UVG Technical Datasheets (biogas upgrading).

OIL-INJECTED ROTARY SCREW GAS COMPRESSORS AND TREATMENT SYSTEMS FOR BIOGAS, LANDFILL GAS AND WET-GAS IN GENERAL Capacity up to 1950Nm3/h Available discharge pressures from 16.0bar(g) to 16.5bar(g) Nominal power from 11.0 to 400kW

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SPECIFICATION/MODEL U.M. UVG11- 16.5AG INV

UVG22-16.5CD INV

UVG30-16.5CG INV

UVG55-16.5DD INV

UVG75-16.5MD INV

UVG90- 16.5MD INV

Suction pressure mbar 25 < 100 25 < 100 25 < 100 25 < 100 25 < 100 25 < 100

Suction temperature (min/max) °C 3/40 3/40 3/40 3/40 3/40 3/40

GAS humidity % 100 100 100 100 100 100

Free Gas Delivery (min/max) m3/h 0 < 30 < 60 0 < 75 < 120 0 < 75 < 160 0 < 150 < 300

0 < 220 < 410

0 < 220 < 490

Screw block rotation speed Rpm 2100 < 4297 1800 < 2900 1800 < 3830 1300 < 2640 1000 < 1795 1000 < 2145

Operating pressure bar(g) 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5

Discharge pressure (max) bar(g) 17.0 17.0 17.0 17.0 17.0 17.0

Ambient temperature °C -20/40 -20/40 -20/40 -20/40 -20/40 -20/40

Discharge gas temperature °C 20/25 20/25 20/25 20/25 20/25 20/25

Residual Oil in Gas mg/m3 3/4 3/4 3/4 3/4 3/4 3/4

Residual Oil in Gas (Fine Filtration Optional) mg/m3 0.005 0.005 0.005 0.005 0.005 0.005

Noise level ±3% (OF) dB(A) 82 85 86 88 90 90

Noise level ±3% (WP) dB(A) 74 74 76 76 76 78

Power absorbed kW 5.8 < 11.0 13.8 < 22.0 14.8 < 30.0 29.0 < 55.0 43.0 < 75.0 41.0 < 90.0

Power Supply (Voltage) V 400VAC 400VAC 400VAC 400VAC 400VAC 400VAC MAIN ELECTRIC MOTOR DATA Nominal power (Ex nA) zone 2 kW 15 30 37 75 90 110

Nominal power (Ex de) zone 1 kW 11 22 30 55 75 90

Efficiency class Cl. IE2 IE2 IE2 IE2 IE2 IE2

Nominal speed rpm 3000 1500 3000 1500 3000 1500

Voltage V 400 400 400 400 400 400

Nominal current (EX nA)/(Ex de) A 26.5/21.5 55/41.5 65/54 132/99 153/130 195/161

Frequency Hz 50 50 50 50 50 50

Efficiency (EX nA)/(Ex de) ƞ% 90.3/87.6 92.3/89.9 92.5/90.7 94/92.1 94.1/92.7 94.5/94

Degree of protection IP 55 55 55 55 55 55 MOTOR FAN SPECIFICATIONS Nominal Power kW 0.37 0.37 0.75 2.2 2.2 2.2

Nominal speed rpm 3000 1500 3000 1500 1500 1500

Voltage/Frequency V/Hz 400/50 400/50 400/50 400/50 400/50 400/50

Efficiency ƞ% 71.5 71.5 79.6 84.4 84.4 84.4

Degree of protection IP 55 55 55 55 55 55 DIMENSIONS

Dimensions cm 170 x 96 x 150

170 x 96 x 150

220 x 120 x 185

220 x 120 x 185

300 x 150 x 210

300 x 150 x 210

Connection In/Out RP/EN1092 DN40 - 3/4” DN50 - 3/4” DN80 - 1” DN80 - 1” DN100 -

DN50 DN100 -

DN50

Oxygen (O2) % 1.5 1.5 1.5 1.5 1.5 1.5

Siloxanes (SiO) mg/m3 5 5 5 5 5 5

Hydrogen sulphide (H2S) mg/m3 1000 1000 1000 1000 1000 1000

Gas Dew-Point in pressure °C 3/5 3/5 3/5 3/5 3/5 3/5

UVG in accordance to ATEX95 or EN1127-1 no-classified zones. (11kW-90kW) Standard version is suitable for classified zones 1&2, indoor (OF) or outdoor installation with silenced and weather proof (WP) and safety features in accordance with ATEX standards.

UVG - Oil injected rotary screw gas compressors

Electric motors (Ex nA) anti-spark type are de-rated of 20% for safety reasons when they work under inverter in ATEX zone 2. In case of BGR104 German standards, electric main motors installed are normally rated and no-ATEX version.

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Standard version is suitable for classified zones 1&2, indoor (OF) or outdoor installation with silenced and weather proof (WP) and safety features in accordance with ATEX standards.

