Low Temp Air Cooled Chiller - High Efficiency, Low Noise, Energy Saving | China Suppliers & Factory
Design Advantages
Host selection of European, American new world famous brand compressor, high cooling efficiency, low-low noise, energy saving, safe and stable, environmentally friendly and durable.
Control of electrical appliances to control the use of international brands, to ensure the machine is stable, long life, safe and reliable.
Well-known brand cryogenic pumps, large displacement, low power consumption, energy saving, durable, life and pump material can be optional. (Optional on request)
Well-known brands of low noise external rotor fan or axial fan, low noise, large air volume, energy saving environmentally friendly and durable.
Number of precision temperature controller with display, easy to operate, simple and intuitive. Can precisely control the temperature 1℃, the set temperature range 5℃-40℃, can be directly analyzed the health unit. Can be configured according to user requirements control systems.
Standard tank evaporator coil (optional stainless steel plate evaporator or dry shell and tube evaporator), quick and easy cleaning and maintenance.
Using high-performance condenser shell and tube heat exchanger (optional stainless steel plate heat exchanger), built-in high efficiency heat exchanger tube teeth, reasonable design, heat transfer effect is good.
Efficient corrosion radiator, coupled with efficient heat dissipation from the corrosion of aluminum foil and efficient heat transfer screw threaded brass components, the use of secondary fins flanging machinery rose tube heat exchanger technology and advanced production line manufacturing to ensure quality and efficient energy-saving.
Electrostatic spray enclosure, Europeanization design, elegant appearance plate with quick disassembly, easy to use and maintain.
Unit can be tailored according to customer requirements.
PC-ACL Low Temp Air Cooled Chiller Parameter Table
| Type | Temperature | PC-3ACL | PC-5ACL | PC-6ACL | PC-8ACL | PC-10ACL | PC-12ACL | PC-15ACL | PC-20ACL | PC-25ACL | PC-30ACL | PC-40ACL | |
| Refrigerating capacity | KW 50HZ/60HZ |
-10℃ | 3.8/4.6 | 6.3/7.6 | 7.5/9 | 9.1/10.9 | 13.2/15.8 | 16.1/19.3 | 19.5/23.4 | 26.4/31.7 | 32.2/38.6 | 39/46.8 | 52/62.4 |
| -20℃ | 1.9/2.3 | 3.0/3.6 | 4/4.8 | 6/7.2 | 7.1/8.5 | 8/9.6 | 13.9/16.7 | 16.9/20.3 | 20.8/25 | 24.4/29.3 | 30.8/37 | ||
| -30℃ | 1.0/1.2 | 1.6/1.9 | 1.9/2.3 | 2.7/3.2 | 3.2/3.8 | 3.8/4.6 | 6.1/7.3 | 9.4/11.4 | 12.1/14.5 | 14.3/17.1 | 19/22.8 | ||
| -35℃ | 0.67/0.8 | 1.04/1.25 | 1.5/1.8 | 2.3/2.8 | 2.8/3.4 | 3/3.6 | 4.3/5.2 | 6.35/7.62 | 8.3/10 | 10.1/12.1 | 13.3/16 | ||
| Evaporator | Frozen water (m³/h) |
-10℃ | 0.65/0.79 | 1.1/1.3 | 1.3/1.5 | 1.6/1.9 | 2.3/2.7 | 2.8/3.3 | 3.4/4.1 | 4.5/5.4 | 5.6/6.7 | 6.7/8.1 | 9/10.8 |
| -20℃ | 0.33/0.4 | 0.52/0.62 | 0.69/0.83 | 1.1/1.3 | 1.23/1.47 | 1.38/1.65 | 2.39/2.87 | 2.85/3.45 | 3.57/4.3 | 4.2/5.04 | 5.3/6.36 | ||
| -30℃ | 0.17/0.21 | 0.28/0.33 | 0.33/0.4 | 0.47/0.55 | 0.55/0.65 | 0.65/0.8 | 1.1/1.3 | 1.6/2 | 2.1/2.5 | 2.46/2.9 | 3.3/3.9 | ||
| -35℃ | 0.12/0.14 | 0.18/0.22 | 0.26/0.31 | 0.4/0.48 | 0.48/0.58 | 0.52/0.62 | 0.72/0.89 | 1.1/1.31 | 1.43/1.72 | 1.74/2.09 | 2.3/2.76 | ||
| Type | Dry shell and tube / Stainless steel plate heat exchanger | ||||||||||||
| Diameter | inch | 1” | 1” | 1” | 1” | 1-1/2” | 1-1/2” | 2” | 2” | 2” | 2-1/2” | 2-1/2” | |
