Brochure Applying Adhesives - Walther Pilot

Applying AdhesivesandHigh-Viscosity Media

Building blocks for your successn State-of-the-art productionstandards ensure unwaveringprecision and, as a result, maximumbenefit to the customer.n Our products conserve materialsand protect the environment. Ifrequired, our technical laboratorywill conduct the research necessaryto identify the atomizing technologybest suited to spraying agiven adhesive.ContentsSpray guns forsolvent-based adhesives 4HVLP spray guns fordispersion adhesives 6Accessories forair-atomizing spray guns 8Extrusion guns 9Material pressure tanks 10Dual diaphragm pumps 12Piston pumps 13Spraying systemsfor solvent-based adhesives 14Spraying systems fordispersion adhesives 16Spraying systems for two-componentdispersion adhesives 18Other application systems 19Delivery systems forhigh-viscosity media 20Overspray filtration systems 24n We guarantee that replacementparts will be available for ten years.n We offer a wide range of modelsto meet the needs of as manyapplications as possible. Our manyyears of experience in all aspects ofthe industry will help you choosethe best products for your needs.n WALTHER PILOT will be happy toanswer all your questions onapplication technology, materialdelivery, operating automatic sprayguns, overspray filtration etc.Complete systems that can copewith the highest demands inregard to process reliability andlong service life are available, builtto your specifications.n We can help you reduce yourcosts: please contact us to learnmore.n We are your reliable partner,developing long-term solutionsand offering a strong after-salesservice: please contact us to findout more.The company headquarters and the spraygun production department are located inWuppertal-Vohwinkel. Spray guns havebeen manufactured here since 1923.WALTHER PILOT research laboratoryTanks, overspray filtration systemsand spray booths are just some ofthe products manufactured at theNeunkirchen-Struthütten factory.WALTHER PILOT is a marketleader for material pressure tanks.WALTHER PILOT is a member of theWagner Group.2

Spray guns for solvent-based adhesivesLow-emission spraying forsolvent-based adhesivesWALTHER PILOT offers spray guns thatare matched exactly to the characteristicsof the adhesive in order to offer the5 x 7 Matrixperfect application technique. Thatboth boosts process reliability andreduces material consumption.n Expert advice regarding spray guntype, nozzle size, atomizingpressure, delivery systems etc.n Special air cap technology:material deposits on the air capare minimizedn Savings potentials by usingadhesives with high solids contentn Better compliance withVOC regulationsPILOT III-KThe PILOT III-K universal spray gun is intended exclusively foruse with solvent-based adhesives. It has proven its qualities inthe upholstery industry and for lamination adhesives in theautomotive industry. Special HS (high solid) or SHS (superhigh solid) air caps are available for use with high-solidsadhesives. The gun body is PTFE-coated for easier cleaning.Rotary jet nozzle insert options:1.0 / 1.5 / 1.8 / 2.0 mm diam.Also available with wide-to-round jet nozzle insertConnection optionsPILOT WA XVFully automatic spray gun for all common solvent-basedadhesives. All wetted parts are made of stainless steel. SpecialHS (high solid) or SHS (super high solid) air caps are availablefor use with high-solids adhesives.Rotary jet nozzle insert options:1.0 / 1.5 / 1.8 / 2.0 / 2.5 mm diam.Also available with wide-to-round jet nozzle insertRecirculation model: PILOT WA XV-URotary jet nozzle inserts are the best option foratomizing solvent-based adhesives. A broad rangeof nozzles is available for every spray gun. Wideor round jet systems can be used, depending onthe required jet width. Standard air cap: wide jet.4

