Industry Catalogue 2014 1.1 (EN)

 

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ELCO Industry Catalogue 2014

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INDUSTRY CATALOGUE 2014 www.elco-burners.com

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ELCO TECHNOLOGIES Free Flame The principle of the Free Flame® Low NOx oil combustion, is based on rapid gasification of the fuel by recirculating the combustion gases internally and allows the fuel-air to mix rapidly. Once the fuel has been vaporized, it will burn and stabilize 30 centimetres from the combustion head. The flame appears to “float freely” hence the name “Free Flame”. The heat absorbed by the gasification oil will cause a significant drop in the flame’s temperature and a decrease in the formation of the thermal nitrogen oxide. The burner ranges N6 to N10, EK-DUO and RPD operate on domestic oil using the “Free Flame” technology. An additional system can be used to control excess combustion air (O2 regulation). Diamond Head The principle of the Diamond Head® gas combustion is based on the internal recirculation of combustion flue gases. These are partially drawn into the base of the flame via triangular openings positioned at the end of the combustion head. The position and geometry of the gas injectors are such that a significant quantity of combustion gas is drawn in and rapidly mixed with air and gas at the root of the flame. This mixture crosses the main reaction area, slowing the combustion, with the result that the temperature is lowered. The result of this staging combustion is a significant reduction in the formation of thermal nitrogen oxides. The advantage of this internal recirculation technique is an automatic adjustment of the quantity of recirculated combustion gases: the volume of the flame is always as low as possible, which has a very minor effect on the nominal power of the generator, unlike external recirculation systems. An additional system can be used to control excess combustion air (O2 regulation). The O2 adjustment is an extremely useful complement to this Technology in order to reduce the excess of combustion air and to improve the overall annual performance. AGP Developed and produced by ELCO, the AGP® (proportional air-gas) system provides: • perfect stability of the air-gas mixture; • a constantly high CO2 content over the whole burner power range; • precise control of air excess, which is important for high-efficiency operation, in particular for condensing generators. The AGP® measures: • the gas pressure downstream of the gas train; • the air pressure behind the flame holder; • the furnace backpressure. Any variations in the three pressures are immediately and simultaneously recorded by the system which automatically restores the correct gas/combustion air ratio. AGP® maintains a constant gas/combustion air ratio even in the presence of: • positive or negative variations in the gas pressure; • variations in air flow due to changes in the electrical supply voltage or fouling of the ventilation system; • variations in the furnace and flue draft pressure on start-up and during load changes. GEM The GEM® System electronic mix management System) is the most recently applied technology to all electronic models of ELCO range. It controls the position of one or more activators simultaneously. The servomotors of the air flow and oil components are controlled by a microprocessor which contains set points defined for each load curve. An additional advantage of the GEM® (electronic mix management system) is that it provides specific information on all the commands and states of the overall system: these can be accessed directly or by remote control. The digital programming is user-friendly, it is carried out through the display of the MDE2® System or through a PC by using a simple procedure facilitated by easy instructions in a clear language that uses pictograms universally known. ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 3

