HIGH AND LOW PRESSURE COMPRESSORS FOR PURE BREATHING AIR - NITROX AND TECHNICAL GASES CATALOGUE BOOSTER COMPRESSORS

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1 HIGH AND LOW PRESSURE COMPRESSORS FOR PURE BREATHING AIR - NITROX AND TECHNICAL GASES CATALOGUE 2019 BOOSTER COMPRESSORS

2 COMPANY The company has constantly evolved by closely following the rapid progress of production tools, thus creating more and more reliable products using cutting-edge equipment, such as robots and mechanical equipment with numerical controls. In the Aerotecnica Coltri workshops, designing new products is predominately aimed at the quest for quality in order to create absolutely reliable and long-lasting products. Every component of our pumping units is designed and manufactured in the Aerotecnica Coltri workshops. All the compressors found in this catalogue are assembled entirely within the company. Aerotecnica Coltri's readiness to foresee advanced technology has led us to improve the operational quality and precision of our compressors. Booster Page 2

3 PRODUCTION The production of high quality mechanical parts in Aerotecnica Coltri workshops is guaranteed by an efficient quality control system in the production cycle. DEA, our equipment, has a significant role in measuring dimensions since it can detect the geometrical characteristics of the parts and anticipate their behaviour when used as pieces of more complex components. DEA makes it possible to carry out precise measurements of objects with extremely variable dimensions and geometrical configurations as well as guaranteeing the production of the precise mechanical parts present in Coltri s compressors. Through continuous refinement, Aerotecnica Coltri obtains quality certificates recognised around the world. QUALITY Breathing-Air Quality Testing Regulations EN Page 3

4 Booster Page 4 COMPACT LINE: BOOSTER

5 DESCRIPTION The COMPACT air-cooled high-pressure booster is the ideal solution for compressing air, nitrogen and technical gases when there is a nonatmospheric suction pressure between 2 and 8 bar. The ergonomic design offers excellent accessibility to the controls, and its compact dimensions mean it can be installed in confined spaces. Equipped with automatic condensate drain as well as an autostop and re-start switch. BOOSTER 16 PUMPING UNIT 1 Intake filter 2 Pressure switch 3 Intake valve 1st stage 4 Outlet valve 1st stage 5 Intake valve 2nd stage 6 Outlet valve 2nd stage 7 Suction pressure gauge 8 Cooling pipe 2nd/condensate separator 9 Condensate separator 10 Safety valve 2nd stage 11 Pressure gauge 2nd stage 12 Intake valve 3rd stage 13 Outlet valve 3rd stage 14 Aftercooler 15 Condensate separator 16 Safety valve 17 Pressure gauge 18 Pipe separator/filter 19 Purifier filter 20 Pipe filter/pressure maintenance valve 21 Pressure maintenance valve 22 Flex hoses Page 5

6 TECHNICAL DATA DRIVEN BY CHARGING RATE INCOMING CHARGING RATE WORKING PRESSURE NET WEIGHT Approx. NOISE Lwa GRAPHIC THREE-PHASE ELECTRIC MOTOR l/min m 3 /h CFM FAD From 2.5 m 3 /h CFM FAD 2 bar - 29 psig to 21 m 3 /h CFM FAD 8 bar psig bar psig 163 kg lb 74,5 db BOOSTER CHARGING RATE 5,5 KW INCOMING CHARGING RATE M 3 /H WORKING PRESSURE bar STANDARD Electrical cabinet with hour meter Automatic condensate drain and autostop Oil level switch/auto shut off Phase controller that prohibits reverse rotation Pressure gauges interstage control + entry pressure Restart Pressure switch on entrance Thermostat Cabin temperature thermostat/auto shut off Booster Page 6

