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EVO®-NK

Product catalog summary

Introduction
The document introduces the EVO®-NK series, a new generation of compact screw compressor units by Rotorcomp Verdichter. These units are designed for industrial applications, offering high reliability, efficiency, and compactness.

Integrated Components
The EVO®-NK units include several integrated components such as the EVO® oil-injected air end with ROLLING PROFILE®, intake valve with control unit and air filter, oil reservoir and separation system, oil filter and thermo valve, and various optional features like safety valves and maintenance indicators.

Benefits of EVO®-NK Compact Units

High operational reliability suitable for continuous industrial use.
Tested as complete systems before dispatch.
Reduced leakages due to minimized piping and connections.
Optimized design requiring minimal space.
Easy maintenance with accessible components.
Cost-effective compared to conventional systems.

Technical Specifications
The document provides detailed technical data for various models (EVO1-NK, EVO2-NK, EVO3-NK, etc.), including recommended motor power, maximum flow rate, pressure range, and net weight.

Gear Drive Option
For certain applications, a gear-driven air end is available, offering low energy losses, robust construction, and simplified maintenance.

Advantages of EVO® Technology

Ultimate efficiency with reduced noise due to the ROLLING PROFILE®.
Long life cycle with increased bearing dimensions.
Wide operating pressure range (5 to 15 barg).
High-quality manufacturing and assembly in Germany.
Flexible design suitable for various drive motors and mounting options.

ROTORCOMP Sizing Air Software
This software assists in selecting the most efficient EVO® types, calculating performance data, and providing essential information for drive and cooling systems.

Company Overview
ROTORCOMP is a leading supplier of oil-injected air and gas ends, focusing on research, design, production, and sales of screw compressors. The company is part of the BAUER GROUP and serves customers in over 60 countries, ensuring high product quality and reliability.

Catalog excerpts

NEW GENERATION OF COMPACT UNITS

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2 | EVO®-NK – NEW GENERATION OF COMPACT UNITS ROTORCOMP VERDICHTER EVO®-NK — SCREW COMPACT UNITS UNIQUE AND RELIABLE Our unique series of EVO® -NK compact units are oil-injected screw compressor modules that integrate the main parts of a compressor system. This solution is the best possible way to build a reliable, compact and cost efficient complete compressor package with ultimate efficiency, low noise and the highest quality standards. WHY TO USE EVO®-NK COMPACT UNITS? ››High operation reliability – designed for industrial applications and continuous operation ››Intake valve with control unit...

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ROTORCOMP VERDICHTER EVO®-NK - NEW GENERATION OF COMPACT UNITS | 3 TECHNICAL DATA Type Recommended motor power min.-max. kW hp Max. flow rate at 7 barg / 100 psig m3/min cfm Pressure range min.* - max. barg psig reduced maximum power and maximum rotation speed input at pressure below 7 barg.

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4 | EVO®-NK-G – NEW GENERATION OF COMPACT UNITS ROTORCOMP VERDICHTER EVO®-NK-G WITH GEAR DRIVE ALSO AVAILABLE WITH GEAR DRIVE For a number of applications the use of a gear driven air end is the best choice. We provide a complete range of robust, flexible and highly efficient built-in gear boxes for our oil injected air ends starting from EVO3-NK-G. ADVANTAGES OF OUR EVO® TECHNOLOGY ADVANTAGES OF OUR GEARBOX DESIGN ››New ROLLING PROFILE® – ultimate efficiency with reduced noise ››Low energy losses and low noise due to optimized gears and gearbox design ››Long life cycle due to increased bearing...

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ROTORCOMP VERDICHTER EVO®-NK-G - NEW GENERATION OF COMPACT UNITS | 5 Recommended motor Max. flow rate Pressure rangepower min.-max. at 7 barg / 100 psig min.* - max. kW hp m3/min cfm barg psig * reduced maximum power input and rotation speed at pressures below 7 barg

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EVO® SILENT EFFICIENCY

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ROTORCOMP VERDICHTER EVO®-NK-G – NEW GENERATION OF COMPACT UNITS | 7 YOUR CALCULATION ASSISTANT ROTORCOMP SIZING AIR SOFTWARE ››Recommends the most efficient EVO® types ››Calculates performance data ››Indicates technical limits ››Provides essential information for your drive ››Determines important data for your cooling system ROTORCOMP is one of the largest suppliers of oil injected air and gas ends and compact units to the world market. Concentrating on our core competence, the research, design, production and sales of oil injec ed screw compressors, we provide t our products exclusive to OEM...

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INTERESTED IN ONE OF OUR PRODUCTS? CONTACT US - WE ARE HAPPY TO PROVIDE INFORMATION AND ASSISTANCE. ROTORCOMP VERDICHTER GmbH IndustriestraBe 9 82110 Germering | Germany Tel.: +49 (0)89 72409-0 Fax: +49 (0)89 72409-38 [email protected] www.rotorcomp.de PRODUCT OVERVIEW EVO®-NK 01/2016 Subject to change without notice

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EVO®-NK

EVO®-NK

Catalog excerpts

All BAUER KOMPRESSOREN GmbH catalogs and brochures