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ELCO TECHNOLOGIES Variatron To further improve the performances of its heating or industry systems, ELCO is able to apply converter-controlled regulation of the fan speed over the whole range of modulating burners. The Variatron® operates in phase with the air damper both with the GEM® System and with the AGP® System, which guarantees a combustion with minimum air excess by continuously monitoring all operating conditions. It can be integrated inside the burner or externally mounted for mono- or duoblock burners. Application of the Variatron® to ELCO burners results in: • electrical consumption savings of the order of 50-60%; • turndown ratio of up to 1:10, resulting in perfect adaptation to system requirements and improvement in average seasonal efficiency, in particular with condensing or low-temperature boilers or specific processes; • silent start-up and average overall noise reduction between 2 dB(A) (at maximum power) and 12 dB(A) (at minimum power). Quick Start Quick Start® is dedicated to industrial applications that requires temperature stability for process and production without any interruption. For the first start-up, there is a long preventilation period, adjustable from 40 to 300 seconds. After a controlled shutdown, the flame is turned off when temperature is reached, then the flame is restored in a few seconds when the temperature drops. For gas burners, a tightness control is required each time the burner stops. This means: • an increase in productivity that results from a minimum temperature variation; • a primary and secondary energy savings; • no thermal shock suffered by materials used to huge temperature variations; • a really good security thanks to permanent control device. RGC For some specific applications which require Low NOx values, we have recourse to external injection of the combustion flue gases collected in their exhaust duct and introduced into the flame by a turbine. The reduction of NOx follows the same principle of the Diamond Head®, through the reduction of flame temperature. The RGC® (combustion flue gas recirculation) is a complete assembly that comprises a stainless steel fan and an injection spacer for the injection of the combustion flue gases into the flame. The amount of flue gases is managed either by a servomotor attached to a valve or a recirculation fan with frequency converter. FGV Industrial process generators require that flame shapes perfectly adjusted to the combustion chamber in which they are operating. RPD and EK-DUO burners are equipped with FGV® System (variable geometry flame): a crown of swirl plates inside the burner body forces rotation movement on the air flow. The faster the rotational movement is, the shorter and wider the flame. When the air rotational movement is slow, the flame will be long and narrow. The length and diameter of the flame can be varied in a ratio of 1 to 2. EDP The most familiar process for the disposal of non-recyclable waste was incineration. RPD burners can be equipped, on request, with the EDP® (elimination of waste by pyrolysis): an additional injector spacer that disperses the gaseous substances to be eliminated around the main flame. Liquids to be disposed of are atomized directly into the flame by one or more nozzles. Well mixed here, they are broken down at a temperature of between 1200 and 1400°C. RHP The RHP® System (recirculation with high performance) is a powerful and quiet ventilation system, which exploits the principle of a re-injection. Part of the air, under pressure, is sucked in again by the turbine, significantly increasing the ability of the burner to overcome the back pressure of the generator at start-up. This allows ELCO burners to adapt to all types of generator and also results in: • rapid stabilization of the flame and combustion on start-up; • elimination of vibration; • reduction of pollutant emissions, in compliance with the applicable European standards; • very low noise levels (insulated air passage). In addition, the patented design of the air damper provides optimal regulation of the airflow even at low power settings. 4 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014

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ELCO TECHNOLOGIES RTC The functional design of the housing, coupled with the innovative technology of the combustion heads, creates the RTC® (retained head adjustment), offering several advantages: • full access to all components, by simply removing the cover; • easy and rapid maintenance; • complete removal of the combustion head and access to its internal components with a single operation, without removing the burner from the boiler or disconnecting the gas train; • optimum combustion head settings, which are not affected during servicing; • rapid cleaning of the mechanical components, thanks to their clear layout; • reduced servicing times through the use of standard nuts, bolts, screws and pipe fittings, which can be adjusted using only a few tools. IME ELCO developed innovative combustion heads with two main priorities: • power range identical to the corresponding standard burners; • simplicity of manufacture, commissioning and maintenance. The result is a “staged” combustion head, in which the gas is injected at different levels. In the initial phase, combustion occurs with a large amount of air excess, and therefore low energy density. The flame therefore has time to cool down through radiation and for partial recirculation of exhaust gases, before the second phase, in which the remainder of the gas flow is injected further in the flame. With the adoption of the IME® (multi-stage injection) up to 6 MW, ELCO guarantees nitrogen oxide emissions less than 80 mg/kWh for natural gas combustion, measured according to the EN 676. ISC The latest System patented by ELCO is the ISC® (integrated switch cabinet) and the new generation of NEXTRON® burners features it. The built-in switch cabinet contains all the controls and power devices of the burner allowing full customisation for each installation and each industrial process. Accessories such as power regulator and frequency converter Variatron® can be integrated in the ISC® providing into a compact and reduced volume a strongly high-tech solution. MDE2 The new MDE2® technology is the evolution of the MDE® technology. MDE2® with integrated display, not only supplies and permanently shows all the information available with MDE® technology, but also supplies further information about fuel consumption, fuel availability into the tank and periodic service to be carried out. In the gas versions, the new MDE2® technology automatically carries out a check of the gas leakage control at each burner start-up. The safety level in the whole installation is improved. In the industrial applications, the MDE2® control boxes adopt the Quick Start® technology that improve the burner performances by keeping the working temperature constant and by increasing significantly the security of the installation. The burner carries out the preventilation phase only at the first start-up, for the next start-ups, the flame will appear immediately when heat is required again by the system. Besides, to satisfy all industrial exigencies, the following parameters of the MDE2® can be activated...: • permanent ventilation; • Quick Start® System; • value of the air damper opening for permanent ventilation. ...or adjusted: • adjustable time of the postventilation phase; • adjustable time of the preventilation phase; • control of the gas valves leakage; • control of the regulation by a signal 0...10 V. Low Noise Among all the harmful things that men have to bear with every day, the most annoying is noise, which is difficult to reduce and expensive to get rid of. This is the reason why ELCO has developed quiet burners both by selecting sound absorbent materials, and by treating each noise sources internally. The main noise comes from the air intake and the air mixing in the fan wheel: all the ELCO burners are equiped with a sound trap on the air intake channel leading to the fan. This brings the acoustic level to a compatible value with the environment. In particular, this is the case of VECTRON burners, and of the new big capacity burners NEXTRON® for which, thanks to this technology, the sound level remains below the value limit of 80 dB(A) up to 10 MW, making unnecessary the use of expensive and bulky soundproofing boxes. ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 5

