Blowtherm > Industrial pressurised boilers
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  • PACK-P_TRS_3S
  • PACK-P_AR_2F
  • PACK-P_AR
  • PACK-P_IC
  • PACK-P_AR_3S
  • PACK-P_TRS_3S
  • PACK-P_AR_2F
  • PACK-P_AR
  • PACK-P_IC
  • PACK-P_AR_3S

Industrial pressurised boilers

Pressurised combustion monobloc boilers

ico-efficienza
High efficiency
Yield above 90%
Pictures are for illustration purposes only.

Versions

PACK-P_TRS_3S

One-piece, three-round (two in combustion chamber), pressurized combustion boiler, equipped with large reverse-flame firebox, fully wetted firebox bottom.

Start-up condensate drain connection located on the flue case, internal water path designed to cool the front and raise the temperature of the back to reduce start-up condensate.

Features

  • Boiler body made of P235GH EN10028-2 steel plate welded to full penetration.
  • Cylindrical combustion chamber, welded internally and externally to the front plate and closed at the rear with fully wetted bottom.
  • Smoke tubes are arranged to optimize water circulation inside and to balance heat exchange. Steel tubes are used: newly developed and highly efficient INOX steel turbulators are inserted inside.
  • Steel front door coated internally with insulating insulation, provided with sealing gasket, complete with hole and plate for burner connection and flame control light.
  • Boiler body cladding made of 60mm-thick mineral wool mat with aluminum support.
  • External protection made of pre-painted galvanized sheet metal panels.
  • Control and safety equipment complete with wiring and grouped in an instrument panel located above the generator and includes: dial thermometer, service thermostat, manual reset safety thermostat, main switch, protection fuse.
PACK-P AR Mod. Potenza utile nominale kW Nominal capacity kcal/hx1000 Potenza termica al focolare kW Furnace capacity kcal/hx1000 Contropressione focolare mbar Furnace pressure Perdita di carico lato acqua * mbar Water side loos pressure Conten. acqua caldaia dm3 Boiler water content Press. max caldaia bar Max boiler pressure ** Dimensioni Dimensions Attacchi Connections Peso a vuoto – empty weight kg
A mm B mm H mm A1 mm B1 mm d mm e mm f mm r / m DN v DN s DN Æ mm
93 93 80 103 88,6 0,5 4,5 119 5 790 1110 880 750 760 460 430 260 2” 1”1/4 ¾” 200 250
105 104,7 90 115,5 99,3 0,7 5,6 119 5 790 1110 880 750 760 460 430 260 2” 1”1/4 ¾” 200 270
150 151,2 130 167 143,6 1,2 11,8 155 5 790 1360 880 750 1010 460 430 510 2” 1”1/4 ¾” 200 310
190 192 165 211 181,5 1,2 6,9 228 6 940 1405 990 900 1010 510 465 450 65 1”1/2 ¾” 220 460
230 233 200 257 220,6 1,5 10 228 6 940 1405 990 900 1010 510 465 450 65 1”1/2 ¾” 220 480
290 291 250 320 275 2,3 16,3 285 6 940 1655 990 900 1260 510 465 700 65 1”1/2 ¾” 220 540
345 349 300 384 330,2 3,3 23 276 6 940 1655 990 900 1260 510 465 700 65 1”1/2 ¾” 220 550
405 407 350 449 386,1 4,4 31 329 6 940 1905 990 900 1510 510 465 950 65 1”1/2 ¾” 220 610
465 465 400 511 439 3,3 18 402 6 1040 1990 1150 1000 1512 595 625 792 80 2” ¾” 250 870
520 523 450 577 494 4,3 22 402 6 1040 1990 1150 1000 1512 595 625 792 80 2” ¾” 250 890
580 581 500 637 548 4,8 28 476 6 1040 2290 1150 1000 1812 595 625 1092 80 2” ¾” 250 940
695 700 602 771 663 4,5 18 697 6 1240 2345 1280 1200 1814 640 625 974 100 65 ¾” 350 1310
810 820 705 899 773 5,6 25 795 6 1240 2545 1280 1200 2014 640 625 1174 100 65 ¾” 350 1380
930 940 808 1027 884 5,4 33 733 6 1240 2545 1280 1200 2014 640 625 1174 100 65 ¾” 350 1440
1045 1060 911 1156 994 6 40 817 6 1240 2795 1280 1200 2264 640 625 1424 100 65 ¾” 350 1620
1220 1240 1066 1349 1160 6,5 36 1277 6 1380 2950 1500 1380 2416 810 430 1700 125 80 1”1/2 400 2200
1450 1480 1273 1606 1381 6,8 54 1372 6 1380 3200 1500 1380 2666 810 430 1950 125 80 1”1/2 400 2580
1860 1890 1625 2056 1768 7 45 2010 6 1610 3245 1800 1610 2680 965 430 1440 150 100 1”1/2 450 3300
2100 2100 1806 2282 1963 7,2 68 2204 6 1610 3535 1800 1610 2970 965 430 1730 150 100 1”1/2 450 3640
2330 2360 2030 2570 2210 7,2 70 2163 6 1610 3535 1800 1610 2970 965 430 1730 150 100 1”1/2 450 3710
2910 2960 2545 3213 2762 7,5 64 3155 6 1800 3955 2000 1800 3320 1070 510 1700 200 125 1”1/2 500 5140
3490 3550 3053 3855 3315 7,8 90 3292 6 1800 4255 2000 1800 3620 1070 510 2000 200 125 1”1/2 500 5840
4070 4150 3569 4497 3867 9 120 4839 6 2000 4790 2210 2000 4024 1700 522 2200 200 125 1”1/2 600 7490
PACK-P_TRS_3S

