Scroll Compressor Brochure

7/26/2019 Scroll Compressor Brochure

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AS Oil-free Scroll Air Compressor


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Ingersoll Rand's AS Oil-free Scroll Air Compressor

As Ace As Aeolus

Lead to revolution for air compr


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sor

2.2/3.7/5.5 kW

7.7/11 kW

2.2-11kW models design arebased on different combinations

of air-ends and motors


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Why Oil Free

Each cubic meters of inlet air, oil-injected

system, will carry additional 200 million

dust particles and 0.03mg/m3oil

molecules after compression

The oil residues in compressed air cannot

be removed completely and will remain

even with an oil filter installed

There will be mechanical failure, painting

peeling off or perforation due to oil

molecules entering into the system; this

may even bring harm to human in food

and medical industries application

Oil-free compressors with Class 0 certified are

required for many industries, especially for

food and medical industries

There are many industries and applications

with strict laws and regulations regarding oil

contamination; oil-free air compressor is more

and more widely used to prevent severe

consequence due to failure of filtering

equipment

Pipes of oil-injected system

Industry Requirements

Eliminate Oil Stain

03

Pipes of oil free system


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Structural Composition

The orbiting scroll rotated in the sequence as

shown in the figure:

A. The volume of crescent-shaped compression

chamber gradually becomes smaller

B. The compressed air is discharged from the air

outlet in the middle

The advanced compression technology ensures

continuous and stable suction, compression and

discharging process

Compact structure of Oil-Free scroll uses less

components and consumables than screw compressor

Simple structural design and framework significantly

reduce the possibility of breakdown due to failure on

equipment and component

Modular design for more compact structure

Simple structure, easy to mount/dismount, free of

maintenance

Major Advantages

Oil-free scroll air compressor

Working Principle

Why Scroll

04

Oil-free scroll air compressor

0

50

100

150

200

250

300

Oil-free scroll 100

Oil-injected screw 200

Oil-free screw 300

Compression 1

Suction chamber 1

Compression 2Compression 3

Suction complete

Fixed scroll

Orbiting Scroll

Suction chamber 2

Suction chamber

Air Outlet

No. of components

Smaller footprint, save more

space in compressor room

Fewer components, higher

reliability

Lower sound level, healthy

work environment

Perfectly applicable to all

industries

Less consumables, longer

service life

No metal friction, less

maintenance

Oil-free compression, no

pollution

Zero emission, green and

environmental-friendly


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Efficient Cooling Fan

Intelligent Controller

Fin-tube Heat Exchanger

Aluminum shell, light weight

Built-in centrifugal fan on the air-end

ensures sufficient cooling air

Efficient cooling module control air-end

temperature effectively

5.5kW Dual-inlet design of air-end makes

the compression more stable and efficient

Why Aeolus

Small size, large airflow

24V DC power, safe and stable

Aluminum material, light butdurable

Well known brand for quality

assurance

Fin-tube design

Anti-corrosion copper

tube

Efficient cooling fin

module

Large size with interactive displayLarge navigation button and

intuitive navigation control.

LCD screen with friendly and visual

display

Chinese/English language display

Fault protection, air-end fault

alarm for safe operation of

machine

3 control modes: local, remote,communication

Standard RS-485 interface for

remote start/stop, detection of

working status

Multi-level control

and operation logics

Multiple air-end

backup operation

Excellent Compression Model


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Certification

100% oil-free compressed air on user side is guaranteedby certification from TUV Rheinland, Class 0 oil-freecertification !

Multiple Air-end Operation Multi-stage Control AS Working Logics

Parameters and Specifications

Nomenclature

Energy Saving

of total power consumption

AS M - 301 2 3

1

2

3

AS oil-free scroll compressor

Rated pressure M:8 barg H:10 barg

Nominal power (kW)

Variable speed controlMulti-stage control

Modulation controlIdeal curve

Air consumptionPower consumptionof scroll compressor

Screw compressor (modulation control) Start delayStop delay

Screw compressor (VFD control)

120%

100%

80%

60%

40%

20%

0%

% of air consumption at point of use

0% 20% 40% 60% 80% 100% 120%

120%

100%

80%

60%

40%

20%

0%08:00

10:00

24:00

02:00

04:00

06:0022:00

12:00

14:00

16:00

18:00

20:00

Target P

Return P

C1C2C3C4C5

C7C6

C8

Ingersoll Rand's New AS Oil-free Scroll Air Compressor (50HZ)

ModelMax Woking Pressure Nominal Power Air Flow Connection Size Dimension (LxWxH) Weight Sound Level

barg kW m3/min BSPT mm kg dB(A)

ASM2 8 2.2 0.24 1/2" 830740910 204 58ASH2 10 2.2 0.21 1/2" 830740910 204 58

ASM4 8 3.7 0.40 1/2" 830740910 231 58

ASM5 8 5.5 0.60 1/2" 830740910 240 59

ASH5 10 5.5 0.53 1/2" 830740910 240 59

ASM7 8 5.5+2.2 0.84 1" 14458001000 438 62

ASH7 10 5.5+2.2 0.74 1" 14458001000 438 62

ASM11 8 5.5+5.5 1.20 1" 14458001000 495 64

ASH11 10 5.5+5.5 1.06 1" 14458001000 495 64

* FAD (Free Air Delivery) is ratings of full package performance in accordance with ISO1217 Annex C.

** Sound level at the work station (3 dB(A)), determined according to noise test code ISO2151 and noise measurement taken at the duct of inlet and outlet of the standard compressor.


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Ingersoll Rand (NYSE:IR) advances the quality of life by creating and sustaining safe, comfortable and efficientenvironments. Our people and our family of brandsincluding Club Car, Ingersoll Rand, Schlage, Thermo Kingand Trane work together to enhance the quality and comfort of air in homes and buildings, transport and protectfood and perishables, secure homes and commercial properties, and increase industrial productivity and efficiency.Ingersoll Rand products range from complete compressed air systems, tools and pumps to material handling systems.The diverse and innovative products, services and solutions enhance our customers energy efficiency, productivityand operations. Ingersoll Rand is a $14 billion global business committed to a world of sustainable progress andenduring results.

www.ingersollrandproducts.comwww.ingersollrand.co.in

Customer Support Center [email protected]

Ingersoll Rand, IR and the IR logo are trademarks of Ingersoll Rand, its subsidiaries and/or affiliates.

Nothing contained within this brochure is intended to extend any warranty or representation, expressed or implied, regarding the products described herein. Any suchwarranties or other items or conditions of sale of products shall be in accordance with Ingersoll Rands standard terms and conditions of sale for such products, whichare available upon request. Product improvement is a continuing goal at Ingersoll Rand. Designs and specifications are subject to change without notice or obligation.

2014 Ingersoll Rand

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Scroll Compressor Brochure

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