Prominent Features
• Thanks to the design of the two pass, reverse flame type, fast and high quality steam production is achieved in a short time and with high efficiency.
• By the use of special designed turbulators and well selected firetube layout a compact design with sufficient efficiency has been reached.
• Due to its compact structure, it occupies minimum space in facilities.
• Design, production and commissioning can be carried out with economizer and steam superheater unit upon request.
• Provides safe and stable operation thanks to high quality safety equipment.
• Thanks to PLC controlled touch screen control panel, quick technical support can be obtained from anywhere in the world with easy operation and remote access from mobile devices.
• Shipped with long-lasting insulation that minimizes heat losses.
• The boiler is manufactured as corrugated and firebox corrugated according to operating pressure values. The strength of the boiler and its resistance to thermal stresses are thus increased.
• Production in accordance with EN12953 and PED2014 / 68 CE directive
• Welding control of our boilers is carried out with ULTRASONIC test within the scope specified in EN 12953 and according to EN 473
• Our welded productions are carried out by certified welders according to approved WPS and WPQRs. Automatic submerged arc welding, MIG-MAG and SMAW welding techniques are applied in accordance with the norms.
• They are manufactured by using high quality, certified boiler sheet and seamless boiler tubes in accordance with standard requirements.
System Elements
• Akkaya 2 pass, reverse flame type steam boiler
•Burner
• 1 operating ,1 stand-by Grundfos brand feed water pump group with valves, filters and check valves
• PLC based touch screen and remote access control panel
• Isolated feed water tank including level controller, water inlet solenoid valve group and level indicator (steam heating on request)
• Safety valve
• Water softening system
• High quality electronic water level control systems
• Manometer and 3-way connection valve
• Reflex glass water level indicator
• Pressure switch • Pressure transmitter
• Vacuum breaker and shut-off valve
• Steam temperature sensor
• Flue temperature sensor
• High quality steam exit valve, water inlet valve and check valve
• Surface blowdown valve
• Bottom blowdown valve and bottom blowdown shut-off valve
• Economizer, Recuperator, Thermic Deaerator, Automatic Bottom and Surface Blowdown Systems, (Optional)
Technical Table
KBB SERIES 2 PASS, REVERSE FLAME STEAM BOILERS | KBB300-E | KBB500-E | KBB750-E | KBB1000-E | KBB1250-E | KBB1500-E | KBB2000-E | KBB2500-E | KBB3000-E | KBB3500-E | KBB4000-E |
Steam Generation Capacity (kg/h) | 300 | 500 | 750 | 1000 | 1250 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 |
Max. Working Pressure (bar g) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Thermal Capacity (kW) | 209 | 349 | 523 | 698 | 872 | 1047 | 1395 | 1744 | 2093 | 2440 | 2791 |
Thermal Capacity (kcal/h) | 180K | 300K | 450K | 600K | 750K | 900K | 1.2 M | 1.5 M | 1.8 M | 2.1 M | 2.4 M |
Fuel Consumption/Diesel (kg/h) | 21 | 34 | 52 | 69 | 86 | 103 | 138 | 172 | 207 | 240 | 275 |
Fuel Consumption/Natural Gas @ 300 mbar (Nm3/h) | 26 | 43 | 64 | 86 | 107 | 128 | 171 | 214 | 257 | 299 | 342 |
Fuel Consumption/LPG @ 300 mbar (kg/h) | 19 | 32 | 48 | 64 | 80 | 96 | 128 | 160 | 193 | 225 | 257 |
Length (L) (mm) | 1950 | 2500 | 2750 | 3350 | 3400 | 3700 | 3250 | 3800 | 4400 | 4250 | 4850 |
Width (W) (mm) | 1275 | 1275 | 1400 | 1400 | 1550 | 1550 | 1950 | 1950 | 1950 | 2200 | 2200 |
Height (H) (mm) | 1495 | 1495 | 1620 | 1620 | 1770 | 1770 | 2170 | 2170 | 2170 | 2420 | 2420 |
Weight (kg)* | 1500 | 1800 | 2400 | 2700 | 3200 | 3500 | 4600 | 5200 | 6000 | 7300 | 8300 |
- *For empty, 6 bar boiler body without accessories.
- Akkaya Inc reserves the right to make changes to the specifications.