R22 Air Cooled Screw Chiller , Industry Water Cooling Machine With Pressure Protection

R22  Industry Air-Cooled Screw Chiller For reactor And Control Temperature
 
 
Quick Detail:

1. VSD/VFD type available,ABB converter for your choice
2. Adopting famous brand of components like SKF bearing,Danfoss pressure sensor,French Schneider control system.
 

Description:


Operation and maintenance costs low 
    * Unit changes according to the load, the intelligent process control: 100%, 75%, 50%, 25% (or start), 0, saving energy
    * Only the total number of reciprocating screw compressor part 1 / 10, simple structure, less wearing parts, no suction, exhaust valve, is not sensitive to humidity trip, very low failure rate;
    * Screw compressor failure-free operation up to 40,000 hours.
PLC controller
    * Germany "SIEMENS" PLC programmable LCD touch screen controller, the whole man-machine interface (or English) text display;
    * Automatic monitoring of cold water temperature and operating conditions, through PLC auto control slide valve, regulating operation of the compressor level, the effective use of tracking on-site load;
Comprehensive security protection     
    * Pressure protection
    * Power protection
    * Frost protection
    * Safety valve protection
    * Delay Protection
    * Water conservation
 Easy to install
    * Unit has compact, small footprint, saving room space;
    * Machine factory, has been completed strictly debug switch set, fully meet the design state;
    * Minimal vibration, no special isolation measures based, easy to install;
    * Installation just connect the evaporator and condenser cooling water, chilled water pipes.
Refrigeration Components / Electrical vitality of
    With world brand contactors, relays, thermal protection, expansion valves, pressure control, filter drier, to ensure the reliability of the unit.
 
 
Specifications: