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Danfoss Parallel Screw Compressor Unit for apple cold room / copeland condensing unit
High Temperature Parallel Screw Compressor Unit
Ourfuture compressor rack include:
Electrical switchgear, Screw type compressor, Exhaust temperature protection, Motor protection, Oil level switch, Liquid spray connector, Suction stop valve, Exhaust stop valve, External oil separator, Horizontal rotary valve, Oil heater, Oil temperature controller, Photoelectric level switch, Oil filter, Oil circuit ball valve, Oil line sight glass, Oil line solenoid valve, Liquid spray ball valve, Liquid spray solenoid valve, Liquid spray filter, Liquid spray sight glass, Liquid feeding sight glass, High/low pressure controller, Pressure sensor, reservoir, Safety valve, Liquid drop off valve, Liquid outlet stop valve, Total feed valve, Total suction stop valve, Total exhaust non-return stop valve, Liquid filter barrel, Suction filter barrel, Oil filter barrel, Angle valve, Exhaust pipe, Oil high/low pressure gauge, Pressure gauge connection hose, Oil filter core, Liquid feeding filter core, Suction filter core, Pressure gauge board, etc.
Wide Range of Options
| Compressor Unit | Refrigeration Capacity | Evaporating temperature |
| Piston type single-stage parallel unit | 20HP~350HP | 7.5~-45 |
| Piston type Two-stage parallel unit | 16HP~180HP | -25~-65 |
| Screw type single stage parallel unit | 80HP~600HP | 5~-45 |
| Screw type double-stage parallel unit | 100HP~600HP | -30~-65 |
Adopted to multiple refrigerant R404a, R507, R407C, R22.
Stable & Reliable Performance
The units are equipped with world famous brand high quality compressor and components,
following the latest design, the perfect combination provides a safe and reliable system.
The unit comes standard with a controller that can effectively avoid turning on/off the motor
frequently as well as safety protection modules including the following: Phase loss protector,
Inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure,
low pressure, motor overload.
High efficiency oil separating system. When power is on, there is no need to add lubricating oil,
the standard provided oil heater (for screw unit), oil temperature controller (for screw unit) and
oil level switch (for screw unit), etc. can protect the function.
The PLC controller is a standard provided component. It can automatically decide the compressor
quantity to be u
Danfoss Parallel Screw Compressor Unit for apple cold room / copeland condensing unit
