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Spray Booths

Spray Booths
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Spray Booths

Product catalog summary
Overview: The document provides an in-depth analysis of systems and technologies related to spray booths, air make-up systems, and curing systems, with a focus on enhancing energy efficiency and operational improvements.
Energy Efficiency in Spray Booths: Spray booths are major energy consumers due to the need for large volumes of pre-heated fresh air to replace contaminated exhaust air. Compliance with health and safety standards necessitates adequate air exchange to manage flammable vapor concentrations. Energy consumption can be reduced by up to 30% using rotary heat exchangers and direct gas line burners.
Heat Recovery Systems: Rotary air-to-air heat exchangers (thermal wheels) and cross plate heat exchangers are employed for heat recovery, with thermal wheels recovering up to 62% of thermal energy and cross plate exchangers up to 38%. These systems contribute to reduced energy costs and have short amortization periods.
Energy-Saving Circuitry: Energy-saving circuitry minimizes energy consumption during operational breaks, utilizing pneumatic damper control for smaller systems and electrical control with frequency inverters for larger systems.
Optimizing Painting Processes: Energy consumption can be reduced by moving certain painting tasks off the main line and using low air throughput booths for small parts. Effective application techniques and reducing paint layers also contribute to energy savings.
Custom Solutions and Equipment: WALTHER PILOT offers customized systems for various industries, including special-purpose booths for adhesives and ceramic compounds, designed for high process reliability and energy efficiency.
Examples of Implementations: The document highlights examples of energy-efficient systems implemented by companies like EOT Eibach Oberflächentechnik GmbH and Braun und Schirm GmbH & Co. KG, showcasing the use of heat exchangers and automated systems for cost savings.
Combined Booths: WALTHER PILOT provides combined painting and drying booths that comply with EN 12215 and EN 13355 standards, designed for maximum process reliability and energy efficiency, with options for direct and indirect heating.
Conclusion: Emphasizing the importance of energy efficiency in spray booths and related systems, the document offers various solutions and technologies to achieve significant energy savings and operational improvements.
Specifications and Models: The document outlines various models of industrial spray booths, including Model 90 W, 90 WS, 90 K, and 90plus, which are customizable with modular systems for different working widths. They are available in stainless steel and feature multilayer filter mats made of recycled paper for paint arrestors.
Energy Efficiency Options: Options to reduce energy consumption include energy-saving gas line burners, efficient regulation of intake and exhaust air volumes, and heat recovery systems. Economy mode reduces energy consumption during idle times by lowering air flow rates.
Dimensions and Performance: Detailed tables provide dimensions, fan models, exhaust air rates, motor specifications, and total weights for various booth sizes, with specifications subject to change without notice.
Optional Features: Optional features include turnstile work holders, motor protection switches, energy-saving devices, explosion-proof lamps, spray guns, material transfer systems, and consumables like strippable coatings and paint arrestors.
Water-Wash Spray Booths: These booths use a water injection filtration concept for clean production and air, featuring triple filtration stages for efficient exhaust air purification, reducing cleaning and maintenance needs.
Air Make-Up Units: These units replace air drawn out by the spray booth's exhaust system, adaptable for various heating media, and feature modern insulation technology for energy savings. The system includes twice-filtered make-up air to ensure dust-free conditions.
Exhaust Stack Components: Standardized exhaust ductwork components are available, including deflectors, rain hoods, duct sections, and various adapters, with custom solutions available for specific needs.
Specifications: WALTHER PILOT low-pressure centrifugal blowers are designed for high exhaust air volumes with low power input, featuring rubber-mounted fans for quiet operation and 360-degree rotation for easy connection. They offer clockwise or counterclockwise impeller rotation options and can be equipped with expansion joints for seamless connection to ductwork.
Model Specifications: The NZ Series includes models NZ 350, NZ 400, and NZ 450, with air volumes ranging from 1,250 to 9,900 m3/h and drive power outputs from 0.75 to 2.0 kW. Overall pressure ranges from 200 to 1,000 Pa, and clear cross-section dimensions vary by model.
Booth Accessories: Available accessories include cabinets for system control, energy-saving circuits, lamps (with or without explosion protection), turnstiles, turntables, rotation motors, spray guns, compressed air fittings, containers, and agitators. Overspray arrestors made of recycled paper offer high separation efficiency and long life, reducing booth cleaning and maintenance needs.
Filters and Coatings: Various filters, including fiberglass mats and pleated Andreae filters, are available in different sizes and classes (G3 and F5). Strippable coatings protect against contamination and are available in white or transparent options for floors, lamps, and windows. Dust control solutions and aluminized cardboard rolls are also offered.
Switchgear and Energy-Saving Concepts: Simple pneumatic energy-saving concepts are implemented, such as throttling down air exhaust when the spray gun is not in use. Drum emptying systems and other material transfer technologies are part of the product range.
Product Range: WALTHER PILOT offers a comprehensive range of spray coating technology, including manual and automatic spray guns, airless equipment, compressed air supply systems, material transfer technology, two-component mixing technology, spray booths, and protective equipment.
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Catalog excerpts

Spray Booths-1

PI ILOT ■ Spray Booths ■ Air Make-Up Systems ■ Curing Systems The Coatings Experts

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Spray Booths-2

lave energy A few helpful hints Summary of the business and environmental advantages The spray booth itself is generally the largest energy user, since great volumes of pre-heated fresh air will have to be supplied to make up for contaminated exhaust air. These air volumes cannot be reduced at will, since health and safety standards set down by law have to be observed. A paint spray booth must provide adequate air exchange in order to control the concentration of flammable vapors. Reducing air volumes and energy needs Direct firing with gas line burners (installed directly in the booth's air...

