Galletti in pillole

www.galletti.it

2013

Company profile

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GALLETTI - The company

Evolution - The company Galletti Spa was established in Castel Maggiore (Bologna) in 1906 thanks to the intuition of Ugo Galletti. Today, over a hundred years after its foundation, the third generation of the Galletti family is still carrying on a long tradition that has made the company expert and reliable but also capable of innovating and finding new roads which represent substantial turning points in the industry’s present and future.

Mission - In its everyday work, Galletti is committed to designing, producing and selling products, systems and services assuring high standards of quality and reliability, its aim being to increase final customer satisfaction.

Underlying this mission are the company’s strong ties to its own land: Galletti is a company with an international reach which has chosen to invest, design and produce in Italy.

Products and services - Energy efficiency, flexibility of installation and a reduced noise impact are the distinctive technical features of Galletti products.

The commitment of Galletti goes beyond the technical aspects, it being deemed fundamental to supply not only a product but also a service. For this reason the company is constantly committed to offering adequate pre-sales and after-sales support, IT tools for industry professionals, itinerant technical meetings with professionals, training activities and technical information for the sales network.

Production - The manufacturing plant of Galletti S.p.A. occupies an indoor area of 24,000 m2 and advanced production lines, laboratories, offices and storage rooms. Galletti presently employs a staff that covers all company functions. The scope of production at Galletti is 360°.

Among its core competencies, Galletti can boast internal production of heat exchangers, sheet metalworking and software development.

All Galletti products, from small terminal units to the most complex chillers, undergo rigorous end-of-line testing (efficiency – safety – performance).

Research & Development - The company laboratories extend for an area of 800m2: calorimeters, reverberating chambers, tunnels for ventilation measurements and electronic test equipment allow a constant verification of the performance data of the products, thus assuring they meet the most qualified international standards.

Certifications - For Galletti, constantly striving toward quality in company products and processes represents a fundamental element of business strategy and growth.

The quest for quality starts off from the choice of the best materials and continues in the production process, which is optimised according to criteria of efficacy and effectiveness, as attested by the EUROVENT marks of conformity for each product, an assurance of quality in terms of capacity, energy savings and noise levels. Galletti is moreover certified to ISO 9001 for all manufacturing and design processes.

Sales network - Galletti is present in Italy with a network of sales agencies and can count on 70 authorized service centres. In Europe it sells in different markets through a network of qualified, experienced distributors.

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GALLETTI - The Group

Starting from 1995, Galletti launched a growth process which led to the creation of a full-fledged group. The philosophy that guided its creation was that of setting up a group of enterprises which, in close synergy, could each develop their own brand thanks to their specific know-how.

Today the Group embraces 6 manufacturing plants and 10 companies and employs over 450 people. The Galletti Group has become the third largest European fan coil manufacturer and one of the most active players in the air conditioning and refrigeration market.

Galletti S.p.A. - Historical company in the comfort air conditioning sector, a leader in the production of hydronic units and able to offer chillers and heat pumps for comfort applications with capacities of up to 1200 kW. (www.galletti.it)

HiRef S.p.A. - A strongly innovative company of high technology solutions for the industrial & commercial air-conditioning sector with high-efficiency CRAC (Computer Room Air Conditioning) units and for the comfort sector where HiRef offers highly customized units. (www.hiref.it)

soluzioni per il trattamento dell’aria

Cetra S.p.A. - Company that has been operating for decades in the air handling sector with air handling units and heat recuperators for civil and industrial air conditioning. (www.cetra.it)

Eneren S.r.l. - Service company specialized in energy audits. In particular, it is capable of offering complete, all-around packages in terms of services and products in the geothermal, photovoltaic and biomass sectors. (www.eneren.it)

Tecnorefrigeration S.r.l. - Company specialized in the industrial and commercial refrigeration sector and in comfort air conditioning for the naval and railway sectors. (www.tecnorefrigeration.it)

HiDew S.r.l. - Company that has developed important know-how in the dehumidification sector, in particular in the manufacture of dehumidifiers which can be combined with residential radiant heating systems, industrial dehumidifiers and dehumidifiers for swimming pools. (www.hidew.it )

GH Service S.r.l. – Company providing maintenance and technical support services and after-sales support for the products of the various Group companies.

