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FOGGING & HUMIDIFICATIONPAPER STORAGE TEXTILE MILLSLIQUID STORAGE TANKS AIR DUCTSPRODUCE STORAGE ROOMSGREENHOUSESCONCRETE HATCHERIESPIPECURINGE1
FOGGING & HUMIDIFICATIONINTRODUCTIONRELIABLE & COST-EFFECTIVEHUMIDIFICATION SOLUTIONSFor reliable, cost-effective humidification, we offer a wide selection of air atomizing nozzles for adding humidity to air,adding moisture to paint tanks to reduce sparking, moisturizing small spaces plus more. Complete humidification packagescan be assembled to connect to existing air and fluid lines. We can provide everything you need except piping and wiring.PRODUCT RANGEE2 AirJet Fogger Nozzles: for high-quality fog in large openspaces, you’ll find these nozzles offer operating flexibility,easy maintenance and dependable clog-free performance Air Atomizing Nozzles: choose from siphon-fed orpressure-fed nozzles that provide efficient humidityand low-cost installation and operation MiniFogger III: in small and hard-to-reach spaces, theMiniFogger is ideal. Compact and lightweight, it fits incorners and installs easily on walls and ceilings toprovide economical, efficient humidification Wall-Mounted Humidification Units: Self-containedunit includes multiple air atomizing nozzles and isready to connect to existing air and liquid lines Accessories: a wide choice of accessories, includinghumidistats, switching relays, float boxes, float valvesand pipe hangers are available
FOGGING & HUMIDIFICATIONTABLE OF CONTENTSpageQuick Reference GuideE445265 DripSafe AirJet FoggerE545269 DripSafe AirJet FoggerE523412 AirJet FoggerE6QJ25655 AirJet FoggerE6YMF MiniFogger IIIE71/4JH Nozzle (Siphon/gravity fed spray set-ups)E81/4JT Nozzle (Pressure fed spray set-ups)E845400 Humidification UnitE855089 HumidistatE8NOTE: The products listed above are designed specificallyfor fogging and humidification applications. Other atomizingnozzles found elsewhere in this catalog can also be usedfor these applications. Contact your local representativefor additional applications assistance.E3
FOGGING &HUMIDIFICATIONFOGGING & HUMIDIFICATION NOZZLES OVERVIEWOVERVIEW: FOGGING & HUMIDIFICATIONAir Inlet forShut-off Valve Liquid and compressed air are mixed to producea finely atomized spray for rapid evaporationand efficient humidification Drop size may be controlled by adjusting airand water pressure to create a wet or a dry fog,depending on application requirements Several configurations are available to produceflow rates up to 72 gph (272 lph) Nozzles are available that operate using normalmunicipal water pressure – without the use ofhigh-pressure pumps A variety of nozzle bodies are available forconvenient mounting and yTipDripSafe AirJet FoggerThe DripSafe AirJet Foggeruses compressed air to createa fine mist for fogging, coolingand humidification applications.An integrated shut-off valveeliminates unwanted drippingfrom the nozzle.QUICK REFERENCE GUIDE E4Product NumberConnection TypeMax Flow45265 DripSafe AirJet Fogger.290" (7.4 mm) hose shank for 1/4" air hose or tubing (atomizing air)1/4" NPT or BSPT (shut-off valve air)1/4" NPT or BSPT (liquid)4.5 gph(17.0 lph)45269 DripSafe AirJet Fogger.290" (7.4 mm) hose shank for 1/4" air hose or tubing (atomizing air)1/4" NPT or BSPT (shut-off valve air)Split-eyelet connection for 1/2", 3/4" or 1" liquid supply pipe4.5 gph(17.0 lph)23412 AirJet Fogger.290" (7.4 mm) hose shank for 1/4" air hose or tubing (atomizing air)1/4" NPT or BSPT (liquid)7.9 gph(29.9 lph)QJ25655 AirJet Fogger.290" (7.4 mm) hose shank for 1/4" air hose or tubing (atomizing air)Split-eyelet connection for 1/2", 3/4" or 1" liquid supply pipe7.9 gph(29.9 lph)YMF MiniFogger III1/4" NPT or BSPT (air) 1/8" NPT or BSPT (liquid)1.22 gpm(4.6 lpm)1/4JH1/4" NPT or BSPT (air and liquid)72 gph(272 lph)1/4JT1/4" NPT or BSPT (air and liquid)11.6 gph(43.9 lph)spray.com 1.800.95.SPRAY
