Summary of benefits:

• Three pass design
• High efficiency
• Cast iron body
• Long lifespan
• Simply handling of control panel
• Using with oil or gas burner possible
• Attractive cost price

Characteristic

IBC GK-9K-Series cast iron boilers heat transfer surface area is enlarged with the special wings in chimney ways and combustion area. With special designed flame delay turbulators, maximum heat is transferred to the water in the sections for gaining high efficiency.

Sections are produced with flexible casting technique, EN GJL 200 special cast iron alloy, which gives high resistance against corrasion and thermal expansions.

IBC GK-9K-Series boilers produce more energy with less fuel by its high efficiency and perfect heat isolation.

Burning gases move three times in the boiler with the help of three pass cast iran sections and this minimizes the chimney gas output temperature.

Installation, operation and controls can easily be done with the help of both side opening burner door.

Boilers can easily be delivered and installed to the boiler room as it is delivered not assembled.





Three draught design forces the flue gas to circulate inside the body of the boiler three times before the chimney exit, transterring all usetull energy to the water inside the sections . The optimized combustion chamber combined with perfect heat insulation provides maximum tuel efficiency.

Dimensional Drawing

L Boiler length

IBC GK-9K-Series models		/06	/07	OM 08	/09	/10	/11	/12	/13	/14	/15	/16
Number of sections	Pcs.	6	7	8	9	10	11	12	13	14	15	16
Heat output	kW	378	448	506	564	610	663	715	773	831	878	930
	kCal/h	325.000	385.000	435.000	485.000	525.000	570.000	615.000	665.000	715.000	755.000	800.000
Heat input	kW	410	487	551	615	665	720	777	839	900	956	1.013
Operating temperature	max °C	90
Range of temperature control	°C	30 - 90
Gas side resistance	mbar	1,75-2,20	1,90-2,40	2,25-2,75	2,55-3,10	2,80-3,35	3,15-3,70	3,45-4,05	3,80-4,35	4,10-4,75	4,45-4,95	4,85-5,50
Maximum operating pressure	max. bar	6
Boiler water content	Litres	149,5	174,0	198,5	223,0	247,5	272,0	296,5	321,0	345,5	370,0	394,5
	m³	0,150	0,174	0,199	0,223	0,248	0,272	0,297	0,321	0,346	0,370	0,395
Exit flue connection diameter	mm	350
Combustion chamber dimensions	mm (ø)	501
	mm (L)	910	1.070	1.230	1.390	1.550	1.710	1.870	2.030	2.190	2.350	2.510
Water input - output connection	DN (")	DN 100 (4")
Gas volume of the boiler	dm³ (lt.)	341,74	400,71	459,68	518,65	577,62	636,59	695,56	754,53	813,50	872,47	931,44
	m³	0,342	0,401	0,460	0,519	0,578	0,637	0,696	0,755	0,814	0,872	0,931
Gas volume of the combustion chamber	dm³ (lt.)	179,39	210,93	242,48	274,02	305,56	337,10	368,64	400,18	431,73	463,27	494,81
	m³	0,179	0,211	0,242	0,274	0,306	0,337	0,369	0,400	0,432	0,463	0,495
Safety temperature limiter	°C	100
Boiler type		ON / OFF
Fuel type	Gas	Natural Gas (I2H)
	Liquid F.	Liquid Fuel (extra light heat oil)
Exit flue gas temperature	°C (full load)	182-187	178-185	175-180	173-178	173-176	170-175	170-174	168-172	165-168	162-165	160-163
	°C (part load)	165-172	164-170	162-168	161-165	160-165	158-163	156-161	155-160	155-160	153-150	150-148
Exit flue gas mass flow (%13 CO2)	kg/h (full load)	633	750	848	945	1.023	1.110	1.198	1.295	1.393	1.470	1.588
	kg/h (part load)	380	450	508	567	614	666	719	777	836	882	935
Chimney Effect	Pa	0
Burner type		Short Barrel
Burner flange connection dimension	mm	225
Standby loss	%	0.33	0.31	0.28	0.27	0.24	0.22	0.20	0.18	0.17	0.16	0.14
	kCal/h	11.583	12.890	13.154	14.143	13.608	13.543	13.284	12.928	13.127	13.046	12.096
Boiler length (L)	mm	1.300	1.460	1.620	1.780	1.940	2.100	2.260	2.420	2.580	2.740	2.900
Dry weight	Kg	1.090	1.230	1.370	1.510	1.650	1.790	1.940	2.080	2.200	2.360	2.500

Start now and become a heating cost saver with an IBC GK9K-Series gas / oil fired boiler!

Request a free, non-binding brochure by post!

 

[ Top ]