Module Design Freezer Condensing Unit For Industry Cold Storage System

Module Design Freezer Condensing Unit For Industry Cold Storage System

Freezer Condensing Unit Specifications

Freezer Condensing Unit Standard Configuration:

compressor, crankcase heater, oil pressure safety switch (except octagon compressor), air-cooled condenser, liquid receiver, dry filter, high and low-pressure controller, gauge panel, B5.2 refrigeration lubricant, sight glass, protective gas; two-stage models plus intercooler.

Freezer Condensing Unit Features

comparatively simple structure,easy for installation and maintenance;single compressor with small capacity is available,providing more combinations and more flexibility.

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 used based on actual need of refrigerant capacity, average the running time
between each compressor, save the power. All of these will guarantee an over 30% longer
usage than single compressor condensing unit.

It has a unique low environment condensing pressure monitor system which guarantees a stable
functioning when there is a low ambient temperature, lack of oil feeding or oil flow warnin

High efficiency gas liquid separator is used, with a unique pipeline design, it can effectively
minimize the possibility of liquid strike.

The “Pressure Vessel Certificate” approved reservoir is provided as well as the safety relief valve.
Fault isolation device is served so that when a certain compressor breaks down, the rest of the
unit can keep running appropriately, making sure that client has enough time for repair and
replacement.