| Input power | KW | 3.18 | 4.86 | 5.61 | 7.25 | 9.4 | 10.9 | 13.5 | 18.8 | 22.55 | 28.5 | 37.5 | |
| Maximum current | A | 7.8 | 12 | 13.7 | 18 | 23 | 26.5 | 33 | 46 | 55 | 69 | 91 | |
| Power | 3PH~380V/415V~50HZ/60HZ (3PH~200V/220V 50HZ/60HZ) | ||||||||||||
| Refrigerant | Name | R22 (R404A/R507) | |||||||||||
| Control | Outside the balanced thermal expansion valve | ||||||||||||
| Compressor | Type | Hermetic scroll (piston) | |||||||||||
| Power | KW | 2.25 | 3.75 | 4.5 | 6 | 7.5 | 9 | 11.3 | 7.5×2 | 9.37×2 | 11.3×2 | 30 | |
| Condenser | Type | Efficient aluminum finned copper sleeve + Stainless steel plate evaporator | |||||||||||
| Pump | Power | kw | 0.75 | 0.75 | 0.75 | 0.75 | 1.1 | 1.1 | 1.5 | 2.2 | 2.2 | 4 | 5.5 |
| Maximum lift | m | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 20 | |
| Security | Compressor motor overheating protection, overload protection device unit, high and low pressure protection device, frost protection devices, power reverse phase/phase protection, exhaust temperature, over-temperature protection, flow switches | ||||||||||||
Important Notes (Air Cooled Chiller)
1. Cooling capacity is based on: the cooling air inlet temperature of 30℃ to 38℃. chilled water out of the water temperature 3℃ to 8℃; cooling temperature at 50℃.
2. The cooling temperature is not higher than 35℃ environment. Specification Dimensions above are subject to change without notice.
PC-WCL Low Temp Water Cooled Chiller Parameter Table
| Type | Temperature | PC-3WCL | PC-5WCL | PC-6WCL | PC-8WCL | PC-10WCL | PC-12WCL | PC-15WCL | PC-20WCL | PC-25WCL | PC-30WCL | PC-40WCL | |
| Refrigerating capacity | KW 50HZ/60HZ |
-10℃ | 4.5/5.4 | 7.7/9.3 | 9.1/11 | 11.7/14.1 | 16.1/19.3 | 19.1/22.9 | 23.3/28 | 32.2/38.6 | 38.2/45.8 | 46.6/56 | 62.5/75 |
| -20℃ | 2.7/3.24 | 4.1/4.92 | 5.3/6.24 | 8.1/9.72 | 9.8/11.76 | 10.6/12.72 | 13.6/16.32 | 20.4/24.48 | 25.00/28.80 | 29.4/35.28 | 38.5/46.2 | ||
| -30℃ | 1.31/1.57 | 2.1/2.52 | 2.8/3.36 | 4.3/5.36 | 4.9/5.88 | 5.6/6.72 | 7.9/9.48 | 11.2/13.44 | 13.7/16.44 | 16.1/19.32 | 21.2/25.44 | ||
| -35℃ | 0.85/1.02 | 1.3/1.56 | 1.9/2.28 | 2.8/3.36 | 3.3/3.96 | 3.8/3.96 | 5.3/6.36 | 7.8/9.36 | 9.4/11.28 | 13.8/16.56 | 17.8/21.36 | ||
| Condenser | Type | shell and tube exchanger | |||||||||||
| (m³/h) Frozen water |
-10℃ | 1/2.1 | 1.7/2.06 | 2.03/2.44 | 2.62/3.14 | 3.6/4.32 | 4.27/5.12 | 5.2/6.24 | 7.23/8.67 | 8.54/10.25 | 10.4/12.5 | 14/16.8 | |
| -20℃ | 0.61/0.74 | 0.92/1.11 | 1.09/1.31 | 1.82/2.18 | 2.03/2.43 | 2.37/2.84 | 3.04/3.65 | 4.56/5.48 | 5.6/6.71 | 6.58/7.9 | 8.61/10.33 | ||
| -30℃ | 0.31/0.37 | 0.49/0.58 | 0.65/0.78 | 1/1.2 | 1.14/1.36 | 1.3/1.56 | 1.84/2.2 | 2.61/3.13 | 3.19/3.82 | 3.74/4.49 | 4.93/6 | ||
| -35℃ | 0.2/0.24 | 0.31/0.36 | 0.44/0.52 | 0.65/0.78 | 0.77/0.92 | 0.89/1.06 | 1.23/1.48 | 1.81/2.17 | 2.18/2.62 | 3.2/3.84 | 4.13/4.96 | ||
| Diameter | inch | 1-1/2” | 1-1/2” | 1-1/2” | 1-1/2” | 1-1/2” | 1-1/2” | 2” | 2” | 2-1/2” | 3” | 3” | |
| Evaporator | Type | Dry shell and tube / Stainless steel plate heat exchanger | |||||||||||
| Frozen water (m³/h) |
-10℃ | 0.77/0.93 | 1.33/1.59 | 1.56/1.88 | 2.01/1.73 | 2.77/3.32 | 3.28/3.94 | 4/4.8 | 5.56/6.65 | 6.57/7.89 | 8.01/9.62 | 10.75/12.3 | |
| -20℃ | 0.47/0.56 | 0.71/0.85 | 0.91/1.1 | 1.4/1.67 | 1.69/2.02 | 1.82/2.19 | 2.34/2.81 | 3.51/4.21 | 4.3/5.16 | 5.06/6.07 | 6.62/7.94 | ||
