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COMPRESSED AIR TREATMENT

Product catalog summary

Company Profile
OMI, a part of the Ingersoll Rand group, operates globally in over 65 countries, specializing in compressed air treatment and industrial refrigeration. The company prioritizes innovation, quality, and customer satisfaction, aiming to lead the market with efficient and customized solutions. OMI is committed to continuous improvement and produces over 20,000 machines annually.

Energy Saving Dryers - ESD Series
The ESD series includes energy-efficient refrigeration dryers with a patented three-circuit heat exchanger, designed for applications with partial or intermittent compressed air use, reducing operating costs by up to 90%. Features include an electronic control board with a glycol control probe and a no-loss intelligent drain system. Models range from ESD 54 to ESD 6000, with various voltage and connection options.

Dolomite Dryers - DD Series
The DD series offers refrigeration dryers with a renewed design and innovative technology for optimized performance. They feature a simplified electronic controller and user-friendly interface, maintaining essential functions like fan control. Known for simplicity, reliability, and cost-effectiveness, standard conditions include an ambient temperature of 25°C and a working pressure of 7 bar.

Technical Specifications
The catalogue provides detailed technical data and dimensional drawings for each model, including flow rate, maximum pressure, connections, nominal power consumption, dimensions, and weight. Models are available with various voltage options and connection types to suit different requirements.

Appendix A
The appendix includes compressed air purity classes as per ISO 8573-1, providing standards for air quality in different applications.

Overview of Dryer Series
The document details various series of refrigeration and adsorption dryers, including the Easy Dry HP40 Series, High Temperature Dryers (HTD Series), Adsorption Dryers (HL, HU, KDD Series), and HLA Pro Series, each designed for specific industrial applications with different features and options.

Easy Dry HP40 Series
Designed for high-pressure conditions up to 40 bars, maintaining equivalent dimensions and performance to standard versions. Standard conditions include an ambient temperature of 25°C (max 45°C), working pressure of 40 bar, and inlet air temperature of 35°C (max 55°C). Standard voltage is 230V/1ph/50Hz, with options for non-standard voltages and NPT connections.

High Temperature Dryers (HTD Series)
These dryers handle high-temperature inlet air up to 82°C, incorporating an after cooler and a filter/ceramic separator for space-saving and reduced pressure drop. Standard conditions include an ambient temperature of 25°C (max 45°C), working pressure of 7 bar, and inlet air temperature of 60°C (max 82°C). Options include non-standard voltages, NPT connections, UL and CSA certifications, and an optional intelligent no-loss drain.

Adsorption Dryers (HL, HU Series)
Suitable for applications requiring high-quality compressed air, providing dew points of CLASS 2 and CLASS 1. They operate with a work/purge cycle and consume a portion of desiccated air for regeneration. Standard conditions include a working pressure of 7 bar and inlet air temperature of 35°C (max 50°C). Options include non-standard voltages and NPT connections.

KDD Series
Features compact and lightweight adsorption dryers with a corrosion-resistant aluminum design. They offer a simplified control system with programmable working times. Standard conditions include a working pressure of 7 bar and inlet air temperature of 35°C (max 50°C). Options include non-standard voltages, NPT connections, and an Energy Management System (EMS).

HLA Pro Series
This professional series offers a low-profile design with numerous options, including energy-saving features, Class 1 dewpoint, integrated bypass, enhanced silencers, and more. Standard conditions include a working pressure of 7 bar and inlet air temperature of 35°C (max 50°C).

Key Specifications
The document includes detailed tables with flow rates, maximum pressures, connections, power consumption, dimensions, and weights for each model within the series, crucial for selecting the appropriate dryer model based on specific operational requirements.

Technical Specifications
The document provides detailed specifications for various types of air dryers and after-coolers, including adsorption dryers, heated blower dryers, and water to air after-coolers. Key specifications include standard operating conditions, available options, and technical data for each model.

Adsorption Dryers
Designed for professional use with a compact vertical footprint and a range of options to meet diverse needs. Standard operating conditions include a working pressure of 7 bar, an inlet air temperature of 35°C (maximum 50°C), and a dew point of CLASS 2. The standard voltage is 230V/1ph/50-60Hz. Available options include an Energy Management System (EMS), marine painting, low temperature kits, and remote control software.

Heated Blower Adsorption Dryers
This type of dryer uses a high-performance centrifugal blower to direct ambient air through a heater, regenerating the desiccant without diverting dried compressed air. It requires a higher initial capital investment but offers lower operating costs. Standard conditions include a working pressure of 7 bar and a dew point of CLASS 2. The standard voltage is 400V/3ph/50Hz, with options for 60Hz versions and ANSI connection flanges.

