Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Cooling water shall be free from impurities. DOT NOT use well water or river water. To prevent the scale formation, ensure good cooling result, and greatly reduce the failure rate, Soften Water or Distilled Water are strongly recommended as cooling water for induction equipment.
Technical information
Specification of Water quality:
PH: 7-8.5
Suspended solids＜10mg/L
Hardness＜60mg/L
Conductivity＜500μA/cm3
Chloride ion: Average＜60mg/L
Sulfate ion＜100mg/L
Iron＜2mg/L
Solubilitysio2＜6mg/L
Dissolved solid＜300mg/L
Feature
Closed-cycle cooling medium and no impurity, ensure the purity of the medium;
The use of DI water ensures non-scaling and non-clog in water pipe.
Small space required, easy to move
Low energy loss, operation is simple and reliable.
Cooling water tank and DI water tank use stainless steel to avoid rusting.
Specification (For 600KW)
| Model | CL-60 |
| Cooling Capacity | 300000 kcal/h |
| Cooling water flow | 60 m3/h |
| Power of Fan | 1.5kw x 2 |
| Power Input | 380V/50Hz |
| Wind capacity of fan | 22000 m3/h X 2 |
| Power of spray pump | 3kw |
| Water flow of spray pump | 50 m3/h |
| Lift if spray pump | 13m |
| Power of main pump | 11kw (two pumps)one main pump and one spare pump |
| Water flow of main pump | 50 m3/h |
| Lift of main pump | 48m |
| Water inlet & outlet | DN:80 |
| Working pressure | 0.1~0.45Mpa |
| Dimension of cooling tank | 2850×1300×2650 |
FAQ
What is your nature of your company: Dealer or factory?
DUOLIN is an old brand for induction heating equipment in China. We have own factory,bought the land and built the factory, not rent. 79 employees, it is large-scale company in chinese induction heating machine factory.
How about the delivery time and stock?
We have machine in stock for HFP-20 and SSF model, need about one week for coil making, test the machine and package.
For medium frequency big power machine, it is the customized model, production time is around 1 month.
Which port for export?
We can send machine to any port in China, but normally Shenzhen, Shanghai, Ningbo, Guangzhou, we will arrange things under customer instruction.
How to install your machine?
Offer customer pictures, videos and document for installation. Engineer are available if customer need help to install in the factory.
What is your advantage?
International trade since 2009, manufacture induction heating machine since 1996, much experience in induction heating. All the products are research, design and develop by the Duolin engineer team, electric engineer, mechanical engineer, coil design engineer, application engineer..
Which countries your products are exported to?
More than 56 countries installed more than 3000 set machine, agent in 10 countries.
Latest News
Induction Heating System For Bearing Ring
Jan. 15, 2025
Induction pipe bending project for BYD
Jan. 06, 2025
this bending technology has certain difficulties and requires experienced, technically mature, and reliable induction heating manufacturers to achieve the goal of rapid bending, precise control, and structural stability. Duolin is such a manufacturer Successfully solved BYD's urgent need.
Case Presentation
Contact Us
+86 28 8393 0607
+86 158 8242 2821
112th Hancheng Road Xindu Industrial Zone Chengdu China
Customized Turnkey induction heating machine
Provide solution according to your requirement, well match with your production line
Quick Links
Tel.: +86 28 8393 0607
Mob.: +86 158 8242 2821
WhatsApp: +86 158 8242 2821
Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
