IVAR GV, Technical Manual

Page: 7 / 18

7
GVO
STEAM BOILER (12 bar)
1 – WATER PUMP
2 – ELECTRIC ENGINE
3 – WATER FLOWMETER
4 – PANEL
5 – STEAM REGUL. PRESSURE SWITCH
6 – STEAM MAX PRESSURE SWITCH
7 – STEAM MANOMETER 8 – STEAM SAFETY THERMOSTAT
9 – STEAM SAFETY PRESSURE SWITCH
10 – BURNER
11 – STEAM DELIVERY
12 – MANOMETER COCK
13 – SAFETY VALVE
14 – WATER PRESSURE SWITCH 15 – WATER MANOMETER
16 – START VALVE DISCHARGE
17 – STEAM TRAP
18 – FLAME SPY
19 – CONDENSATE DISCHARGE VALVE
20 – SMOKE SIDE CLEANING VALVE
21 – COUNTERWASH VALVE
TYPE
GVO 200 450 750 1000 1500 2000 2500 3000*
Nominal capacity kW 140 314 523 698 1045 1395 1745 2093
kcal/h 120000 270000 450000 600000 900000 1200000 1500000 1800000
Furnace capacity
kcal/h 133350 300000 500000 666700 1000000 1333350 1666700 2000000
Furnace pressure mbar 2 3 5 5 6 8 8,5 8,5
Steam production kg/h 200 450 750 1000 1500 2000 2500 3000
Electric pump n° - nr.
stadi - stages
1
1 1
2 1
2 1
2 1
2 2
2 2
2 2
2
Water content dm³ 45 89 118 153 201 218 249 299
A mm 1250 1500 2000 2400 2650 3000 3300 3800
Dimensions B mm 1000 1150 1150 1150 1350 1350 1350 1350
C mm 1150 1350 1350 1350 1600 1600 1650 1650
F mm 200 220 220 220 330 330 400 400
Steam oulet connection DN 32 40 40 50 65 80 100 100
Stack connection Ø mm 120 160 200 250 350 350 450 450
Empty weight kg 700 1400 1700 2000 2500 3000 3200 3600
* 10 bar
I.VAR. INDUSTRY reserves the right to make any modifications considered necessary for improving production