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- Solid fuel boilers | page: 2
Solid fuel boilers | page: 2

On our website PROM-NASOS.com.ua we present a line of solid fuel boilers manufactured by world and domestic manufacturers.
Solid fuel boiler is a device for creating and transferring thermal energy of a coolant with the purpose of its further use for heating purposes.
The fuel for solid fuel boilers is wood, coal or fuel pellets (pellets).
Solid fuel boilers Retra (Rivne, Ukraine)
Pre-order only
Vendor code: 1001252
Hopper capacity, M3 | 2 |
Water shirt volume, L | 570 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 16,8 |
$14,463.69
Pre-order only
Vendor code: 1001253
Hopper capacity, M3 | 2 |
Water shirt volume, L | 700 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 21,5 |
$17,095.16
Pre-order only
Vendor code: 1001254
Hopper capacity, M3 | 2 |
Water shirt volume, L | 830 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 26,2 |
$18,640.68
Pre-order only
Vendor code: 1001255
Hopper capacity, M3 | 2 |
Water shirt volume, L | 930 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 30,4 |
$20,230.27
Pre-order only
Vendor code: 1001256
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 020 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 34,2 |
$23,091.53
Pre-order only
Vendor code: 1001257
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 150 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 38,1 |
$24,410.42
Pre-order only
Vendor code: 1001258
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 250 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 42,4 |
$25,817.44
Pre-order only
Vendor code: 1001259
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 350 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 45,1 |
$28,480.39
Pre-order only
Vendor code: 1001260
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 390 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 47,7 |
$29,267.32
Pre-order only
Vendor code: 1011261
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 470 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 54,1 |
$32,459.08
Pre-order only
Vendor code: 1001262
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 630 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 61,6 |
$34,253.27
Pre-order only
Vendor code: 1001263
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 860 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 67,5 |
$37,989.59
Pre-order only
Vendor code: 1001264
Hopper capacity, M3 | 3 |
Water shirt volume, L | 1 970 |
Fuel type | pellets, wood chips, agricultural waste |
Complete set | Retra-4M PLUS copper, PST / NPS torch, conveyor bunker nutritious |
Heat exchanger area, m2 | 73,8 |
$40,891.77
Pre-order only
Vendor code: 1001265
Water shirt volume, L | 2 115 |
Fuel type | wood, briquettes, coal |
Complete set | controller, air fans (primary and secondary), prep. valve, pressure gauge, requires cast iron grate |
Heat exchanger area, m2 | 84,3 |
Upper combustion chamber size, mm (LxWxH | 1600х2100х750 |
$32,739.23
Pre-order only
Vendor code: 1001266
Water shirt volume, L | 2 450 |
Fuel type | wood, briquettes, coal |
Complete set | controller, air fans (primary and secondary), prep. valve, pressure gauge, requires cast iron grate |
Heat exchanger area, m2 | 92 |
Upper combustion chamber size, mm (LxWxH | 1980х2100х800 |
$35,216.47
Pre-order only
Vendor code: 1001267
Water shirt volume, L | 3 200 |
Fuel type | wood, briquettes, coal |
Complete set | controller, air fans (primary and secondary), prep. valve, pressure gauge, requires cast iron grate |
Heat exchanger area, m2 | 131,6 |
Upper combustion chamber size, mm (LxWxH | 2500х2085х715 |
$48,490.32
Pre-order only
Vendor code: 1001268
Water shirt volume, L | 3 800 |
Fuel type | wood, briquettes, coal |
