Screw Type Industrial Water Cooling Chiller for Injection Molding Machines
Model NO.: HLWA~230SI
Application Fields: Plastic
Application Machine: Combination machine
Certification: CE
Condition: New
Cooling Capacity: 228kw
Compressor: Screw Type
Refrigerant: R22, R407c, R410A
Power Supply: 380V-3pH-50Hz
Evaporator: Sheel and Tube Type
Cooling: Direct Cooling
Water Pump: Chilled Water Pump
Water Tank: S/S Type
Appearance: Box Type
Fan Type: Axial Type
Trademark: Higolden
Transport Package: Wooden Crate Package
Specification: CE
Origin: Dongguan, Guangdong
HS Code: 8418692090
Screw Type Industrial Water Cooling Chiller for injection molding machines
Product Application:
Plastic processing machinery mold cooling
Can greatly improve the surface finish of plastic products, reduce surface marks and internal stress, the product does not shrink, without distortion to facilitate stripping of plastic products, accelerate product shape, thus greatly improve the production efficiency of plastic molding machines; Chiller used in CNC machine tools, jig boring machines, grinding machines, machining centers, machine tool and a variety of precision machine tool spindle lubrication and hydraulic cooling system transmission media can precisely control the oil, effectively reduce the thermal deformation of the machine, to improve the machining accuracy.
Extruder
Extruded pipe, trunking, cable and all kinds of plastic profiles.
Heated to melt molding raw material through a cold water bath after cooling, cold water tub water temperature must be kept constant.
As the production of high speed, high cooling capacity required due to surface units.
As already frozen pond if large enough, the unit may not deserve the tank.
Bottle blowing machine
Mainly produce various kinds of mineral water bottles, soda bottles.
Compressed air drying - Blow required clean, dry compressed air, the use of industrial chillers provide chilled water for cooling the compressed air source can remove moisture.
Mold cooling - Chiller can accurately control the mold temperature, improve product quality, increase production efficiency. Compressed air drying and can use the same mold cooling chiller for cold source
Thermoformed
The most common products for a number of small containers, such as yogurt cups
Plastic is heated at a constant frequency extrusion die to maintain a constant temperature is very important for the chilled water temperature range is very high, requiring a proportional valve from the cold water, but to precisely adjust the temperature.
Product advantage:
1. Rated Cooling Capacity Based on: Chilled water inlet/outlet temp. 12°C/7°C,Â
  Cooling water inlet/outlet temp. 30°C/35°C,
2. Chilled Water Range: 5~20°C;
3. Cooling Water Range: 20~40°C;
4. Refrigerant: R22 / R407C / R410A / R134A is optional.
5. Designed with Hanbell compressor, Refcome comprerssor and multi-refrigeration circuits.
6. Compressors: 1~2 compressors design to save energy and power.
7. Open-type stainless steel water tank, easy and fast to clean and maintain.
8. Well-structured safety protection and trouble indication system.
9. Brand of Compressor: Standard unit is Hanbell compressor, can guarantee reliable running, high efficiency, low noise and power saving and long use life. You could choose other brands just like Danfoss, Bitzer, Dakin etc.
10. Electrostatic plastic sprayed outter casing, the outer panel is easy dismantlement to guarantee convenient usage and maintenance.
11. Microcomputer intelligent temperature controller, high precision digital display.
Product Function:
Refrigerant: R22/R407c/R134, client can choose the refrigerant/gas.
1. Adopt the advanced screw compressor, resistance low temp and high efficiency
2. Electrical configuration adopt high quality product of the world to ensure that the unit stable quality and reliable operation.
3. Equipped with high-performance low temp freezing pump and stainless steel water tank
4. Freezing water temp can be controlled at 5-25 degrees Celsius.
5. Customer may request calcium chloride as an antifreeze.
Parameter:
Â
| Model | HLWA-170SI | HLWA~230SI | HLWA-270SI Â Â | ||
| Cooling capacity | Kw | 170 | 228.0 | 269 | |
| Compressor input power | Kw | 47.7 | 63.2 | 71.2 | |
| Chilled water pump | Pump head | 21 | 21.0 | 21.0 | |
| Water flow (m³/h) | 42 | 42.0 | 42.0 | ||
| Input power(kw) | 4 | 4.0 | 4.0 | ||
| Compressor type | Semi-Hermetic screwtype | ||||
| Power supply | 3φ-380V-50HZ | ||||
| Safety protection | Phase reversion protection, Phase lack protection, Overload current protection, Discharge air temp. protection, Low & High pressure protection, Low temp. protection, Water flow protection. |
||||
| Number of refrigeration circuit | 1 | ||||
| Capacity Control (%) | 0,50,75,100 | ||||
| Refrigerant | R22 (  R407C, R410A etc optional ) | ||||
| Condenser | Ripple Aluminum Fins around Copper Pipe | ||||
| Evaporator | Type | Shell and Tube type | |||
| Inlet/outlet water temp(°C) | 12/7 | 12/7 | 12/7 | ||
| Dia.of pipe (inch) | 3" | 3" | 3" | ||
| Chilled water flow (m3/h) | 29.24 | 39.22 | 46.27 | ||
| Fan power (kw) | 1.2*4 | 2.0*4 | 1.2*6 | ||
| S/S 201#  Water tank (m3) | 1.5 | 2.0 | 2.3 | ||
| Dimension L X W X H (MM) | Unstandard to be undetermined | ||||
Product show:
FAQ:
Q:Â What information do you need to provide in order to get a quotation?
A: Generally, for industrial water chiller we need to know the following information in order to suggest the suitable water chiller models and for providing the quotation.
1) Air cooled or water cooled?
2) Cooling Capacity.
3) Power Supply.
4) Refrigerant.
5) Chilled water outlet temperature.
6) Evaporator need pipe coil type or shell and tube type.
7) With water pump and water tank or not.
8) Order Quantity etc.
Our standard industrial scroll water chiller is 380V/3P/50Hz, refrigerant R22, chilled water outlet is 5~20Deg.
With water pump and S/SÂ water tank, the evaporator is pipe coil type in the water tank.
Q:Â Can I have a samples for testing before ordering products?
A:Â Yes, you can.
We sincerely suggest that customers should have some samples of required fans for testing because the truly performance of fans can be fully demonstrated after testing is conducted.
Q:Â What is the warranty of products?
A: For 1 year warranty. Free to amend and change the parts due to quality reasons in warranty year.
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