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DESIGNATIONS MONOBLOCK NEXTRON AND N10 BURNERS Body Operation type Z = 2 stages Z3= 3 stages (light oil) V = 2 stage progressive pneumatic R = 2 stage progressive mechanical E = 2 stage progressive electronic Range and type N6, N7, N8, N9; N10 Size Approximate power (kW) Fuel G = Natural gas GL = Dual fuel L = Light oil Combustion type - = Standard (Class 1 or 2) F3 = Low NOx - Free Flame U3 = Low NOx - Diamond Head UF = Low NOx - Diamond Head Electrical equipment (integrated control box) /LAL = Siemens LAL /LFL = Siemens LFL /TCH = Thermowatt oil /TCG = Thermowatt gas /ETO = Lamtec Etamatic OEM /BT3 = Lamtec BT300 Component type BB: Burner body* BB - N6 . 2400 G-EF3 / BT3 Combustion head Platform 11 NEXTRON 6 12 NEXTRON 7 13 NEXTRON 8 14 NEXTRON 9 10 N10 Fuel G = Gas GL = Dual fuel L = Light oil Operation type Z3 = 3 stages (light oil) V = 2 stage progressive pneumatic R = 2 stage progressive mechanical E = 2 stage progressive electronic Combustion type - = Standard (Class 1 or 2) F3 = Low NOx - Free Flame U3 = Low NOx - Diamond Head UF = Low NOx - Diamond Head Series 1 = N°1 2 = N°2 3 = N°3 ... = N°... Component type CH: Combustion head* CH - G11EF31 - KN Type KN = short KM= medium KL = long Gas train Valve manufacturer h = Honeywell k = Kromschröder d = Dungs s = Siemens Operation type 2 = 2 stages 3 = 2 stage progressive pneumatic 4 = 2 stage progressive electronic 5 = 2 stage progressive mechanical Series 51 = N°1 52 = N°2 ... = N°... 99 = N°... Valve nominal diameter 1”1/2 … 2” or DN50 … DN125 Gas train connection diameter 1”1/2 … 2” or DN50 … DN125 Component type GT: Gas train* GT - d352 - 1”1/2 - Rp 1”1/2 * for invoice purposes only 6 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014

