AD

M

English

P R O D U C T S I N F O R M A T I O N

AD

SO

RP

TIO

N D

RY

ER

S

ADM

About us

Ing. Enea Mattei SpA is an Italian company that has been producing air compressors since 1919. Over the years, the company has continually evolved and is today one of the world’s foremost companies in the compressed air sector and the leader in the production of rotary vane compressors.

Behind the success of Mattei are the choice the company has made in terms of design, production and marketing, driven by the results of its continual and in-depth research and development programmes.

During these years of continual change, Mattei has been able to adapt to the requirements of the market and through the results of its research has created products that are always innovative and technologically advanced.

ADSORPTION DRYERS

Certified quality

Quality as an integral part of all company functions and constant improvement of all production processes so as to always guarantee the maximum level of reliability and satisfaction. This, in brief, is the value and the meaning of Mattei’s operational philosophy. A way of approaching the market and customers that makes Mattei an absolute point of reference in the compressed air sector. Since 1994, Mattei has been operating with a Quality System certified by the DNV Institute under UNI EN ISO 9001 regulations.

QUALITY COMPRESSED AIR: thanks to their low dewpoint (from -10°C to -70°C) and a residual water content below 0.08 g/m3.

PERFORMANCES AND EFFICIENCY: the entire range of ADM dryers are equipped with gauges, all models also include a visual dewpoint indicator.

SAFETY AND RELIABILITY: special air inlet valves remain open in case of failure, always ensuring a clear flow of air.

ELECTRONIC CONTROL SYSTEM: regulates the regeneration and pressurising times in the most suitable way.

EASY INSTALLATION: The dryer is supplied ready for use, once placed in position only the electrical and air connections need to be arranged.

ADM adsorption and cold regeneration dryers

Compressed air is a point of strength for modern industry, due to its easy and flexible use.However, when the air is compressed, moisture and other contaminants increase.If not removed from the air system, this corrosive mixture damages the pneumatic tools, resulting in expensive down times, product deterioration and reduced life of

the equipments. The water vapour contained in the intake air is condensed inside the after coolers, due to temperature lowering, and then it enters the air distribution system, causing damages to the machines using compressed air and to pneumatic systems.In those cases where dry and clean compressed air

is required, like food, pharmaceutical and hospital industries, galvanic systems or applications where a

dewpoint down to -40 °C is required, installation of a Mattei ADM dryer is the perfect choice to obtain the best

product quality.

Compressed air: a great resource to know

The adsorption dryer, composed of two twin columns charged with adsorbing material, will supply continually dried compressed air, by connecting cyclically the first or the second column. As the compressed air passes through one of the two columns, the particles of water vapour are attracted by the adsorbing material up to saturation of the column. While the adsorbing bed of the first column is working and adsorbs humidity from the inlet air, the bed of the second column is regenerating.

The regeneration occurs through a small quantity of dried air being drawn from the outlet’s main flow and removing moisture from the saturated adsorbing material by passing through it in order to expel the moisture to the atmosphere.

This alternative drying and regenerating cycle assures continuous quality and performance of the adsorbing material.

Technology

Prefiltering

The adsorbing bed should be protected by installing Mattei “FM” coalescing oil removing filters grade “C2” and “C1”, complete with automatic drainer at the dryer inlet. Downstream of the dryer the installation of a “C3” grade filterto remove any dust released by the adsorbing bed is suggested.

