THE BEST COMPRESSED AIR SOLUTIONS

BESSELING GROUP Mattei, when the purity of air makes a difference.

LERMA GOMME Mattei's efficiency at the service of the tyre reconstruction process.

RAMPINI Mattei's quality and quietness for eco-friendly buses for urban transport.

CURTI RISO Efficiency and sustainability for the agri-food sector.

M A T T E I C O M P A N Y O V E R V I E W

CONTENTS

COMPRESSED AIR SINCE 1919

04 COMPANY

06 TECHNOLOGY

08 CASE HISTORY - BESSELING GROUP

11 RELIABILITY

14 CASE HISTORY - LERMA GOMME

16 THE ENVIRONMENT

18 CASE HISTORY - RAMPINI

20 MADE IN ITALY

22 CASE HISTORY - CURTI RISO

24 BECOME A PARTNER

26 PRODUCT RANGE

VANEMattei's essence is encapsulatedin just one word.A different wayof being, thinking and working.

It means being the forerunners in developing versatile products with an original design

and made with proprietary technology. It means creating a product that stands out for

its reliability, consistent performance, safety, as well as for saving energy and being

environmentally friendly.

It means having exclusive technical know-how to produce an efficient and quality

rotary vane compressor.

It means having a professional approach with resellers and users and aiming at

excellence by constantly investing in research and developing advanced solutions

involving the whole company and chain of suppliers.

It means taking a decision today with an eye to the future.Giulio Contaldi, CEO

33

COMPANY

Almost a century of constant evolution at the service of industries.

The value of a company is also measured against its history.

And Mattei is now about to celebrate its 100th anniversary.

Founded in 1919 by Enea Mattei, it immediately specialised

in designing and manufacturing air compressors. Mattei

stood out for its constant innovation, which contributed to

shaping the very history of the sector.

The invention in 1958 of the first rotary vane compressor

with an electric motor was emblematic of this process: a

revolutionary intuition, less noise, more reliable and durable,

lower maintenance and operating costs, safer.

Ever since, Mattei has committed itself to developing this

technology and, at the same time, has devoted growing

attention to other aspects increasingly important for users,

such as high efficiency and saving energy.

This was the start of the history of Ing. Enea Mattei.

TODAY

1919

M A T T E I V A L U E P R O P O S I T I O N

* Based on a compressor working 8000 hours a year for 10 years

Affordable maintenance Long MTBM Global spares availability Highly trained global service network

Best in class air delivery More air per kW No reduction in performance over time High quality air - better than class 1 for oil content

Best in class energy efficiency 35% more efficient than the market average

MAXIMA - Ultra efficient for constant use compressors

OPTIMA - Ultra efficient for variable use compressors

10 years air end warranty Proven reliability More than 200,000 hours on single air -ends

No major overhaul - ever No bearings No blade wear Lowest speeds of rotation

ENGINEERED FOR YOUR BUSINESS

MATTEI HI-TECHDesign

ENGINEERED FOR UNIQUENESS

ENGINEERED FOR THE ENVIRONMENT

ENGINEERED FOR RELIABILITY

High level customisation Most compact compressor in the world Designed for OEM applications Gas, Transit, Snow and Special air Over 20,000 individually customised compressors installed globally

The only 1.5 to 250 kW rotary vane compressor manufacturer in the world

95 years of compressor engineering history

55 years of rotary vane technology development

ENGINEERED FOR PEACE OF MIND

ENGINEERED FOR PERFORMANCE

THE COMPRESSOR WITH THE WORLD'SLOWEST LIFE CYCLE COST*

TODAY

5

TECHNOLOGY

The revolutionary vane technology of Mattei compressors.

QUIETNESS

OPERATION

The vane compressor is a volumetric rotary compressor

consisting of a stator, with a rotor rotating inside it. The

rotor is mounted eccentrically and is tangential to it.

The rotor is fitted with longitudinal grooves where the

vanes slide. The vanes are kept together with the stator

by centrifugal force. Thanks to its simple constructional

design, the rotary vane compressor has a number of

benefits. The first is its greater volumetric performance,

as the vanes are constantly in contact with the inner

surface of the stator. Thanks to a continuous oil film, their

are perfectly airtight, with no leaks along the sides.

VERSATILE, SAFE AND QUIET

Mattei offers the world's widest range of lubricated rotary

vane compressors. Mattei compressors can be easily

fitted on existing systems and customised to meet the

most complex of requirements.

