Korfund Elastomeric Isolator Catalog - Davidson Sales Co.

MBSERIESELASTOMERICMOUNTSAPPLICATIONS30 - 1300 LBLOAD RANGEHOUSED RING & BUSHING ISOLATION MOUNTSMB Series are elastomer shock and vibration isolationmounts used for marine, vehicular and stationaryequipment applications such as engine gensets, compressors,pumps, centrifuges, electric motors, transformers,engine drive trains, and rooftop equipmentapplications where a failsafe design is required. Atmaximum rated load, the natural frequency range of 12to 15 Hz offers excellent isolation of structure-bornenoise in these applications.The MB Series also are furnished as a completeassembly and feature a built-in leveling device for simpleinstallation. The MB1 and MB3 housings are madeof heat-treated cast aluminum, while the MB5 is manufacturedfrom welded steel. All hardware consists ofzinc-plated, carbon steel for superior strength andlong-life.The elastomer element resists oils, ozone and mostsolvents – providing optimum resilience in even theharshest environments. The MB Series works well formobile and all-attitude applications. The operating temperatureof -20 o F to +180 o F offers continuous operationin ambient conditions.FEATURES & BENEFITS• Static load range from 30 to 1300 lbs. offers awide range of application flexibility.• Cast aluminum housing and carbon steelhardware provide durability in harshenvironmental conditions.• Natural frequency of 12 to 15 Hz at maximum loadprovides structure-borne noise attenuation in eventhe most challenging applications.• Failsafe design for mobile or seismic applications.• Mount shipped as a complete assembly for easeof installation.• Failsafe snubbing washer provides for mobile andall-attitude applications.• Built-in leveling device offers simplifiedequipment installation.• Available with longer bolt for heightadjustable installation.NOTE: VMC can mold almost any elastomer into any of its elastomer mount products. Special materials include, but are not limited to, natural rubber, Weather Resistant (WR), HighDamped Silicone, Extreme High Temperature (EHT) Silicone, Nitrile and EPDM. Many of these are color coded by hardness.614Vibration Mountings & Controls, Inc.