DriSteem Vapor-Logic Specifications

Vapormist®Electric-to-SteamHumidification SystemPR0DUCT CATALOGNow with Vapor-logic®4 controller:• Web-enabled access• Interoperability via Modbus®

Page 10 • DRI-STEEM Vapormist humidifierFigure 10-1: Vapormist (standard water) field piping overviewVapormist piping: Standard waterWater supply li

DRI-STEEM Vapormist humidifier • Page 11Vapormist piping: DI/RO waterFigure 11-1: Vapormist (DI/RO water) field piping overviewUnions by installerStra

Page 12 • DRI-STEEM Vapormist humidifierDrip-free dispersion basicsGuaranteed non-wetting distancesUsing data collected in our on-site test lab, we ha

DRI-STEEM Vapormist humidifier • Page 13Ultra-sorb panel with high-efficiency tubesFigure 13-1: Ultra-sorb dispersion OM-636-1Figure 13-2: Rapid-sorb

Page 14 • DRI-STEEM Vapormist humidifierCalculating non-wetting distancesNotes: • Final equipment selection should account for condensate loss. See

DRI-STEEM Vapormist humidifier • Page 15Table 15-1: Ultra-sorb tube spacing and capacityTube spacing Maximum capacityinches mm lbs/hr/ft2kg/h/m23 76 3

Page 16 • DRI-STEEM Vapormist humidifierDispersion: Ultra-sorbmc_050808_1215Ultra-sorb LV • Vertical dispersion tubes• Suitable for AHUs or ductwork

DRI-STEEM Vapormist humidifier • Page 17mc_042710_1410Dispersion: Rapid-sorbNote: The above data apply to all air velocities up to 1,500 fpm (7.6 m/s)

Page 18 • DRI-STEEM Vapormist humidifiermc_042710_1415Figure 18-1: Rapid-sorb dimensions1½" (DN40) dia. dispersion tubesuse slip couplingCEscutch

DRI-STEEM Vapormist humidifier • Page 19Note: The above data apply to all air velocities up to 1,500 fpm (7.6 m/s), and are based on air leaving the z

Page 2 • DRI-STEEM Vapormist humidifierVersatility for finished spacesDRI-STEEM® offers Space Distribution Units that match the Vapormist cabinet. See

Page 20 • DRI-STEEM Vapormist humidifierMount the Vapormist and SDU to wall studs using the template on the box. Two lag bolts are provided with each

DRI-STEEM Vapormist humidifier • Page 21Dispersion: SDUFigure 21-1:Wall-mounted Vapormist and SDU-IFigure 21-2:Wall-mounted Vapormist with SDU-EOM-282

Page 22 • DRI-STEEM Vapormist humidifierFigure 22-1: SDU-E rise, spread, and throw Air intakegrilleSteam outletSpreadThrowDC-1027RiseAs steam is disch

DRI-STEEM Vapormist humidifier • Page 23Table 23-1: SDU specifications**SDU modelMaximum capacityShipping weightAmps at 120V (50/60 Hz)Horse-powercfm

Expect quality from the industry leaderFor more than 45 years, DRI-STEEM has been leading the industry with creative and reliable humidification solut

DRI-STEEM Vapormist humidifier • Page 3Vapormist features and benefitsVersatile• Uses tap, softened, or DI/RO water• Capacity from 6 to 102 lbs/hr (

Page 4 • DRI-STEEM Vapormist humidifierVapor-logic4 controllerAccurate, responsive controlThe Vapor-logic4 controller provides accurate, responsive RH

DRI-STEEM Vapormist humidifier • Page 5Vapormist principle of operation1. When the system is first activated, the fill valve opens and the evaporatin

Page 6 • DRI-STEEM Vapormist humidifierVapormist componentsFigure 6-2:Vapormist components1. Vapor-logic4 controllerVapor-logic4 controls all humidi

DRI-STEEM Vapormist humidifier • Page 7Vapormist components4. Water skimmer/overflow portIn standard water systems, the water skimmer reduces surfac

Page 8 • DRI-STEEM Vapormist humidifierVapormist specificationsTable 8-1:Vapormist capacities, electrical specifications, and weightsModelMaximum stea

DRI-STEEM Vapormist humidifier • Page 9Vapormist dimensionsFigure 9-1: Vapormist dimensionsDC-11672" (50 mm)Venting0.50" (13 mm) hole in bas