PILOT XIII4 x 5 MatrixHeavy-duty spray gun for all standard adhesive sprayassignments. Weight 760 g.Wide-to-round jet nozzle insert options:0.5 / 0.8 / 1.0 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 mm diam.If required, the guns can be equipped witha rotary jet nozzle insert.Material recirculation model: PILOT XIII-U.Models with a gravity-feedcup or pressurized gravity-feedcup are also available.Further spray gun modelsfor use with solvent-basedadhesives:PILOT Maxi-KPILOT Mini-KPILOT WA 703-KAutomatic spray gun series for all standard adhesive sprayassignments. The guns are available with or without internalcontrol, depending on production requirements. The frontbody and all the wetted parts are made of stainless steel.Wide-to-round jet nozzle insert options:0.5 / 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.2 / 2.5 mm diam.More automatic spray gun models available on requestPILOT WA 870-KThese automatic spray guns are equipped with special nozzleand air cap systems suitable for spraying adhesives. All thewetted parts are made of stainless steel. The gun can be usedwith all standard adhesives. Available with internal or externalcontrol. With quick-change adapter plate.Also available as recirculation model: PILOT WA 871-U-KPILOT SignierAutomatic spray gun for the precise application of adhesives(e.g. edge gluing). With internal control. Further modelsavailable on request.5

HVLP spray guns for dispersion adhesivesHVLP: ideal for dispersionadhesivesThe PILOT low-pressure spray guns(HVLP) are particularly suitable for usewith water-based materials. Theatomization process produces adroplet spectrum that ensures excellentcoverage. The wetted parts aremade of stainless steel. Large-volumematerial channels ensure that onlyshort flushing times are necessary.The highly efficient application processguarantees that the material is usedeconomically.We recommend using PILOT spraybooths when spraying dispersionadhesives. This protects you from thehealth risks posed by the airborneaerosols that can be produced whenthese materials are atomized.Because the material is shear-sensitive,it should not be subjected to pulsation.Pressure tanks are a good solution.WALTHER PILOT offers special tanksfor using material from the originalcontainers.WALTHER PILOT’s HVLP spray gunsare extremely efficient, letting yousave on material andprotect theenvironment.PILOT Premium ND-KTop-class HVLP spray guns for dispersion adhesives.All the wetted parts are made of stainless steel.Ideal for the application of shear-sensitive media.Wide-to-round jet nozzle insert options:0.5 / 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.2 / 2.5 mm diam.Connection optionsPILOT XIII-NDThis HVLP spray gun is equipped with a stainless steel gunbody. Very rugged model.Wide-to-round jet nozzle insert options:0.5 / 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 mm diam.Also available as recirculation version: PILOT XIII-ND-UModels with agravity-feed cup ora pressurizedgravity-feed cupare also available.6

PILOT Maxi-ND-KLightweight HVLP spray gun for use with dispersionadhesives. All the wetted parts are made of stainless steel.The PTFE-coated gun body keeps the sprayed material fromsticking to the gun.Wide-to-round jet nozzle insert options:0.5 / 0.8 / 1.0 / 1.2 / 1.4 / 1.5 / 1.8 / 2.0 / 2.2 / 2.5 mm diam.Additional models:• Plastic gravity-feed cup• Pressurized gravity-feed cup• Suspended pressure-feed cupPILOT WA 723 ND-KHVLP automatic spray gun series for low-viscosity dispersionadhesives. The guns are available with or without internalcontrol, depending on the production requirements.The front body and all the wetted parts are made of stainlesssteel.Wide-to-round jet nozzle insert options:0.5 / 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.2 / 2.5 /3.0 / 3.5 mm diam.Further automatic spray gun models available on requestPILOT III 2KB componentA componentManual spray gun for two-component application. Thecomponents are mixed in the spray jet. PTFE-coated gunbody for easy cleaning. All the wetted parts are made ofstainless steel.Easy to maintain. Lightweight: approx. 600g.PILOT WA 560 2KAutomatic spray gun for two-component application. TheB component is fed through the flange-mounted spray gun.The components are mixed in the jet spray. All the wettedparts are made of stainless steel.7

