Project Description
Air Cooled Packaged Chiller
— BS-A Series
About the unit
The term “portable air cooled chillers” refers to the basic configuration of the system, use a single closed-loop design for pressurized refrigerant. The term refers to any chiller system that contains all of the necessary components – the refrigeration circuit, the reservoir, and the pump or pumps – within a single footprint.
The portable air cooled chillers are used for controlled cooling of products, mechanisms and factory machinery in a wide range of industries, including plastic injection and blow molding industry. The industrial chillers assist to improve the production efficiency and minimize the rejection ratio of finished products.
Main specification
| Temperature rage： | Inlet water temp 5℃～35℃ |
| Heat transfer medium: | Water |
| Cooling capacity: | 2～113 kw |
| Refrigeration: | R22/R407C |
Feature
- Compressor: Adopt the Copeland / Danfoss / Panasonic scroll compressor.
- Condenser: Adopt upper-blow cooler, double air blow the best cooling effect.
- Evaporator: Adopt coil type / shell & tube / pleated exchanger type evaporator. High performance of evaporate completely the refrigerant for chilling water.
- Pump: High-flow pump in smooth operation with minimum noise and no leakage.
- Control system: Schneider or other famous brand Electric part. Adopt the PID control system which can be remote controlled and support to output the alarm message.
- Outlook designing: Compact construction, low gravity, no leakage to keep manufacturing plant dry and clean.
- High precision ±1°C controlled.
Available option
- RS 485 communication function for remote control
- PLC control system and touch screen
- Indoor type / Outdoor type frame / Stainless steel frame
- Power supply : 220V / 380V / 415V / 460V, 50/60Hz
Function security
- ON/OFF- Main power switch
- Non—fuse circuit breaker
- H/L switch
- Power reverse phase protection switch
- Anti-freezing protection
- Compressor overload protection
- Chilling water pump overload protection
- Fan motor overload protection
- Failure indicator system
- Failure alarm system
- Chilling water by-pass circuit
- Multi-unit delay start control
Application
- Plastic
- Leaser
- Chemical
- Printing & Laminating
- Machine tool
- Laboratory
- Industrial process
- Packing
- Food
- Roll
- Packing
- Food
- Rubber
Specification
| Model [BS- ***] | Unit | 02AS | 03AS | 05AS | 08AS | 10AS | 12AS | 15AD | 20AD | 25AD | 30AD | 40AF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Refrigeration capacity | KW | 4.3 | 7.9 | 12 | 20.5 | 25.2 | 28.9 | 41 | 52 | 62.5 | 83 | 113 | |
| ×10 3 kcal/hr | 3.7 | 6.8 | 10.3 | 17.6 | 21.7 | 24.9 | 35.3 | 44.7 | 53.8 | 71.4 | 97.2 | ||
| Consumed power | KW | 1.98 | 3.52 | 5.06 | 7.7 | 10.26 | 13 | 15.49 | 20.5 | 26 | 31 | 42.5 | |
| Running Amp | A | 4.0 | 7.1 | 10.2 | 15.5 | 20.7 | 26.2 | 31.3 | 41.4 | 52.5 | 62.6 | 85.8 | |
| Compressor | Number | set | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 4 |
| Power | KW | 1.5 | 2.55 | 3.96 | 6.11 | 8.06 | 9.9 | 12.39 | 16.1 | 19.8 | 24.8 | 34.1 | |
| Current | A | 3.0 | 5.1 | 8.0 | 12.3 | 16.3 | 20.0 | 25.0 | 32.5 | 40.0 | 50.0 | 68.8 | |
| Refrigerating | Type | - | R22 （ Environmental friendly refrigerant R407C can be choosed ） | ||||||||||
| Control Mode | - | External equalizer thermostaice expansion valve | |||||||||||
| Pump | Type | - | High efficiency centrifugal pumps | ||||||||||
| Power | KW | 0.37 | 0.55 | 0.55 | 0.75 | 1.1 | 1.5 | 1.5 | 2.2 | 3 | 3 | 4 | |
| Current | A | 0.75 | 1.11 | 1.11 | 1.52 | 2.22 | 3.03 | 3.03 | 4.44 | 6.06 | 6.06 | 8.07 | |
| Head | m | 15 | 22 | 21 | 23 | 20 | 25 | 23 | 21 | 25 | 24 | 24 | |
| Condenser | Type | - | High-efficiency internal thread finned type heat exchanger | ||||||||||
| Fan Number | Set | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 8 | |
| Single Fan Power | KW | 0.11 | 0.42 | 0.55 | 0.42 | 0.55 | 0.8 | 0.8 | 0.55 | 0.8 | 0.8 | 0.55 | |
| Air Volume | m³/h | 2600 | 5500 | 6000 | 11000 | 12000 | 18000 | 18000 | 24000 | 36000 | 36000 | 48000 | |
| Evaporator | Water Pipe | - | DN25 | DN40 | DN50 | DN65 | |||||||
| Water Flow | m³/h | 0.8 | 2 | 3 | 4 | 5 | 5 | 8 | 9 | 11 | 15 | 20 | |
| Tank Volume | L | 25 | 50 | 75 | 120 | 120 | 160 | 160 | 250 | 300 | 300 | 500 | |
| Size | Depth | mm | 830 | 950 | 1000 | 1600 | 1600 | 1700 | 1700 | 2000 | 2100 | 2100 | 2800 |
| Width | mm | 630 | 750 | 850 | 850 | 850 | 900 | 900 | 1450 | 1550 | 1550 | 1800 | |
| High | mm | 925 | 1320 | 1550 | 1540 | 1550 | 1560 | 1560 | 1670 | 1720 | 1720 | 1840 | |
| Weight | KG | 80 | 150 | 200 | 280 | 350 | 450 | 600 | 830 | 1050 | 1250 | 1350 | |
Note:
- The conditions: chilled water inlet temperature 12 ℃ , the outlet temperature 7℃ , air temperature 35 ℃ ;
- Power Supply: 3PH-380V-50Hz, allowing voltage fluctuation ± 10%, Allow the voltage difference ± 2%.
- The specification is subject to change due to product improvement without prior notice.
