RFL serie

RFL serie

RFL serie

Product catalog summary
Overview: The document provides detailed information about the RFL series of industrial chillers by Refrind, designed for various industrial applications including chemical, pharmaceutical, manufacturing, and food industries. These chillers utilize inertial storage technology with ice banks to enhance efficiency and reduce costs.
Standard Features: The RFL chillers are designed for producing chilled water with inertial storage, allowing them to handle peak loads beyond their nominal capacity. They feature stainless steel intermediate exchangers for cooling aggressive or food-grade fluids without contamination. The units are noted for their reliability and cost-effectiveness.
Construction and Design: The chillers have a vertical monobloc structure with a steel housing painted in RAL7030. They include removable panels for easy access, lateral handles for manual handling, and dynamically balanced axial fans. They are suitable for indoor installation.
Technical Specifications: The chillers operate with an electronic temperature control with a precision of +/-2K. They are equipped with a main switch and display, a 3.5-meter power cord with a Schuko plug, and are suitable for circulating water, glycol, and oils. The hydraulic components are non-ferrous, and the units feature quick-type hydraulic connections and an immersed circulation pump.
Cooling Technology: The RFL chillers use air condensation with forced ventilation and an HFO-based refrigerant fluid with low environmental impact. They have hermetic compressors mounted on anti-vibration dampers and condenser coils made with copper tubes and aluminum fins.
Ice Bank Benefits: The ice bank technology allows for energy storage, reducing the chiller's nominal capacity by up to 50%, lowering peak and average energy consumption, and reducing greenhouse gas emissions. This technology is ideal for applications with concentrated cooling demands.
Variants and Options: The document describes standard use with an immersion-type circulation pump and an intermediate exchanger for handling specific fluids. Optional features include a voltage transformation kit, a version for low fluid temperatures, a secondary stainless steel exchanging coil, and an alternative pump with higher head pressure.
Technical Data: The document provides detailed technical data for models RFL 142 and RFL 202, including cooling capacity, tank volume, noise level, dimensions, weight, and operating limits.
Manufacturer's Note: Refrind Srl reserves the right to modify the product data for development and improvement purposes, and the documentation should not be considered contractually binding.
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Catalog excerpts

RFL serie-1

refrigeratori industriali industrial refrigerators REFRIGERATORI CON ACCUMULO INERZIALE A BANCO D GHIACCIO INERTIAL STORAGE CHILLERS – ICE BANK CHILLERS RFL serie settore | industry + chimica e farmaceutica | chemical and pharmaceutic + manifatturiera | manifacturing + alimentare | food www.refrind.com gestione fluidi aggressivi aggressive liquids cooling produzione latticini dairy production test e misurazione testing and measurements management of cold at the service of your need

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RFL serie-2

CARATTERISTICHE STANDARD STANDARD FEATURES I refrigeratori della serie RFL sono centrali per la produzione di acqua refrigerata con accumulo inerziale. La tecnologia inerziale si basa su una scorta di ghiaccio che permette di sostenere fabbisogni di picco superiori alla capacità nominale del chiller stesso, pertanto riducendo i consumi istantanei e l’investimento iniziale. Progettati per garantire massima funzionalità e semplicità di utilizzo, trovano impiego nelle più svariate applicazioni dell’industria. Grazie allo scambiatore intermedio in acciaio inossidabile, possono essere impiegati per...

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RFL serie-3

DATI TECNICI TECHNICAL DATARFL 142 RFL 202 CONNESSIONI IDRAULICHE HYDRAULIC CONNECTIONS POMPA A IMMERSIONE IMMERSION PUMP/AGITATOR SCAMBIATORE INTERMEDIO IMMERSO (OPZIONALE) INDICATORE VISIVO SERBATOIO DI DRENAGGIO VISUAL LEVEL / TANK DRAINAGE) GRIGLIA DI ASPIRAZIONE AIR SUCTION GRID Rese riferite a: • temperatura ambiente: +32°C • temperatura acqua: +20/+5°C OUT - dT5K • alimentazione: 50Hz Performance referred to: • ambient temperature: +32°C • water temperature: +20/+5°C OUT - dT5K • power supply: 50Hz modello | model RFL 142 RFL 202 caratteristiche | features m.u. capacita di raffreddamento...

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RFL serie-4

BENEFICI DEL BANCO DI GHIACCIO ICE BANK BENEFITS I chiller RFL sono in grado di accumulare una scorta di acqua ghiacciata la quale consiste in un vero e proprio accumulo di energia. Questa tecnologia sfrutta le caratteristiche fisiche del ghiaccio, ovvero la quantità di calore necessaria alla trasformazione dallo stato solido a liquido che equivale a 80kCal/kg a differenza del normale calore specifico dell’acqua di 1kCal/kgK. Durante la liquefazione, la temperatura del ghiaccio rimane costante alla temperatura di +0°C fino alla completa transizione da solido a liquido. Comparando questa tecnologia...

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RFL serie-5

OPZIONI E ACCESSORI OPTIONAL AND ACCESSORIES kit di trasformazione della tensione 230/115 V versione per lavoro a bassa temperatura fluido fino -15°C version for low fluid temperature up to +15°C scambiatore secondario in acciaio inossidabile secondary exchanging coil made of stainless steel pompa alternativa con maggiore prevalenza opzioni optionals alternative pump with higher head pressure pompe di circolazione circulation pumps RFL 142 peripheral - immersion | plastic peripheral - immersion | plastic “ ● ” available option | “ s ” standard equipment VOLUME (l/min) IT. Il costruttore Refrind...

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RFL serie-6

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.