Thanks to their original design and special coupling

between the motor shaft and rotor, Mettei compressors

are extremely compact, simple to install and carry.

The low rotation speed and small number of moving

components mean the machine's operation is safe and

quiet.

ACTION

7

RELIABLE AND CONVENIENT

Mattei compressors operate, on average, for 100,000

hours without requiring work on metal parts. Excellent

performance deriving from the simple design of the

apparatus, meaning that the stator never comes into

direct contact with the rotor or the vanes. Moreover, the

small number of components reduces maintenance work

and resulting costs. Maintenance costs throughout the

life of a Mattei compressor are, on average, 50% lower

compared to traditional screw compressors.

HIGHLY EFFICIENT

The typical geometry of Mattei compressors ensures

greater airtightness.

Its low rotation speed, up to 1,000 rpm, and the 1:1 ratio

between the speed of the motor and the pumping unit

mean top efficiency and low energy consumption.

Plus, Mattei compressors provide dry, clean air with no

residue. This is an essential feature in improving the

efficiency and reliability of systems on which they are

fitted and in reducing the relative maintenance costs.

7

CASE HISTORYMECHANICAL SECTOR

BESSELING GROUPMattei, when the purity of air makes a difference.

Besseling Group is one of the world's leading manufactur-

ers making machinery that creates ideal and customised

modified atmospheres to preserve food, such as fruit and

vegetables. Two types of technology have been employed:

they are both based on reducing the amount of oxygen there

is, with the aim of preventing oxidation, which causes the

physiological process of decay in products. The result is a

longer shelf life, all to the benefit of the supply chain and the

quality for the end consumer. “Our Ultra Low Oxygen oxygen

ensures a top quality atmosphere where the concentration

of oxygen has been reduced to the absolute minimum,” says

Andrè Van Dienst, Sales Executive at Besseling Group.

If Besseling Group is currently a leading company in the food

preserving sector, this is also because of a decision that has

always characterised the strategy of the Besseling family:

providing high quality and highly efficient machinery and

components.

To ensure the maximum efficiency of its machinery, one of

the main needs of the Besseling Group is to create an atmo-

sphere with the lowest possible level of impurities and con-

densation. This is also achieved by choosing compressors

that meet these quality standards. “Mattei proved to be the

ideal partner for the supply of compressed air. The quality

of Mattei compressors is

indeed a guarantee for

us,” added Andrè Van Di-

enst. “Thanks to Mattei's

technology, oil residue and

contaminating particles in

general are kept to a min-

imum and this helps guar-

antee extremely high air

quality levels.”

“We have been working

Besseling Group is one of the world's three leading manufacturers of machinery to create a modified atmosphere to preserve food.

9

with Mattei for 20 years now”, continued Andrè

Van Dienst, “and I think that the soundness of this

relationship not only depends on shared guiding

principles, but also on our common experience

in running a family business, where personal

commitment and working towards objectives is in

our blood.”

“Every year we provide Besseling Group with tens

of compressors, which become part of the core of

the machinery the company makes,” says Stefano

Presotto, Export Area Manager at Mattei, adding

that “Nearly all

these are ERC

500 and ERC

1000, two of

the best-selling

models from

our Classic

Series, with power values between 4 and 22

kW and air delivery from 0.49 to 3.75 m3/min: a

guarantee in terms of air quality and reliability

even for prolonged use.”

“We have been working with Mattei for 20 years now. The solidity of this relationship depends, along with sharing the same principles, on our shared experience in family-run companies, where personal commitment and focus on the goal are part of the company's DNA.”

Thanks to Mattei's technology, oil residue and contaminating particles in general are kept to a minimum.

The benefit of an investment that pays

back for itself over time.

TECHNOLOGYAND EFFICIENCY

RELIABILITY

11

“Nowadays, saving energy is more of a need

than a technological option. The EU set a 20%

reduction in consumption by 2020. Italy has

signed up to this commitment, so being part of

the EU implies complying with this target. In this

sense, manufacturers working in the

compressed air sector are working on

research and are developing solutions

to pursue these efficiency parameters.

And Mattei, with its rotary vane

compressors, is at the forefront.”

These are the words of Prof. Roberto

Cipollone, engineering lecturer at the

University of Aquila. An expert in the

field, he has been working with Mattei

on improving energy efficiency since

2002.

“In terms of quantity, you can say that 2.5 % of

overall electrical consumption is associated with

the production of compressed air: this means a

global consumption of 450 billion kWh (2011 data).