Extrusion gunsPILOT extrusion gunThe PILOT extrusion gun is equipped with a tapered nozzleso that the application rate can be adjusted as required.For high-viscosity adhesives and sealants.Max. pressure: 350 bar.Available nozzle sizes:1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 6.3 mm diam.PILOT WA 95 extrusion gunAutomatic applicator gun. Max. material pressure 50 bar.Available nozzle sizes:1.0 / 2.0 mm diam.PILOT WA 96 extrusion gunAutomatic extrusion gun with diaphragm seal – particularlysuitable for use with moisture-curing, polyurethane-basedmaterials and other critical media.- Max. material pressure 4 bar with 3/2-way valve- Max. material pressure 20 bar with 5/2-way valvePILOT Premium extrusion gunAlso availablewith brushParticularly suitable for the application of PVA glue, puttyand other paste-like media. All the wetted parts are made ofstainless steel. Max. material pressure: 8 bar.Available nozzle sizes:1.0 / 1.5 / 2.0 / 2.5 / 3.0 mm diam.PILOT PinselPILOT WGPILOT Pinsel / PILOT WGPILOT Pinsel: available with hair brush- 11 mm- 15 mm- 16 mm- 20 mm- 40 mmPILOT WG:- With nozzle pipe 150 mm and slotted nozzle- With nozzle pipe 150 mm and round nozzle9

LDG seriesThese lightweight, thin-walled pressure tanks are madecompletely of stainless steel and are designed for amaximum pressure of 6 bar. The tanks are fitted withhinged cross-grip locks for quick and easy opening.The LDG 5 and LDG 10 pressure tanks, with the outlet atthe top, are supplied with an integrated inliner.ModelLDG 5LDG 10LDG 20Capacity3,5 liter9 liter15 literInliners for LDG 5 and 10Inliners lie like a skin on the pressure tank’s inside surface andeffectively protect it from contamination. As soon as theinliner reaches the maximum degree of soiling it can be easilyreplaced with a new one. This eliminates any need forcleaning agents and for costly, labor-intensive tank cleaningwork. Only the pipe to the material outlet, the agitator shaftand the impeller elements need to be cleaned.The inliners are made of thin but very strong polypropyleneand can be used with all common solvent-based products.Spraying system for small quantitiesComplete spraying system for almost all media, includingdispersion adhesives.Consisting of:- LDG 5 material pressure tank, stainless steel, withoutagitator- Integrated inliner- 5 m set of hoses- HVLP spray gunAdditional pressure tank sizes: 10 and 20 liter capacityAccessoriesCompressed air inletfitting with a secondpressure regulator forconnection to a spraygunFluid level sensors(limited use with theLDG series)Insert bucket (galvanizedor stainless steel)for all materialpressure tanks fromMDG 8 upwardsMaterial distributorfor connectionto a second spraygunTrolleys, available onrequest for MDG 12, 22,24, 45, 60, 90, 12011

Dual diaphragm pumpsPILOT MBP SeriesThe economical dual diaphragm pumpsin the extensive PILOT MBP productfamily deliver the adhesive at constantpressure.Low running speeds ensure gentletransport (important when usingshear-sensitive materials).Available as a pump only or withwall console, trolley or standHousing versionsn Electrically conductive acetylhousing. Particularly suitable for useas a transfer pump. Can be usedwith a wide range of materials.n Housing made of Rytonn Stainless steel housing. Highlyresistant to corrosion and abrasion.Particularly suitable for use withwater-based materials.MPB 2812- Delivery rate: max. 28 l/min- Fluid connector: 1/2“- Pressure ratio: 1:1- Air inlet pressure: max. 8 bar- Stainless steel ball and seating ring, PTFE diaphragm- Housing versions: stainless steel, acetylMPB 5212- Delivery rate: max. 52 l/min- Fluid connector: 1/2“- Pressure ratio: 1:1- Air inlet pressure: max. 8 bar- Stainless steel ball and seating ring, PTFE diaphragm- Housing versions: Ryton, stainless steel, acetylMPB 8034- Delivery rate: max. 80 l/min- Fluid connector: 3/4“- Pressure ratio: 1:1- Air inlet pressure: max. 8 bar- Stainless steel ball and seating ring, PTFE diaphragm- Housing versions: Ryton, stainless steel, acetylMPB 1821- Delivery rate: max. 182 l/min- Fluid connector: 1“- Pressure ratio: 1:1- Air inlet pressure: max. 8 bar- Stainless steel ball and seating ring, PTFE diaphragm- Housing versions: acetylWagner Unica diaphragm pump12- Delivery rate: max. 270 l/min- Fluid connector: 3/4“- Pressure ratio: 4.5:1- Air inlet pressure: max. 6 bar- Stainless steel ball and seating ring, PTFE diaphragm- Housing design: stainless steel