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DESIGNATIONS MONOBLOCK PROTRON BURNERS Combustion head KN = short KM = medium KL = long KS = sliding Range and type P1, P02 Fuel G = Natural gas L = Light oil Additional equipment /TC = Tightness control P1 . 90 G - d3/4” - Rp3/4” /TC KS Size Max power (kW) Valve nominal diameter h3/8” … d3/4” Gas train connection diameter Rp1/2” … Rp3/4” MONOBLOCK HO-TRON AND GHO-TRON BURNERS DUOBLOCK DO-TRON AND DGO-TRON BURNERS Range, type and fuel HO 0, 1, ..., 7 = heavy oil 50°E at 50°C GHO 3, ..., 7 = dual fuel (gas/heavy oil) 50°E at 50°C Operation - = 1 stage Z = 2 stages R = 2 stage progressive mechanical Size Max power (kW) GHO-Tron 5 . 5800 R KN DGO-Tron 5 . 5800 R KN Range, type and fuel DO 3, ..., 8 = heavy oil 50°E at 50°C DGO 3, ..., 8 = dual fuel (gas/heavy oil) 50°E at 50°C Size Max power (kW) Combustion head KN = short KL = long Operation R = 2 stage progressive mechanical DUOBLOCK EK-DUO AND RPD BURNERS Fuel G = Natural gas F = Liquid gas GL = Dual fuel (gas/light oil) L = Light oil S = Heavy oil GS = Dual fuel (gas/heavy oil) Range and type EK-DUO 2, 3, 4 RPD 20, ..., 100 Size Max power (kW) Combustion type - = Standard U = Low NOx gas - Diamond Head U2 = Low NOx gas - Diamond Head UF = Low NOx light oil - Free Flame EK-DUO 3.1000 G - EU2 KN Operation R = 2 stage progressive mechanical V = 2 stage progressive pneumatic E = 2 stage progressive electronic Combustion head KN = short KM = medium KL = long ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 7

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INDEX | GAS MONOBLOCK ONE STAGE 0 50 100 150 200 250 300 kW P1.60 G P1.90 G P02.120 G P02.160 G 20 ... 55 45 ... 90 55 ... 130 90 ... 180 p. 16 p. 16 p. 18 p. 18 TWO STAGE PROGRESSIVE MECHANICAL 0 1000 2000 3000 4000 5000 kW N6.2400 G-R/LFL N6.2900 G-R/LFL N7.3600 G-R/LFL N7.4500 G-R/LFL 390 ... 2500 400 ... 3000 580 ... 4100 680 ... 5000 p. 20 p. 20 p. 22 p. 22 TWO STAGE PROGRESSIVE PNEUMATIC 0 1000 2000 3000 4000 5000 kW N6.2400 G-V/LFL N6.2900 G-V/LFL N7.3600 G-V/LFL N7.4500 G-V/LFL 390 ... 2500 400 ... 3000 580 ... 4100 680 ... 5000 p. 24 p. 24 p. 26 p. 26 TWO STAGE PROGRESSIVE PNEUMATIC Low NOx 0 1000 2000 3000 4000 5000 kW N6.2400 G-VF3/LFL N6.2900 G-VF3/LFL N7.3600 G-VF3/LFL N7.4500 G-VF3/LFL 340 ... 2300 360 ... 2850 500 ... 3900 600 ... 4200 p. 28 p. 28 p. 30 p. 30 8 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014