7 PRESSOSTATO PRESSURE SWITCH MANOMETRO 1 STADIO PRESSURE GAUGE 1 STAGE MANOMETRO 2 STADIO PRESSURE GAUGE 2 STAGE MANOMETRO 3 STADIO PRESSURE GAUGE 3 STAGE BOOSTER MCH-16 COMPACT EVO SC THREE-PHASE 5,5KW 0 1 OFF 230 Volt TEST PURGE HOURMETER LOW LEVEL OIL WRONG ROTATION HOURMETER DIMENSIONS 900mm (35.43 ) ENGLISH 4.2 MACHINE PARTS MACHINE PARTS ITALIANO 930mm (36.61 ) 640mm (25.19 ) 4.2 NOMENCLATURA MCH-16/ET COMPACT EVO BOOSTER Frame 1 Frame 2 Control pannel 2 Control pannel 3 ON switch 3 ON switch4 Stop pushbutton 5 Condensate discharge 4 Stop pushbutton pushbutton 6 Oil level warning light 5 Condensate 7 Direction discharge of rotation pushbutton indicator light 6 Oil level warning light 8 Hour counter 7 Direction 9 of Cabinet rotation interior indicator / cooling light air temperature 8 Hour counter 10 Emergency pushbutton 11 Automatic shutdown pressure 9 Cabinet interior / cooling air switch temperature 12 3rd stage pressure gauge 13 2nd stage pressure gauge 10 Emergency 14 1st pushbutton stage pressure gauge 15 High pressure gas output 11 Automatic shutdown pressure switch 16 Anti-vibration device 17 Oil level 18 Oil discharge valves 19 Purifier filter 12 3rd stage pressure 1 gauge Telaio 13 2nd stage pressure gauge 14 1st stage pressure gauge 15 High pressure gas output 16 Anti-vibration device 17 Oil level 18 Oil discharge valves 19 Purifier filter 20 Intake extension hole stadio 21 Condensate collection can 22 Motor 23 Compressor 20 Intake extension hole 21 Condensate collection can 22 Motor 23 Compressor 24 Filter 25 Final condensate separator 26 1 st stage 27 2 nd stage 28 3 rd stage 29 Monobloc 30 Oil filler plug 31 Safety valve 32 Maintenance valve 33 Cooling fan 34 Belt 2 Pannello di comando 3 Interruttore di accensione 4 Pulsante di arresto 5 Pulsante scarico condensa 6 Spia livello olio 7 Spia errato senso di rotazione 8 Contaore di funzionamento 9 Temperatura interno cabina/aria raffreddata 10 Pulsante di emergenza 11 Pressostato per lo spegnimento automatico 12 Manometro pressione terzo 13 Manometro pressione secondo stadio 14 Manometro pressione primo stadio 15 Uscita gas alta presione 16 Antivibranti 17 Indicatore livello olio 18 Rubinetto scarico olio Filter Filtro depuratore 20 Foro predisposizione prolunga 25 Final aspirazione condensate separator st Tanica stage raccogli condensa 22 Motore nd Compressore stage 24 Filtro rd Separatore stage di condensa finale 26 Primo stadio 29 Monobloc 27 Secondo Stadio Oil Terzo filler stadio plug 29 Monoblocco Safety Tappo carico valveolio 31 Valvola di sicurezza 32 Maintenance valve 32 Valvola di mantenimento Cooling Ventola di fan raffreddamento 34 Cinghia 34 Belt Page 7

8 Booster Page 8 OPEN LINE: BOOSTER

9 DESCRIPTION The OPEN model is a high pressure booster compressor based on the efficient MCH 36 pumping unit. The control and command components, essential for daily tasks, are on the front panel for easy access. BOOSTER 40 PUMPING UNIT 1 Intake filter 2 Intake valve 1st stage 3 Outlet valve 1st stage 4 Pressure switch 5 Safety valve 1st stage 6 Pressure gauge 1st stage 7 Cooling pipe 1st-2nd stage 8 Intake valve 2nd stage 9 Outlet valve 2nd stage 10 Cooling pipe 2nd-3rd stage 11 Condensate separator 12 Safety valve 2nd stage 13 Pressure gauge 2nd stage 14 Intake valve 3rd stage 15 Outlet valve 3rd stage 16 Cooling pipe 3rd-4th stage 17 Condensate separator 18 Safety valve 3rd stage 19 Pressure gauge 3rd stage 20 Intake valve 4th stage 21 Outlet valve 4th stage 22 Final cooling pipe 23 Condensate separator 24 Non return valve 25 Active carbon air filter 26 Safety valve 27 Pressure gauge 4th stage 28 Pressure maintenance valve 29 Pressure switch 30 Flex hoses Page 9