Adhesive spraying systemswith pumpFor 200 liter bunghole barrelsConsisting of:- Adhesive spray gun (e.g. PILOT III-K or the automaticmodel: PILOT WA XV)- Vesir pump with attached pressure reducer- Set of hoses for air and material, including all connectorsThe rugged piston pumps of the PILOT Vesir series are always reliable.More than one spray gun can be supplied with material. Material pressureregulators can be used if necessary. Pumps developing higher pressure levelsare also available (see p. 13).Automatic application: Whenhandling larger quantities ofmaterial one may use either theoriginal shipping container or aseparate process container.Shipping containers and process containers for continuous material delivery.We also supply steel sumps with grid.15

Spraying systems for dispersion adhesivesPILOT Klebond DFor shear-sensitive materials like these, the material should bedelivered from a pressure tank.Consisting of:- MDG 22 or MDG 45 material pressure tank, stainless steel,no agitator- PILOT Premium ND-K spray gun (PILOT Maxi ND-K,PILOT XIII-ND)- Compressed air inlet fitting with additional pressure reducerfor the spray gun- 5 m set of hoses- Optional trolley- Additional precision value for fine adjustment ofcompressed airBoth pressure tanks are suitable for use with original shippingcontainers. Special system configurations are available onrequest.Standard model:A stainless steelcontainer is recommendedfor use withwater-based materials,unless you areworking from theoriginal shippingcontainers. In thiscase, it is importantto ensure that thewetted parts (e.g.the pipe to materialoutlet) are made ofstainless steel.Standard model with double outletvalve for connecting two spray gunsModel with separate filter and pressure regulatorAdhesive applications with two automatic spray gunsconnected to a quick-change adapter plate16

Easy Flow delivery systemEven when using shear-sensitive adhesives, it is possible tosupply the material from one central point. There is no need forpumps to empty the containers. Thanks to a specific WALTHERPILOT automatic filling device the material is moved to theworkstations by simply using a pressure tank.Interruptions to the production process are avoided and it ispossible to simultaneously supply several workstations withmaterial.Easy Flow works entirely without pumps and is thereforeparticularly suitable for use with shear-sensitive adhesives.The pressure tank is refilled automatically when the fluid levelis down to a minimum. A maximum of 10 workstations canbe supplied with material. Supply lines may be as much as25 m long.The system not only conserves material and is VOC free. It isalso particularly energy efficient since no pumps are needed.Consisting of:- Switchgear cabinet- Pressure tank with fluid level sensor integrated into the lid- Pneumatically controlled ball valveOptions:- PILOT Premium ND-K spray gun (all the wetted partsare made of stainless steel)- Hose set- Compressed air supply17

Spraying systems for two-component dispersion adhesivesPILOT Klebond 2KConsisting of:- MDG pressure tank for the A component- MDG pressure tank for the B component- PILOT III-2K spray gun- Model H2 compressed air regulator with filter andT-piece for compressed air supply to both containers andthe spray gun- Assorted hoses- Hose protectorWe will be pleased to advise you about yourindividual system configuration. All partsare available from WALTHER PILOT.System design withpumps for the A componentand MDGpressure tank for theB componentWe also supply steel sumps with grid.System design withpumps for both components.A materialpressure regulator isavailable for theB component.18

