VmaxVFD Industrial Vacuum Systems0 pages

PRODUCT BULLETIN INDUSTRIAL VACUUM SYSTEMS The Experts in Vacuum Solutions DEKKER VmaxVFD vacuum Systems offer indus-trial applications the most reliable and energy-efficient Systems available today. DEKKER's advanced design combines the proven benefits of our Vmax oil-sealed liquid ring vacuum pumps with variable frequency drive (VFD) motor speed control. The VmaxVFD vacuum systems are micro-processor controlled and offer substantial energy savings by automatically adjusting pump speed to match varying vacuum demand. This eliminates frequent stop-starts and results in more stable vacuum levels. Design Features DEKKER Liquid Ring Vacuum Pumps have only one moving partresulting in cooler and quieter operation, high reliability, increased up-time, and lower mainte׭nance costs Reliable for tough applications such as woodworking and soil remediation, the VmaxVFD is built to tolerate acci-dental carry-over of liquids and soft solids. VFD motor control lowers energy costs by adjusting speed to match varying vacuum demand VFD "soft start" ramps motor speed gradually to ex-tend system life and lower maintenance needs New approach to energy-efficient vacuum systems al-lows simple cost-effective expansion for customers who anticipate future building plans or increased demand Proprietary intelligent logic control monitors pumps and adjusts sequencing as availability or demand changes System consists of two, three, or four simplex liquid ring vacuum systems Each pump has individual VFD equipped control panels Main control panel is separate and includes logic con-troller (PLC) and proprietary process controller (PID) Alternation program based on actual run time hours assures balanced usage on pumps Simple keypad control of vacuum set point and pump on/off thresholds Long life LED panel lamps for higher reliability and reduced bulb replacement Shown here as a triplex system, the VmaxVFD system is ex-pandable from 2 to 4 pumps adjusting to increased demand or expansion. The VmaxVFD system is flexible, allowing indi-vidual pumps to be in various locations throughout the plant. The VFD main control panel provides a single location for system control and aggregating alarm outputs for remote moni-toring. Wall-mounted, the main panel needs only low voltage wiring to the individual pump controls. 935 SOUTH WOODLAND AVENUE, MICHIGAN CITY, IN 46360-5672 TEL.: 219-861-0661 - FAX: 219-861-0662 - TOLL-FREE: 888-925-5444 www.dekkervacuum.com