FOGGING &HUMIDIFICATIONDRIPSAFE AIRJET FOGGER NOZZLESDRIPSAFE AIRJET FOGGER NOZZLES High quality, cost-efficient dry fog with average dropsize of fifteen microns or less Drop size can be adjusted by changing the ratioof compressed air to water High-volume/high-efficiency air atomization is ideal forlarge/open structures and areas with high air exchange rates Drip safe air-actuated shut-off valve prevents liquid flow untilair pressure at the nozzle is sufficient for fine atomization45265 AirJet Fogger –Threaded 1/4" NPTor BSPT connection Flat spray tip has a large orifice that reduces clogging Spray set-up and built-in strainer are quickly removedby hand if cleaning is required Can use PVC pipe and low-pressure air tubing Operates using normal pressures found in municipal watersystems, eliminates the need for expensive, high-pressurehydraulic pumps45269 AirJet Fogger –Split-eyelet design provides fastinstallation of the nozzle onto the liquidsupply pipe. No additional pipe fittingsare required. Pipe cutting, threadingand brazing are eliminated. Spray tip is brass; valve and body are polymer Minimum air pressure range of 25 to 35 psi (1.7 to 2.5 bar)PERFORMANCE DATA:45265 AND 45269 DRIPSAFE AIRJET FOGGER NOZZLESFluid Orifice No. 16 (.016" Dia.)Fluid Orifice No. 20 (.020" Dia.)Fluid Orifice No. 26 (.026" Dia.)Air Pressure*Air Pressure*Air –203040*At the stated pressure in psi.In each line, figures in plain face indicate water atomized in gph at psi water pressure.Figures in boldface indicate atomizing air in scfm at psi air pressure.1. Values in red show optimum evaporation under normal room conditions,when center line of spray is 5' (1.5 m) from the lower surface.2. Values in blue can require up to 10' (3 m) for evaporation. Other values may be used whereextended heat or higher air velocity exist or where slight surface wetting is permitted.3. AirJet Fogger has a horizontal throwing distance of 15' (4.5 m) and will expand toapproximately 8' (2.4 m) wide and 3' (.9 m) thick.spray.com 1.800.95.SPRAYPLACING YOUR ORDERCall 1.800.95.SPRAY for applications assistanceor to place an order.E5
FOGGING &HUMIDIFICATIONAIRJET FOGGER NOZZLESAIRJET FOGGER NOZZLES High quality, cost-efficient dry fog with average dropsize of fifteen microns or less Drop size can be adjusted by changing air andwater pressures High-volume/high-efficiency air atomization is ideal forlarge/open structures and areas with high air exchange rates Built-in check valve, spray tip and internal strainer can bequickly serviced without tools23412 AirJet Fogger –Threaded 1/4" NPTor BSPT connection Flat spray tip has a large orifice that reduces clogging Can use PVC pipe and low-pressure air tubing Operates using normal pressures found in municipal watersystems, eliminates the need for expensive, high-pressurehydraulic pumpsQJ25655 AirJet Fogger –Split-eyelet design provides fastinstallation of the nozzle onto the liquidsupply pipe. No additional pipe fittingsare required. Pipe cutting, threadingand brazing are eliminated. Spray tip is brass; valve and body are polymer Minimum water pressure of 30 psi (2 bar) requiredfor check valvePERFORMANCE DATA:23412 AND QJ25655 AIRJET FOGGER NOZZLESWaterPressure*20†3040506070809010010Fluid Orifice No. 16 (.016" Dia.)Air �2.01.61.51.41.42.43.32.11.91.4*At the stated pressure in psi.10Fluid Orifice No. 20 (.020" Dia.)Air Pressure*20304050607010Fluid Orifice No. 26 (.026" Dia.)Air 93.84.65.56.4†For applications with liquid pressures below 30 psi (2 bar), request end cap sub-assembly 21950-20-NYB.In each line, figures in plain face indicate water atomized in gph (l/h) at psi (bar) water pressure.Figures in boldface indicate atomizing air in scfm (Nl/min) at psi (bar) air pressure.