Ingersoll Rand Industrial Technologies Air

Ingersoll Rand Industrial Technologies provide products, services and solutions that enhance our customers’
energy efficiency, productivity and operations. Our diverse and innovation products range from complete
compressed air systems, tools and pumps to material and fluid handling systems and environmentally friendly
microturbines. We also enhance productivity through solutions created by Club Car®, the global leader in
golf and utility vehicles for business and individuals.
www.ingersollrandproducts.com
Ingersoll Rand compressors are not designed, intended or approved for breathing air applications. Ingersoll Rand does not approve specialized
equipment for breathing air applications and assumes no responsibility or liability for compressors used for breathing air service.
Nothing contained on these pages is intended to extend any warranty or representation, expressed or implied, regarding the product described herein.
Any such warranties or other terms and conditions of sale of products shall be in accordance with Ingersoll Rand’s standard terms and conditions of sale
for such products, which are available upon request.
Product improvement is a continuing goal at Ingersoll Rand. Designs and specifications are subject to change without notice or obligation.
Ingersoll Rand Industrial Technologies
Air Solutions
Strada Provinciale Cassanese, 108
I-20060 Vignate (MI), Italy
10/2010 CPN 23729361
© 2010 Ingersoll Rand plc
More Than Air, Peace of Mind
Ingersoll Rand is now well into our second century
of providing industries throughout the world with
innovative solutions and expertise in compressed
air technology and service. With our new line of
Centac oil-free centrifugal compressors, Ingersoll
Rand continues the tradition of Simplicity by
Design— fewer parts and integrated component
— and takes compressed air reliability, efficiency
and productivity to even higher levels.
Ingersoll Rand provides the complete compressed
air solutions to following industries since years…
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Ingersoll Rand has demonstrated an ongoing
commitment to excellence in product design,
manufacture and air quality. When it comes to
centrifugal compressors, you can count on Ingersoll
Rand to deliver the peace of mind that comes only
from dealing with the world leader.
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● Petrochemical
Air Separation
● Pharmaceutical
Automotive
● Plastic Bottle Blowing
Electronics
● Pneumatic Conveying
Fiberglass
Flue Gas Desulphurization ● Power Generation
● Printing
Food & Beverage
● Pulp & Paper
Glass Blowing
● Textile
Iron & Steel
● Tyre & Rubber
Material Handling
● Wastewater Treatment
Offshore Drilling
Oil & Gas
and many more.....
Compressors
Most reliable
oil-free design
Solutionizing –
The Complete Compressed Air System
A complete compressed air system is much more than an air
compressor. It’s the complete system - the piping, filters, dryers,
drains, hoses, valves and point-of-use tools. And it all needs to work
at peak efficiency with the quality and reliability to get the job done.
System and Reliability...
System controls
Optimized system efficiency
Cooling systems
Designed to match
system requirements
Dryers
Efficient removal of
unwanted moisture
Air filtration
Improved air quality
Reduced maintenance
Piping
Designed for lowest
pressure drop
Aircare and preventative maintenance
Predictable maintenance costs higher uptime
Leasing and Financing
Improved cash flow
Plant Air
Audits
Maximized efficiency and productivity
Instrument Air
Process Air
02 Centac
Reliability
Energy Savings
Project Management and Installation
Single-source responsibility
Productivity
Environmental
Health and Safety
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CENTAC - Centrifugal Air Compressor
Ingersoll Rand is first to be Class 0 certified for
centrifugal compressor technology
Powered by Experience
ISO 8573-1:2001 Class 0 specifies air quality standards for critical manufacturing
processes within most industries. It is the most stringent class covering oil
contamination in aerosol, vapour, and liquid forms.
Ingersoll Rand is the worldwide leader in centrifugal
technology. In 1911, Ingersoll Rand started
development of the centrifugal compressors.
The design capabilities of Ingersoll Rand led to
the creation of the Centac product line in 1968.
Currently, more than 20,000 Centac compressors
have been installed worldwide.
Ingersoll Rand manufacturing facilities are
spread across the world to meet local needs.
