Item/Model
HWK-250PS
HWK-400PS
HWK-600PS
HWK-750PS
HWK-1000PS
HWK-2RPS
HWK-3RPS
HWK-4RPS
HWK-5RPS
Cooling
capacity
KCAL/H
50/60 HZ
840/1000
1250/1500
1700/2100
2500/3000
3750/4500
5000/6000
7500/9000
10000/12000
12500/15000
W/H
50/60HZ
980/1170
1450/1750
1970/2450
2900/3500
4350/5250
5800/7000
8700/10500
11600/14000
14500/17500
BTU/H
50/60 HZ
3300/4000
5000/6000
6700/8300
10000/12000
15000/18000
20000/24000
30000/36000
40000/48000
50000/60000
Temp.
controller
A
Fixed temperature control type (setting range 10~40C)
B
Differential temperature control type (tracing room/machine body temperature, setting range -10 ~ +10C)
Use
range
Ambiet temp.
C
10 ~ 40
Water temp.
C
10 ~ 30
Power source
3?200~220 / 200 ~ 230V 50/60 Hz
3?200 ~ 230V 50/60 Hz
Compressor / Fan motor W
500/50
820/50
1180/95
1700/125
2320/125
4050/185
5160/750
6770/750
Heat dissipation
Air cooled
Pump
W
700
1510
Max. of oil flow rate
(L/MIN)
40/50
120/140
Max. of oil lift
(M)
28/40
36/53
Inlet pipe diameter (PT)
1/2"
3/4"
1"
1/1/4"
Outlet pipe diameter (PT)
1/2"
3/4"
1"
1/1/4"
Water tank
capacity
Total capacity
16L
43L
55L
80L
127L
227L
Effective capacity
13L
35L
44L
65L
100L
170L
Dimension
WxDxH mm
370x450x950
425x455x1110
490x500x1125
550x620x1205
710x750x1500
885x885x1885