4 - HEAT EXCHANGER
4.1 - Low Pressure Water Coil
Copper tube
Aluminium honeycomb fins
LP water coil
Number of heating rows
Number of cooling rows
Coil capacity
(L)
Connection diameter
Connection type
Operating pressure
Max pressure
Max T°
4.2 - High Pressure Fluid Coil (superheated water, oil, etc.)
316L stainless steel tube
Aluminium honeycomb fins
HP oil/water coil
Number of heating rows
Coil capacity
(L)
Connection diameter
mm
Connection type
Maximum operating pressure
Test pressure
Max T°
4.3 - High Pressure Steam Coil (HPSC)
316L stainless steel tube
Aluminium honeycomb fins
HP steam coil
Number of heating rows
Coil capacity
(L)
Connection diameter
mm
Connection type
Maximum operating pressure
Test pressure
Max T°
4.4 - Electric heater (EH)
Stainless steel single-tube heater
Aluminium honeycomb fins
Electric heater
Electrical power
kW
No. of stages
Heating element output
kW
per unit
Power per stage
kW
Connection type
Max T°
H4000 HELIOTHERME
®
H4300
H4350
2
1
3
2
0,8
0,68
1,66
0,96
½ "
¾ "
H4350
H4400
1,19
1,69
33,7
42,4
H4350
H4400
0,97
1,22
26,9
33,7
H4350
9,6
2
0,8
2,4 - 7,2
Double overheating thermostat with AUTO and MAN reset
H4400
H4450
1
3
1
3
3
2,28
1,38
3,22
1 "
Threaded unions 243 GCU F/M
13 bar
16 bar
110°C
H4450
1
-
-
Smooth 316L stainless steel (to be welded)
16 bar
24 bar
200°C
H4450
1
-
-
Smooth 316L stainless steel (to be welded)
16 bar
24 bar
200°C
H4400
18,9
2
0,9
5,4 - 13,5
Manifold block
EN-26
H4500
H4630
1
3
1
3
2,18
4,55
2,97
6,4
1 " ¼
H4500
2,66
42,4
H4500
1,95
48,3
H4500
28,8
2
1,2
10,8 - 18
14,4 - 14,4 - 14,4
H4630S
1
-
2,97
H4630
3,69
42,4
H4630
2,86
48,3
43,2
3
1,2