The vast know-how of the Galletti Group provides clear guarantees from a technology and innovation standpoint, while the numerous products attest to our experience and reliability in this industry.

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monitorare

Pompa di calore modulante programmabile ad Alta E�cienza energetica

RiscaldamentoRR

ClimatizzazioneCC

Ra�rescamentoRR

Ra�reddamentoR

Deumidifi cazioneDD

Acqua Calda SanitariaAA ua

Completamente Alimentabile da Fonti di Energia Rinnovabili

Massima E�cienza EnergeticaMM

Recupero Totale del Calore

Idronica Integrata

Sicurezza Totale

GALLETTI - Technologies

BLDC synchronous motors are characterised by a constant rotation speed which is linked to the frequency defined by the inverter.Advantages:they are “brushless” because they do not require induction in the stator windings and therefore are not subject to the associated losses they have no rotor currents => no rotor lossesa BLDC motor has “sliding contacts” => no maintenance neededBLDC technology is used in: - Modulating fans of indoor units to ensure quiet, cost-effective operation. - Modulating compressors: wide operating ranges for heat pumps (outdoor

air -15°C with water at +55°C), with energy savings of about 25% per year, no phase shifts, no inrush current, adaptability to actual needs = maximum efficiency all the time.

- Modulating pumps for adapting the flow rate to actual system requirements, with a reduction in pumping costs of about of 60% per year.

The in-house development of highly advanced controls for indoor units and low cost, high capacity supervision systems, the importance of measuring ambient parameters and of serial communication are the basis that has led us to develop a common platform for controlling:

- hydronic indoor units - chiller/heat pump units - domestic dehumidifiers - AHU - integrated system management

The total recovery technology applied to reversible heat pumps enables simultaneous production of hot and cold fluid on call by either user, with dissipation into air or water only when necessary.Exploiting all thermal flows allows great energy savings to be achieved:In 2-pipe systems it is capable of simultaneously producing cooling and DHW (without cycle reversal) with total recovery of heat dissipated or producing DHW only, without having to simultaneously produce heating or cooling as well.In 4-pipe systems, simultaneous demands are satisfied in the final recovery phase.

BLDC TECHNOLOGY(brushless direct current motors)

CONTROL AND MANAGEMENT SYSTEMS

TOTAL HEAT RECOVERY MULTI-PURPOSE HEAT PUMPS

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GALLETTI - Total heat recovery multi-purpose heat pumps

Total heat recovery multi-purpose packaged air/water heat pumps > 14 models from 7 to 41 kW > DHW production year round > Integrated COP up to 6.5 > Integrated hydronic kits > Monobloc unit for outdoor installation:

minimal space occupied in the equipment room, sources of noise completely outside

MCP

Tanks > 11 models from 300 to 800 l > Boilers for domestic hot water storage > Thermal storage tanks for system water with coil for c the production of DHW > Thermal storage tanks for system water with coil for c the production of DHW > Available with additional coils for solar heat and high temperature sources

STORAGE

Total heat recovery multi-purpose air/water heat pumps, split version > 3 models from 2 to 33 kW > DHW production year round > BLDC inverter compressor for maximum efficiency and total modulation of the power delivered > Integrated COP up to 6.5 > Split configuration: no risk of freezing, minimal weight to be place outside

HIWARM

Total heat recovery multi-purpose packaged air/water heat pumps > 16 models from 50 to 320 kW > Models for 2-pipes systems + DHW or 4-pipes system > 2 independent cooling circuits > Alternating defrost cycles > Integrated hydronic kits

