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PRF serie

Product catalog summary

Overview: The document is a technical manual for the PRF series pressurization units by Refrind, designed for use in industries such as iron and steel, petrochemical, and mining. These units provide continuous ventilation and clean air in environments with high dust concentrations, ensuring safety and efficiency for operators and electronic devices.

Standard Features: The PRF units are characterized by their flexibility and customization options, with a variety of filters available. They feature a vertical compact construction suitable for wall or roof installation, made from carbon steel. The units include a centrifugal fan, adjustable air flow dampers, and a watertight control panel for autonomous operation.

Technical Data: The document provides detailed specifications for models PRF 601-08, PRF 601-16, and PRF 601-19, including air flow rates, noise levels, power consumption, and dimensions. The units operate within a temperature range of -30°C to +50°C, with specific tolerances for voltage and frequency.

Options and Accessories: Optional features include multiple filtering stage configurations, remote control panels, and additional sensors for enhanced monitoring. The units can be equipped with activated carbon filters to handle various pollutants, including volatile organic compounds and acid gases.

Applications: The PRF units are suitable for pressurizing operator cabins and electrical panels, with models PRF601-16 and PRF601-19 offering air recirculation capabilities to further purify internal air.

Important Notes: Refrind reserves the right to modify product specifications for development and improvement purposes. The document emphasizes the importance of filter monitoring to maintain system efficiency and avoid unnecessary replacements.

Catalog excerpts

sistema pressurizzazione e filtrazione pressurization and filtration system con filtrazione multistadio with multistage filtration PRF serie settore | industry + siderurgico | iron and steel + petrolchimico | petrochemical + mineraria | mining www.refrind.com cabine operatore operator’s cabin quadri e sale elettriche panels and electrical rooms management of cold at the service of your needs

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CARATTERISTICHE STANDARD STANDARD FEATURES Le unità di pressurizzazione PRF sono in grado di fornire ventilazione continua a locali o cabinati posti in ambienti con alta concentrazione di polveri; grazie ai moduli filtranti integrati, garantiscono aria pulita per gli operatori o per dispositivi elettrici/elettronici d’automazione. Queste macchine si distinguono per la grande flessibilità e customizzazione grazie ad un’ampia gamma di filtri disponibili. vertical compact construction for wall or roof installation carpenteria in acciaio verniciato a polveri RAL9010L housing made in carbon steel,...

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DATI TECNICI TECHNICAL DATA PRF 601-08 caratteristiche | features portata aria | airflow pressione utile | available air pressure rumorosita | noise level (@ 1m) flusso di ricircolo recirculation air flow pressostato differenziale filtri filters differential pressure switch pressostato differenziale locale room differential pressure switch grado di protezione | protection ratio (1) dati elettrici | electrical data potenza assorbita | power consumption alimentazione | power supply (2) dimensioni | dimensions larghezza x profondita x altezza (W x L x H) width x length x height (W x L x H) peso...

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OPZIONI E ACCESSORI OPTIONAL AND ACCESSORIES massima flessibilità degli stadi di filtrazione multiple configurability of filtering stages pannello di controllo remoto comprensivo di interruttore generale e spie visive remote control panel with alarm light and main switch sensore di pressione differenziale aggiuntivo per il controllo della cabina opzioni optionals aditional differential pressure sensor for cabin monitoring configurazioni degli stadi stages configuration modello | model activated carbon activated carbon activated carbon PRESSOSTATO DIFFERENZIALE DIFFERENTIAL PRESSURE SWITCH QUADRO...

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OPZIONI E ACCESSORI OPTIONAL AND ACCESSORIES carboni attivi activated carbons inquinanti sostanze organiche volatili e solventi residui da verniciatura volatile organic substances and paint residual solvents acido solfidrico, solfuri organici, tioalcoli, gas acidi hydrogen sulphide, organic sulphides, thioalcohols, acid gases isotopi radioattivi radioactive isotopes ammoniaca, ammine e fosfine a basso peso molecolare ammonia, amines and phosphine with low molecular weight acido solfidrico (H2S), anidride solforosa (SO2), ossidi di azoto (NOX), idrocarburi leggeri e composti organici volatili...

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ESEMPI DI APPLICAZIONE EXAMPLES OF APPLICATION pressurizzazione quadro elettrico power panel pressurization ARIA PURIFICATA PURIFIED AIR pressurizzazione cabina operatore con ricircolo operator cabin pressurization with recirculation RICIRCOLO DELL'ARIA AIR RECIRCULATION PRESA D’ARIA AIR INTAKE via Bartolomeo Colleoni, 35-37 24060 Gorlago (Bergamo) | Italia tel +39 035 300474 fax +39 035 290425 management of cold at the service of your needs

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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.

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