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A-AV / RA Catalogue

Product catalog summary

Overview: The document provides technical specifications and options for the A/AV and RA series of after-coolers used in compressed air treatment. These include water-cooled, air-cooled, electrical, and pneumatic models designed to reduce air temperature and remove condensate.

Available Options: The A-AV series offers models with NPT or ANSI connections and versions without separators. The RA series includes options for non-standard voltages and models without separators, motors, or frames.

A-AV Series Specifications: These after-coolers feature a high-efficiency shell in tube air/water heat exchanger and a cyclone condenser separator. They are suitable for various applications and can be assembled vertically. The maximum inlet conditions are 16 bar and 200°C.

RA Series Specifications: Electrical after-coolers with large heat exchangers and powerful fans reduce air temperature to 9°C above ambient. They minimize pressure drops and discharge condensate through a separator. Standard voltages vary by model, with options for different electrical configurations.

RA-P Series Specifications: Pneumatic after-coolers use a fan powered by compressed air, featuring a silencer and lubricating filter for quiet and reliable operation. They share similar specifications with the RA series but use pneumatic fans instead of electrical ones.

Standard Reference Conditions: For A-AV series: ambient temperature of 1°C minimum, working pressure of 7 bar, and inlet air temperature of 120°C max. For RA and RA-P series: ambient temperature of 25°C (max 45°C), working pressure of 7 bar, and inlet air temperature of 120°C max.

Key Data Summary: The document includes detailed tables listing model codes, flow rates, maximum pressures, connection types, power consumption, dimensions, and weights for each series. These tables provide essential data for selecting the appropriate model based on specific requirements.

Catalog excerpts

A / AV - RA SERIES WATER COOLED OR AIR COOLED FINAL AFTERCOOLERS REFRIGERATORI FINALI AD ACQUA O AD ARIA

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AVAILABLE OPTIONS • Connections: A-AV30-80 available with NPTconnections. • A-AV140-2100 available with ANSI connections. • All models are available also without separator. • 16 bar/ 200°C max inlet. OPZIONI DISPONIBILI • Connessioni: A-AV30-80 disponibili con connessioni NPT. • A-AV140-2100 disponibili con connessioni ANSI. • Per tutti i modelli disponibile versione senza separatore. • 16 bar / 200°C ingresso max. The water after-coolers are composed of two parts: high efficiency shell in tube air/water heat exchanger, offering little pressure drops to cool air, and cyclone condenser separator to...

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AVAILABLE OPTIONS • Non-standard voltages: RA10-20 available with V115/1/60. • RA30-80 available with V 230/3/50-60 or V 230/1/50-60. • RA120-750 available with V 460/3/60. • Connections: RA10-160 available with NPT connections. • RA300-750 available with ANSI connections. • All models are available also without separator, motor or frame. OPZIONI DISPONIBILI • Voltaggi fuori standard: RA10-20 disponibili con voltaggio 115/1/60. • RA30-80 disponibili con voltaggio 230/3/50-60 e 230/1/50-60. • RA120-750 disponibili con voltaggio 460/3/60. • Connessioni: RA10-160 disponibili con connessioni NPT. •...

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AVAILABLE OPTIONS • Connections: RA10-160 available with NPT connections. • RA300-750 available with ANSI connections. • All models are available also without separator or frame. OPZIONI DISPONIBILI • Connessioni: RA10-160 disponibili con connessioni NPT. • RA300-750 disponibili con connessioni ANSI. • Per tutti i modelli disponibili versioni senza separatore o telaio. Compared to the electric version, a pneumatic fan fed by the same compressed outlet air is used. The final refrigerator is supplied with silencer and lubricating filter to guarantee the greater noiselessness and reliability of...

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