LCP

Total heat recovery multi-purpose water/water heat pumps > 19 models from 40 to 420 kW > Models for 2-pipes systems + DHW or 4-pipes system > 2 independent cooling circuits, up to 3 compressors per circuit > Hydronic kits available as an optional

LEP

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Air / water heat pumps, high temperature heating only > 2 models from 14 to 20 kW > Compact dimensions > Extremely low noise levels > Production of hot water up to 65°C > Outdoor air up to -16°C > Integrated hydronic kit (pump and expansion tank)

MSHTJ

Water chillers and heat pumps with BLDC inverter compressor > 6 models from 8 to 29 kW > BLDC inverter compressor for high efficiency > Production of hot water up to 60°C in heating mode > Working range from -15 to +48°C > Integrated hydronic kits

MPI DC

Air cooled water chillers and heat pumps with scroll compressors > 18 models in 6 different version from 40 to 360 kW > Efficiency pack for high EER/COP and high ESEER/COP > Integrated hydraulic kit available for all models and versions > Reduced foot print for high value of kW/m2

> Standard, low noise execution and super low noise execution > Free cooling available in standard and low noise version > Heat recovery system and low ambient kit available on request

LCE

Air cooled water chillers and heat pumps with scroll compressors > 13 models in 4 different version from 360 to 1200 kW > Efficiency pack for high EER/COP and high ESEER/COP > Integrated hydraulic kit available for all models and versions > Standard, low noise execution and super low noise execution > Free cooling available in standard and low noise version

LSE

GALLETTI - Water chillers and heat pumps

Reversible compact air/water heat pumps > 3 models from 6 to 9 kW > Compact dimensions > Extremely low noise levels > Integrated hydronic kit (pump and expansion tank)

MSHRT

"PERFORMA" air cooled water chillers and heat pumps > 25 models from 4 to 76 kW > Double compressor on a single refrigerant circuit for high ESEER > Wide summer and winter operative range > Autoadaptive set point to operate with low water content and to adapt to ambient temperature > Plug & Play solutions with built-in hydraulic kit > Very quite operation > Ready for ergo solution

MPE

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Water cooled water chillers and heat pumps > 11 models in 4 different version from 5 to 40 kW > Integrated hydraulic kit available for all models and versions > Standard and low noise execution > Dry-cooler available as options

MCW

Condenserless water chillers > 11 models in 4 different version from 5 to 34 kW > Integrated hydraulic kit > Standard and low noise execution > Remore condenser available as option

MCR

Air cooled water chillers and heat pumps for indoor installation > 10 models in 2 different version from 6 to 40 kW > Forward curved blades centrifugal fan directly coupled to the electric motor > Pressostatic condensation control standard in all models > Integrated hydraulic kit available for all models and versions > Heat recovery system and low water temperature kit available on request

MCC

GALLETTI - Water chillers and heat pumps

Air-cooled condensing units > 29 models from 5 to 213 kW > Monobloc unit for outdoor installation > Single dual circuit with up to 4 scroll compressors

MTE

Water/water chillers and heat pumps > 24 models from 50 to 680 kW, standard or low noise execution > Reversible heat pumps or heating only version > 2 independent cooling circuits, up to 3 compressors per circuit > Hydronic kits available as an optional

LEW

Condenserless water chillers > 19 models from 42 to 380 kW, standard or low noise execution > 2 independent cooling circuits, up to 3 compressors per circuit > Remore condenser available as option

LER

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Fan coil units with centrifugal fan > 20 models from 1 to 11 kW > 9 different models, cabinet and recess mounted > 3 motor configurations: 3 speed, 6 speed, brushless > Wide range of controls for regulating operation based on temperature/humidity/time > Sanitised with the BIOXIGEN system > Can be integrated into the ERGO system

Climate control becomes fast and simple: interior comfort conditions can be immediately and easily controlled thanks to the new microprocessor control panels.

