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Downdraft Extraction Bench

Downdraft Extraction Bench

Product catalog summary

Main Applications: The POLIVAL filter benches are versatile and used in industries like wood, marble, foundry, and metal for operations such as welding, trimming, grinding, and lapping. They capture noxious fumes and dust at the source, protecting the operator's respiratory system and are recommended for environments where air recycling is desired.

Energy Saving: POLIVAL benches use special tufted felt filter bags achieving over 99% filtration efficiency, allowing filtered air to be recycled back into the work environment, leading to significant energy savings, especially in winter.

Robust Structure: Made from galvanized steel plates, the POLIVAL benches have a robust structure supporting static loads of nearly 350 kg, thanks to their unique design.

Removable Work Surface and Walls: The work surface and walls are part of the suction system and can be removed for inspections or to accommodate large items. They also shield against ultraviolet rays, slag, and sparks, enhancing safety.

Collecting Trays: Heavy dust and slag are collected in trays at the bottom of the bench for easy removal and maintenance.

Filter Cleaning: Equipped with a manual shaker for regular cleaning of the filter bags, ensuring optimal performance.

Accessories: Accessories include galvanized ducts for air recycling, silencers, odor filters with activated charcoal, fine dust filter bags, and a tetragonal plenum for even air distribution. Options include a pneumatic vibrator for filter cleaning and special filter units for enhanced air purification. Custom sizes and configurations are available, including surfaces covered with refractory material for specific applications.

Overview: This document is a technical catalog from Coral, specializing in antipollution systems, detailing specifications and features of products for industrial applications, including soundproofing, air filtration, and dust collection systems.

Key Sections:

Product Specifications: Lists models of the 'Polival' system, detailing airflow capacity, total pressure, sound level, and dimensions. For example, the Polival 1 model has a delivery capacity of 4000 m3/h, total pressure of 50 mm H2O, and sound level of 74 dBA.
Accessories: Includes ducting and extraction accessories like Chinese hats, collars, terminal pieces, and adjustment shutters for customizing installations.
Suction Benches (BSW Model): Used in finishing operations to capture hazardous dust at the source, preventing it from reaching the operator's respiratory system. They support up to 350 kg/m2 and can be customized with galvanized or painted finishes.
Technical Features: Outlines technical features such as power, RPM, and voltage for different models. For instance, the Polival 1 has a power of 4/3 HP, operates at 2800 RPM, and uses 230/400 V.
Construction and Functioning: Describes the construction and functioning of the suction benches, made from bolted panels with a felt-lined work surface to prevent abrasion.
Product Range: Coral offers a range of products including portable dust collectors, cartridge filters, and soundproofed cabins for industries like metalworking, chemical, electronic, textile, and food processing.

Important Notes: All data in the catalog are subject to change without prior notice, as Coral reserves the right to make modifications and improvements.

Catalog excerpts

BANCO ASPIRANTETABLE ASPIRANTE ABSAUNGTISCH MESADE ASPIRACION ANTIPOLLUTION SYSTEMS >

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FILTER CLEANING : POLIVAL benches include an efficent manual shaker as part of the standardfittings for the regular cleaning of the filter bags. ACCESSORIES: Galvanised dicts to recycle filtered air into environment (see illustrated leaflet).AFONԔ model silencers, CARBOӔ model odour filters with activated charcoal andCLEANԔ model filter bags for very fine dusts, TRISӔ tetragonal plenum composed of 3 reu- sable filter wire mesh baskets for the steady immission of air into the work enviroment. Shakerwith pneumatic vibrator for cleaning filters. Filter unit in special tufted felt for a more thoroughpurification...

