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15 - 90 HP Scroll Parallel Cold Room Compressor Unit Copeland Hermetic
Features:
Ranges from 15~90 hp for both medium & low temperature.
Refrigerant R22, R404a, etc.
Fast temperature pull down capabilities.
Much lower investment compared with same level of reciprocating type compressor unit, even with a
spare compressor standby.
Very easy maintenance. The compressor itself in non-repairable, so once it’s broken, just replace a brand new compressor, and the replacement work doesn’t require high technique and
cost very little money and time.
Since scroll type compressor doesn’t have reciprocating framework, so the structure is more simple,
compact, light weight and with less components(especially easily damaged parts). The system is
highly reliable.
The system has minor force moment, it is very stable, have very little shaking, so that it is very
convenient for automation.
Within its refrigeration capacity range, it has relatively high efficiency.
Quiet operation, can be used in residential area.
Light weight and compactness compared with semi-hermetic compressors.
Application:
Ourfuture scroll type medium/low temperature parallel compressor unit is widely used in wine cellar,
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.
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.
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 warning
High efficiency gas liquid separator is used, with a unique pipeline design, it can effectively minimize
the possibility of liquid strike.
High efficiency & energy saving
Because of a huge demand difference between seasons for refrigerating capacity, the unit must
have a high level control for capacity, so that the unit can keep running under high efficiency mode.
The average parallel unit efficiency, according to different refrigeration system is 30% higher than
single compressor unit.
Using multiple compressor parallel units can provide a multiple energy level control, the refrigeration
output can be dynamically allocated more smoothly according to actual situation.
With high efficiency oil separator, only a small amount of lubricating oil enters the system, this
largely brings up the heat exchanging efficiency.
The PLC controller monitors running compressors quantity, it maintains a maximum use rate even
when only parts of the compressors are functioning.
PLC controller can be set with the best running curve (maximum & minimum power comsuption), to
same as much electricity as possible.
With “modularized design” the risk during construction can be largely reduced, construction period
can be shortened, improve the product quality controllability.
Compact & Nimble Structure
Components such as compressor, reservoir, gas-liquid separator, oil separator, economizer, intake manifold, fluid supply manifold, electrical control equipment are all centralized, making sure
every inch of the space is fully used.
The unit has a compact structure, the space saved during assembly can provide more space for
commercial use, benefiting the end user with extra profit.
ompressor 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℃
Scroll type compressor parallel unit
15~90HP
7.5℃~-25℃
Other solution
Reciprocating type parallel refrigeration units - http://www.maoyt.com/test/refrigerationcompressorunit.com/sale-4739913-carlyle-hight-temperature-reciprocating-refrigeration-compressor-unit-for-cold-room.html
Screw type parallel refrigeration units - http://www.maoyt.com/test/refrigerationcompressorunit.com/sale-4760809--high-temperature-parallel-screw-compressor-unit-for-blast-freezer.html
Water cooled compressor unit - http://www.maoyt.com/test/refrigerationcompressorunit.com/sale-4767521-commercial-blast-freezer-water-cooled-chiller-refrigeration-compressor-rack.html
Compressor
Refrigeration oil
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
15000000-20000000
Employee Number:
120~150
Ecer Certification:
Verified Supplier
Shandong Ourfuture Energy Technology Co., Ltd produces screw type condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor u... Shandong Ourfuture Energy Technology Co., Ltd produces screw type condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor u...