The Centac manufacturing plants are located
at Davidson (USA), Vignate (Italy), Naroda (India)
and Shanghai (China).
If you need guaranteed pure air for your critical application, then you need Ingersoll
Rand. Our centrifugal compressors were rigorously tested by TÜV Rheinland® a global leader in independent testing and assessment services - and earned
ISO 8573-1 (2001) Class 0 certification.
Six 202 m³/m Centac working in an aluminium plant
Concept to Reality...
Centac diesel or gas engine-drive compressors designed to
address the electric power limitations
Centac machine in a POY Plant
Centac machine with in-built cartridge coolers,
clocked 75000 hours in year 2007
A Centac with Heat Recovery Coolers
04 Centac
Centac 05
Simplicity by Design
The diagram below demonstrates how a Centac
compressor operates, the same principle applies
to external coolers configuration as well. The
sequence shown is repeated in all stages.
Diffuser
Seal Cartridge
Carbon Ring Seals
Plain Bearing
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4
Moisture carryover is
eliminated when the air
is forced to change
direction 180° to enter
the next stage.
Built-In Coolers
Thrust Bearing
Vibration Probe
The built-in intercooler removes
the heat of compression, which
improves efficiency.
Reverse Thrust Bearing
1
3
The air proceeds through the
diffuser section which converts the
velocity energy to pressure energy.
06 Centac
2
Air enters the compressor through the
machine mounted inlet control valve and
flows to the first stage where the impeller
imparts velocity energy to the air.
Air passes through a stainless steel
moisture separator in a low velocity
zone to remove condensate.
Centac 07
A Unique Flexible Package
Custom Built Package
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Package that meets the actual needs
State-of-the-art control system
Superior lube oil system
Efficient heat exchangers
Reliable bearings
Main Drive Electric Motor
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High Efficiency
Design Temperature - Minimum 45 Deg. °C
Degree of Protection - Minimum IP 55
Cooler Options
Saves from Day One
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Mounted inlet butterfly valve
Optional inlet guide vanes
Mounted bypass valve
Mounted check valve
Single point instrument/control air connection
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Low pressure system (25 psig)
Minimum 3 minutes retention time
which ensures lower frequency of
refilling, improves life of bearings
Shaft driven main oil pump
Lube oil sump heater
Optional Dual oil filter
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Controls
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Constant Pressure Modulation & Auto Dual
Control are standard
Most advanced in the compressor industry
Latest Micro Controller with LCD display
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Designed basis TEMA & API Guide lines
Air in shell and water in tubes design
Designed for low pressure drop
Tube sizes are 5/8" and 20 BWG, which
provides longer life, lower maintenance
and tubes cleaning option by "rodding",
which is not possible in case of smaller
size tube diameter
Designed for a higher water side fouling
factor of 0.0004 Hr.m².Deg. °C / Kcal for
extended life of tubes
3) Heat Recovery Coolers
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Condensate System
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Air in tubes and water in shell design
No external piping - Easy installation
Eliminate need for expansion joints
No exposed hot air piping
Compact, efficient design
Reduced package size
2) External Shell & Tube type
Air Coolers
Superior Lube Oil System
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Control Valves
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1) Built-In Cartridge Air Coolers
Drain - All type condensate traps
Piped and mounted on compressor
Two traps per stage
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As much as 80-93% of electrical energy
used by an industrial air compressor is
converted into heat
Heat recovery unit coolers can recover
anywhere from 50-90% of this available
thermal energy
Typical uses for recovered heat include
supplement space heating, water heating,
make up air heating, and boiler make up
water preheating. Unique Ingersoll Rand
heat recovery design custom built coolers
to suit your requirements
C950 package with external coolers
08 Centac
Centac 09
Proven. Reliable. Versatile.