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LIMPIEZA DE LOS FILTROS : Los bancos POLIVALӔ incluyen en el equipo base estndar un efi-caz sacudidor manual para la limpieza con intervalos regulares de las bolsas filtrantes.ACCESORIOS: Tubera galvanizada para la evacuaci᭳n del aire filtrado en el ambiente (ver relati- vo folleto ilustrativo), silenciadores modelo AFONӔ, filtros de carbn activo para olores modelo CARBO㓔, filtros de bolsa para polvos muy finos modelo CLEANӔ, TRISӔ plenum tetragonal formado por 3 cmaras filtrantes regenerables de tela metlica para la difusiᡳn homognea del aire en el ambiente de trabajo, sacudidor con vibrador...

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BSW BSW > Banchi aspirantiBancs daspirationSuction benchesAbsaugtisch Ү ANTIPOLLUTION SYSTEMS size="-2">

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I banchi aspiranti modello BSW trovano impiego nelle operazioni di rifinitura pezzi,levigatura nellindustria del legno, marmo, metalmeccanica, fonderie ecc. Lo studio accurato delle feritoie aspiranti dei nostri banchi consente la completa captazione delle polveri nocive sul nascere, prima che esse possano raggiungere le vie respirato- rie dellҒoperatore, danneggiandole. > il banco BSW costituito da una serie di pannelli imbullonati tra di loro e opportuna-mente dimensionati, in modo da conferire robustezza alla struttura che pu sopporta- re carichi fino a 350 kg/m > 2 uniformemente distribuiti....

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On utilise les bancs aspirant modle BSW dans les opra-tions de finissage des pi詨ces et de polissage dans lindu-strie du bois, du marbre, de la mҩtallurgie, des fonderies,etc. La conception soigne des fentes daspiration de nosbancs permet de capter toutes les poussi钨res nuisibles dsleur apparition, avant quelles puissent atteindre les voies respiratoires de l蒒oprateur et de leur nuire. > le banc BSW est constitu d驒une srie de panneaux bou-lonns entre eux et dimensionn驩s de sorte rendre la structure resistante pour soutenir des charges allant jusquҠ 350 kg/m > 2 distribus uniformment.Il est livre...

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M > ODELLO D > IMENSIONI / D > IMENSIONS / D > IMENSIONS / A > BMESSUNGEN P > ORTATAMAX M > ODELE D > EBITMAX M > ODEL D > ELIVERYMAX T > YP ABCD L > UFTMENGE (mm)(m 3 /h) (CFM) BSW800 > 80080080018002000 / 1176 BSW1200 > 120080080022002500 / 1470 BSW1600 > 160080080026003000 / 1764 BSW2000 > 200080080030003500 / 2058 BSW model suction benches can be used effectively in finishing operations,in sanding in wood and marble industries, in engineering industry and in foundries, etc.Precise engineering of the suction slots in our benches assu- res complete trapping of hazardous dusts right where they...

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CDFM AIRCOM BSW Die Absaugvorrichtungen Modell BSW werden im Bereich der Feinbearbeitung von Werkstcken und beim Honen in derHolz-, Marmor-, Metallindustrie und in Gieereien verwendet. Der gewissenhafte Entwurf der Absaugschlitze unserer Vorrichtungen erm쟶glicht die vollstndige Absaugung des entstehenden schdlichen Staubs, bevor dieser die Atemwege des Bedieners erreicht und sch䤤digen kann. > der Absaugtisch BSW besteht aus zusanmengebauten Paneelen angemessener Gre, so da柟 der Struktur Stabilitt ver-liehen wird, die gleichm䤟ig verteilte Lasten bis zu 350 kg/qm aushalten kann. Er wird serienmig...

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伕Tutti i dati sono suscettibili di variazioni e miglioramenti. La CORAL si riserva il diritto di modificare senza preavviso.Toutes les donnթes sont susceptibles dҪtre modifies et amlior驩es. La socit CORAL se r驩serve lo droit dapporter des modifica-tion Ҡ celles-ci sans pravis.Any data contained herein may undergo variations. CORAL reserves the right to make any modifications and improvements thatit may deem useful without any prior notice.镕enderungen vorbehalten. >

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Downdraft Extraction Bench

Downdraft Extraction Bench

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