Reaching the target of a 20% reduction would lead

to energy savings of 90 billion kWh,

equal to the output of 70,000*90/140

MW of wind energy systems or

25,000*90/140 MW of biomass

systems. Therefore it's a significant

contribution”. In this regard, there are

a number of benefits with the rotary

vane technology developed by Mattei:

“The various utilities require variable air

delivery values (which depend on the

use of compressed air) and sometimes

the demand drops off drastically:

Nowadays, saving energy is more of a need than a technological option and Mattei, with its rotary vane compressors, is at the forefront.

2.5%

TODAY'S ELECTRICAL CONSUMPTION ASSOCIATED WITH THE PRODUCTION OF COMPRESSED AIR AROUND THE WORLD

450billions of kWh

kWh USED FOR THE PRODUCTION OF COMPRESSED AIR AROUND THE WORLD (2011 DATA)

-20%

TARGET TO REDUCE CONSUMPTION AS REQUIRED BY THE EUBY 2020

Little maintenance and a sharp reduction in friction means reducing the power absorbed by the shaft and, therefore, electricity.

turning the machine on and off produces inefficiencies and very

inefficient operating transients from an energy point of view.

Vane compressors require decidedly short times to become

fully functional, have more contained rotating masses, are not

affected by thermal dilatation of the rotor during operation, so

there is no need for particularly heavy-duty or critical supports

to hold the shaft. Thanks to all these aspects, they require very

little maintenance. Vane compressors also have the benefit of

a sharp reduction in friction, which means reducing the power

absorbed by the shaft and, therefore, electricity. The layer

of oil placed between the vane's top surface and side and

the machine's “covers” is very effective in reducing air leaks

between the compartments, thereby generating a very high

volumetric output. The air compressed in a compartment, does

not leak towards adjacent vanes (towards the ones with lower

pressure values), so leaks are further reduced.”

“Among volumetric rotary machines, on some power ranges, vane machines have benefits associated with energy absorption, the extremely low vibrations and noise, the use of technologies that allow for more efficient operation of the machines with partial load.”

13

CASE HISTORYRECYCLING

LERMA GOMMEMattei's efficiencyat the service ofthe process torebuild tyres.

The tyre recycling sector is attracting

growing interest, in the light of ever

increasing attention on the environment

and a sustainable way of managing

waste. Used tyres are indeed difficult

to dispose of. It takes about 100 years

for them to deteriorate once they have

been buried in a landfill. Rebuilding

them means doubling their life, thereby

slowing down the rate of disposal for

these products.

Lerma Gomme has

been operating in this

sector since 1986 and,

with its plant in Silvano

d’Orba near Alessandria

and its three direct

c u s t o m e r s u p p o r t

centres, it is one of the

main tyre reconstruction

companies in north-west

Italy. “All of our tyres

are rebuilt with a high

performing mix. Thanks to our work

method and experience gained over

25 years, we can offer a guarantee

for our rebuilt products that is equal

to the guarantee for new tyres,” says

Claudio Arecco, one of the founders

still at the helm of Lerma Gomme. The

process to rebuild them is particularly

complex. The vulcanisation stage is

fundamental. After the carcass has

been scraped and attached to the new

tread, it is placed in a high temperature

press, so that the tread merges with

the cover and the geometry of the

established design is reproduced.

“moulding is a particularly important

stage in the tyre rebuilding process,”

says Claudio Arecco. “To ensure

everything works at its best, a supply

of quality compressed

air is required. Moreover,

we need solid machines

that can cope with the

many hours of work

needed by the process.”

Based on these needs,

Lerma Gomme decided

to use Mattei as its

compressed air partner:

“We already had one of

Mattei's compressors

in the company,” says

Claudio Arecco, adding that “precisely

because we were very pleased with

its performance, when we needed to

plan the purchase of a new machine,

we chose Mattei's new ERC 22 HH,

a sturdy and reliable compressor

designed to operate continuously and

whose size is suitable for our needs.”

Mattei: machines created to work.

ERC 22 HH Mattei is a sturdy and reliable compressor designed to operate continuously and whose size is suitable for our needs.

15

THE ENVIRONMENT

ENVIRONMENTALLY SUSTAINABLESOLUTIONS

-35%

ENERGY SAVING VALUE THAT CAN BE ACHIEVED WITH THE COMPRESSORS IN THE OPTIMA SERIES FOR APPLICATIONS WITH VARIABLE AIR DEMAND.

