Square Technology has offered customers a full line of freezing equipment and refrigeration integration solutions for 30 years, giving us extensive experience in refrigeration design, manufacturing and application. According to customer needs, we will provide a suite of refrigeration unit production, such as single- and two-stage screw compressors, variable frequency screw compressors, and CO2 refrigeration units. We will also offer cold chain integration solutions to meet any customer requirements. The main components of our refrigeration unit, as well as the overall system are sourced from well-known names from both at home and abroad. We pride ourselves on offering a full array of high quality services, including system selection, design, manufacturing, installation, inspection, acceptance, maintenance, technical support, and more.
Our refrigeration unit is used in a wide array of fields, including frozen food, low-temperature warehouse logistics and freezer equipped refrigeration systems in quick-frozen processing plants, the matched refrigeration systems for cold storage, and refrigeration systems in marine and chemical industries.Parameter 1: MAYEKAWA single- and two-stage screw compressor
|Evaporating temperature℃||-40℃||Condensation temperature||+35℃|
|Unit size (for reference only)||3350*2335*2500mm (Non-standard products, subject to the specific manufacturing)||Operating Weight||6.5T (Non-standard products, subject to the specific manufacturing)|
|Refrigerating capacity (KW)||271||Shaft power(KW)||153|
|Cooling method||Evaporative cooling||Cooling equipment||Wanxiang|
|Liquid supply method||By expansion valve|
|Power supply||Power 380V/50HZ/3P; Control Power 220V/50HZ|
|Special requirements for the unit||1. Unit (including electronic control system), and whole refrigerating system|
|2. The unit automatically controls the fan operation according to the condensing pressure.|
|3. The compressor has its own controller, the electric control cabinet is waterproof, and there are both a temperature control and heater inside.|
|4. The compressor automatically adjusts energy according to the load.|
|5. Control system adds remote control module.|
|6. The compressor can flexibly and automatically adjust the number of operating devices and energy based on energy.|
|7. The unit is equipped with a central control cabinet.|
Using MYCOM selection software, it has been determined that the COP of MAYEKAWA single- and two-stage MCF2016LS screw compressors is 1.77, which is suitable for frozen industries below -40 ˚C.