IVAR · Boilers and steam generators

IVAR SupeRAC

6 bar monobloc hot water boilers with flame reversal chamber and high efficiency

Heating capacity: 94 – 4,150 kW
Efficiency: 91 - 93%
Energy: Natural gas, LPG, diesel oil, biogas

Ask an engineer

Technical data

Key data

Heating capacity: 94 – 4,150 kW
Energy: Natural gas, LPG, diesel oil, biogas
Output temperature: Up to 110 ºC
Efficiency: 91 - 93%

Main advantages

High thermal efficiency
6 bar working pressure
Robust monobloc construction

Models

IVAR SupeRAC models

Technical data from the manufacturer's data sheet.

SupeRAC (93-1045)

SupeRAC (93-1045)
Model	Unit	93	105	150	190	230	290	345	405	465	520	580	695	810	930	1045
PERFORMANCE AND HEAT OUTPUTS
Nominal useful output (kW)	kW	93	104.7	151.2	192	233	291	349	407	465	523	581	700	820	940	1,060
Nominal useful output (kcal/h x1000)	kcal/h x1000	80	90	130	165	200	250	300	350	400	450	500	602	705	808	911
Furnace heat input (kW)	kW	103	115.5	167	211	257	320	384	449	511	577	637	771	899	1,027	1,156
Furnace heat input (kcal/h x1000)	kcal/h x1000	88.6	99.3	143.6	181.5	220.6	275	330.2	386.1	439	494	548	663	773	884	994
HYDRAULIC AND COMBUSTION PARAMETERS
Furnace back pressure	mbar	0.5	0.7	1.2	1.2	1.5	2.3	3.3	4.4	3.3	4.3	4.8	4.5	5.6	5.4	6
Water-side pressure drop (Δt 15°C)	mbar	4.5	5.6	11.8	6.9	10	16.3	23	31	18	22	28	18	25	33	40
Water capacity	dm³ (L)	119	119	155	228	228	285	276	329	402	402	476	697	795	733	817
Maximum standard pressure (8-10 bar on request)	bar	5	5	5	6	6	6	6	6	6	6	6	6	6	6	6
PHYSICAL DIMENSIONS
Overall outside width (A)	mm	790	790	790	940	940	940	940	940	1,040	1,040	1,040	1,240	1,240	1,240	1,240
Overall outside length (B)	mm	1,110	1,110	1,360	1,405	1,405	1,655	1,655	1,905	1,990	1,990	2,290	2,345	2,545	2,545	2,795
Overall height (H)	mm	880	880	880	990	990	990	990	990	1,150	1,150	1,150	1,280	1,280	1,280	1,280
Body width (A1)	mm	750	750	750	900	900	900	900	900	1,000	1,000	1,000	1,200	1,200	1,200	1,200
Body length (B1)	mm	760	760	1,010	1,010	1,010	1,260	1,260	1,510	1,512	1,512	1,812	1,814	2,014	2,014	2,264
Height to flue axis (d)	mm	460	460	460	510	510	510	510	510	595	595	595	640	640	640	640
Front to return connection distance (e)	mm	430	430	430	465	465	465	465	465	625	625	625	625	625	625	625
Distance between flow and return (f)	mm	260	260	510	450	450	700	700	950	792	792	1,092	974	1,174	1,174	1,424
CONNECTIONS AND WEIGHT
Flow / return connections (r / f)	DN / inch	2"	2"	2"	DN 65	DN 65	DN 65	DN 65	DN 65	DN 80	DN 80	DN 80	DN 100	DN 100	DN 100	DN 100
Expansion vessel connection (v)	DN / inch	1"1/4	1"1/4	1"1/4	1"1/2	1"1/2	1"1/2	1"1/2	1"1/2	2"	2"	2"	DN 65	DN 65	DN 65	DN 65
Drain connection (s)	in	3/4"
Flue outlet diameter (Ø)	mm	200	200	200	220	220	220	220	220	250	250	250	350	350	350	350
Empty weight	kg	250	270	310	460	480	540	550	610	870	890	940	1,310	1,380	1,440	1,620

SupeRAC (1220-4070)

SupeRAC (1220-4070)
Model	Unit	1220	1450	1860	2100	2330	2910	3490	4070
PERFORMANCE AND HEAT OUTPUTS
Nominal useful output (kW)	kW	1,240	1,480	1,890	2,100	2,360	2,960	3,550	4,150
Nominal useful output (kcal/h x1000)	kcal/h x1000	1,066	1,273	1,625	1,806	2,030	2,545	3,053	3,569
Furnace heat input (kW)	kW	1,349	1,606	2,056	2,282	2,570	3,213	3,855	4,497
Furnace heat input (kcal/h x1000)	kcal/h x1000	1,160	1,381	1,768	1,963	2,210	2,762	3,315	3,867
HYDRAULIC AND COMBUSTION PARAMETERS
Furnace back pressure	mbar	6.5	6.8	7	7.2	7.2	7.5	7.8	9
Water-side pressure drop (Δt 15°C)	mbar	36	54	45	68	70	64	90	120
Water capacity	dm³ (L)	1,277	1,372	2,010	2,204	2,163	3,155	3,292	4,839
Maximum standard pressure (8-10 bar on request)	bar	6
PHYSICAL DIMENSIONS
Overall outside width (A)	mm	1,380	1,380	1,610	1,610	1,610	1,800	1,800	2,000
Overall outside length (B)	mm	2,950	3,200	3,245	3,535	3,535	3,955	4,255	4,790
Overall height (H)	mm	1,500	1,500	1,800	1,800	1,800	2,000	2,000	2,210
Body width (A1)	mm	1,380	1,380	1,610	1,610	1,610	1,800	1,800	2,000
Body length (B1)	mm	2,416	2,666	2,680	2,970	2,970	3,320	3,620	4,024
Height to flue axis (d)	mm	810	810	965	965	965	1,070	1,070	1,700
Front to return connection distance (e)	mm	430	430	430	430	430	510	510	522
Distance between flow and return (f)	mm	1,700	1,950	1,440	1,730	1,730	1,700	2,000	2,200
CONNECTIONS AND WEIGHT
Flow / return connections (r / f)	DN	DN 125	DN 125	DN 150	DN 150	DN 150	DN 200	DN 200	DN 200
Expansion vessel connection (v)	DN	DN 80	DN 80	DN 100	DN 100	DN 100	DN 125	DN 125	DN 125
Drain connection (s)	in	1"1/2
Flue outlet diameter (Ø)	mm	400	400	450	450	450	500	500	600
Empty weight	kg	2,200	2,580	3,300	3,640	3,710	5,140	5,840	7,490