PILOT Klebond 2KThis spraying system is particularly suitable for use as ademonstration model or wherever small quantities ofmaterial need to be sprayed.Consisting of:- MDG 2 pressure tank, stainless steel, for component A- MDG 1 pressure tank, stainless steel, for component- PILOT III 2K spray gun- 3 m set of hoses- Support framePILOT RatioMasterPILOT RatioMaster works so precisely because its basicprinciple is very simple: a hose pump supplies the adhesiveand the activating agent. The mixing ratio is set by the hosediameters and the spray gun configuration (nozzle diametersfor the A and B components). The pump supplies bothcomponents at equal volumes. The material throughput canbe controlled by the user. Because the pump is controlled bythe atomizing air for the spray gun, it shuts off automaticallyat the end of the spraying process.The device must not be used with solvent-based adhesives.Other spraying systemsAdhesive delivery system forlamination adhesives (polyurethanes)With a diaphragm pump for use with drums of 30 liters andupwards and with tanks and containers. This system with itsdiaphragm pump und pulsation suppressor is specially suitedfor use with water-based lamination adhesives.Wetted parts: stainless steel or plasticConsisting of:- Manual or automatic spray gun (HVLP models)- Diaphragm pump MBP 8034, made of acetyl- Pulsation suppressor- Filter and pressure regulator type A- Hose setApplication system for PVA glueConsisting of:- LDG 10 material pressure tank, stainless steel, withoutagitator- 5 inliners- Hose set with all connectors- PILOT Premium extrusion gun19

Delivery systems for high-viscosity mediaSystem design with manyadvantages1. Extrusion valve for use witha large range of materials2. Material pressureregulator for uniformdelivery rate of material3. Choose the pressure ratio andpump displacement rate to suitthe nature of the material and theamount required (see below).4. Choose the corresponding rampress unit (single or dual-post ram).We will be happy to provideconsulting support.5. We also offermaterial hoses suitablefor high material pressures.6. Follower platesfor constant productflow are available forall drum sizes (200 liter drums and20, 30 and 60 liter containers).PILOT extrusion pumps(also available in stainless steel)Model Pressure ratio Displacement Max. operating pressure49.16 16 : 1 49 cc 128 bar49.25 25 : 1 49 cc 200 bar49.45 45 : 1 49 cc 360 bar78.16 16 : 1 78 cc 128 bar78.25 25 : 1 78 cc 200 bar78.45 45 : 1 78 cc 360 bar78.94 94 : 1 78 cc 470 bar134.15 15 : 1 134 cc 120 bar134.27 27 : 1 134 cc 216 bar134.54 54 : 1 134 cc 432 bar134.73 73 : 1 134 cc 474 bar269.13 13 : 1 269 cc 104 bar269.27 27 : 1 269 cc 216 bar269.36 36 : 1 269 cc 288 bar269.62 62 : 1 269 cc 403 bar521.14 14 : 1 521 cc 112 bar521.19 19 : 1 521 cc 152 bar521.32 32 : 1 521 cc 256 bar521.40 40 : 1 521 cc 320 barFollower plates and follower lids for singlecolumnor two-column cylinder ram press unitsThe pump unit is fitted with a follower platematching the drum size being used.We also offer flat follower plates for to recoverthe last bit.Options: reinforced double seal ring, doublewiper ring, PTFE coating, heating for followerplates (various power levels available).Lift trucks for ram press units are available onrequest.680.14 14 : 1 680 cc 112 bar680.24 24 : 1 680 cc 192 bar680.30 30 : 1 680 cc 240 bar20

Standard systemsApplications:- Delivering raw materials for the production ofadhesives and sealing compounds- Delivering adhesives, sealing compounds and otherviscous media.These series are equipped with large-volume pneumaticmotors. The pumps are especially suitable for providinga uniform supply of high-viscosity materials, even vialonger delivery lines.The pumps are suitable for use with various materials,including:- Silicone- Mastics- Urethane- ButyleneHeated systems are also available.Pump unit with single-post ramfor 20 to 60 liter drums includinghose and PILOT extrusion gunPump unit with dual-post ram for20 to 60 liter drumsPump unit with dual-post ram for200 liter drums. We also offer ramunits with a particularly large cylinderdiameter for use with very highviscositymaterials.21

Delivery systems for high-viscosity mediaEquipment for the most demanding assignmentsConnection diagram for a supply and application system for viscous materials.Manual and automatic valves are available. Two-hand operation of the dualpostdrum ram maximizes safety. Fluid level sensors can also be fitted.All components are available fromWALTHER PILOT. We will be happy tohelp you find the right solution foryour production needs. A wide rangeof models with differing outputcapacities and pressure ranges isavailable for all your needs.Connection diagram for a metering system with switchgear cabinet, electricallyoperated ball valve, material pressure regulator, volume meter andmetering valve. Two-hand operation of the dual-post drum ram maximizessafety. Fluid level sensors can also be fitted.22