Flexible, Efficient Control System
Vibration Monitoring Protect
Against Bearing Failure
Ingersoll Rand centrifugal features the most modern
To provide reliable predictive
Micro Controller system utilizes an advanced, self-
maintenance and to guard
regulating process computer to completely integrate
Ingersoll Rand that set the Ingersoll
against failure of the bearings
the compressor, motor and auxiliary equipment. The
Rand centrifugal apart from all other
supporting the rotating
CMC™ microcontroller provides increased flexibility
assemblies, vibration monitoring
and improved control ability while performing
is standard on all stages (vibration
unparalleled compressor system monitoring.
A Flexible Package
At the heart of every unit are the
essential components, designed,
manufactured or specified by
compressors.
A Balanced, Stable Rotor Assembly
Increases Efficiency, Extends Gear Life
monitoring at each impeller).
The impeller, designed and manufactured by
Seals Minimize Air Leakage and Oil
Migration, Ensuring Oil-Free Air
Ingersoll Rand from high-grade stainless
steel (15-5 PH), features vane geometry
developed by Ingersoll Rand for maximum
pressure control over the widest operating range.
A thrust collar allows aerodynamic thrust loads to
dissipate to the bearings without being transmitted
electronic control system in the industry. The Centac
User-Friendly
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More on-screen data increases your ability to
determine the compressor operating status
Full-floating non-contact carbon
ring seals minimize air leakage and
Simple twelve-button keypad
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prevent oil from migrating
Operating parameters, alarm settings and trip
Control Flexibility
settings appear on the graphic display panel
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up the rotor shaft under all
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Set points can be changed at the touch of a button
operating conditions.
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Multi-language and units from the display
control mode
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Techtrol Gold - Synthetic
Lubricant
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The stability of the rotor assembly permits
Stable viscosity over a wide temperature range
Ingersoll Rand to use simple bearings with no
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Bearings run cooler
oil, providing long intervals between scheduled
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maintenance checks.
Vibration Monitoring Protects Against
Bearing Failure
Improved heat transfer characteristics
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Environment friendly
First-out indication and event log details the
Dependable Operation
last 224 events that occurred
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Event log screen simplifies troubleshooting
and analysis of your compressor
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Includes logic to determine a microcontroller
Surge Absorber™ reduces the impact, both
Fail-safe feature stores operating parameters
at the time of shutdown due to power loss
System automatically adjusts to a start condition
when power is restored after a power failure
malfunction
Superior film strength protects against metal-tometal contact
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Self-Diagnostic
Extended operating life of 16000 hours or 2 y e a r s
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moving parts. The rotor spins on a stable film of
Standard constant pressure in modulate
control mode
to the main gear train, effectively extending gear life.
Superior Bearing System Design Provides
Longer Maintenance Intervals
Standard energy optimization in auto dual
System Management
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Older centrifugal compressors (even non-IR)
duration and magnitude, to system pressure
can be easily upgraded and automated into
changes from a surge condition for more
a single system
reliable operation
To provide reliable predictive maintenance and to
Vertically Split Casing Reduces Maintenance
Downtime
guard against failure of the bearings supporting the
Ingersoll Rand’s exclusive vertical split casing provides
State-of-the-art Electronics and
Communications
rotating assemblies, vibration monitoring is standard
easier access to the machine. It makes it possible to
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on all stages (vibration monitoring at each impeller).
have a single-piece bearing and seal design which
(UCM) allows for integration into a plant-wide
helps quick and easy field replacement of internal
control system
components. In addition, it also provides the flexibility
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The UCM supports MODBUS and Allen-Bradley
DF-1 protocols
of the external setting of required running clearances
without opening the casing at all.
The Optional Universal Communications Module
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The UCM also communicates through and accepts
modem commands
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Energy management software is available to
provide significant energy savings
10 Centac
Centac 11
Advanced Control
Services
Audit Solutions
Anticipating your control systems needs whether
it’s local compressor controls or systemwide
configurations, Ingersoll Rand has solutions.
The Ingersoll Rand Team
Ingersoll Rand’s Complete Consultancy
Services
Peer to Peer Control
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Proven Anti-Blowoff / Loadsharing control
Automatic compressor control with sequenced
start / load / unload / stop functionality
ASC - Air System Controller &
ASM - Air System Manager
Ingersoll Rand’s team of professionals from product
design and development to sales consulting,
application engineering, installation, startup
and aftersale service, knows how to keep your
compressed air system operating costs down
while maintaining peak performance for the life
of your system. Ingersoll Rand’s 24/7 parts and
service network is ready to serve you 365 days a
year with whatever it takes to keep your system
up and running.
