What Are You Looking For?
The 7°C precision constant temperature air-cooled screw chiller is an industrial-grade refrigeration equipment with a screw compressor as the core, adopting air-cooled heat dissipation, and can stably output 7°C chilled water. It is specially designed for medium and large industrial refrigeration scenarios and is an optimal choice for industrial refrigeration.
Item No :
BSLOrder(MOQ) :
1Payment :
EXW/FOB/CIF/FCA/DPU/DDUProduct Origin :
CHINAColor :
CustomizableShipping Port :
SHANGHAI/NANJINGLead Time :
30Weight :
2600KG
Air cooled Screw chiller Working Principle
FAQ
Q1: Why does this unit feature 7℃ constant temperature precisely?
A1: It is equipped with intelligent PLC precise temperature control system and semi-hermetic screw compressor with frequency conversion regulation. The temperature control accuracy reaches ±0.5℃, stably maintaining 7℃ outlet water, perfectly meeting the constant cooling demands of chemical, electronic, new material, food and other industrial scenarios.
Q2: How can I choose the right temperature control equipment for my factory?
A2: Just send us the following information:
Required temperature range;Heating/cooling medium;Power supply voltage;Industry/application (e.g., plastic, chemical, food, etc.)
Our engineers will recommend the best model for you within 24 hours.
Q3: What is your delivery time?
A3: Usually 7–15 working days for standard models and 20–30 days for customized systems. We will confirm exact lead time after order details are finalized.
Q4: Can multiple units be used in parallel modular combination?
A4: Intelligent parallel modular combination of multiple units is supported, loading capacity on demand with high energy efficiency even under partial load. It is ideal for centralized cooling and capacity expansion of large industrial parks.
Model And Technical Parameter
| Model | Unit | 100ASE | 140ASE | 180ASE | 200ASE | 230ASE | 260ASE |
| Temp. control range | Inlet water temperature 7-25℃ | ||||||
| Temp. accuracy | PID±1℃ | ||||||
| Power | AC3Φ380V 50HZ 3P+E(5M) | ||||||
| Heat transfer medium | Water | ||||||
| Cooling methad | Indirect cooling | ||||||
| Refrigeration capacity | KW | 87 | 117 | 155 | 165 | 200 | 224 |
| Pump power | HP | 35 | 45 | 60 | 70 | 80 | 90 |
| Max.pump flow | L/min | 95 | 165 | 236 | 315 | 385 | 415 |
| Max.pump pressure | Bar | 2 | 2.2 | 2.4 | 2.6 | 2.8 | 3 |
| Condenser(Air Volume) | m³/h | 39000 | 45000 | 57000 | 64800 | 76000 | 93000 |
| Evaporator(Water Flow) | m³/h | 15 | 20 | 27 | 28 | 34 | 39 |
| Single Fan Power | KW | 0.42 | 0.55 | 0.8 | 0.85 | 0.8 | 1.1 |
| Dimension（mm） | L | 2500 | 3000 | 3300 | 3000 | 3000 | 3000 |
| W | 1200 | 1300 | 1300 | 1800 | 2000 | 2300 | |
| H | 2250 | 2250 | 2450 | 2350 | 2300 | 2300 | |
| Weight | kg | 1820 | 2000 | 2200 | 2450 | 2600 | 2800 |
Remarks：
1.The table cooling conditions:chilled water inlet temperature 12℃,the outlet temperature 7℃,air temperature 35℃；
2.Power Supoly:3P-380V-50Hz,allowing voltage fluctuation ±10%,Allow the voltage difference ±2%；
3.The above data refer to refrigerant R22,if you need refrigerant R407 or other refrigerants,please contract;
4.Specification parameters and dimensions are subject to change due to product improvement without notice.
000
Process Flow Diagram
Application Case
Our Air cooled screw chiller is widely used across various industrial applications, including casting moulds, rubber vulcanization, wheel temperature control, hot press technology, carbon fiber production, and chemical reactions. It ensures precise temperature management, improving production efficiency and product quality in these processes.
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