Built to customer specificationsSystem for automatic, manual or jog mode operation.Two-handed operation for maximum safety. Fluid levelsensors can be integrated. Follower plate heatingavailable on request.We build systems with your requirementsand production needs in mind. Make anappointment with our technicians. They willbe happy to spend as much time with you asyou need. The result: rugged systemsolutions for reliable processes.Pump unit on a stand with intake hose. This unit is intended for very highpressures and outputs and is used to empty special containers withfollower plates.2000l2000l23

Overspray filtration systemsAdhesive spraying table, Model 2000The two basic elements of the 2000 series, 1100 and 1500mm wide, can be combined as desired to produce anyworking width. Multi-layer arrestors are used as filters,guaranteeing long service lives and excellent filtration. Filterchanges are quick, thanks to a hinged supporting framed.This frame also guarantees that the mat stays in place.- Basic model: filtration system without base frame- Optional: base frames or workbenches in the required sizesThe filter elements can be quickly changed.1100 mm1100 mm1100 mm1500 mm1500 mm1500 mmThe base frames and workbenches illustrated above are available as optional accessories.Dimensions and performance data, Model 2000Model 2110 2115 2220 2225Filter space width mm 1000 1390 2000 2390Working width mm 1110 1500 2220 2610Working height mm 1200 1200 1200 1200Total height with fan andoptional workbench(800 mm tall)mm 2710 2710 2780 2850Depth mm 750 750 750 750Exhaust air volume m 3 /h 2600 3900 5200 6500Motor (400 V) kW 0.75 0.75 1.35 2Specifications are subject to change without notice.Optional:nRotating workpiece holder forpositioning the objectn Motor circuit breaker or control unitn Energy-saving devicenLamps (explosion-proof ornon-explosion-proof)n Spray guns, material deliveryn Consumables: strippable coating,filter matsn Exhaust air ductsnAssemblyBetter for the environment,better for your health and safety24

Adhesive spraying table, Model 25WALTHER PILOT has developed special adhesive sprayingtables for various adhesive spraying jobs. Labyrinth filters andfiberglass mats ensure double filtration, thus helping toprotect the environment. Highly effective multi-layer paperfilters may also be used.The tables can be disassembled, thus keeping assembly costslow. All the parts will pass through normal doors.WALTHER PILOT spraying tables for adhesive assignmentsare also available in stainless steel and in special sizes.Working widths: 2500 mm (Size 1)3300 mm (Size 2)4500 mm (Size 3)5500 mm (Size 4)Small spray booth, Model 700Easy to use:- Top-quality workmanship, attractive price- The exhaust air duct may be connectedon the left or right side.- Hinged support frame for quick filter changes- Rotating workpiece holder and lampsare sensible optional accessories.Available working widths:- 800 mm- 1000 mm- 1200 mm- 1400 mm- 2000 mmEnergy-saving deviceHanging up the gun after spraying workcauses a valve in the exhaust air duct to beclosed. That reduces the exhaust air flow rateand in turn reduces the amount of energyneeded to warm incoming air.Dimensions and performance data, Model 700Size 708 710 712 714 720Working width mm 800 1000 1200 1400 2000Total width mm 860 1060 1260 1460 2060Total height without lamps mm 1900 1900 1900 1900 1900Work table height mm 805 805 805 805 805Working space height mm 1065 1065 1065 1065 1065Overall depth mm 1000 1000 1000 1000 1000Working depth mm 675 675 675 675 675Exhaust chamber depth mm 541 541 541 541 541Rack depth mm 460 460 460 460 460Motor (400 V) kW 0.75 0.75 0.75 0.75 0.75Exhaust air m 3 /h 1850 2160 2580 3180 3460Specifications are subject to change without notice.Optional:nRotating workpiece holderfor positioning the objectnMotor circuit breaker or control unitnEnergy-saving devicenLamps (explosion-proof ornon-explosion-proof)nSpray guns, material delivery systemsnConsumables: strippable coating,filter matsnExhaust air ductsnAssembly25