Your air system problems require total solutions.
Ingersoll Rand Audit Solutions will help you define
system problems, whether they are in demand,
distribution or supply, and develop cost-efficient
solutions that meet your return on investment
goals.
Ingersoll Rand Air Solutions is helping customers
optimize their systems and even more ...
AirCare - A Committed Relationship
The ASC and ASM are total system integration
software, which provides....
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Energy management through load sharing
Total system management including all
compressor technologies, dryers and coolers
Remote communications - monitor from
anywhere at any time
Multiple pressure set point control
No long-term maintenance program is more
comprehensive than AirCare. The highlights of the
program include:
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Certified, professional technicians to perform
routine inspections and diagnostic service
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Enhanced performance through exclusive use
of genuine IR parts and lubricants
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All-inclusive fluid analysis program will
comprehensively monitor the lubricant in
the compressor to detect problems at the
earliest possible opportunity
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12 Centac
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Reduce operating costs
Improve productivity and reliability
Improve quality
Reduce capital spending
Stabilize system pressure
We offer compressors on rent
and also carryout Air System
Management and Air Over
Fence Projects.
Vibration analysis diagnostics pinpoint the
need for component replacement through
monitoring and trend analysis that predicts
the service life of critical components
Centac 13
Global Reach, Local Service
Integrated Project Management
Single Source Responsibility
Ingersoll Rand’s 135 plus years of leadership in the compressed air industry enables us to provide
turnkey solutions for your Integrated Project Management needs. From design to commissioning.
Dedicated team for Integrated Project Management ensures timely completion and world-class
execution with:
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Design Services:
Design system requirements, equipment
selection and layouts
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Equipment Supplies:
Compressors, Dryers, Cooling Water Systems,
Electrical Systems
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Infrastructure:
Civil Works - Compressor House, Piping & Distribution Systems,
Installation & Commissioning
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Life Cycle Management:
Parts, Services, Operations & Maintenance
Product Range
Frame
Flow*
cfm
Power
m³/min
hp
Pressure Range*
kW
psi
bar (g)
CC700
1800-4250
51-120
400- 930
298-694
50-150
3.5-10.5
C950
4150-6250
118-177
500-1500
373-1119
50-150
3.5-10.5
C1000
4500-7500
127-212
700-1500
521-1119
50-150
3.5-10.5
3CII
C3000
5CII
No matter what the industry or
location, Ingersoll Rand is committed
to serving you 24 hours a day, seven
days a week. Our worldwide network
of distributors, engineers and
certified, factory–trained technicians
are a phone call away – ready to
support you with innovative and
cost–effective service solutions
that will keep you running at
peak performance.
6000-9300
170-263
1000-2100
746-1567
40-150
2.8-10.5
9000-15000
255-425
1750-3500
1306-2611
65-150
4.6-10.5
12500-30000
354-849
1750-6000
1306-4476
30-150
2.1-10.5
* The above mentioned range (both in terms of flow and pressure) is indicative only and are most widely used.
Please contact Ingersoll Rand’s representative for your specific needs and requirement not specified above.
The easiest way to
protect your air system and
budgets is UltraCare
UltraCare – much more than Extended Warranty,
is a Long-Term Comprehensive Service Contract covering
visits of expertly trained service engineers, consumables
and all parts including wear tear and breakdowns, if any.
Moreover, it’s at fixed and predictable cost.
Progress is greener with Ingersoll Rand
Ingersoll Rand offers industry leading products and solutions that enable
businesses around the world to reduce energy consumption and costs and
decrease harmful environmental emissions. From air compressors that
reduce energy consumption to electric-powered golf cars with near-zero
emissions, Ingersoll Rand provides the knowledge, experience and
solutions to help our clients achieve their sustainability goals.
14 Centac
Centac 15