3200 Cours Le Corbusier, Boisbriand, Quebec J7G 3E8Tel.: (450) 939-0799 – Fax: (450) 939-2115www.APG-Neuros.com

Company OverviewAPG-Neuros

Leader of Turbo Machinery - DevelopmentCreating Clear and Clean Environment

Company Overview

Name: APGN Inc.

Business: Design, Manufacturing, Service, Sales

Product: Turbo machinery and Waste Water Control System

Address: 3200, Cours Le Corbusier, Boisbriand, QC, Canada J7G 3E8

Contact: Tel.: +1-450-939-0799 – Fax: +1-450-939-2115Toll Free: 1-866-592-9482

Homepage: www.APG-Neuros.com

Daejeon(South Korea)

Neuros Co.

PlattsburghNY, USA

Technology

Field of BusinessAir

Conditioning/Refrigeration

Energy/Environment

AeroEngines

Robot /Control

DevelopmentProjects

• Turbo pump design for rocket launch vehicle and turbo compressor• Gas Turbine Engine maintenance and performance simulation S/W• Turbo Charger performance test for ships• Propulsion system for UAV• Test equipment for turbojet and turboprop engines• Motor and controller for Smart UAV Power System• Rotor spin test

Turbo Blower, Turbo Compressor, Turbo Refrigerator

Gas Turbine Engine for UAV

CybirdTM MAV, Automatic Water Sampler

High Efficiency Centrifugal / Axial Flow Compressor Design

Radial / Axial Flow Turbine Design

Oil-free Bump Foil Air Bearings

High Efficiency Permanent Magnet Synchronous Motor Design and Manufacturing

High Speed Flexible Coupling

High-precision Flux Measurement / Venturi / Orifice / Nozzle / Belmouth

Low Emission Diesel / Natural Gas Combuster

Air Cycle Turbo Refrigeration

Precision Electronic Control (Flux Control / Velocity Control)

Gas Ejector (Jet Pump)

Design and Integration of Complete Aeration Control System

TurboPow

erField

ofBusiness

/Technology

Micro Gas Turbine

TurboPow

erFeatures

andBenefits

Features and Benefits

Energy Efficiency, operating cost savings• The Neuros Turbo Blower is the most efficient in its class through the use of advancedtechnologies in aerodynamics, high speed permanent magnet motors and Bump-Foil airbearings along with intelligent use of drive & control technologies.

• Operating cost savings up to 40% are possible when compared to conventional blower,drive and control technologies.

Low Noise, Low Vibration

• Neuros’ clever enclosure design effectively controls sound propagation and reduces noiselevels to 80dB(A).

• Non-contact air bearing having low vibration eliminates need for heavy foundations.

• Patent technology of Noise Trapping System.

Reliable, Easy to Install, Outdoor Application

• Extensive testing has proved out the Neuros product reliability in hot environments,vibration, air bearing endurance and impeller spin tests.

• Blower packages are significantly more compact than conventional technologies andsimpler to install.

• Outdoor installation package is available.

Maintenance

• Regular maintenance involves periodic cleaning or replacingof inlet air filter only, as required.

• Reading operating parameters from user-friendly touchscreencontrol panel.

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IntroductionThe Neuros Turbo Blower is a “Plug and Play” product that offers high-efficiency in a compactsize made possible by combining the latest design technologies of Aeronautic Compressor,Bump Foil Air Bearing and High Speed Permanent Magnet Synchronous Motors (PMSM) withbuilt in Variable Speed Drive and Programmable Logic Controller. Neuros Turbo Blowers canattain flow rates up to 8500 CFM and a discharge pressure up to 42 PSIG with motorhorsepower range from 30 to 300 HP. We also offer the “Dual Core” models NX400 (400 HP) andNX600 (600 HP) models that combine two cores within the same enclosure unit to provide flowrates range between 3000 and 17,000 SCFM while maintaining a small footprint compared toconventional technologies with similar flow rates.

[NX Series Operating Cost]

High Efficiency Impeller Design and Manufacturing• Ten years of experience designing impellers in aerospace industry.• Designed with in-house software and 3-D Computational FluidDynamics.

• 5-axis machining of solid forging provides higher integrity, tightermanufacturing tolerances, larger diameters and lower speeds allresulting in higher efficiency.

• Production technology permits design of impeller with both axial andradial compression.

Oil-free, Non-contact Air Bearing• No lubricating oil or associated maintenance.• No contact - Less noise and vibration from rotor during operation.• 25,000 cycle start-stop endurance test, equivalent to more thantwenty years life time in typical operation.

• Patent (air Foil Bearing): No. 10-0604132.

Permanent Magnet Synchronous Motor (PMSM)• Very High Efficiency and power factor.• Maintains efficiency and power factor in partial load conditions.• Driven by sinusoidal PWM algorithm lowers motor heat rejection and minimizes cooling requirements.• High precision motor speed control.

Cooling• Blower core and motor cooled with blower inlet air.• VFD and control systems cooled by inlet air.• No heat rejection to blower room.• Integrated Glycol cooling system in NX200 and NX300 models forhigher performance and durability. No external water supply required.