m3/min cfm kW V/Hz/ph dB(A) Inch (IN-OUT) mm inch mm inch mm inch kg lbs

ADM 08 0,08 2,8 0,1 230/50-60/1 <70 Rp 1/2" F 240 9,5 230 9,1 480 18,9 10 22

ADM 1 0,17 6 0,1 230/50-60/1 <70 Rp 1/2" F 240 9,5 230 9,1 680 26,8 15 33

ADM 3 0,33 11,7 0,1 230/50-60/1 <70 Rp 1/2" F 240 9,5 230 9,1 1180 46,5 20 44

ADM 5 0,5 17,7 0,1 230/50-60/1 <70 Rp 1/2" F 240 9,5 230 9,1 1180 46,5 25 55

ADM 6 0,67 23,7 0,1 230/50-60/1 <70 Rp 1/2" F 240 9,5 230 9,1 1480 58,3 30 66

ADM 10 1 35,3 0,1 230/50-60/1 <70 Rp 1/2" F 450 17,7 240 9,5 1200 47,3 60 132

ADM 16 1,67 59 0,1 230/50-60/1 <70 Rp 1/2" F 450 17,7 270 10,6 1250 49,3 110 242

ADM 23 2,33 82,3 0,1 230/50-60/1 <70 Rp 1" F 450 17,7 270 10,6 1590 62,6 180 396

ADM 30 3 105,9 0,1 230/50-60/1 <70 Rp 1" F 470 18,5 270 10,6 1690 66,6 220 484

ADM 58 5,83 205,9 0,1 230/50-60/1 <70 Rp 1 1/2” F 880 34,7 440 17,3 2170 85,5 300 660

ADM 75 7,5 264,8 0,1 230/50-60/1 <70 Rp 1 1/2” F 880 34,7 440 17,3 2470 97,3 350 770

ADM 100 10 353,1 0,1 230/50-60/1 <70 Rp 2" F 1000 39,4 530 20,9 2330 91,8 450 990

ADM 133 13,33 470,7 0,1 230/50-60/1 <70 Rp 2" F 1000 39,4 530 20,9 2730 107,6 650 1430

ADM 200 20 706,2 0,1 230/50-60/1 <70 Rp 2 1/2” F 1400 55,2 630 24,8 2550 100,5 760 1672

ADM 250 25 882,8 0,1 230/50-60/1 <70 Rp 2 1/2” F 1400 55,2 630 24,8 2750 108,4 1050 2310

ADM 08 ÷ 6 ADM 10 ÷ 250

MODÉl FlOW-RATE INSTAllED POWER POWER SUPPlY

SOUND PRESSURE CONNECTION

DIMENSIONS (MM)

WEIGHTlENGTH WIDTH HEIGHT

ADM

Data refers to 20°C, 1 bar (a) at following operating conditions: intake air 25°C, 60% relative humidity, working pressure 7 bar g, pressure dewpoint -40°C, compressed air inlet temperature 35°C. Electrical supply 230V/1ph/50Hz (different kinds of electrical supply are available upon request).We recommend installation of a condensate drainer and Mattei oil removing filter series “FM” grade “C1”.Heat regeneration dryers are available upon request, with flow rates to 130 m3/h. For DP -70°C inlet flow rate should be reduced to 70%.

CORRECTION FACTOR FOR WORkING PRESSURE CHANGESWorking pressure bar 4 5 6 7 8 9 10Factor 0,6 0,74 0,86 1 1,1 1,2 1,3

CORRECTION FACTOR FOR INlET AIR TEMPERATURE CHANGESAir Temperature °C 25 30 35 40 45 50Factor 1,1 1,05 1 0,9 0,7 0,6

ITALY - ING. ENEA MATTEI SpA Strada Padana Superiore, 307

20090 VIMODRONE (MI)Tel + 39 02253051 - Fax +39 0225305243

E-mail: info@mattei.it

www.matteigroup.com

FRANCEMATTEI COMPRESSEURS Phone +33 535 542 205 - Fax +33 972 316 833E-MAIL: infos@mattei.fr - www.mattei.fr

GERMANYMATTEI KOMPRESSOREN DEUTSCHLAND GmbHPhone +49 7151 5002560 - Fax +49 7151 5002565E-MAIL: info@mattei-kompressoren.de - www.mattei-kompressoren.de

GREAT BRITAINMATTEI COMPRESSORS LtdPhone +44 (0)1789 450577 - Fax +44 (0)1789 450698E-MAIL: info@mattei.co.uk - www.mattei.co.uk

U.S.A.MATTEI COMPRESSORS IncPhone +1 410 5217020 - Fax +1 410 5217024E-MAIL: info@matteicomp.com - www.matteicomp.com

RUSSIAN FEDERATIONING. ENEA MATTEI SpAPhone +7-495-739 41 90 - Fax +7-495-739 41 90E-MAIL: mattei@inbox.ru

SPAINING. ENEA MATTEI SpAPhone +34 93 435 03 94 - Fax +34 93 455 26 76E-MAIL: info@mattei.it

PEOPLE’S REPUBLIC OF CHINAMattei (SuZhou) Air Compressors Manufacturing Co., Ltd WFOE by Ing. Enea Mattei SpA - ItalyTel: +86 512 66679986 Fax: +86 512 66679989 E-MAIL: info@matteisuzhou.cn - www.matteisuzhou.com

UNI EN ISO 9001:2008

M1-

IMA3

G15

- Da

ta su

bjec

t to c

hang

e with

out n

otice

. Im

ages

are f

or ill

ustra

tion

purp

oses

only.

CORRECTION FACTOR FOR INlET AIR TEMPERATURE CHANGESAir Temperature °C 25 30 35 40 45 50Factor 1,1 1,05 1 0,9 0,7 0,6