Double firebox boiler consisting of two stacked bodies suitable for two-flame operation, and upon request four-flame operation (with two two-stage burners).

Regulation can be in parallel or cascade, with reversal of ignition sequence.

PACK-P AR 2F
Mod.
 Potenza utile nominale
kW		 Potenza termica al focolare
kW		 Contropressione focolare
mbar		 Perdita di carico caldaia lato acqua (Δt 15°C)
mbar		 Contenuto acqua caldaia
 dm3		 Press. max caldaia
bar
Attacchi		 Peso a vuoto
kg
r / m
DN		 v
DN		 s
DN		 Camino Ø
mm
93
 186 206 0,5 4,5 238 5 2” 1”1/4 ¾” 200 500
105
 209,4 231 0,7 5,6 238 5 2” 1”1/4 ¾” 200 540
150
 302,4 334 1,2 11,8 310 5 2” 1”1/4 ¾” 200 620
190
 384 422 1,2 6,9 456 6 65 1”1/2 ¾” 220 920
230
 466 514 1,5 10 456 6 65 1”1/2 ¾” 220 960
290
 582 640 2,3 16,3 570 6 65 1”1/2 ¾” 220 1080
345
 698 768 3,3 23 552 6 65 1”1/2 ¾” 220 1100
405
 814 898 4,4 31 658 6 65 1”1/2 ¾” 220 1220
PACK-P_TRS_3S

One-piece three-round pressurized combustion low NOx boiler with large through-flame firebox with wet bottom, suitable for use of liquid and gaseous fuels.

The arrangement of the tube bundle above the combustion chamber allows its size to be reduced: this facilitates its introduction into thermal power plants with narrow access passages and small overall dimensions.

The use of newly developed special turbulators with very high efficiency made of INOX steel, the efficiency is more than 93%.