SPEED OF THE COMPRESSION UNITIN THE MAXIMA SERIES THE MOST EFFICIENT COMPRESSOR FOR CONTINUOUS APPLICATIONS AT FULL LOAD.

1,000RPM

For Mattei, sustainability is not just a

fashionable slogan. It is the result of

a commitment in terms of research

to make efficient and technologically

intelligent products. An example is

offered by OPTIMA, designed to ad-

just its operation to the load profile

required by the network. This can be

done thanks to Mattei's

special inverter managed

via the Maestro XS elec-

tronic controller. The latter

lets you vary the motor's

rotation speed, thereby ad-

justing the air delivery sup-

plied by the compressor to

the value actually reques-

ted. Potential energy sav-

ings can reach up to 35%.

With compressed air de-

mand between 100% and 40%, the

compressor's rotation speed reaches

maximum efficiency levels, with a

definitely lower energy consumption

compared with traditional inverter

systems. Environmental sustainab-

ility is also one of the strong suits of

the compressors that make up the

MAXIMA series, designed for those

who need a constant, even supply of

compressed air throughout the day.

Once again fitted with the Maestro XS

electronic controller and energy-sav-

ing electric motors with high perform-

ance output, these compressors have

a cooling system consisting

of an electric fan with dual

speed that adjusts to heat

changes. It can also keep

the internal temperature

constant by increasing or

reducing the flow of cooling

air. Moreover, the Maxima

110 and Maxima 160 mod-

els are fitted with two sep-

arate compression units,

both rotating at low speed

and controlled by a single high effi-

ciency motor. Maxima compressors

can be equipped with a kit to recover

the thermal energy produced at the

compression stage to heat water for

industrial or domestic use.

7

ENVIRONMENTALLY SUSTAINABLESOLUTIONS

STANDARD OPTIMA

INSTALLATION MAINTENANCE INVESTMENT ENERGY CONSUMPTION ENERGY SAVINGS

OPTIMA and MAXIMA: when energy efficiency and savings are real values.

17

CASE HISTORYTRANSPORT SECTOR

RAMPINIMattei's quality and quietness for eco-friendly buses for urban transport.

It has been called

Electric Alè and it

is the pride and joy

of Carlo Rampini

SpA, a leading

company in the design and production

of medium-sized, eco-friendly buses

for urban transport. Launched on the

market at the end of 2009, Electric

Alè is an interesting product in its

category for its transport capacity and

operating time. Thanks to its large-

capacity electric batteries, it can travel

150 kilometres in town traffic at two-

thirds of the load with

just one recharge,

covering one complete

work shift for an urban

bus. “We secured

some important

contracts in Europe,"

says Giuseppe Lepore,

Marketing Director at

Carlo Rampini SpA,

adding that "In Nice

we provided both

electric and diesel-

powered vehicles, with

identical features. In

comparison, Electric

Alè is much more

performing in terms of

reduction of consumption, noise levels

and maintenance costs. The council's

public transport company in Vienna

purchased 12 vehicles.”

All pneumatic systems fitted on Electric

Alè are fed by Mattei compressors.

Mattei's vane technology not only

ensures quality compressed air, but

also low noise levels thanks to the low

rotation speed and limited number of

moving components. “The quietness

of the vehicle when it is running is a

top prerogative on hybrid and electric

vehicles,” says Giuseppe Lepore.

“This feature convinced us to choose

Mattei's compressors to feed the

pneumatic systems on our buses.”

The RVM range stands out for

its compact size and for being

lightweight, which makes installation

easier - another strong suit for Mattei's

compressors. “In recent years we

have provided Carlo Rampini SpA

with some 50 RVM15

compressors," says

Flavio Molinari, Sales

Director Italy at Ing.

Enea Mattei SpA,

adding that "This

model can provide

the amount of air

required (150 litres

of air per minute) to

feed the pneumatic

systems, including the

braking system and

suspension and, at the

same time, it adapts

to the compact size of

the Rampini buses.”

“The range of RVM

compressors is specifically devoted to

use on vehicles. The careful approach,

down to the smallest detail, the high

design and assembly standards,

the quality of the components used

and the advanced technology of the

mechanical processing currently place

Mattei compressors at the top of its

category,” says Flavio Molinari.

The careful approach, the high design and assembly standards, the quality of the components and the advanced technology of the processing place Mattei compressors at the top of its category.