UVG in accordance to ATEX95 or EN1127-1 no-classified zones. (110kW-355kW)

SPECIFICATION/MODEL U.M. UVG110-16.5ED INV

UVG132-16.5ED INV

UVG160-16.5EG INV

UVG200-16.5FG INV

UVG250-16.5ND INV

UVG315-16.5NG INV

UVG355-16.5NG INV

Suction pressure mbar 25 < 100 25 < 100 25 < 100 25 < 100 25 < 100 25 < 100 25 < 100

Suction temperature (min/max) °C 3/40 3/40 3/40 3/40 3/40 3/40 3/40

GAS humidity % 100 100 100 100 100 100 100

Free Gas Delivery (min/max) m3/h 0 < 350 < 600

0 < 350 < 720

0 < 450 < 870

0 < 500 < 1100

0 < 600 < 1370

0 < 790 < 1730

0 < 790 < 1950

Operating pressure bar(g) 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5 16.0 - 16.5

Discharge pressure (max) bar(g) 17.0 17.0 17.0 17.0 17.0 17.0 17.0

Ambient temperature °C -20/40 -20/40 -20/40 -20/40 -20/40 -20/40 -20/40

Discharge gas temperature °C 20/25 20/25 20/25 20/25 20/25 20/25 20/25

Residual Oil in Gas mg/m3 3/4 3/4 3/4 3/4 3/4 3/4 3/4

Residual Oil in Gas (Fine Filtration Optional) mg/m3 0.005 0.005 0.005 0.005 0.005 0.005 0.005

Noise level ±3% (WP) dB(A) 78 78 78 80 80 80 80

Power Supply (Voltage) V 400VAC 400VAC 400VAC 400VAC 400VAC 400VAC 400VAC MAIN ELECTRIC MOTOR DATA Nominal power (Ex nA) zone 2 kW 132 160 200 250 315 355 400

Efficiency class Cl. IE2 IE2 IE2 IE2 IE2 IE2 IE2

Nominal speed rpm 3000 1500 1500 1500 3000 3000 3000

Voltage V 400 400 400 400 400 400 400

Nominal current (EX nA)/(Ex de) A 220/200 275/237 345/282 430/356 523/421 625/555 687/625

Frequency Hz 50 50 50 50 50 50 50

Efficiency (EX nA)/(Ex de) ƞ% 94.8/94.5 94.9/94.6 95.1/95.3 95.1/95.3 96.6/96.2 96.5/96.4 96.6/96.5

Degree of protection IP 55 55 55 55 55 55 55 MOTOR FAN SPECIFICATIONS

Nominal Power kW 2x 2.2 2x 2.2 2x 2.2 4x 3.0 4x 3.0 4x 3.0 4x 3.0

Nominal speed rpm 1500 1500 1500 1500 1500 1500 1500

Voltage/Frequency V/Hz 400/50 400/50 400/50 400/50 400/50 400/50 400/50

Efficiency ƞ% 84.4 84.4 84.4 85.5 85.5 85.5 85.5

Degree of protection IP 55 55 55 55 55 55 55 DIMENSIONS

Dimensions cm 300 x 150 x 210

360 x 200 x 224

360 x 200 x 224

410 x 210 x 224

410 x 210 x 224

410 x 210 x 224

410 x 210 x 224

Connection In/Out RP/EN1092

DN150 - DN50

DN150 - DN50

DN150 - DN50

DN200 - DN80

DN200 - DN80

DN250 - DN80

DN250 - DN100

Noise level ±3% (OF) dB(A) 90 90 92 92 93 94 94

Nominal power (Ex de) zone 1 kW 110 132 160 200 250 315 355

Power absorbed kW 68.0 < 110.0

68.0 < 132.0

87.0 < 160.0

96.0 < 200.0

110.0 < 250.0

151.0 < 315.0

151.0 < 355.0

Screw block rotation speed Rpm 950 < 1632 950 < 1958 1300 < 2366

1300 < 2807 750 < 1736 1000 <

2192 1000 < 2471

Oxygen (O2) % 1.5 1.5 1.5 1.5 1.5 1.5 1.5

Siloxanes (SiO) mg/m3 5 5 5 5 5 5 5

Hydrogen sulphide (H2S) mg/m3 1000 1000 1000 1000 1000 1000 1000

Gas Dew-Point in pressure °C 3/5 3/5 3/5 3/5 3/5 3/5 3/5

Copyright © 2014 Adicomp s.r.l. - All rights reserved - Rev. August 2014

Electric motors (Ex nA) anti-spark type are de-rated of 20% for safety reasons when they work under inverter in ATEX zone 2. In case of BGR104 German standards, electric main motors installed are normally rated and no-ATEX version.

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Adicomp s.r.l. via del Progresso, 35 - 36050 Sovizzo (Vicenza) Italy Ph. +39 0444 573979 - Fax +39 0444 809186 info@adicomp.com - www.adicomp.com

Copyright © 2014 Adicomp s.r.l. – All rights reserved Datas are indicative and may be changed in any time without notice. Rev. August 2014