User's Manual of Fiber Laser Chiller
10
2.2 Medium requirement
The cooling medium must be softened water, such as pure water, distilled water, high-purity water,
etc. It is allowed to add ethylene glycol with a volume ratio of
≤
30%, or ethanol with a volume ratio
of
≤
20%, and it is allowed to add preservatives and bactericides approved by the manufacturer.
It is strictly forbidden to use antifreeze with a volume ratio greater than 30%, oil and oil-based
liquids, flammable and explosive liquids, liquids with solid particles, and liquids corrosive to
aluminum and stainless steel are strictly prohibited
.
3 Model description
For example, HL-3000-QG2 /2 represents a laser cutting machine with a matching laser power of
3000W, which adopts a stainless steel coil evaporator, waterways are equipped with water filters, and
double temperature and two channels of water supply.
For example, SCH-1500 represents a handheld welding chiller with a matching laser power of
1500W, which is equipped with a water filter by default, and double temperature and two channels of
water supply.
Note: This Model description is our company's standard product code description, does not list all
models, please confirm with our company before ordering of specific models. If there is change,
without notice.
4 Performance parameters
No.
Equipment
model
Power
supply
Power
(kW)
Coolants
Freon
injection
(kg)
Lift
(m)
Rate of flow
(m
3
/h)
Weight(kg) Equipment size
(mm)
Water
volume
(L)
1
HL-1000-
QG2/2
220V
50Hz
2.7
R32
0.28
44
2
41
590×470×750
16
2
HL-1500-
QG2/2
220V
50Hz
2.8
R32
0.28
51
2
48
590×470×805
16
3
HL-2000-
QG2/2
220V
50Hz
3.0
R32
0.32
51
2
51
610×570×810
16
4
HL-3000-
QG2/2
220V
50Hz
3.8
R32
0.4
47.5
3
65
655×535×950
21
5
HL-4000-
QG2/2
380V
50Hz
8.5
R32
0.73
62
4
93
750×610×1070
42