The air cooled aftercooler operates on the principle of efficient heat exchange, and the special heat fin has a large surface area, which greatly expands the contact range with the cold air and promotes the rapid transfer of heat. With a strong and stable cooling fan, strong drive cold air continuous convection, forming an efficient cooling cycle, can significantly reduce the temperature of compressed air in a very short time, effectively remove moisture and heat generated by high temperature in compressed air, compared with the same type of products, cooling efficiency is greatly improved.
| Model | Nominal flow rate | Air connection | Cooling water connection | Dimensions (mm) | weight (kg) | ||
| m3/min | L | w | H | ||||
| RSHS-100 | 10 | DN50 | Rc 1" | 1372 | 250 | 250 | 65 |
| RSHS-170 | 17 | DN65 | Rc 1-1/2" | 1401 | 285 | 285 | 90 |
| RSHS-220 | 22 | DN65 | Rc 1-1/2" | 1401 | 285 | 285 | 100 |
| RSHS-270 | 27 | DN80 | Rc 2" | 1427 | 340 | 340 | 145 |
| RSHS-350 | 35 | DN80 | Rc 2" | 1427 | 340 | 340 | 160 |
| RSHS-400 | 40 | DN100 | DN65 | 1776 | 405 | 547 | 225 |
| RSHS-500 | 50 | DN100 | DN65 | 1776 | 405 | 547 | 240 |
| RSHS-600 | 60 | DN100 | DN65 | 1776 | 405 | 547 | 260 |
| RSHS-700 | 70 | DN125 | DN65 | 2306 | 405 | 577 | 285 |
| RSHS-1000 | 100 | DN150 | DN80 | 2896 | 520 | 689 | 520 |
| RSHS-1200 | 120 | DN150 | DN80 | 2896 | 520 | 689 | 530 |
| RSHS-1500 | 150 | DN200 | DN80 | 2896 | 520 | 689 | 550 |
| RSHS-2000 | 200 | DN200 | DN125 | 3405 | 580 | 801 | 740 |
| RSHS-2500 | 250 | DN200 | DN125 | 3405 | 580 | 801 | 810 |
| RSHS-3000 | 300 | DN250 | DN150 | 3663 | 680 | 923 | 1130 |
| RSHS-3500 | 350 | DN250 | DN150 | 3663 | 680 | 923 | 1245 |
| RSHS-4000 | 400 | DN300 | DN150 | 3703 | 730 | 1016 | 1350 |


Applications
1. Rubber and plastic processing: to provide low temperature air for rubber vulcanization molding, plastic injection molding and other processes of pneumatic devices, to ensure product quality and process accuracy, to prevent the material from heat deformation.
2. Wood processing: keep pneumatic tools such as wood cutting and grinding in good condition, reduce tool wear and wood burning, and improve processing quality and efficiency.
3. Textile printing and dyeing: Help the pneumatic control of textile machinery and the operation of printing and dyeing equipment, avoid water vapor condensation affecting the fiber and dyeing effect, to ensure the quality of textiles and dyeing uniformity.
4. Glass manufacturing: Stabilize the compressed air temperature of pneumatic tools in all aspects of glass production, prevent defects caused by uneven thermal expansion and contraction of glass, and improve the finished product rate.
5. Printing and packaging: maintain the stable operation of the printing press and the pneumatic parts of the packaging machinery, prevent ink volatilization, paper deformation and packaging materials adhesion, and ensure quality and efficiency.
6. Furniture manufacturing: Ensure the normal operation of pneumatic tools in each process of furniture production, improve appearance quality and overall performance, and reduce process defects.
7. Sewage treatment: Improve the reliability of aeration, sludge transport and instrument control pneumatic equipment, optimize the efficiency of dissolved oxygen and instrument accuracy.
8. Power industry: Ensure the normal operation of power plant instrument control, valve operation and cooling purge system, and maintain stable and safe power production.
9. Mining: enhance the performance of drilling, ventilation and ore transportation pneumatic equipment, improve ventilation efficiency, prevent chute blockage and adhesion.
10. Ship manufacturing and maintenance: Ensure the reliable operation of ship construction and maintenance pneumatic tools, help the work to be completed efficiently, and ensure the quality of welding and assembly.
FAQ:
1. In terms of customization, what special requirements can you meet?
We have some customization capability. If you have special size requirements, we can make production adjustments according to the design drawings or specific size requirements provided by you. For the connection interface, we can provide the common threaded connection, flange connection and other interface forms, can also be adapted to your existing compressed air piping system special connection mode, but customization may involve additional costs and production cycle adjustment.
2. What are the requirements for installing an Air Cooled Aftercooler?
It is necessary to have a suitable space to house the equipment and ensure good ventilation for the cooling fan to work properly. At the same time, to be connected according to the pipeline layout of the compressed air system, it should generally be installed after the compressor, before the dryer and other equipment, and the installation place should be able to withstand the weight of the equipment.
3. How to perform routine maintenance?
Regularly check whether the heat sink has dust accumulation, if necessary, clean up in time to ensure a good heat exchange effect. Check the operation of the cooling fan, including abnormal noise, vibration, and fan blade damage. Also check whether the connection pipe is loose and leaking, and clean and maintain the equipment shell regularly.
4. If the heat sink is damaged, can it be replaced?
In most cases, the heat sink can be replaced separately. However, you need to select the heat sink that matches the original device model and replace it according to the correct installation procedures to ensure the normal running and performance of the device.
5. Which industries are best suited to use Air Cooled Aftercooler?
It is widely used in industrial manufacturing (such as machining, automobile manufacturing, electronic production), construction, food and beverage, pharmaceutical, chemical and other industries. In particular, the compressed air temperature has certain requirements, but the heat load is not large and the installation and maintenance of the equipment is relatively simple.