Overspray filtration systems: examplesAdhesive spraying tasks during the production of TOPSTAR officefurniture, where two-component dispersion adhesives are used.The system design, conceived in cooperation with the adhesivemanufacturer, guarantees that the recirculating air is free ofcontaminants.At TOPSTAR GmbH in Langenneufnach near Augsburg,Germany, four large and sixteen small adhesive spray boothshave been installed to take care of specific operations.WALTHER PILOT also supplied special spray guns withdouble nozzles for use with two-component dispersionadhesives. The conversion to water-based media created aneed for new, high-power filtration units with total capacitiesof 35,000 m³/h.Recirculating the air contributes to major savings on heatingcosts. The air from all the spray booths is merged in threeducts, moved to the cellar using fans and then blown intothe hall through an air distribution system.This not only saves energy costs but also complies with theVOC regulations.Space-saving booths for two workstations each26

Accessories: overspray filtration systemsMulti-layer paper filters for overspray filtrationMulti-layer filter mats consist of superimposed layers ofpaper. The large number of openings lets air pass virtuallyunhindered.- The arrangement of the layers of paper causes turbulencein the airflow, which promotes deposition of thesolid particles.- Long service lives thanks to "deep filtration". Build-upoccurs evenly on all the sheets of paper.- As opposed to fiberglass mats, no pre-filter sheets arerequired.The mat can absorb a greatdeal of overspray before itneeds to be changed.NewCloggedStrippable coatings / dust controlWhite strippable coatingThis water-based coating forms a white protective film thatprotects against deposits of adhesives and other media.Available in 10 or 20 liter jugs.Transparent strippable coatingWater-based coating, particularly suitable for protectinglamps and windows. Available in 5 or 10 liter jugs.Strippable floor coatingThis white/beige strippable coating protects the workplaceagainst dirt and overspray. Available in 20 liter jugs.Aluminum-faced cardboardAvailable in rolls. Protects the workplace against dirt andoverspray. Approx. 75 m² per roll, 1.20 to 1.50 m wide.Intake air filtersFilter grade G3592 x 592 x 200 mm592 x 287 x 200 mm287 x 592 x 200 mm287 x 287 x 200 mmFilter grade F5Rolls of 20 x 2 m or cut to size as required.Respiratory protectionDisposable half mask with double filterUltra-lightweight full-face mask, that protectsagainst gases, vapors and particles. Easy to use.PILOT 250 Respiratory protection half maskCombination filter A1/P2 for half mask PILOT 25027

Refilling cartridges saves moneyThe refill device is delivered together with the correspondingmaterial transfer equipment. the system is easy to use andpermits bubble-free cartridge filling. The cartridges can beemptied without leaving any residue behind. The systempays for itself within about a year and is by far theeco-friendly alternate when compared withapplication systems using disposablecartridges.WALTHER Das PILOT Programm – The mit product SystemrangeWALTHER Das Programm PILOT – das mit Programm System mit SystemSpray coating technology• Manual spray guns• Automatic spray guns• Airless equipmentCompressed air supply• Control units (pneumatic andelectric)• Filters and pressure regulatorsMaterial transfer technology• Material pressure tanks• Paint mixing tanks• Drum emptying systems• Agitator systems• Fluid level sensors• Pumping systemsTwo-component mixing technology• Mechanical systems• Electronically controlled systemsSpray booths• Complete coating systems• Industrial spray booths withpaint arrestors• Water wash booths• Drying systems• Air make-up unitsProtective equipment• Masks• Protective clothingWALTHER Spritz- und Lackiersysteme GmbHKärntner Str. 18-30, 42327 Wuppertal, GermanyPhone +49/202/787-0, Fax +49/202 / 787-2217e-mail: info@walther-pilot.dewww.walther-pilot.deSubject to change without prior notice. © by WALTHER 1/2011