19

MADE IN ITALY

MADE IN ITALYWORLDWIDE

From mechanics to automation, from

the food and beverage industry to the

printing and packaging industry. From

the automotive sector to transport,

from agriculture to building and extrac-

tion and mining activities. Plus, paint-

ing systems, gas compression, land-

fills, hospitals and labs, car washes

and snow cannons, dry washes and

laundries.

The fields of application

for Mattei compressors

are really endless

and, likewise, it has a

global approach. With

branches in France,

Germany, the UK and

the US, Mattei has

representative offices

in Russia, Spain and

a number of business

partners in the rest of

the world, as well as a

production and sup-

port site in China. Of

the 6,500 compressors

made every year, more than 50% are

for international markets. These are

important signs of the international

success of a brand that has been

able to position itself as a leading

name over time thanks to its exclus-

ive technology, range and quality of its

products, it's ability to innovate, its re-

search and development department,

the efficiency of its sales and manu-

facturing structure and service with

a strong costumer focus. Mattei can,

therefore, be justly considered one

of the champions of “Made in Italy”

worldwide. It is no co-

incidence that, precisely

because of this ap-

proach, Mattei's tech-

nology was chosen, for

instance, to be fitted on

one of the most import-

ant underground lines

in the United States

and, more recently, in

China or fitted on the

electric vehicles for the

top international cour-

ier companies. Mattei's

compressors are ideal

partners for the daily

work of each artisan

company or industrial firm that needs

to be able to rely on quiet, safe, reli-

able and highly efficient compressed

air systems.

Of the 6,500 compressors made every year, more than 50% are for international markets.Mattei can, therefore, be justly considered one of the champions of “Made in Italy” worldwide.

21

CURTI RISOMattei: efficiencyand sustainability for the agri-foodsector.

For 140 years, this brand has been synonymous

with one of the quality ingredients in Italian food. In

its plant in Valle Lomellina near Pavia, Curtiriso, one

of the leading companies in Europe with a capacity

of around 150,000 tonnes a year of processed

raw material, develops its entire manufacturing

process by focusing on quality, food safety and

environmental protection. “Curti has always

devoted great attention to the quality of the product

along every stage of production”. Since 1996, the

company has made considerable investments to

produce clean energy. The thermal power station,

designed to produce power from plant biomass or

by combining these materials with processing by-

products, is iconic of this move.

This has been the setting for the partnership between

Cutiriso and Mattei for over 30 years. The current

CASE HISTORYFOOD SECTOR

set of machines (about 10 of them)

includes a compressor with high energy

efficiency levels like the Maxima 55 and

Optima 75, and others from the AC

series. “We use Mattei's compressors in

all production departments: from the rice

mill to the packaging department and

the thermal power station,” says Alessio

Varese, Business and Subcontractor

coordinator and Contract Manager at

Curtiriso. He adds that “The versatility

of Mattei's equipment allows us to

adjust the supply of compressed air

depending on the specific needs of the

various departments. The ratio between

performance and consumption is truly

exceptional.”

The low rotation speed of Mattei's

compressors ensures low sound

pollution levels and less mechanical

stress: “The reliability and quietness

of Mattei's products blend in with

Curtiriso's production stages,” says

Varese, adding that "With Mattei's

high efficiency compressors we have

found a valuable ally in our search for

environmentally sustainable solutions.”

“Mattei's technology blends in with our production stages and shares the same values.”

Alessio Varese, Curtiriso

23

141

EXCLUSIVE TECHNOLOGY

Mattei compressors employ proprietary vane technology.

MATTEI resellers across the country find there are no

competitors for this kind of product.

2

COMPRESSOR RELIABILITY

Precisely because of the special technology used, Mattei

compressors are highly reliable and far more durable than

screw compressors.

3

PRODUCT QUALITY

95 years of specialisation and a certified corporate

organisation that follows the product from design to

manufacturing and testing are a guarantee of quality

products.

4

THE WIDEST RANGE IN THE WORLD

Mattei makes the world's widest range of rotary vane

compressors. With different power values, technical

features and design according to the sector of application

and operating needs: from UNICA and BLADE workshop

compressors for small companies to the series for industrial

use and special compressors.

5

THE MOST EFFICIENT

Mattei compressors stand out for their high efficiency and

energy savings. The OPTIMA and MAXIMA series energy

savings can reach 35%.

