Project Details Refrigerant Type:R410A/R134a/R32 Recovery Capacity: 2 tons per day The Challenge The biggest challenge for project is provide a 100% oil less refrigerant recovery machine to be instead of the old oil-lubricated compressor.Yonghe has a refrigerant filling production line,during the cylinder filling process, there will be some residual gas left in the filling hose,also,while the filling pipeline under negative pressure,air,moisture including oil will get into the filling hose to be contaminated the virgin refrigerant because of the old oil lubricated ompressor Due to the filling production line contains many flammable and non-flammable refrigerants and filling hose was always under negative pressure,so the refrigerant recovery machine must be explosion proof rated and pulls deep vacuum with explosion proof certification,also,the recovery machine must be keep recovering residual refrigerant from fill pipeline to storage tank for 8-10 hours per day. The Solution CM-T1800 explosion proof refrigerant recovery machine was the ideal solution for this application.It utilizes SS304 oil less self-lubricated compressor with explosion proof rated components to be capable of handling both of flammable and non-flammable refrigerant,it pulls deep vacuum degree to -0.9Bar to keep filling pipeline clear,meanwhile,it was ATEX certificated to be allow to operate it in hazadous area.Addtionally,the powerful recovery was integrated full automatic on/off function,so when the filling hose pressure become higher or lower,recovery machine will auto start or stop which require no operation. |