Complete set | controller, air fans (primary and secondary), prep. valve, pressure gauge, requires cast iron grate |
Heat exchanger area, m2 | 151,1 |
Upper combustion chamber size, mm (LxWxH | 3100х2085х770 |
$60,451.58
Pre-order only
Vendor code: 1001269
Hopper capacity, M3 | 0,35 |
Water shirt volume, L | 95 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: torch burner OXI EVO (EVO-C), automation and flexible auger, bunker torch BF (pellets, agropellets) |
Heat exchanger area, m2 | 2,4 |
$4,329.35
Pre-order only
Vendor code: 1001270
Hopper capacity, M3 | 0,35 |
Water shirt volume, L | 105 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: torch burner OXI EVO (EVO-C), automation and flexible auger, bunker torch BF (pellets, agropellets) |
Heat exchanger area, m2 | 2,73 |
$4,979.04
Pre-order only
Vendor code: 1011271
Hopper capacity, M3 | 0,6 |
Water shirt volume, L | 130 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: torch burner OXI EVO (EVO-C), automation and flexible auger, bunker torch BF (pellets, agropellets) |
Heat exchanger area, m2 | 3,45 |
$5,456.23
Pre-order only
Vendor code: 1001272
Hopper capacity, M3 | 0,6 |
Water shirt volume, L | 175 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: torch burner OXI EVO (EVO-C), automation and flexible auger, bunker torch BF (pellets, agropellets) |
Heat exchanger area, m2 | 4,65 |
$6,173.27
Pre-order only
Vendor code: 1001273
Hopper capacity, M3 | 0,8 |
Water shirt volume, L | 204 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: torch burner OXI EVO (EVO-C), automation and flexible auger, bunker torch BF (pellets, agropellets) |
Heat exchanger area, m2 | 5,8 |
$7,329.74
Pre-order only
Vendor code: 1001274
Hopper capacity, M3 | 0,8 |
Water shirt volume, L | 242 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: torch burner OXI EVO (EVO-C), automation and flexible auger, bunker torch BF (pellets, agropellets) |
Heat exchanger area, m2 | 6,9 |
$8,114.77
Pre-order only
Vendor code: 1001275
Hopper capacity, M3 | 0,8 |
Water shirt volume, L | 301 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: burner OXI CERAMIC, automation and flexible auger, bunker flare BF (pellets, agropellets) |
Heat exchanger area, m2 | 8,7 |
$10,151.34
Pre-order only
Vendor code: 1001276
Hopper capacity, M3 | 1 |
Water shirt volume, L | 335 |
Fuel type | pellets, agropellets |
Complete set | boiler RETRA-4M PLUS: burner OXI CERAMIC, automation and flexible auger, bunker flare BF (pellets, agropellets) |
Heat exchanger area, m2 | 12,5 |
$13,220.34
Pre-order only
Vendor code: 1001277
Water shirt volume, L | 50 |
Fuel type | firewood, briquettes, coal |
Complete set | mechanical regulator, safety valve, thermometer, grate cleaning pedal, ash box |
Heat exchanger area, m2 | 1,53 |
Furnace volume, L | 32 |
$827.85
Pre-order only
Vendor code: 1001278
Water shirt volume, L | 67,5 |
Fuel type | firewood, briquettes, coal |
Complete set | mechanical regulator, safety valve, thermometer, grate cleaning pedal, ash box |
Heat exchanger area, m2 | 1,94 |
Furnace volume, L | 76 |
$912.84
Pre-order only
Vendor code: 1001279
Water shirt volume, L | 85 |
Fuel type | firewood, briquettes, coal |
Complete set | mechanical regulator, safety valve, thermometer, grate cleaning pedal, ash box |
Heat exchanger area, m2 | 2,58 |
Furnace volume, L | 117 |
$1,041.89
Pre-order only
Vendor code: 1001280
Water shirt volume, L | 96 |
Fuel type | firewood, briquettes, coal |
Complete set | mechanical regulator, safety valve, thermometer, grate cleaning pedal, ash box |
Heat exchanger area, m2 | 2,78 |
Furnace volume, L | 130 |
$1,174.10
Pre-order only
Vendor code: 1001281
Water shirt volume, L | 100 |
Fuel type | firewood, briquettes, coal |
Complete set | mechanical regulator, safety valve, thermometer, grate cleaning pedal, ash box |
Heat exchanger area, m2 | 3,34 |
Furnace volume, L | 140 |
$1,344.07