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Our Machines Make Your Designed PET Bottles Easy!
PET resin drying is the first step to have good quality bottles. Moisture must be taken out before injection. We always recommend to use dehumidifier which recycles heat to use energy wisely and to get PET dew point to -40°C or blow so that PET exhibits its optimum nature.
Most people choose one of the two options as shown below.
Features:
Specifications - Full integrated for smaller units as shown on left above
Model SCD- | 230U/120H |
230U/150H |
300U/150H |
300U/200H |
450U/200H |
Drying System | |||||
Hopper dryer capacity (L) | 230 |
230 |
300 |
300 |
450 |
Heater power of dryer (KW) | 6 |
7.2 |
7.2 |
12 |
12 |
Blower power (KW) 50/60HZ | 0.75/0.9 |
1.5/1.8 |
1.5/1.8 |
1.5/1.8 |
1.5/1.8 |
Dehumidifying System | |||||
Regenerating blower Power(KW)50/60HZ | 0.18/0.2 |
0.4/0.5 |
0.4/0.5 |
0.4/0.5 |
0.4/0.5 |
Regenerating heater power(KW) | 3.5 |
4 |
4 |
5.4 |
5.4 |
Dry air capacity 50Hz/60Hz (M3/Hr) | 120/130 |
150/170 |
150/170 |
200/220 |
200/220 |
Conveying System | |||||
Conveying blower power(KW)50/60Hz | 1.5/1.8 |
1.5/1.8 |
1.5/1.8 |
1.5/1.8 |
1.5/1.8 |
Diameter of conveying hose (inch/mm) | 1.5/38 |
1.5/38 |
1.5/38 |
1.5/38 |
1.5/38 |
SHR-U-E hopper (L) | 12 |
12 |
12 |
12 |
12 |
SHR-U-E hopper (L) | 12 |
12 |
12 |
12 |
12 |
Dimensions and Weight | |||||
Height (mm) | 2070 |
2130 |
2160 |
2160 |
2350 |
Width (mm) | 1190 |
1420 |
1400 |
1400 |
1400 |
Depth (mm) | 875 |
1015 |
1020 |
1020 |
1020 |
Weight (kg) | 515 |
540 |
560 |
565 |
596 |
Drying capacity for PET (4-5hr) (kg) | 30 |
35 |
40 |
45 |
50 |
Specifications - Semi integrated for larger units as shown on right above
Model SCD- | 450U/300H |
600U/300H |
600U/400H |
750U/400H |
750U/500H |
Drying System | |||||
Hopper dryer capacity (L) | 450 |
600 |
600 |
750 |
750 |
Heater power of dryer (KW) | 15 |
15 |
18 |
18 |
21 |
Blower power (KW) 50/60HZ | 2.4/3 |
2.4/3 |
3.75/4.5 |
3.75/4.5 |
5.5/6.3* |
Dehumidifying System | |||||
Regenerating blower Power(KW)50/60HZ | 0.75/0.9 |
0.75/0.9 |
0.75/0.9 |
0.75/0.9 |
1.5/1.8 |
Regenerating heater power(KW) | 7.2 |
7.2 |
7.2 |
7.2 |
10 |
Dry air capacity 50Hz/60Hz (M3/Hr) | 300/340 |
300/340 |
400/450 |
400/450 |
500/570 |
Conveying System | |||||
Conveying blower power(KW)50/60Hz | 1.5/1.8 |
||||
Diameter of conveying Hose (inch) | 1.5 |
||||
SHR-U-E hopper (L) | 12 |
||||
SHR-U-E hopper (L) | 12 |
||||
Dimensions and Weight | |||||
Height (mm) | 2480 |
2380 |
2380 |
2160 |
2760 |
Width (mm) | 1490 |
1745 |
1745 |
1745 |
2140 |
Depth (mm) | 1255 |
1255 |
1255 |
1255 |
1380 |
Weight (kg) | 600 |
635 |
640 |
690 |
710 |
Drying capacity for PET (4-5hr) (kg) | 60 |
70 |
80 |
100 |
110 |
Note: The PET drying capacity on the table above is for reference only. The humidity of the certain area, the nature of specific PET resin, the working temperature and bottle application shall be considered to determine the actual capacity of each model.
