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Water Cooler

Application:

CNC wire cutting machine
High speed spindle
Laser cutting machine
PCB drilling machine
Electrode cooling of spot welder
Plastic injection molding machine
Printing machines
Semiconductor manufacturing equipment
Medical instrument
Other industrial machines

Feature:

Precisely control temperature of industrial machines, improve production efficiency and reduce cost.

Uses stainless steel for water circuit.
Multi-safe devices are equipped to secure the operator and cooler safety.
No heat exhaust.

Specification: HEW - Water to water heat exchanger

Item/Model HEW-800PTS HEW-2RPTS HEW-3RPTS
Cooling
capacity
KCAL/H
3000 6000 9000
W
3500 7000 10500
BTU/H
12000 24000 36000
Temp.
controller
A Fixed temperature control type (setting range 10~40°C)
B Differential temperature control type (tracing room/machine body temperature, setting range -10 ~ +10°C)
Power source 3Φ 200 ~ 230V 50/60 Hz
Pump W 750 750 2650
Max. flow rate L/min 50 50 100
Max. liquid lift M 40 40 50
Minimum cooling water flow rate L 40
Liquid inlet diameter PT 3/4"
Liquid outlet diameter PT 3/4"
Cooling water Inlet diameter PT 3/4"
Cooling water outlet diameter PT 3/4"
Tank capacity 45L
Dimension
WDH mm
490500795
    The above cooling capacity is based on the condition of liquid temperature of 22°C, cooling water source of 10°C.

Specification: RW - Water cooled liquid cooler

Item/Model RW-3RPTS RW-4RPTS RW-5RPTS RW-7.5RPTS
Cooling
capacity
KCAL/H
7000/9000 10000/12000 12500/15000 18600/22500
W
8700/10500 11600/14000 14500/17500 21600/26100
BTU/H
30000/36000 40000/48000 50000/60000 74000/89000
Temp.
controller
A Fixed temperature control type (setting range 10~40°C)
B Differential temperature control type (tracing room/machine body temperature, setting range -10 ~ +10°C)
Power source 3Φ 200 ~ 230V 50/60 Hz
Compressor Power W 3690 4540 6210 8300
Pump W 845/1280 860/1510
Max. flow rate L/min 40/50 80/100
Max. liquid lift M 39/56 23/34
Minimum cooling water flow rate L 40 70
Liquid inlet diameter PT 3/4" 1" 1-1/4"
Liquid outlet diameter PT 3/4" 1" 1-1/4"
Cooling water Inlet diameter PT 3/4" 1" 1-1/4"
Cooling water outlet diameter PT 3/4" 1" 1-1/4"
Tank capacity 65L 100L 170L
Dimension
WDH mm
553×624×840 708×738×955 890×890×1255
    The above cooling capacity is based on the condition of liquid temperature of 22°C, cooling water source of 28 °C.
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