Features

  • Boiler body made of high quality sheet metal and is welded to full penetration.
  • Cylindrical combustion chamber, welded internally and externally to the front plate and closed at the rear with fully wetted bottom.
  • Smoke tubes are welded to the tube plates arranged peripherally to the combustion chamber. Their arrangement is designed to optimize water circulation; they also protrude from the back plate to raise the temperature of the weld seam, preventing the formation of acid condensation.
  • Newly developed stainless steel turbulators with very high efficiency
    Steel front door coated internally with insulating insulation, provided with sealing gasket, complete with hole and plate for burner connection and flame control light.
  • Boiler body cladding made of 60mm-thick mineral wool mat.
  • External protection consisting of pre-painted galvanized sheet metal panels.
    Control and safety equipment complete with wiring and grouped in an instrument panel located above the generator and includes: dial thermometer, service thermostat, manual reset safety thermostat, main switch, protection fuse.
PACK-P AR 3S
Mod.		 Potenza utile nominale
kW		 Potenza termica al focolare
kW		 Contropressione focolare
mbar		 Perdita di carico lato acqua
mbar		 Conten. acqua caldaia
dm3		 Press. max caldaia
bar		 Attacchi Peso a vuoto
kg
r / m
DN		 v
DN		 s
DN		 Ø
mm
80 81 86,2 0,4 3,4 119 5 2” 1”1/4 ¾” 200 250
90 91 96,7 0,5 4,3 119 5 2” 1”1/4 ¾” 200 270
130 132 140 0,9 9 155 5 2” 1”1/4 ¾” 200 310
170 170 179,6 0,9 5,5 228 6 65 1”1/2 ¾” 220 460
200 203 214 1,2 7 228 6 65 1”1/2 ¾” 220 480
250 253 266 1,8 13 285 6 65 1”1/2 ¾” 220 540
300 304 320 2,5 18 276 6 65 1”1/2 ¾” 220 550
350 354 372 3,3 23 329 6 65 1”1/2 ¾” 220 610
400 398 418 2,7 13 402 6 80 2” ¾” 250 870
450 455 477 3,2 17 402 6 80 2” ¾” 250 890
500 505 530 3,7 21 476 6 80 2” ¾” 250 940
600 610 640 3,6 13 697 6 100 65 ¾” 350 1310
700 715 750 4,5 19 795 6 100 65 ¾” 350 1380
800 820 860 4,4 25 733 6 100 65 ¾” 350 1440
900 920 966 4,8 32 817 6 100 65 ¾” 350 1620
1100 1100 1155 5,4 29 1277 6 125 80 1”1/2 400 2200
1300 1300 1365 5,6 40 1372 6 125 80 1”1/2 400 2580
1640 1645 1727 5,8 33 2010 6 150 100 1”1/2 450 3300
1850 1850 1942 6 40 2125 6 150 100 1”1/2 450 3640
2050 2050 2153 6,5 45 2163 6 150 100 1”1/2 450 3710
2580 2580 2709 6,8 50 3155 6 200 125 1”1/2 500 5140
3100 3100 3255 7,5 70 3292 6 200 125 1”1/2 500 5480
3600 3610 3791 8,4 92 4839 6 200 125 1”1/2 600 7490
PACK-P_TRS_3S

One-piece three-pass boiler with pressurized combustion and low NOx, with large through-flame firebox with wet bottom.

The arrangement of the tube bundle above the combustion chamber makes it possible to reduce its size: this facilitates its introduction into thermal power plants with narrow access passages and small overall dimensions.

Suitable for operation with gas, LPG, diesel and naphtha.

Features

  • Boiler body made of high quality sheet metal and is welded to full penetration.
  • Cylindrical combustion chamber, welded internally and externally to the front plate and closed at the rear with fully wetted bottom.
  • Smoke tubes are welded to the tube plates arranged above the combustion chamber. Their arrangement is designed to optimize circulation. They are also protruding from the back plate to raise the temperature of the weld seam, preventing the formation of acid condensate.
  • Newly developed stainless steel turbulators with very high efficiency
    Steel front door coated internally with insulating insulation, equipped with sealing gasket, blind plate for burner connection and flame control light
    Boiler body cladding made of 60mm-thick mineral wool mat.
  • External protection consisting of pre-painted galvanized sheet metal panels covering the boiler body the door and smoke chamber (total coverage).
  • Control and safety equipment complete with wiring and grouped in an instrument panel located above the generator and includes: dial thermometer, service thermostat, manual reset safety thermostat, main switch, protection fuse.

 

PACK-P TRS
Mod.		 Potenza utile nominale
kW		 Potenza termica al focolare
kW		 Contropress. focol.
mbar		 Perd.carico lato H2O (Δt 15°C)
mbar		 Conten. Acqua
dm3		 Press. max.
bar		 Attacchi Peso a vuoto
kg
r / m
DN		 v
DN		 s
DN		 Ø f
mm
31 31,4 34,9 0,2 5 76 5 1”1/4 1” ¾” 150 210
60 58 64,4 0,4 9 90 5 1”1/4 1” ¾” 150 230
80 81 89,7 0,6 14 90 5 1”1/4 1” ¾” 150 245
105 104,8 115,8 0,7 6 143 5 2” 1”1/4 ¾” 180 350
130 125 138,3 1 8 143 5 2” 1”1/4 ¾” 180 355
190 190 209,9 1,5 7 225 6 65 1”1/2 ¾” 200 425
230 226,5 248,9 2,1 10 279 6 65 1”1/2 ¾” 200 495
260 255 282,1 2,5 12 279 6 65 1”1/2 ¾” 200 500
345 340 374 3,1 23 388 6 65 1”1/2 ¾” 250 670
405 396,1 432,9 3,9 30 463 6 65 1”1/2 ¾” 250 750
440 440 486,2 4,9 35 463 6 65 1”1/2 ¾” 250 760
520 514,4 562,2 4,2 22 641 6 80 2” 1” 300 1105
580 580 641,6 5,4 27 641 6 80 2” 1” 300 1120
650 650 717,4 6,6 35 716 6 80 2” 1” 300 1225
800 800,4 865 8,8 40 1100 6 100 65 1” 350 1890
1000 1000 1080 9,3 45 1215 6 100 65 1” 350 2120
PACK-P_TRS_3S

One-piece three-round pressurized combustion low NOx boiler with large through-flame firebox with wet bottom, suitable for use of liquid and gaseous fuels.

