· Application ZG Series Medium frequency Vacuum Induction Melting Furnace is suited for melting and casting of special steel, high temperature alloy, precision alloys, nickel-based alloy, superalloy, rare earth metal, activated metal, copper and copper alloys, hydrogen storage materials, neodymium iron boron, and magnetic material under vacuum or protective atmosphere for scientific research institutes and manufacturers.. This kind of furnace is also used for precision casting of machine parts under vacuum.· Performance 1. Power Supply: 380V, 3Phase, 50Hz
2. Ultimate Pressure: 6.67X10-2 Pa
3. Working Vacuum Degree: 6.67X10-1 Pa
4. Pressure Rising Rate: Max. 0.067 Pa/min
Model
Rated Power
Working Voltage
Working Frequency
Capacity of Crucible
Cubage of Crucible
Max. Working Temp.
Melting Rated
Cooling Water Consumption
Kw
V
Hz
Kg
L
C
Kg/h
m3/h
ZG-3C
25
200
4000
3
0.48
1700
6
~0.8
ZG-10
25
375
1500~2500
10
1.6
1600
8
~1
ZG-25
100
375
1500~2500
25
4
1600
20
~1
ZG-50
100
375
1500~2500
50
8
1650
25
~4
ZG-150
200
375
1500~2500
150
21.5
1800
100
~6
ZG-500
400
250
1500~2500
500
70
1800
300
~20
· Structure 
Model
Rated Power
Working Voltage
Working Frequency
Capacity of Crucible
Cubage of Crucible
Max. Working Temp.
Melting Rated
Cooling Water Consumption
Kw
V
Hz
Kg
L
C
Kg/h
m3/h
ZG-3C
25
200
4000
3
0.48
1700
6
~0.8
ZG-10
25
375
1500~2500
10
1.6
1600
8
~1
ZG-25
100
375
1500~2500
25
4
1600
20
~1
ZG-50
100
375
1500~2500
50
8
1650
25
~4
ZG-150
200
375
1500~2500
150
21.5
1800
100
~6
ZG-500
400
250
1500~2500
500
70
1800
300
~20
Products
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