> LED503 > MYCOMFORT > EVO

ESTRO 1.2

LCD CONTROLLERS

Design fan coil units > 7 models from 2 to 4.6 kW > Design cabinet, wall installation > Exceptionally low noise levels > Same design as 2x1 and KAIMAN

Ergo is a new centralised air conditioning control system composed of a custom software program and microprocessor controllers for indoor units specifically intended for:

> hotels > office buildings > serviced apartments > institutions

FLAT

Indoor units for air conditioning system > 4 models from 1 to 4 kW > Convector operation in heating mode > Fan coil operation in cooling mode > 4 models > Same design as KAIMAN and FLAT

2X1

GALLETTI - Indoor hydronic units

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Cassette fan coils > 6 models from 2 to 10 kW > Available with wired controller and infrared remote control > 4-speed motor > 4X2 valves for high performance in 4-pipe systems > Sanitised with the BIOXIGEN system > Can be integrated into the ERGO sytem

IWC

High wall-mounted fan coil units > 3 models from 2 to 4.3 kW > Infrared remote controller > ON-OFF valve kit available as option

WH

Thermoconvectors > 6 models from 1 to 2 kW > 4 and 6 rows heat exchanger to operate with low water temperature > Air outlet flap with microswitch (otpion) connected to regulation water valve > Same design as 2x1 and FLAT

KAIMAN

Ducted fan coils > 9 models from 2.5 to 10 kW > Horizontal installation in false ceiling > Standard 7 speed motors

PWN

High pressure fan coil units > 14 models in 2 different versions from 2.5 to 23 kW > 1 heat exchanger (2 –pipe systems) horizontal/vertical mounted > 2 heat exchangers (4 –pipe systems) horizontal/vertical mounted

UTN

GALLETTI - Indoor hydronic units

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Air conditioning fan heaters > 18 models from 3 to 98 kW > All units can operate both with chilled and hot water > Multi speed motor: 2 for 400V and 3 for 230V power supply > Possible ceiling installation with hot water operation

AREO

Suspended fan heaters > 16 models for ceiling installation from 11 to 110 kW > All models can operate with hot and superheated water > 9 models for steam operation > Drain pan available as option for chilled water operation

S80

Air destratifiers > 6 models from 1400 to 9500 m3/h > Regulation thermostat > Overload cut-out

DST

Fan heaters > 6 models from 11 to 95 kW > Vertical plumbing attachments enabling rapid replacement > Multi speed motor

AREO H

GALLETTI - Fan heaters

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For over 30 years Cetra has been engaged in the design, manufacture and sale of air handling, ventilation and heat recovery systems for the residential, commercial, industrial and pharmaceutical-chemical sectors.

Experience and competence, high quality materials and reliability, professionalism and rigorous compliance with design specifications are values that have always distinguished us and enable us to achieve our daily mission of complete customer satisfaction.

The Cetra series features a complete range of types and sizes of standard products which are integrated with tailor-made solutions: flexibility and attention to customer demands are our watchwords when it comes to drawing up a proposal.

A careful design and specific production process result in a finished product of industrial-type quality, but with the positive features of a product configured “ad hoc“ to the professional’s specific requirements.

We provide exclusive calculation software for rapidly selecting and preparing estimates for the air handling units we can supply completely prewired for thermoregulation kits and electrical panels.

The Cetra product catalogue includes:

- Air handling units, 39 models, thermoregulation systems mounted on the unit upon request

- Medium efficiency heat recovery units- Medium and high efficiency self-regulating heat recovery

units- Air conditioning and thermal ventilating units- Exhaust / intake fan units- Soundproof plate silencers- Electric coils

CETRA - Air treatment

www.galletti.it40010 Bentivoglio (BO) - Italy - Via Romagnoli 12/a Tel. +39 051 8908111 - Fax. +39 051 8908122

Company UNI EN ISO 9001 and OHSAS 18001 certified VM66000322.00