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Spray Booths-3

Extra large booth for finishing busses Enclosures for Paintin WALTHER PILOT engineers booths using a modular system to match the application exactly. The effort is worth-while particularly when maximum pro-cess reliability and climate control are of major interest. What's more, energy savings may also be achieved. ijj -1 r Model 90 K booth - Enclosed special-purpose Enclosure for dip coating system Other enclosures WALTHER PILOT offers tailor-made systems to meet your business needs. In addition to standard booths, we can engineer custom solutions on request. Special-purpose booths for specific...

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Spray Booths-4

Energy-efficient equipment for mass production High process reliability in coating WALTHER PILOT delivers not only the water-wash exhaust system, but the matching enclosure and air distributor ceiling, too. This ensures that only filtered air enters the painting space, making dust-induced blemishes vir-tually impossible. A further advantage: The spray pattern is not disturbed or deflected by drafts. The painting system used at the Braun und Schirm GmbH & Co. KG mechanical engineering company, located in Nalbach-Krprich, Germany, comprises two spray booths and a drying booth. The system operates...

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Spray Booths-5

Energy-efficient equipment for mass productio Painting system for finishing machine components The parts are first brought into the cleaning section on the overhead conveyor. This unit works with an energy-efficient gas burner. Ventilation power is coordinated with the use of the spray gun. Electric motors under fre-quency inverter control enable regulation of the make-up and exhaust air volumes to meet momentary needs. The conveyor system with multiple tracks makes for high part density in the drying zone. The service units involved are located above the plant to save space. Multi-track conveyor...

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Spray Booths-6

pace-saving combined booths There are three sries to choose from: PILOT Smartline ■ PILOT Smartline Highly affordable standardized booths with just a few variations PILOT Trendline Economical booths with a large num-ber of variations and options PILOT Profiline Paint booths for industrial use, with virtually no restrictions in terms of dimensions and options Maximum process reliability ■ No intrusion of dust into the booth ■ Fresh air filters - filter class EU 5 ■ Fast filter changes - multilayer filters made of paper ■ Indicators for filter change ■ Draft-free airflow for spraying and curing...

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Spray Booths-7

Customized industrial Dooths Space-saving combine* PILOT Trendline PILOT Profiline The dimensions for length, width and height are graduated so that all sizes can be combined as desired. Exact booth dimensioning makes it possible to account for all the major planning parameters, such as the nature of the parts to be finished, the building's structural design, and optimizing manufacturing sequences. Excellent value for money: Extras that often have to be purchased separately are already included in our price. The booths in the PILOT Profiline series are engineered for heavy use. This is why they...

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Spray Booths-8

General Catalog 2011/12 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:15.00pt "Arial", sans-serif; } .font4 { font:19.00pt "Arial", sans-serif; } en-face industrial Model 90 W or 90 WS Model 90 K Model 90 W The modern modular system makes it possible to combine the basic elements, 1.0 and 1.5 m wide, to form any desired working width. Model 90 WS Model 90 WS features two lateral deflector panels that can be adjusted to optimize the...

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Spray Booths-9

Model 900 Cost-effective exhaust chambers for installation by the owner The modular concept makes the Sries 900 exhaust chambers highly affordable. There are four basic models that can be combined at will to produce any desired working width. These units can accept modern multilayer paint arrestors made of recycled paper. High particle absorption capacity cuts downtime. Space-saving transportation: the costs are remarkably low. ^^^^^^^^^^^^^^ Small, cost-effective bench booths ■ Convenient working situation ■ Top-quality finish, attractive price ■ The exhaust duct can be mounted on the left-...

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Spray Booths-10

Bench booths Portable exhaust chambers The base lments in the 2000 S驩ries, 1.11 m and 1.50 m wide, can be combined to form spray tables of any desired working width. The frame swings downward for especially quick filter changing. It also ensures that the mat is held firmly in place. Basic model: ■ Booth without stand or workbench Optional: ■ Stands or workbenches in the dimensions required Mobile exhaust box Overspray arrestors: multilayer filter mats made of recycled paper Advantages: Space-saving, high-performance design Exhaust can be mounted on the left- or right-hand side Hinged air deflector...

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Spray Booths-11

rater-wash spray booths Booth technology based on the water injection principle Paint overspray separation with fan nozzles The water injection filtration concept developed by WALTHER PILOT guarantees both clean, high-quality production and pure air. With less than 3 mg of solids content per cubic meter of air, your operations comply with pollution control and occupational health requirements. Triple filtration is standard in these water-wash spray booths. ■ First stage: Water curtain for rear and side panels ■ Second stage: Water injection system ■ Third stage: Boxes with filter material Efficient...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.