ACK 3 Series

Three Pass Low Temperature Boilers

Power of Triple Circulation

Well known scotch type boilers have been redefined by large combustion chambers and large fire tubes along with excellent flow rates by ACK3 series.

ACK3 series increases the use of input energy by employing 3 way tubes to maximize heat transfer surfaces. Robust body and fully automated production processes ensures maximum reliability.

PRODUCT OF ADVANCED TECHNOLOGY:
Entire production, designs and materials comply with both European and National standards.

All production is handled by latest automation techniques as all materials are cut in full CNC Plasma cutting, and fire tubes, inlet outlets are punched in CNC Punching, all weldings are performed by NC welding robots to ensure leak free product.

HIGH EFFICIENCY:
High norm efficiency up to% 96 (CE verified) is obtained by use of large volume combustion chamber design maximizing heat transfer surfaces. Boiler gas & water side resistances, stand by time losses are minimized and European Nox norms are achieved by CAD design processes. -MORE-

MORE - BOILER EFFICIENCY:
Flue gas temperatures has been lowered to 175 – 185 C and 95% - 96% efficiency values are attained based on DIN 4207-8 norms, providing 3% more efficiency values, when compared to EN minimum efficiency norms which allows boiler to be qualified to bear international “** energy & performance” mark.

ENVIRONMENT FRIENDLY:
No hazardous materials for environment and used in our products nor in the production processes. We ensure our environment friendly policy not only controlling our processes but also for all our suppliers by demanding them to provide necessary certificates for their products. -MORE-

MORE - NOX & CO EMISSIONS:
Large combustion chamber allows complete burning of fuel along with low flame temperatures by use of optimal heat transfer surfaces. Burner compatibility in compliance with the norms, allows hazardous gasses such as carbon monoxide, nitrogen oxide to be kept below European norms. These values are all tested in EU confirmed labs and have obtained the right to be used in all environment sensitive European countries.

LONG SERVICE LIFE:
All Certified materials, balanced and reliable design on heat expansion points, certified automated welding methods, Design & production in European norms and approved automatic resource management methods offers longer service times then ever.

BURNER COMPATIBILITY:
Thanks to our versatile design, special high pressure and long ballast burners are not required. High efficiency is attained with stable, smooth and silent combustion by all burners that comply with EN676 and EN267.

AESTHETIC APPEARANCE:
Boiler cover jackets are protected against corrosion and external factors by 3 features:

  1. Hot dipped Galvanized (GALVATITE®) steel material.
  2. Protective double layer special organic undercoat plating.
  3. Special organic paint in front, with top layer protective and aesthetic plating. (COLORCOAT®)

 