Plans for sever one machine and two machines
Have you seen defects on the products such as bubbles, silver lines, flaws, poor transparency? 80% of problems in PET manufacturing are linked to the drying process. This is due to the fact that PET (polyethylene Teraphthalate) is a very hygroscopic material - meaning it absorbs water into the molecular structure. The moisture absorption occurs through exposure to the environment during transit and storage. To insure optimum properties, PET must be dried to less than 0.02 % moisture prior to melting. Proper drying means a better products. Using general hopper dryer certainly is not sufficient. Dehumidifier can provide dried air to dew-pont down to -40°C which can dramatically reduce the moisture of PET resin and optimize its nature.
Model SD- |
80H |
120H |
150H |
200H |
300H |
400H |
500H |
Regenerate Heater (KW) | 3 |
3 |
4 |
4 |
7.2 |
7.2 |
10 |
Regenerate Blower (KW) 50Hz/60Hz | 0.18/02 |
0.18/0.2 |
0.4/0.5 |
0.4/05 |
0.75/0.9 |
0.75/0.9 |
1.5/1.8 |
Process Heater (KW) | 6 |
6 |
7.2 |
7.2 |
15 |
18 |
21 |
Process Blower (KW) 50Hz/60Hz | 0.75/0.9 |
0.75/0.9 |
1.5/1.8 |
1.5/1.8 |
2.4/3 |
3.75/4.5 |
5.5/6.3 |
Dry Air Capacity (M³/Hr) 50Hz/60Hz | 80/95 |
120/130 |
150/170 |
200/220 |
300/340 |
400/450 |
500/570 |
Pipe Diameter (Inch) | 2 |
2 |
2.5 |
2.5 |
3 |
3 |
4 |
Dimensions | |||||||
Height (mm) | 1360 |
1360 |
1560 |
1560 |
1745 |
1745 |
1935 |
Width (mm) | 530 |
530 |
660 |
660 |
700 |
700 |
900 |
Depth (mm) | 820 |
820 |
1050 |
1050 |
1255 |
1255 |
1380 |
Weight (kg) | 170 |
170 |
260 |
265 |
320 |
330 |
470 |
For some plastic resins such as PP, PE, ABS, PS, ... it might be acceptable to use hopper dryer only because these materials usually don't have as much moisture as PET does. Choose these reliable hopper dryers below for your plant. They will satisfy your need.
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Model |
Capacity |
Heater power |
Blower power |
Weight |
SHD-50 |
50 kg |
3.9 KW |
200 W |
40 kg |
|
SHD-100 |
100 kg |
6 KW |
250 W |
76 kg |
|
SHD-200 |
200 kg |
12 KW |
400 W |
150 kg |
|
SHD-300 |
300 kg |
15 KW |
400 W |
160 kg |
|
SHD-400 |
400 kg |
18 KW |
400 W |
225 kg |
|
SHD-600 |
600 kg |
21 KW |
960 W |
250 kg |
|
SHD-800 |
800 kg |
24 KW |
1200 W |
280 kg |
|
SHD-1000 |
1000 kg |
32 KW |
1500 W |
300 kg |
Note: Optional parts such as preheating timer, filters at the entry and/or air discharge, magnetic grid, floor stand and suction box can be selected upon request at extra charge.
Several types of autoloader, split or one-piece set, carbon brush or induction, 1 to 1 or 1 to 2 autoloader can be selected according to specific project. In some cases, both split and one-piece autoloaders will be required. For example, the Layout B, the first one-piece autoloader is for bringing material to the hopper dryer and the second split autoloader is for delivering dried material to the injection molding machine. The table below shows some models to selection.
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Model |
Type |
Power |
Capacity kg/hr |
Hopper capacity |
SAL-360 |
One-piece carbon brush |
1.1 KW/1Ø |
200 - 300 |
6L |
|
SAL-400 |
One-piece induction |
1 Hp/3Ø |
200 - 300 |
10L |
|
SAL-800G |
Split, induction |
1 Hp/3Ø |
300kg/hr |
6L |
|
SAL-900G |
Split, 1 to 2 |
1 Hp/3Ø |
450kg/hr |
6L + 6L |
More models and options available for select.