The arrangement of the tube bundle above the combustion chamber allows its size to be reduced: this facilitates its introduction into thermal power plants with narrow access passages and small overall dimensions.

The use of newly developed special turbulators with very high efficiency made of INOX steel, the efficiency is more than 93%.

Features

  • Boiler body made of high quality sheet metal and is welded to full penetration.
  • Cylindrical combustion chamber, welded internally and externally to the front plate and closed at the rear with fully wetted bottom.
  • Smoke tubes are welded to the tube plates arranged peripherally to the combustion chamber. Their arrangement is designed to optimize water circulation; they also protrude from the back plate to raise the temperature of the weld seam, preventing the formation of acid condensation
  • Newly designed INOX steel turbulators with very high efficiency
  • Steel front door coated internally with insulating insulation, provided with sealing gasket, complete with hole and plate for burner connection and flame control light.
  • Boiler body cladding made of 60mm-thick mineral wool mat.
  • External protection consisting of pre-painted galvanized sheet metal panels.
  • Control and safety equipment complete with wiring and grouped in an instrument panel located above the generator and includes: dial thermometer, service thermostat, manual reset safety thermostat, main switch, protection fuse.
PACK-P TRS 3S
Mod.		 Potenza utile nominale
kW		 Potenza termica al focolare
kW		 Contropress. focol.
mbar		 Perd.carico lato H2O (Δt 15°C)
mbar		 Conten. Acqua
dm3		 Press. max.
bar		 Attacchi Peso a vuoto
kg
r / m
DN		 v
DN		 s
DN		 Øf
mm
60 60 64,1 0,4 14 90 5 1”1/4 1” ¾” 150 245
90 90 95,8 0,8 8 143 5 2” 1”1/4 ¾” 180 355
135 135 143,2 1,1 7 225 6 65 1”1/2 ¾” 200 425
160 161,4 170 1,7 10 279 6 65 1”1/2 ¾” 200 495
180 180 190,4 1,8 12 279 6 65 1”1/2 ¾” 200 500
240 241,7 255 2,3 23 388 6 65 1”1/2 ¾” 250 670
280 281 296 2,5 30 463 6 65 1”1/2 ¾” 250 750
315 315 331,5 2,8 35 463 6 65 1”1/2 ¾” 250 760
360 367 383 2,6 22 641 6 80 2” 1” 300 1105
400 400 420 3,4 27 641 6 80 2” 1” 300 1120
460 465,6 489 5,5 35 716 6 80 2” 1” 300 1225
650 650 682 7,4 40 1100 6 100 65 1” 350 1890
800 800 840 8,1 45 1215 6 100 65 1” 350 2120
PACK-P_TRS_3S

Three-round pressurized combustion, low NOx, single-block boiler with large through-flame firebox with wet bottom, with bimetallic tube bundle with stainless steel armored inner layer.

This allows operation at low temperature (minimum return temperature 25°C), and has an important anti-condensation function

The arrangement of the tube bundle above the combustion chamber allows its size to be reduced: this facilitates its introduction into thermal power plants with narrow access passages and small overall dimensions.

Suitable for operation with gas,LPG, diesel and naphtha.

