Chiller, Bo Sheng refrigeration equipment, injection molding machine helper provided by Bo Bo Sheng Sheng chiller refrigeration equipment. Chiller, Bo Sheng refrigeration equipment, injection molding machine helper Bo Bo Sheng Sheng Nanjing chiller Refrigeration Equipment Co., Ltd. (www.zgwksb.com) 2013 has been newly upgraded launched air-cooled screw chiller (single screw head) Features : 3. low operation and maintenance costs can implement a set of intelligent process control based on load demand: 0-25-50-75-100% of capacity control, energy saving components b total only reciprocating screw compressor. The tenth, simple structure, less wearing parts, the failure rate is very low built-in oil separator c. oil filter with three-step mechanism, the best oil and gas separation, covering design, compressor operating noise can be reduced Minimum d head screw chiller compressor failure-free operation up to 40,000 hours 4. Complete a security feature pressure protection: Low voltage protection and automatic protection device b Paul electric motor protection: under voltage protection, phase Bo Sheng injection opportunity to protect cold chiller, reverse protection, overload protection molding machine helper Bo Sheng chiller, motor overheat protection Bo Sheng assisted injection molding machine chiller, chiller protection in oil, antifreeze protection. c When the chilled water temperature is too low, the unit shutdown d brake valve protection: When the refrigerant pressure exceeds a certain value, the safety brake exhaust valve will open. Safety precautions when operating chiller: 12. In general, the correct treatment and control of the periodic cleaning to maintain its good performance, if the existing water quality conditions can not be improved by appropriate means, then allowed to consider a larger bundle fouling factor or appoint a special structural materials. 13. Please install the filter inlet pipe and cleaned regularly. 14. After leak testing is completed, all rust treatment must be carried out to take over the mouth. 15. In order to facilitate routine maintenance work, the user can use the following some (or all) measures: pressure gauge a) with a cock and shut-off valve can be installed in the cooling water and the import and export of frozen water pipes, as close chillers; b) hanging above the device can be set up to facilitate the maintenance of rail and beams.