TECHNICAL SPECIFICATION OF ACK3 BOILERS Unit BOILER TYPE
ACK3-100 ACK3-150 ACK3-200 ACK3-250 ACK3-300 ACK3-350 ACK3-400 ACK3-500 ACK3-600
CAPACITY Nominal Heat Output kW 116 174 233 291 349 407 465 581 698
kcal/h 100.000 150.000 200.000 250.000 300.000 350.000 400.000 500.000 600.000
Direct Efficiency Full load in full load, 100% % 93,9 93,9 93,9 93,9 93,7 93,5 93,2 92,9 92,9
Max. Operating Temperature °C 90
Min. Water Return Temperature °C 55
Operating Pressure bar 4
Boiler Test Pressure bar 6
Electrical Connection - 230 Vac , 50 Hz
Recommended Fuel Type - Fuel-Oil (6 cSt at 20 °C) & Natural Gas, LPG
Required Chimney Draught mbar -0,4 ~ 0
Stand-by Losses % 0,1 0,09 0,32 0,28 0,27 0,25 0,24 0,17 0,17
Boiler Counter Pressure mbar 1,13 2,27 2,18 2,19 2,19 2,07 2,07 2,02 2,96
Water Flow Resistances mbar 0,32 0,5 0,92 1,25 2,09 2,35 2,49 2,51 2,73
MAIN DIMENSIONS Boiler Width, A1 mm 725 800 990 990 1.100
Total Width(With Cover Plates), A2 mm 775 850 1.040 1.040 1.150
Length, B mm 1.173 1.373 1.423 1.423 1.573 1.673 1.673 1.923
Boiler Height, H1 mm 820 895 1.085 1.086 1.195
Total Height(With Cover Plates), H2 mm 846 920 1.110 1.111 1.220
Water Connections Height, H3 mm 903 1.028 1.202 1.202 1.320
Stack Size(Outer Diameter), ØD1 mm 200 200 250 300 400
Flue Gas Exit Connection Height, H4 mm 663 700 800 800 940
Boiler Empty Weight(without cover plates) kg 325 415 585 640 720 795 840 990 1.105
Cover Plates Carton Box Freight Dims
(W x H x D)
mm 220x520
x810
310x425
x880
310x445
x1075
310x445
x1075
310x445
x1075
310x590
x1075
310x690
x1075
310x525
x1180
310x775
x1180
Case Weight kg 20 27 34 34 34 38 40 43 48
INSTALLATION WATER CONNECTIONS Water Outlet Connection Diameter, ØD2 inch 2" NW 65 NW 80 NW 100
Expansion Tank Outlet, D inch 1" 1½" 1½" 2"
Water Inlet Connection Diameter, ØD3 inch 2" NW 65 NW 80 NW 100
Expansion Tank Return, G inch 1" 1¼" 1½"
Filling&Drain pipe, ØD4 inch ¾"
Condensation Outlet, ØD5 inch ¾"
Water Content lt 151 240 326 248 246 328 372 459
TECHNICAL SPECIFICATION OF ACK3 BOILERS Unit BOILER TYPE
ACK3-700 ACK3-800 ACK3-1000 ACK3-1250 ACK3-1500 ACK3-1750 ACK3-2000 ACK3-2500 ACK3-3000
CAPACITY Nominal Heat Output kW 814 930 1.163 1.453 1.744 2.035 2.326 2.907 3.488
kcal/h 700.000 800.000 1.000.000 1.250.000 1.500.000 1.750.000 2.000.000 2.500.000 3.000.000
Direct Efficiency Full load in full load, 100% % 93,2 93,2 92,6 92,5 92,3 92,1
Max. Operating Temperature °C 90
Min. Water Return Temperature °C 55
Operating Pressure bar 4
Boiler Test Pressure bar 6
Electrical Connection - 230 Vac , 50 Hz
Recommended Fuel Type - Fuel-Oil (6 cSt at 20 °C) & Natural Gas, LPG
Required Chimney Draught mbar -0,4 ~ 0
Stand-by Losses % 0,16 0,16 0,16 0,15 0,15 0,15 0,15 0,15 0,15
Boiler Counter Pressure mbar 2,69 3,37 3,53 4,38 6,12 5,33 6,53 6,43 8,42
Water Flow Resistances mbar 3,55 5,15 4,79 9,86 15,77 11,07 15,9 22,67 38,57
MAIN DIMENSIONS Boiler Width, A1 mm 1.190 1.400 1.500 1.750 2.000
Total Width(With Cover Plates), A2 mm 1.240 1.450 1.550 1.800 2.050
Length, B mm 1.983 2.183 2.283 2.754 3.004 3.004 3.254 3.254 3.754
Boiler Height, H1 mm 1.285 1.495 1.595 1.845 2.120
Total Height(With Cover Plates), H2 mm 1.310 1.520 1.620 1.870 2.145
Water Connections Height, H3 mm 1.495 1.700 1.797 2.037 2.352
Stack Size(Outer Diameter), ØD1 mm 450 500 500 600
Flue Gas Exit Connection Height, H4 mm 985 1.090 1.140 1.300 1.300
Boiler Empty Weight(without cover plates) kg 1.310 1.445 1.930 2.650 2.860 3.430 3.755 4.830 5.420
Cover Plates Carton Box Freight Dims
(W x H x D)
mm 310x625
x1270
310x825
x1270
310x725
x1480
310x860
x1580
310x1110
x1580
310x1110
x1830
415x780
x1830
415x780
x2080
415x1030
x2080
Case Weight kg 50 58 70 85 95 110 120 135,0 155
INSTALLATION WATER CONNECTIONS Water Outlet Connection Diameter, ØD2 inch NW 125 NW 150 NW 200
Expansion Tank Outlet, D inch 2½" 2½" 3" 4"
Water Inlet Connection Diameter, ØD3 inch NW 125 NW 150 NW 200
Expansion Tank Return, G inch 2" 2½"
Filling&Drain pipe, ØD4 inch ¾"
Condensation Outlet, ØD5 inch ¾"
Water Content lt 610 706 1026 1.372 1.550 2.595 2.782 3.439 4.116