Features

  • Boiler body made of high quality sheet metal and is welded to full penetration.
  • Cylindrical combustion chamber, welded internally and externally to the front plate and closed at the rear with fully wetted bottom.
  • Smoke tubes are welded to the tube plates arranged above the combustion chamber. Their arrangement is designed to optimize circulation. Stainless steel tubes are armored inside the smoke tubes to preserve the tube bundle from the action of condensation by quickly coming up to temperature.
  • Newly developed INOX steel turbulators with very high efficiency
    Steel front door coated internally with insulating insulation, provided with sealing gasket, complete with hole and plate for burner connection and flame control light.
  • Boiler body cladding made of 60mm-thick mineral wool mat.
  • External protection is given by pre-painted galvanized steel panels covering the boiler body the hatch and smoke chamber (total coverage)
  • Control and safety equipment complete with wiring and grouped in an instrument panel located above the generator and includes: dial thermometer, service thermostat, manual reset safety thermostat, main switch, protection fuse.
PACK-P TRS TS
Mod.		 Potenza utile nominale
kW		 Potenza termica al focolare
kW		 Contropress. Focol.
mbar		 Perdite carico lato H2O (Δt 15°C)
mbar		 Conten. acqua
dm3		 Press. Max.
bar		 Attacchi Peso a vuoto
kg
r / m
DN		 v
DN		 s
DN		 Øf
mm
31 31,7 34,8 0,2 5 76 5 1”1/4 1” ¾” 150 220
60 55 60,4 0,6 9 90 5 1”1/4 1” ¾” 150 240
80 76 84,3 0,8 13 90 5 1”1/4 1” ¾” 150 255
105 99 107,8 0,9 6 143 5 2” 1”1/4 ¾” 180 370
130 115 127,4 1,1 8 143 5 2” 1”1/4 ¾” 180 375
190 175 193,8 1,7 6 225 6 65 1”1/2 ¾” 200 455
230 209 227,9 2,4 8 279 6 65 1”1/2 ¾” 200 530
260 233 258 2,8 10 279 6 65 1”1/2 ¾” 200 535
345 315 347,7 3,7 20 388 6 65 1”1/2 ¾” 250 720
405 370 403 4,8 25 463 6 65 1”1/2 ¾” 250 810
440 400 442,5 5,5 30 463 6 65 1”1/2 ¾” 250 820
520 477,4 521,7 4,9 18 641 6 80 2” 1” 300 1195
580 530 579,2 6,2 22 641 6 80 2” 1” 300 1210
650 576,3 629,8 6,8 27 716 6 80 2” 1” 300 1320
800 747,3 800 9,2 31 1100 6 100 65 1” 350 2050
1000 935 1000 10,1 34 1215 6 100 65 1” 350 2280
PACK-P_TRS_3S

Pressurized-combustion, low-NOx, three-volume single-block boiler with through-flame firebox and wet bottom, o,made entirely of stainless steel to be able to operate (using natural gas) at very low temperature/condensation, thus achieving very high efficiencies and high fuel savings.

The return temperature of the system can be <15°C using natural gas (>40°C with liquid fuels). It is recommended for use in systems operating at low temperature (underfloor systems, systems with large surface heating bodies, etc.) and provides effective protection from acid corrosion of condensate.

Features

  • Boiler body made of AISI 304 stainless steel sheet welded to full penetration.
  • Combustion chamber made of cylindrical AISI 316 stainless steel sheet, welded internally and externally to the front plate and closed at the rear with fully wetted bottom.
  • Smoke tubes are AISI 316 stainless steel and are welded to the tube plates arranged above the combustion chamber. Their arrangement is designed to optimize water circulation and to promote flue gas condensation.
  • Newly designed INOX steel turbulators with very high efficiency
  • Steel front door coated internally with insulating insulation, provided with sealing gasket, complete with hole and blind plate for burner connection and flame control light.
  • Boiler body cladding made of 60mm-thick mineral wool mat.
  • External protection consists of INOX sheet metal panels, covering the boiler body and door.
  • Control and safety equipment complete with wiring and grouped in an instrument panel located above the generator and includes: dial thermometer, service thermostat, manual reset safety thermostat, main switch, protection fuse.
PACK-P IC
Mod.		 Potenza utile nominale (80/60°C)
kW		 Potenza utile nominale (40/30°C)
kW		 Potenza termica al focolare
kW		 Contropressione focolare
mbar		 Perdita di carico caldaia lato acqua (Δt 15°C)
mbar		 Conten. acqua caldaia
dm3		 Press. max caldaia
bar		 Attacchi Peso a vuoto
kg
r / m
DN		 v
DN		 s
DN		 Øf
mm
110 110 117,6 113,3 1 6,8 209 5 2” 1”1/4 ¾” 200 370
150 148 160,3 152 1,2 10 258 5 2” 1”1/4 ¾” 200 430
190 185 200,4 189,6 1,6 16 308 5 2” 1”1/4 ¾” 200 500
230 227 244,8 232,3 2 10 356 5 65 1”1/2 ¾” 250 545
290 286 309,7 292 2,3 14 425 5 65 1”1/2 ¾” 250 615
345 345 372,3 351,7 3,3 23 425 5 65 1”1/2 ¾” 250 620
405 396 432,5 407,3 3 15 585 5 80 2” ¾” 300 1020
440 436,7 482,1 458,7 3,5 18 585 5 80 2” ¾” 300 1030
520 518,9 572,8 545 4,2 22 698 5 80 2” ¾” 300 1120
580 570,4 629,1 599 5,5 27 698 5 80 2” ¾” 300 1130
640 641,3 707,7 673,6 6,6 35 698 5 80 2” ¾” 300 1130

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