†1. Values in red show optimum evaporation under normal room conditions, when center line of sprayis 5' (1.5 m) from the lower surface.2. Values in blue can require up to 10' (3 m) for evaporation. Other values may be used where extendedheat or higher air velocity exist or where slight surface wetting is permitted.3. AirJet Fogger has a horizontal throwing distance of 15' (4.5 m) and will expand to approximately 8'(2.4 m) wide and 3' (.9 m) thick.E6PLACING YOUR ORDERCall 1.800.95.SPRAY for applications assistanceor to place an order.spray.com 1.800.95.SPRAY
FOGGING &HUMIDIFICATIONYMF MINIFOGGER YMF MINIFOGGER III High quality, cost-efficient dry fog with drop sizesseven to ten microns Compact design of 4.5" (115 mm) tall ideal for humidificationapplications with limited space Can be easily installed on a header, on a wall or on a ceiling Available with up to four stainless steel spray nozzleset-ups, each with automatic spray pattern alignment Choice of spray set-ups provide flow rates ranging from0.24 to 1.22 gph (0.9 to 4.6 l/hr) 0.46 lbs. (210 g) for single spray set-up type; 0.55 lbs. (250 g)for multiple four set-up types Body, retainer cap and tank constructed ofcorrosion-resistant polypropylene with stainlesssteel air and water inlet connections Materials compatible with deionized water Easy to maintain – no tools requiredPERFORMANCE DATA:YMF MINIFOGGER IIISpraySet-upNo.*At the stated pressure in psi.Air Capacity(standard cubic feet per minute)*36 psi44 psi58 psi36 psi44 psi58 610.81.258 psiSauter Mean Dia. (μm)36 psi1.144 psiFlow Rate Capacity(gallons per hour and liters per hour)*1.6The standard MiniFogger III has four spray set-ups. Single spray set-ups are available. Contact your local representative for more information.PLACING YOUR ORDERCall 1.800.95.SPRAY for applications assistanceor to place an order.spray.com 1.800.95.SPRAYE7
FOGGING &HUMIDIFICATIONOTHER FOGGING AND HUMIDIFICATION OPTIONSOTHER FOGGING AND HUMIDIFICATION OPTIONS1/4JH Nozzle1/4JT Nozzle Provides automatic, efficient humidity control with lowinstallation and operating costs Provide automatic, efficient humidity control with lowinstallation and operating costs Produces a fine atomized spray for rapid evaporationand efficient humidification Produces a fine atomized spray for rapid evaporationand efficient humidification Nozzles operate either with compressed air drawingwater from the float box, by siphon action,or with water delivered to the nozzleunder pressure Suitable for use in systems where water is under pressureFor information on air atomizingsiphon set-ups, see Section DFor information on air atomizingpressure set-ups, see Section D45400 Humidification Unit55089 Humidistat A self-contained humidifier suitable for use with deionized water Quick relative humidity LCD readouts from 1% to 99%with repeatability of /-5% Easy to install on a wall or for use in non-ducted applications Air regulator and gauge, 24VDC air control solenoid and air linefilter are included Built-in strainer for air and water plus a ball check valvein the water line Operating temperature range 32 F to 160 F (0 C to 71 C) 24V (DC or AC) Wall-mounting bracketis also provided For each spray set-up,water capacity rangesfrom 2.7 lbs/hr at10 psi (0.7 bar) airto 6.5 lbs/hr at60 psi (4 bar) air 9.7 lbs. (4.4 kg)PLACING YOUR ORDERCall 1.800.95.SPRAY for applications assistanceor to place an order.E8spray.com 1.800.95.SPRAY
FOGGING & HUMIDIFICATION FOGGING & HUMIDIFICATION TABLE OF CONTENTS page Quick Reference Guide E4 45265 DripSafe AirJet Fogger E5 45269 DripSafe AirJet Fogger E5 23412 AirJet Fogger E6 QJ25655 AirJet Fogger E6 YMF MiniFogger III E7 1/4JH Nozzle (Siphon/gravity fed spray set-ups) E8 1/4JT Nozzle (Pressure fed spray set-ups) E8