6

MANUFACTURING FLEXIBILITY AND STOCK

AVAILABILITY

The decision to keep the whole of the design and

manufacturing process in-house means that Mattei can

ensure delivery in a short space of time, both for standard

products and dedicated machines.

BECOME A PARTNER

GOOD REASONS TO BECOME ONE A MATTEI PARTNERS

7

NO MAJOR OVERHAUL

Thanks to the quality of its products and its special technology,

MATTEI compressors are not subject to any major overhaul.

Ever.

8

CONTINUOUS PROFESSIONAL DEVELOPMENT

Mattei offers a full range of professional training courses, along

with custom programmes, held at the Mattei Training Centre or

at the reseller's premises.

9

ORIGINAL SPARE PARTS

Mattei has a brand protection policy in the spare parts sector

and promotes the use of original spare parts and Mattei

lubricants with clients.

10

SCHEDULED MAINTENANCE

Via its distributors, Mattei offers clients various scheduled

maintenance solutions to ensure compressors are always

100% efficient. This reduces any issues that may arise due to

unexpected machine downtime and lets you schedule work so

that it does not impact the manufacturing process.

11

A FULL SELECTION OF ACCESSORIES

Through its network of distributors, Mattei provides clients with

a full selection of accessories that can considerably improve

the performance of the compressors: dryers, filters, water-oil

separators, condensation treatment separators and so on.

12

WARRANTY EXTENSIONS

As well as providing a warranty coverage for the compressor

unit, Mattei stands out on the market for extending

the warranty to 3, 5 and 10 years: a tangible sign of

quality to the benefit of Clients.

13

MADE IN ITALY ACCLAIMED ACROSS THE

WORLD

Mattei represents the excellence of “Made in Italy” technology

with a truly global reach.

14

FAMILY-RUN BUSINESS

Mattei has always been a family-run company: this ensures

continuity in terms of management and achievement of

objectives.

25

A UNIQUE RANGEROTARY VANE COMPRESSORS

WORKSHOP COMPRESSORS

Compressors with power values from 1.5 to 11

kW, designed to offer small and medium-sized

companies and artisan companies the same

quality standard of compressors for industries in

sizes suitable for small firms.

UNICA 1.5 – 3 kW

UNICA S 1.5 – 3 kW

BLADE 4 - 11 kW

BLADE S 4 - 11 kW

BLADE SE 4 - 11 kW

DRW 714 – 1010

CLASSIC COMPRESSORS

Compressors with an air chiller, separator and

electronic condensation discharger. With its low

noise levels, it can also be used in stations without

a soundproof cabin.

ERC 1.5 – 3 kW

ERCS 1.5 – 3 kW

ERC 4 – 11 kW

ERCS 4 – 11 kW

ERC 15 – 22 kW

ERC 30 – 55 kW

Mattei offers a full range of rotary vane compressors with different power values, technical features and design according

to the application sector and operating needs. The range consists of four kinds of products: Workshop, Air Centre, Classic

and Energy Saving. Thanks to its experience in the sector, Mattei can design and build custom solutions for specific

applications.

AIR CENTRE COMPRESSORS

Designed for industrial use, 24 hours a day, with

constant performance, they are reliable, compact

and quiet. They offer low maintenance costs and

energy consumption, along with high air quality.

Available in the standard and PLUS versions with

a built-in air dryer.

ACS 7 - 15 kW

AC 7 - 15 kW

AC 15 – 30 kW

AC 30 – 55 kW

AC 55 – 90 kW

AC 110 – 132 kW

AC 160 – 250 kW

ENERGY SAVING COMPRESSORS

OPTIMA series compressors can adjust their

operation to the load profile demand for the

system, thereby modifying the rotation speed of

the motor with an inverter. They allow for savings

up to 35% compared to a traditional compressor.

High efficiency compressors from the MAXIMA

series offer the best possible performance at full

load.

OPTIMA 11 – 200 kW

MAXIMA 30 – 160 kW

27

Turning on efficiency and Turning off consumpTion.

Strada Padana Superiore, 307 - 20090 Vimodrone (MI) - Tel. +39 02 253051 - info@mattei.it - www.matteigroup.com

Energy efficiency is currently a strategic need for companies: the most im-

portant factor to reduce costs. With its innovative rotary vane compressors,

Mattei offers solutions to improve performance and save money. Highly reli-

able technology to reduce the need for maintenance, along with energy con-

sumption. A competitive investment and highly sustainable for the environment.

WELCO

MEA

DV.IT