10 TECHNICAL DATA DRIVEN BY CHARGING RATE INCOMING CHARGING RATE WORKING PRESSURE NET WEIGHT Approx. NOISE Lwa THREE-PHASE ELECTRIC MOTOR l/min - 15,48 36,6 m 3 /h CFM FAD From 15,5 m 3 /h CFM FAD 2 bar - 29 psig to 36,6 m 3 /h CFM FAD a 5 bar psig bar psig 375 kg lb 78 db GRAPHIC BOOSTER CHARGING RATE 11 KW INCOMING CHARGING RATE M 3 /H 50,0 45,0 40,0 35,0 30,0 25,0 20,0 15,0 10,0 5,0 0,0 0,0 1,0 2,0 3,0 4,0 5,0 6,0 WORKING PRESSURE bar STANDARD Electrical cabinet with hour meter Automatic condensate drain and autostop Oil level switch/auto shut off Phase controller that prohibits reverse rotation Pressure gauges interstage control + entry pressure Oil pump Restart Pressure switch on entrance Thermostat Cabin temperature thermostat/auto shut off Booster Page 10

11 230 Volt 230 Volt DIMENSIONS 1530mm (60.23 ) ENGLISH MACHINE PARTS 4.2 MACHINE PARTS 790mm (31.10 ) 1052mm (41.41 ) ITALIANO 4.2 NOMENCLATURA Frame 24 Motor 1 Telaio 26 Filtro aria nd stage pressure gauge 28 1st stage 2 Control pannel 25 Compressor 2 Pannello di comando 27 Separatore di condensa finale 2 3 Control ON pushbutton pannel 26 Air filter 16 3rd stage pressure gauge 3 Pulsante di accensione 29 2nd stage 28 1 stadio 3 4 ON Stop pushbutton 27 Final condensate 17 4th stage separator pressure gauge/ 4 Pulsante di arresto 30 3rd stage 29 2 stadio 4 5 Stop Condensate pushbutton discharge 28 1st stage working pressure 5 Pulsante scarico 31 condensa 4th stage 30 3 stadio pushbutton 29 2nd stage 6 Spia presenza tensione 31 4 stadio 5 Condensate discharge pushbutton 18 Pressure gas outlet 32 Monobloc 6 Power indicator light 30 3rd stage 7 Spia errato senso di rotazione 32 Monoblocco 6 7 Power Direction indicator of rotation light indicator 31 4th stage 19 Oil level 8 Spia livello olio33 Oil filler plug 33 Tappo carico olio 7 Direction light of rotation indicator light 32 Monobloc 20 Oil discharge valves 9 Contaore di funzionamento 34 Safety valve 34 Valvola di sicurezza 8 Oil level warning light 33 Oil filler plug 10 Temperatura interno cabina/aria 35 Valvola di mantenimento 8 Oil level light 21 Purifier filter 35 Maintenance valve 9 Hour counter 34 Safety valve raffreddata 36 Ventola di raffreddamento 9 10 Hour Cabinet counter interior / cooling air 35 Maintenance 22 Condensate valve collection container 11 Pulsante di emergenza 36 Cooling fan 37 Cinghia 10 Cabinet temperature interior / cooling air temperature 36 Cooling 23 fancondensate collection can12 Pressostato per 37 lo spegnimento Belt 38 Antivibranti Emergency pushbutton 37 Belt 24 Motor automatico 38 Anti-vibration device 39 Separatore di condensa 12 Automatic shutdown pressure 38 Anti-vibration device 13 Manometro pressione olio 40 Ingresso gas 2 5bar 12 Automatic switch shutdown pressure switch 39 Condensate 25 Compressor separator 14 Manometro pressione 39 Condensate 1 stadio separator Oil pressure gauge 40 Gas inlet bar Air filter 15 Manometro pressione 40 Gas 2 inlet stadio 2 5bar st stage pressure gauge 27 Final condensate separator 16 Manometro pressione 3 stadio 15 2nd stage pressure gauge 17 Manometro pressione 4 stadio/ 16 3rd stage pressure gauge pressione di utilizzo 17 4th stage pressure gauge/ 18 Uscita gas in pressione working pressure 19 Indicatore livello olio 18 Pressure gas outlet 20 Rubinetto scarico olio Page Oil level 21 Filtro depuratore 20 Oil discharge valves 22 Recipiente raccogli condensa

12 AEROTECNICA COLTRI S.p.A. Via dei Colli Storici Desenzano del Garda Brescia - ITALY Tel: Fax: info@coltri.com CAT/CBOOSTER/EN ED Some technical characteristics and products presented in this catalog may be modified or substituted without prior notice.