Water to Air After-Coolers
These after-coolers consist of a high-efficiency shell in tube air/water heat exchanger and a cyclone condenser separator. They are suitable for various applications and offer vertical assembly options. Standard conditions include an ambient temperature of 1°C minimum and a working pressure of 7 bar. Available options include NPT and ANSI connections.

Electrical and Pneumatic After-Coolers
These after-coolers use generously sized heat exchangers and powerful fans to reduce compressed air temperatures. The pneumatic series uses a fan powered by the compressed outlet air. Standard conditions include an ambient temperature of 25°C (maximum 45°C) and a working pressure of 7 bar. Various voltage options are available, and models can be supplied without separators, motors, or frames.

Model Specifications
The document includes detailed tables listing model codes, flow rates, maximum pressures, connections, power consumption, and dimensions for each type of dryer and after-cooler, crucial for selecting the appropriate equipment for specific industrial applications.

Overview of Filters and Condensate Separators
The document provides technical specifications and details for various types of filters and condensate separators used in industrial applications, particularly focusing on adsorption dryers and high-temperature systems. It includes information on filtration grades, standard reference conditions, and available options for different models.

Filtration Grades

PF – HF Filters: Suitable for solid and oil particles up to 1 micron (PF) and 0.01 micron (HF). Available in models F0004 – F0016 and F0025 – F0450 with varying capacities for particle retention.
CF Filters: Designed for applications requiring oil-free air and the elimination of oil vapors and odors.
QF Pre-filters: Capable of removing solid particles down to 5 micron (F0004 – F0016) and 1 micron (F0025 – F0450), including liquids and emulsions.

Standard Reference Conditions

Ambient temperature: 25 °C
Working pressure: 40 bar
Inlet air temperature: 20 °C
Max inlet air temperature varies by model and application.

HDT Series Filters
Designed for high-temperature systems up to 150 °C (200 °C intermittent). These filters offer strong mechanical resistance and are suitable as initial protection for compressed air systems.

SA – SRA Series Condensate Separators
These separators utilize die-casting technology for enhanced mechanical resistance and reduced weight. They are available in various sizes and are designed to maintain a constant flow to minimize pressure drops.

SA – AF Series Condensate Separators
Characterized by innovative design features that ensure low pressure drop and easy maintenance. They include quick connections and wall support for inline installation.

Accessories
The document also details accessories such as differential pressure gauges and automatic drains, which are compatible with various filter models.

Manual and Automatic Drains
Manual drains are standard on all filters and condensate separators, with specific codes and connection sizes provided for different models. Automatic drains are suitable for Alps series filters, featuring manual testing capabilities and specific pressure ratings.

Connections for Filters
Quick connections for multiple filters are available, with wall support options for models ranging from F0005 to F0095. Specific codes are provided for configurations involving two to four filters in line.

Accessories for Alps Series
Includes differential pressure gauges and automatic drains, with specifications on maximum pressure and inlet temperature. Connection kits and wall support kits are available for various filter models.

Zero Drain and Bypass Systems
Zero Drain systems are designed to minimize air consumption and maintenance, with options for different voltages and remote alarms. Bypass models feature a 4-way distributor block and manual piston control, with specific flow rates and connection details.

ECOTRON Water-Oil Separators
These separators use a patented 2-stage filtering system to remove contaminants, with electronic indicators for filter replacement. They are compatible with various drain types and do not require oil disposal.

Easy Pipe Line
The Easy Pipe Line includes aluminum pipes, fittings, and valves for transporting compressed air. Specifications cover material standards, operating temperatures, and maximum operating pressures. Various pipe sizes and fittings are detailed, with options for different applications and configurations.

Catalog excerpts

COMPRESSED AIR TREATMENT TRATTAMENTO ARIA COMPRESSA 2019 MASTER CATALOGUE CATALOGO GENERALE 2019

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/ndex/indice\\\\\\\\\\\\\\\\w Company profile 3 Refrigeration air dryers Energy Saving Dryers 5 Dolomite Dryers - DD series 7 Easy Dry Premium series 8 Easy Dry Premium series - Water cooled 11 Easy Dry Line - High pressure 40 bar 13 High Temperature Dryers - HTD series 14 Adsorption air dryers Heatless adsorption dryers - HL / HU series 15 Heatless adsorption dryers - KDD series 17 Heatless adsorption dryers - HLA Pro series 18 Heated blower adsorption dryers - HB series 19 Aftercoolers A-AV series (water cooled aftercoolers) 20 RA / RA-P series (air cooled...

