Jin-Hui Plastics Industrial Co., Ltd.


Cooling capacity:
300,000 Kcal/h or 348.8 KW
Stainless Steel #304 Shell
Heat Exchanger Coil:
Mitsubishi Copper Tube
Easy Maintenance
Electronic Anti-Stain
Reusable Fills
Space Saving

Description(What is Closed Circuit Cooling Tower?)

SCT-100 is a large-size stainless steel Closed Circuit Cooling Tower of SCT series, applicable to one-to-one industrial equipment for cooling, such as forging and casting equipment. It also used in large scale plastic molding factory, Keep your equipment clean without limescale. In addition, the SCT-100 is specially designed with side ventilation, which can be used in certain places or in non-convenient environment, the excellent stainless steel body design make machine can be regularly cleaned and maintained without supplies, modular accessories can be fast to deal with maintenance problems, this is a Closed Circuit Cooling Tower not only convenient, but also beautiful and environmentally friendly.


  • Plastic injection molding, blow molding machine
  • Low, medium and high-induction melting furnace
  • Forging
  • Air Compressor
  • Chiller
  • Cooling facility for transferring hot water to cold water
  • Environment pollution reduces mechanical efficiency
  • Tube blocked by CaCo3 and dirty water


SCT-100 Design Condition

Cooling Capacity (38°C to 33°C Wet bulb 27°C) 300,000 Kcal/h 1000 LPM
Fan Motor Type Fan Motor Type
Fan Shell Material Anti-UV& One piece fabricated (FRP material)
Shell Material Material: Stainless steel #304
Machine Base Material Material: Stainless steel #304 
Electronic type anti-stain device To decrease limescale attaching on copper tube
Water Basin Material Anti-UV& One piece fabricated (ABS material)
Heat Exchanger Coil Heat Exchanger Coil
Fan Electricity 1.5 KW
Fan Volume 40000 m³/hr
Spray Pump Electricity 2.25 KW
Net Weight 1200 KG
Net Weight 2600(L) x 2250(W) x 2250(H)



Cooling fan stack & Motor

密閉冷卻水塔風胴以及風扇葉片SCT-100 with low-sound fan motor and ABS one-piece fabricated fan stack not only lowers noise but also avoids vibration problem, as compared to traditional type.

Shell material


SCT-100 with stainless steel SUS304 structure adopts one-piece fabricated design is firm and great-looking!

Easy to dismount

SCT Easy to dismountSCT-100 is an eco-friendly and sustainable closed circuit cooling tower with SUS304 shell and detachable design for simple maintenance to reduce labor and technical cost.

Heat exchange coil

高效能熱交換銅管排Heat exchange coil made of Japan Mitsubishi copper tube has high thermal conductivity and great ductility. It’s suitable for small closed type cooling system to maximize heat exchange efficiency.

Fill & Water Distribution System

Fill &amp Water Distribution SystemSprinkler system with patented flap was attached on SCT-100. Moreover, ABS heat dissipation fill features high toughness, impact resistance, beat bearing and reusable.

Electronic Anti-stain Device

Electronic Anti-stain DeviceUnder fixed concentration, SCT-100 with electronic anti-scale device lowers the potential of building up limescale on coil by separating ions.


BaseBase support that utilizes 2.6mm SUS #304 corner bracket is durable and firm to ensure working stability.

Pump & SS #304 Cover

Pump & SS #304 CoverExternal circulator motor for SCT-100 takes advantage of high-flow circulator pump and SUS304 waterproof cover to reduce the potential of producing rust for staying outdoors.


Step1: Water Distribution Tube

Water Distribution TubeFirst, open the device case and turn down the sprinkler pipe 90∘counterclockwise for maintenance. After cleaning, put all the parts back and make sure the spray hole upward.

Step2: Fill

FillFill under the sprinkler tube are piece by piece design. Take it out by screw driver and beat it to get rid of the dirt and scale deposits. Then put the fill back.

Step3: Heat Exchange Coil

Heat Exchange CoilOpen the intake louver underneath then use high pressure washer to rinse out the dirt and deposition attached on the coil. PS: When limescale problem occurs, please contact us for professional support.

Step4: Water Basin

Water BasinAfter finishing all cleaning steps above, there will be plenty of deposition, impurities and calcium carbonate in the water basin. Furthermore, to avoid contaminating the circulating system, make sure that water basin is clean before machine operates. PS: Regularly discharging external water of basin is helpful for reducing the increase of calcium ion concentration besides lowering 70% chance of forming limescale.

Step5: Fan & Blade Maintenance

Fan &amp Blade MaintenanceDue to the fan blade and motor of SCT-100 are more bigger, so, it adopts side-blow design. It is convenient to maintenance. It is also convenient to repair.

Remark: If cooling tower has no unusual, it does not need to dismount and maintenance regularly.

SCT-100 closed loop cooling tower pipe layout

SCT closed loop cooling tower pipe layout

環保型不銹鋼密閉冷卻水塔 (SCT-15) 45000 Kcal/h
SCT-15 closed type cooling tower is small type and eco-friendly stainless steel closed type cooling tower. Whole machine adopts stainless steel body & A.B.S. eco-friendly material. It can be one cooling tower to one equipment or It can be one to many equipment. The principle of cooling tower is separated the inside and outside water. It can keep your water very clean and it can overcome the troubles of limesacle.
High Efficiency Closed circuit cooling tower (HCT50-500)

HCT-50-500 could be customized in super galvanize aluminize plate or # 304 stainless steel and adopt stainless steel heat exchanger. Fan & sprinkler in same direction design could avoid water spraying out.

small closed type cooling tower

PCT-15-40 with PE coil design patent ensures cooling fluid clean and prevents acid corrosion. It is economic closed cooling system special for low thermal cooling.

What's closed cooling tower

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