MULTISTAGE CENTRIFUGAL BLOWERS - HSI Blowers
MULTISTAGE CENTRIFUGAL BLOWERS - HSI Blowers
MULTISTAGE CENTRIFUGAL BLOWERS - HSI Blowers
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<strong>HSI</strong> <strong>CENTRIFUGAL</strong> BLOWERAir Deflector RingStainless steelJoint SealRTV siliconeTie RodsHigh strength steelBlower HousingsCast iron ASTM A48 grade 25/30External CoatingTwo part epoxyInternal CoatingSevere duty corrosionresistant coatings availableImpellersCast aluminum ANSI AA356 orfabricated aluminum on some models.Stainless steel availableAir SealsBabbit labyrinth, aluminum labyrinthor carbon ring sealBearingsBall, 10-year minimum lifeper AFBMA B-10 standardShaftCarbon steel AISI 4140.Stainless steel availableLubricationGrease or oilHouston Service Industries, Inc. (<strong>HSI</strong>) wasfounded in 1972 and has grown into a nationallyrecognized provider of centrifugal blowersolutions. <strong>HSI</strong> manufactures its line of blowers ina 30,000 square foot facility in Houston, Texas.<strong>HSI</strong> blowers are plug compatible with popularLamson ® and Hoffman ® models and their partsare interchangeable. In addition, <strong>HSI</strong> providesparts, repairs and remanufactured blowers for allHoffman ® and Lamson ® models.Lamson ® and Hoffman ® are registered trademarks owned by GardnerDenver. There is no affiliation between <strong>HSI</strong> and Gardner Denver andGardner Denver does not endorse the remanufacturing of Lamson ® andHoffman ® blowers by <strong>HSI</strong>. Any Gardner Denver warranties are void oncethe unit has been remanufactured by <strong>HSI</strong>.HOUSTON SERVICE INDUSTRIES, INC.7901 Hansen, Houston, Texas 77061Voice: 713-947-1623Fax: 713-947-6409Toll Free: 1-800-725-2291E-mail: hsi@houserv.comwww.houserv.com
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