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/ndex/indice v\\\\\\\\\\\\\\\\\\ Easy pipe line Technical features Tubes Fittings and valves Fittings Reducing Elbows Wall bearing elbows Caps Pipe-flange fitting adaptor Tee connections Ball valves Butterfly valve Drops Appliques Plug Brass union socket Hosepipe - female thread / Flexible hose Fixing systems Installation equipment Appendix A Compressed air purity classes as per ISO 8573-1 Linea trasporto aria 35 Adattatore per connessione tubo-flangia 41 Tubo flessibile filettato femmina / Tubo flessibile 46 Classi di purezza dell'aria compressa secondo la ISO 8573-1 51

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Company profile / Profilo aziendale OMI is a global company part of the Ingersoll Rand group. We are present with our brand in over 65 countries with an extensive distribution network and a wide range of products that can adapt to different applications on the market. OMI un’azienda globale facente parte del gruppo Ingersoll Rand. Siamo presenti con il nostro marchio in oltre 65 paesi con una rete di distribuzione capillare ed una gamma di prodotti in grado di adattarsi alle più diverse applicazioni sul mercato. Through our R & D center we unfold innovative tailored and turnkey projects; in addition...

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INDUSTRY 4.0 Our products are designed to meet next generation requirements introduced by Industry 4.0 dedicated to automation and interconnection of industrial production progettati per soddisfare i requisiti dei nuovi standard introdotti da Industria 4.0 dedicati all'automazione ed interconnessione della pro-duzione industriale Know-How Qualified technicians with extensive experience in the field of air-treatment and industrial refrigeration Tecnici qualificati con vasta esperienza nel campo della refrigerazione e del tratta-mento dell'aria compressa e dei liquidi Tailored solutions to meet...

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Energy Saving Dryers - ESD Series Energy saving refrigeration dryers / Essiccatori a refrigerazione a risparmio energetico \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Thanks to the innovative and patented three-circuit heat exchanger (refrigerant, glycol and compressed air), the ESD dryers save energy effectively from 0 to 100% load allowing a reduction in operating costs guaranteed up to a maximum of 90%. Particularly suitable for all applications that require a partial load or intermittent use of compressed air. The dryers are equipped with an additional feature of the...

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Technical specifications / Specifiche tecniche Technical data and dimensional drawings / Dati tecnici e disegni dimensionali v\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Model Modello

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Dolomite Dryers - DD Series Dolomite series refrigeration dryers / Essiccatori a refrigerazione serie Dolomite \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Y A range of dryers with a renewed design and innovative technology solutions to optimize performance and to obtain a simplified and more efficient management. The electronic controller and the user friendly interface has been simplified maintaining the essential functions of operation and regulation, including the unique “fan control" (DD 36 - DD 1000). Simplicity, reliability and extraordinary value for money are the strength...

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Easy Dry Premium - ED Series Refrigeration dryers / Essiccatori a refrigerazione \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ The easy dry line range of refrigeration air dryers has been designed to maximize efficiency and reliability. All models are equipped with a high efficiency heat exchanger, including an integrated condensate separator. These heat exchangers, completely designed and developed in our labs, are capable of achieving the highest levels of performance together with a very low pressure drop rate. La gamma di essiccatori a refrigerazione Easy Dry Line è stata studiata al fine di...

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Technical specifications / Specifiche tecniche Technical data / Dati tecnici \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Model Modello

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Technical specifications / Specifiche tecniche Dimensional drawings / Disegni dimensionali

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Easy Dry Premium - ED Water Series Water cooled refrigeration dryers / Essiccatori a refrigerazione raffreddati ad acqua \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ All ED models from 660 to 24000 are also available upon request with water cooled condenser. Shell and tube water condensers will guarantee extremely low pressure drop on water side circuits and require little or no maintenance. Essential for those applications where cool air flow is not achievable. Tutti i modelli ED dal 660 al 24000 possono essere forniti su richiesta con il condensatore raffreddato ad acqua. Il...

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Easy Dry HP40 Series High pressure refrigeration dryers / Essiccatori a refrigerazione per alta pressione \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Y Special line of high pressure dryers, for working pressure conditions up to 40 bars: dimensions and performance are equivalent to the standard versions. All the components and safety devices are properly sized to ensure highest safety and reliability. Linea speciale di essiccatori per alta pressione, per pressioni massime di esercizio fino a 40 bar: le dimensioni e le prestazioni sono equivalent a quelle della serie standard. Tutti...

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General catalogue
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