• No auxiliary exhaust systems. (No additional power consumption).• Patent (Efficient Motor Cooling): No. 10-0572849.

Alternate Arrangement Option• The specially tuned controls and variable frequency drive integrated in our packagd can be builtinto a separate cabinet and located up to 600 feet away from mechanical section for high ambienttemperature or toxic gas environments.

Control, Monitoring, Diagnostics

• Integrated Programmable Logic Controller (PLC) makes it possible torun the blower in constant pressure, flow or DO control mode.

• PLC options: Allen Bradley, CIMON, Siemens, GE and Modiconavailable to suit customer control system.

• Communication protocols include Ethernet, Profibus, Modbus andhard wiring.

• User friendly control, monitoring and diagnostics on touch screen panelto view all process paramaters and blower conditions.

TurboPow

erFeatures

andBenefits

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10

TurboPow

erPerform

anceCharacteristics

ofNXSeries

Performance Characteristics of NX Series

Oil-free, High-efficiency

Turbo Blower

Standard Air Flow Rate of NX Series Turbo Blower

*Air Flow at 68OF, 14.7 PSI, 65% RH(20OC, 1 atm, 65% RH)

TurboPow

erModelS

election

APG–Neuros,Clean Environment and Energy Saving Oriented Company

Model Selection

NX30-C100NX50-C100

NX75-C080NX30-C080 NX50-C080

NX30-C070

NX30-C060

NX50-C070

NX50-C060

NX50-C050

NX75-C070

NX75-C060

NX75-C050

NX30, NX50, NX75 NX100, NX150

NX200, NX300

TurboPow

erTechnicalD

ata/Materialof

Construction

Design pressure range 4.4-14.5 psig (0.3 - 1.0 bar)Design suction flow rate 670-7293 SCFM at 8.5 psi (0.59 bar)Reference design condition 68F, 14.7 psia, 65% RHTurndown ratio 100-45 %Operating speed range 17,000 ~ 47,000 rpmMotor kW (HP) rating 22/37/55/75/112/150/223 kW (30-300 HP)Casing design pressure 284 psig (19.6 bar) – ScrollCasing design temperature 300oC (572 F) – ScrollVibration <0.039 in/SecInlet configuration Louver or FlangeImpeller Single Stage / CentrifugalAir Seals LabyrinthDischarge configuration Vertical/Horizontal ANSI 150 lb FlangeLubrication Not requiredBearings Bump Foil Air BearingMotor Permanent Magnet Synchronous Motor typeMotor starter Inverter type – Variable frequency driveInput power 380-480V, 3 Ø, 50/60 HzNoise level 75 – 80 dB(A)Control panel PLC & Touch Screen (Allen Bradley, CIMON, Siemens, Modicon)Control algorithm Auto Speed/Flow/Pressure Mode/DONetwork communicatioin Ethernet IP/ Modbus/ Profibus/ Hard WiringEnclosure cooling Filtered Air cooledMotor/ VFD cooling Air (50-150 HP)/ Water (200-300 HP)

Blower casing ASTM 356.0 (Al Alloy)/ Cast IronImpeller Forged aluminum alloy (Al 7075)Diffuser vanes Vaneless TypeShaft Ti Alloy (Ti-6Al-04V)Air bearings Ni-base Super Alloy (X-750)Motor Case ASTM 356.0 (Al Alloy)Electrical enclosure Powder coated steelBlower enclosure Powder coated steel with sound dampening materialBloser enclosure skid Structural steel construction with fork lift access portsEnclosure finish Powder coating

Technical Data

Material of Construction

TurboPow

erBenefits

/TypicalA

pplications

Energy savings up to 40% compared to conventionaltechnologies.

Maintenance costs savings with minimummaintenance.

Significant space and installation cost savings withcompact blower package design.

Product is recognized by energy efficiency andaccreditation agencies for energy credit and rebates.

Low noise and vibration for better workingenvironment.

Lower emissions, power savings, no oil to change, nodisposable items, uses washable and re-usable air filters.

Benefits

Typical Applications

Aeration for municipal industrial waste water treatment.

Pneumatic conveying of powders and materials in cement,wood chips, coal, limestone and plastic industries.

Pneumatic conveying and blending for petrochemical industry.

Oxidization in power plant desulfurization process.

Cooling air for power plant generators.

Combustion Air, in power generation plants.

Air knife application in steel industry.

Atomization.

Savings

Environ-ment

3200 Cours Le Corbusier, Boisbriand, Quebec J7G 3E8Tel.: (450) 939-0799 – Fax: (450) 939-2115www.APG-Neuros.com

Neuros Turbo Bloweris on a different levelStandard VFD Separated

Unit: inch

NX50-NX100 NX150 NX200 NX300

A 61 69 83 83

B 30 30 39 55

C 53 53 65 80

Unit: inch

NX50-NX100 NX150 NX200 NX300

A 61 55 61 65

B 30 30 35 39

C 37 42 61 68

Dimensions based on standard configuration,subject to change without notice.

VFD cabinet dimensions can be changed perapplication requirements.

VFD cabinet can be installed up to 650 feetfrom blower.

Dimensions do not include mounting feetheight.