for Cleanroom Applications - D-7723 Dealing with Line Harmonics in PWM Variable Frequency Drives - D-5062 Drive Application Interview - D2-3557 Does this NEMA Rating Match Your Required IP - D-7745 Drive Heat Dissipation and Enclosure Size -... See #11.
OMI
A Vaughan Horizontal Chopper Pump was installed in April of 1993 using an existing motor supplied by the Rialto WWTP. Its operation was controlled by a Variable Frequency Drive, running the unit at approximately 700 RPM. The initial chopping action and high flow of the pump churned up the contents of the digester to the... See #12.
RoofGlider
Steel drive wheels and rubber idler wheels carry the press head smoothly along side rails on either side of the table. The drive system's electronic variable frequency drive and industrial brake provide smooth starts and fast stops. Add its joystick operation for variable speed control, and you've got optimal production... See #13.
VFD Control Systems
Variable Frequency Drive Control Systems Available for both freshwater and wastewater systems Why should you use variable speed control technology? ** Saves energy and money. ** Increases machinery life. ** Provides early identification of maintenance problems. ** Defers wet well expansion ** Avoids water hammer problems. See #14.
Demand Air - Variable Air Volume Unit - Titan Air
demand air units, variable air volume unit, variable frequency drive, variable exhaust loads, VFD, direct fired unit, VFD direct fired unit, Titan Air, Osseo, Wisconsin, WI. See #15.
Northern Pump
gear pumps, motors, coupling and safety equipment, gear box, heating jacket, variable frequency drive, mounting base. See #16.
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