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INDEX | GAS MONOBLOCK TWO STAGE PROGRESSIVE ELECTRONIC 0 2000 4000 6000 8000 10000 12000 kW N6.2400 G-E/BT3 N6.2900 G-E/BT3 N7.3600 G-E/BT3 N7.4500 G-E/BT3 N8.5800 G-E/BT3 N8.7100 G-E/BT3 N9.8700 G-E/BT3 N9.10400 G-E/BT3 390 ... 2500 400 ... 3000 580 ... 4100 680 ... 5000 740 ... 6570 800 ... 7800 880 ... 9200 960 ... 11200 p. 32 p. 32 p. 34 p. 34 p. 36 p. 36 p. 38 p. 38 0 2000 4000 6000 8000 10000 12000 14000 16000 kW N10.12000 G-E/ETO N10.14000 G-E/ETO N10.16000 G-E/ETO 1500 ... 12000 1750 ... 14000 2000 ... 16000 p. 40 p. 40 p. 40 TWO STAGE PROGRESSIVE ELECTRONIC Low NOx 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 kW N6.2400 G-EF3/BT3 N6.2900 G-EF3/BT3 N7.3600 G-EF3/BT3 N7.4500 G-EF3/BT3 N8.5800 G-EU3/BT3 N8.7100 G-EU3/BT3 N9.8700 G-EU3/BT3 N9.10400 G-EU3/BT3 340 ... 2300 360 ... 2850 500 ... 3900 600 ... 4200 640 ... 5800 700 ... 7100 850 ... 8530 900 ... 10200 0 2000 4000 6000 8000 10000 12000 14000 16000 kW p. 42 p. 42 p. 44 p. 44 p. 46 p. 46 p. 48 p. 48 N10.12000 G-EU2/ETO N10.14000 G-EU2/ETO N10.16000 G-EU2/ETO 1300 ... 12000 1750 ... 14000 2000 ... 16000 p. 50 p. 50 p. 50 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 9

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INDEX | DUAL FUEL (GAS/LIGHT OIL) MONOBLOCK TWO STAGE PROGRESSIVE MECHANICAL 0 1000 2000 3000 4000 5000 kW N6.2400 GL-RZ3/LFL N6.2900 GL-RZ3/LFL N7.3600 GL-RZ3/LFL N7.4500 GL-RZ3/LFL 290 ... 2550 290 ... 2950 300 ... 3600 410 ... 4350 p. 52 p. 52 p. 54 p. 54 TWO STAGE PROGRESSIVE ELECTRONIC 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 kW N6.2400 GL-E/BT3 N6.2900 GL-E/BT3 N7.3600 GL-E/BT3 N7.4500 GL-E/BT3 N8.5800 GL-E/BT3 N8.7100 GL-E/BT3 N9.8700 GL-E/BT3 N9.10400 GL-E/BT3 250 ... 2230 320 ... 2970 490 ... 3650 510 ... 4750 800 ... 5350 820 ... 7340 880 ... 8530 910 ... 10620 0 2000 4000 6000 8000 10000 12000 14000 kW p. 56 p. 56 p. 58 p. 58 p. 60 p. 60 p. 62 p. 62 N10.12000 GL-E/ETO 1300 ... 12000 p. 64 TWO STAGE PROGRESSIVE ELECTRONIC Low NOx in gas and in light oil 0 2000 4000 6000 8000 10000 kW N6.2400 GL-EF3/BT3 N6.2900 GL-EF3/BT3 N7.3600 GL-EF3/BT3 N7.4500 GL-EF3/BT3 N8.5700 GL-EF3/BT3 N9.6500 GL-EF3/BT3 280 ... 1920 340 ... 2890 470 ... 3980 510 ... 4500 830 ... 6450 830 ... 6950 0 2000 4000 6000 8000 10000 kW p. 66 p. 66 p. 68 p. 68 p. 70 p. 70 N9.8700 GL-EUF/BT3 N9.10400 GL-EUF/BT3 1040 ... 8500 1160 ... 9570 0 2000 4000 6000 8000 10000 12000 14000 kW p. 72 p. 72 N10.12000 GL-EUF/ETO 1500 ... 12000 p. 74 10 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014

