Special air cooler for cold air circulation in the blowing film
Special air cooler chiller for film blowing machine features:
1, the cold air machine selects imported high-quality fans, and through scientific selection, as well as the use of computer selection software, so the fan efficiency is high, low noise, reliable performance, can ensure the air volume and pressure head, fan bearing using lithium grease, conventional long-term operation without adding lubricating oil;
2, blowing film special chiller adopts air-cooled condenser, heat exchanger adopts copper tube with aluminum fins, copper tube is equal edge fork row arrangement, aluminum fins are hypercurved corrugated, pipe hole through two flanging, through mechanical tube, is close contact with copper tube and fin, so it has good heat transfer effect, air resistance is small, easy to clean the advantages. With high quality condensing fan, large air volume, low noise, excellent effect. Moreover, the air-cooled condenser is convenient to use, and there is no need to configure another cooling tower;
3, the air-cooled industrial chiller structure adopts the combined sheet metal structure, convenient maintenance and internal cleaning, according to the direction of the condensing fan, scientifically flush the heat dissipation hole on the sheet metal, which has the role of heat dissipation and beautiful machine;
4. The air-cooled industrial chiller has been scientifically designed, fully considering the optimal combination of technical parameters, and the indicators are advanced and reasonable. At the same time, it can be modified according to the requirements of users and provide products with different performance indicators
5, the film blowing special air cooler is used in the film blowing industry and casting industry essential equipment.

Special air cooler chiller for film blowing machine Technical parameters
|
Model |
MG-3A |
MG-5A |
MG-8A |
MG-10A |
MG-12A |
MG-15A |
MG-20A |
MG-25A |
MG-30A |
MG-40A |
MG-50A |
|
|
Cooling capacity |
KW |
8.4 |
14 |
22 |
29 |
35 |
44 |
56 |
72 |
84 |
112 |
142 |
|
Kcal/hr |
7250 |
12300 |
19250 |
25000 |
30400 |
38500 |
48800 |
62500 |
73000 |
96500 |
122500 |
|
|
Input power |
kw |
2.8 |
4.3 |
6.8 |
8.4 |
10.2 |
13.6 |
16.8 |
21.5 |
25 |
32.9 |
42.5 |
|
Power supply |
3PH/380v/50hz |
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|
Refrigerant |
Type |
R22/R404 |
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|
Type of control |
Capillary Tube/Temperature-sensitive and External Pressure-equalizing Expansion valve |
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|
Compressor |
Type |
Hermetic piston/scroll type |
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|
Quantity |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
4 |
4 |
|
|
Input power |
2.1 |
3.75 |
6 |
7.5 |
9 |
11.2 |
15 |
18.7 |
22.5 |
30 |
37.5 |
|
|
Condenser |
Type |
shell and tube Highly effective red copper pipe covered into aluminium fins+low noise outer-rotor axial fan |
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|
Cooling air flow (m3/h) |
3000 |
5000 |
8000 |
10000 |
12000 |
18000 |
20000 |
25000 |
30000 |
40000 |
48000 |
|
|
Fan power Kw |
0.18*1 |
0.18*2 |
0.18*2 |
0.18*2 |
0.25*2 |
0.55*2 |
0.55*2 |
0.55*3 |
0.55*4 |
0.55*4 |
0.75*4 |
|
|
Evaporator |
Type |
Coli type/Internal thread high efficiency shell and tube heat exchange |
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|
Chiled water flow (m3/h) |
7 |
7 |
12 |
16 |
16 |
17 |
17 |
18 |
18 |
20 |
22 |
|
|
Chiled water outlet&inlet |
1' |
1 |
1.5 |
1.5 |
1.5 |
2 |
2 |
2 |
3 |
3 |
3 |
|
|
Cistern Storage |
L |
64 |
80 |
90 |
90 |
90 |
240 |
270 |
370 |
370 |
400 |
500 |
|
Water pump |
KW |
0.37 |
0.37 |
0.75 |
0.75 |
0.75 |
1.5 |
1.5 |
2.2 |
3 |
3 |
5.5 |
|
Safety Protection |
High and low pressure protection,overload protection, anti-phase protection,compressor over temperature protection,fusible plug protection,automatic temperature switch protection,etc. |
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|
Dimension |
L mm |
980 |
1200 |
1300 |
1300 |
1400 |
1750 |
1950 |
2350 |
2800 |
3180 |
3350 |
|
W mm |
680 |
700 |
800 |
800 |
850 |
930 |
930 |
930 |
930 |
1140 |
1300 |
|
|
H mm |
1200 |
1330 |
1480 |
1480 |
1580 |
1600 |
1600 |
1720 |
1750 |
2180 |
2400 |
|
|
Net weight |
Kg |
135 |
175 |
280 |
320 |
360 |
420 |
480 |
520 |
580 |
640 |
840 |
Accessories Overview

Hermetic Scroll Compressor
Provides refrigerant compression through efficient scroll motion, offering stable cooling output with low noise and vibration.

Thermal Expansion Valve
Precisely controls the flow of refrigerant into the evaporator based on cooling demand, optimizing system efficiency and temperature regulation.

Filter-Drier
Removes moisture and contaminants from the refrigerant, preventing ice blockages, corrosion, and system damage while maintaining refrigerant purity.

Accumulator
Stores excess refrigerant to accommodate varying cooling loads, stabilizes system pressure, and ensures consistent refrigerant supply during operation.
Product Application

Chemical Industry
In the chemical industry, core equipment such as reactors and distillation towers require stable temperature control.
Water-cooled chillers provide continuous and reliable process cooling for reaction systems and critical equipment, ensuring reaction safety and improving product yield.

Food and Beverage Industry
In the food and beverage industry, equipment such as homogenizers, fermenters, and filling lines typically require precise cooling.
Water-cooled chillers can be used to cool raw materials, control fermentation temperatures, and maintain the carbonation stability of beverages, thereby ensuring food safety and flavor.

Packaging Industry
In the packaging industry, blown film machines are critical production equipment. Water-cooled chillers provide rapid and uniform cooling for the extrusion dies and film bubbles of blown film machines, thereby stabilizing film thickness, increasing production speed, and enhancing optical performance.

Plastics Industry
In the plastics industry, the mold temperature of injection molding machines directly affects product quality.
Water-cooled chillers provide efficient cooling for injection molds, shortening molding cycles, reducing deformation, and ensuring dimensional stability and surface finish of products.
Our factory
More than 18 years expereience on makeing industrial chiller, our factory has advanced assembly, production line and testing equipment to support us to develop, design and manufacture refrigeration equipment , we've produces lots of chiller for overseas market for years.
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