| -30℃ | 0.23/0.27 | 0.36/0.44 | 0.48/0.58 | 0.74/0.89 | 0.84/1.01 | 0.96/1.16 | 1.36/1.63 | 1.93/2.31 | 2.36/2.83 | 2.77/3.32 | 3.65/4.48 | ||
| -35℃ | 0.15/0.18 | 0.22/0.27 | 0.33/0.39 | 0.48/0.58 | 0.57/0.68 | 0.65/0.78 | 0.92/1.1 | 1.34/1.61 | 1.62/1.94 | 2.37/2.85 | 3.06/3.67 | ||
| Diameter | inch | 1” | 1” | 1” | 1” | 1-1/2” | 1-1/2” | 2” | 2” | 2-1/2” | 2-1/2” | 3” | |
| Input power | KW | 3 | 4.5 | 5.25 | 6.75 | 8.6 | 10.1 | 12.8 | 4.56 | 21 | 26.5 | 34 | |
| Maximum current | A | 7.5 | 11 | 13 | 16.5 | 21 | 25 | 31 | 42 | 51 | 64 | 83 | |
| Power | 3PH~380V/415V~50HZ/60HZ (3PH~200V/220V 50HZ/60HZ) | ||||||||||||
| Refrigerant | Name | R22 (R404A/R507) | |||||||||||
| Control | Outside the balanced thermal expansion valve | ||||||||||||
| Compressor | Type | Hermetic scroll (piston) | |||||||||||
| Power | KW | 2.25 | 3.75 | 4.5 | 6 | 7.5 | 9 | 11.3 | 7.5×2 | 9.4×2 | 11.3×2 | 30 | |
| Pump | Power | kw | 0.75 | 0.75 | 0.75 | 0.75 | 1.1 | 1.1 | 1.5 | 2.2 | 2.2 | 4 | 4 |
| Maximum lift | m | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 25 | 20 | |
| Security | Compressor motor overheating protection, overload protection device unit, high and low pressure protection device, frost protection devices, power reverse phase/phase protection, exhaust temperature, over-temperature protection, flow switches | ||||||||||||
Important Notes (Water Cooled Chiller)
1. Cooling capacity is based on: chilled water out of the water temperature 3℃ to 8℃, condensing temperature at 40℃; cooling water inlet and outlet water temperature of 25℃/30℃.
2. Cooling water temperature range: 18℃ to 35℃; cooling water out of the water temperature 3.5℃ to 10℃. Specification Dimensions above are subject to change without notice.
Frequently Asked Questions (FAQ)
What brands of compressors and electrical components are used in these chillers?
The units utilize host compressors from European and American world-famous brands to ensure high cooling efficiency, low noise, and energy savings. The electrical control systems are sourced from leading international brands to guarantee stable operation, a long lifespan, safety, and reliability.
What are the temperature control capabilities of the system?
The chillers feature a precision temperature controller with a digital display. It is designed to be simple and intuitive to operate, allowing you to precisely control the temperature down to 1℃. The standard set temperature range is 5℃ to 40℃.
What types of evaporators are available for these systems?
The standard configuration comes with a tank evaporator coil. For customized applications, we also offer optional stainless steel plate evaporators or dry shell and tube evaporators, designed for quick and easy cleaning and maintenance.
What built-in safety protection features do the chillers have?
Safety features include compressor motor overheating protection, system overload protection, high and low pressure protection, frost protection, power reverse phase/phase protection, exhaust temperature protection, over-temperature protection, and flow switches.
Can these low-temperature chillers be customized?
Yes, the units can be tailored and customized according to specific customer requirements. This includes options for pump materials, heat exchanger configurations, control systems, and specific refrigerant types like R22, R404A, or R507.