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INDEX | LIGHT OIL MONOBLOCK ONE STAGE 0 50 100 150 200 250 300 kW P1.60 L P1.90 L P02.120 L P02.160 L 20 ... 55 45 ... 95 45 ... 140 90 ... 175 p. 76 p. 76 p. 78 p. 78 TWO STAGE PROGRESSIVE ELECTRONIC 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 kW N6.2400 L-E/BT3 N6.2900 L-E/BT3 N7.3600 L-E/BT3 N7.4500 L-E/BT3 N8.5800 L-E/BT3 N8.7100 L-E/BT3 N9.8700 L-E/BT3 N9.10400 L-E/BT3 510 ... 2030 650 ... 3100 900 ... 3850 1300 ... 4900 1350 ... 5350 1470 ... 7340 2400 ... 8530 2820 ... 10620 0 2000 4000 6000 8000 10000 12000 14000 kW p. 80 p. 80 p. 82 p. 82 p. 84 p. 84 p. 86 p. 86 N10.12000 L-E/ETO 3600 ... 12000 p. 88 TWO STAGE PROGRESSIVE ELECTRONIC Low NOx 0 2000 4000 6000 8000 10000 kW N6.2400 L-EF3/BT3 N6.2900 L-EF3/BT3 N7.3600 L-EF3/BT3 N7.4500 L-EF3/BT3 N8.5700 L-EF3/BT3 N9.6500 L-EF3/BT3 360 ... 1850 480 ... 2950 680 ... 4070 740 ... 4820 1100 ... 6450 1200 ... 6600 0 2000 4000 6000 8000 10000 kW p. 90 p. 90 p. 92 p. 92 p. 94 p. 94 N9.8700 L-EUF/BT3 N9.10400 L-EUF/BT3 1800 ... 8500 2550 ... 9570 0 2000 4000 6000 8000 10000 12000 14000 16000 kW p. 96 p. 96 N10.12000 L-EUF/ETO N10.14000 L-EUF/ETO N10.16000 L-EUF/ETO 3000 ... 12000 3300 ... 14000 3800 ... 16000 p. 98 p. 98 p. 98 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 11

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INDEX | HEAVY OIL MONOBLOCK ONE STAGE (Heavy oil 50°E at 50°C) 0 100 200 300 400 500 kW HO-TRON 0.135 HO-TRON 0.225 HO-TRON 1.350 68 ... 136 108 ... 227 170 ... 340 p. 100 p. 100 p. 102 TWO STAGES (Heavy oil 50°E at 50°C) 0 1000 2000 3000 4000 5000 kW HO-TRON 1.350 Z HO-TRON 2.580 Z HO-TRON 2.930 Z HO-TRON 2.1400 Z HO-TRON 3.1700 Z HO-TRON 3.2100 Z HO-TRON 4.3000 Z HO-TRON 4.3900 Z3 205 ... 410 205 ... 570 464 ... 930 682 ... 1395 682 ... 1700 682 ... 2093 1000 ... 3000 1300 ... 3900 p. 102 p. 102 p. 104 p. 104 p. 106 p. 106 p. 108 p. 108 TWO STAGE PROGRESSIVE MECHANICAL (Heavy oil 50°E at 50°C) 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 kW HO-TRON 4.3000 R HO-TRON 4.3900 R HO-TRON 5.5000 R HO-TRON 5.5800 R HO-TRON 6.7200 R HO-TRON 6.8500 R HO-TRON 6.10500 R HO-TRON 6.13000 R HO-TRON 7.15000 R HO-TRON 7.17000 R 1000 ... 3000 1300 ... 3900 1578 ... 5000 1795 ... 5800 2417 ... 7250 2750 ... 8500 3300 ... 10500 4367 ... 12500 5000 ... 15000 5700 ... 17000 p. 110 p. 110 p. 112 p. 112 p. 114 p. 114 p. 114 p. 114 p. 116 p. 116 HO-Tron range is delivered complete with electric switch cabinet. 12 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014

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INDEX | DUAL FUEL (GAS/HEAVY OIL) MONOBLOCK TWO STAGES (Heavy oil 50°E at 50°C) 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 kW GHO-TRON 3.2100 Z 414 ... 2150 p. 118 TWO STAGE PROGRESSIVE MECHANICAL (Heavy oil 50°E at 50°C) 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 kW GHO-TRON 4.3000 R GHO-TRON 4.3900 R GHO-TRON 5.5000 R GHO-TRON 5.5800 R GHO-TRON 6.7200 R GHO-TRON 6.8500 R GHO-TRON 6.10500 R GHO-TRON 6.13000 R GHO-TRON 7.15000 R GHO-TRON 7.17000 R 630 ... 3000 875 ... 3900 1200 ... 5000 1500 ... 5800 1500 ... 7500 2000 ... 8500 2500 ... 10500 2700 ... 13000 3690 ... 15000 4000 ... 17000 p. 120 p. 120 p. 122 p. 122 p. 124 p. 124 p. 124 p. 124 p. 126 p. 126 GHO-Tron range is delivered complete with electric switch cabinet. ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 13

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INDEX | DUOBLOCK EK-DUO range 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 kW EK-DUO 2.550 EK-DUO 2.700 EK-DUO 3.850 EK-DUO 3.1000 EK-DUO 4.1300 EK-DUO 4.1600 600 ... 6200 650 ... 7800 900 ... 9500 1000 ... 12000 1750 ... 13000 2000 ... 16000 p. 128 p. 128 p. 128 p. 128 p. 128 p. 128 RPD range 0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000 kW RPD 20 RPD 30 RPD 40 RPD 50 RPD 60 RPD 70 RPD 80 RPD 90 RPD 100 500 ... 3300 669 ... 6215 901 ... 8230 1400 ... 11160 2232 ... 15418 3000 ... 20636 5500 ... 34500 7000 ... 42000 7000 ... 45000 p. 128 p. 128 p. 128 p. 128 p. 128 p. 128 p. 128 p. 128 p. 128 DO-TRON range 0 2500 5000 7500 10000 12500 15000 17500 20000 22500 25000 kW DO-TRON 3.2100 R DO-TRON 4.3900 R DO-TRON 5.5800 R DO-TRON 6.8500 R DO-TRON 6.13000 R DO-TRON 7.17000 R DO-TRON 8.22000 R DO-TRON 8.25000 R 682 ... 2093 1300 ... 3900 1795 ... 5800 2750 ... 8500 4367 ... 12500 5700 ... 17000 6500 ... 22000 7000 ... 25000 p. 135 p. 135 p. 135 p. 135 p. 135 p. 135 p. 135 p. 135 DGO-TRON range 0 2500 5000 7500 10000 12500 15000 17500 20000 22500 25000 kW DGO-TRON 3.2100 R DGO-TRON 4.3900 R DGO-TRON 5.5800 R DGO-TRON 6.8500 R DGO-TRON 6.13000 R DGO-TRON 7.17000 R DGO-TRON 8.22000 R DGO-TRON 8.25000 R 414 ... 2150 875 ... 3900 1500 ... 5800 2000 ... 8500 2700 ... 13000 4000 ... 17000 5500 ... 22000 6000 ... 25000 p. 135 p. 135 p. 135 p. 135 p. 135 p. 135 p. 135 p. 135 14 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014

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INDEX | GAS TRAINS AND OPTIONS Gas train for NEXTRON range Gas train description and pressure losses diagrams for NEXTRON range p. 136 Gas train VGD VGD gas train description and selection chart p. 162 Control Units BT300 and probes, Etamatic and probes p. 168 Power regulators Power regulator RWF55 and probes p. 170 Gas options Ball valve, anti-vibration coupling, gas filter, pressure regulator, maximum gas pressure switch, manometer, test burner, insert ring, flow counter, flexibles hose, holders for gas train, flanges, straight pipe, elbow pipe, gas pipes, seals and connecting kit p. 171 Light oil options Valves group type LBA...A, safety valve, manometer, leakage control device, air valve, relief/pressure valve, welded flanges, seals and connecting kit, ball valve, light oil filter, flow counter p. 178 Heavy oil options Heavy oil ring system, ball valve, anti-vibration coupling, maximum gas pressure switch, leakage control device, manometer p. 183 Other options PED Equipment, Star-Delta motor starter, counter face plate, blind door, Vitotronic, transport additional cost p. 184 Fan speed control Danfoss Variatron, Variatron for NEXTRON range p. 186 ELCO Industry catalogue 2014 - version 1.1 - 13/02/2014 15

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