Copeland Tandem Reciprocating Compressors - Models 44D, 44R, 66D, 66R
Copeland Tandem Reciprocating Compressors - Models 44D, 44R, 66D, 66R
SKU:COM-0bd24a
High-performance Copeland Tandem Reciprocating Compressors for reliable industrial refrigeration applications.
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$3,499.99
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Copeland Tandem Reciprocating Compressors - Models 44D, 44R, 66D, 66R
$3,499.99
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Copeland Tandem Reciprocating Compressors - Models 44D, 44R, 66D, 66R
$3,499.99
Quantity: 1
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The Copeland Models 44D, 44R, 66D, 66R Reciprocating Tandem Compressors are designed for high-performance refrigeration applications. With a nominal HP of 80 and a CFH of 10808 at 60 Hz, these compressors ensure efficient operation. Consisting of two 6DJ-4000 models, they offer a net weight of 1040 lbs and come with an oil charge of 510 oz. and 490 oz. These compressors are equipped with unloaders for precise control and equalizer lines for optimal oil distribution, ensuring reliable and steady performance. Compatible with various accessories such as crankcase heaters and terminal plates, these compressors are versatile and built to meet the rigorous demands of industrial refrigeration systems.
Product Specifications
Accessories Accessories
CPE-1006-P, Pumps | CPE-1022-H, Crankcase Heaters | CPE-1024-H, Crankcase Heaters | CPE-1034-E, Accessories | CPE-1055-U, Unloaders | CPE-1056-E, Accessories | CPE-1087-T, Terminal Plates & Parts | CPE-1088-T, Terminal Plates & Parts | CPE-1118-VP, Valve Plates & Parts | CPE-1119-VP, Valve Plates & Parts | CPE-1133-GK-F, Gaskets | NCE-1002-E, Accessories | NCE-1003-E, Accessories | NCE-1004-E, Accessories | NCE-1007-E or CPE-1007-E, Accessories | NCE-1010-E, Accessories
Evacuation Procedure 0
System Cleanliness System cleanliness is one of the most important factors that affect system and compressor reliability. System contamination can cause both mechanical and electrical failures. There are several sources ofsystem contamination. Some of these are: Copper oxides from system refrigerant piping brazing. Refrigerant piping chips and burrs and brazing flux. Processing residue and metal chips from evaporators and condensers. Metal chips and wire brush strands from processing of other system components. Contamination in refrigeration tubing which is left uncapped during assembly. Moisture and air. In addition, field erected systems are subject to all the dirt and system contamination of the typical jobsite. It is recommended that a suction line filter be installed in the system to prevent contaminants form entering the compressor ; Evacuation and Dehydration For the refrigeration system to work property, it must be free of air and moisture. The process by which air and moisture are removed is known as evacuation and dehydration. Moisture and air are harmful to the system because they increase the condensing temperature, raise the discharge gas temperature, cause oil breakdown and the formation of acids. Acids are corrosive to the components in the refrigeration system, including the piping, refrigerant specialties, and the which can cause mechanical failure of the compressor.The recommended method for evacuation and dehydration is to evacuate the system from both the gigh and low sides to 800 microns or less. To establish that the unit is leakfree and moisture-free, a standing vacuum test is recommended. The maximum allowable rise over a 15 minute period is 200 microns. If the Hse exceeds this, either there is still moisture in teh system or a leak is present in the system See Chart 1.CAUTIONNEVER USE OXYGEN OR ACETYLENE IN PLACE OF REFRIGERANT AND DRY NITROGEN FOR LEAK TESTING. A VIOLENT EXPLOSION MAY RESULT, CAUSING PERSONAL INJURY OR DEATH.ALWAYS USE A PRESSURE REGULATOR WHEN USING NITROGEN TO PRESSURE TEST. FAILURE TO DO SO WILL RESULT IN EXTREMELY HIGH PRESSURE WHICH COULD EXCEED THE BURST PRESSURE OF TEH COMPRESSOR OR OTHER SYSTEM COMPONENTS AND RESULT IN PERSONAL INJURY OR DEATH.FOR SHELF STORAGE EVAC. TO 250 MICRONS
Notes Note
No. 1 or No. 2 preceeding model A or B indicates R-12 or R-22. Rebuilt compressors are interchangeable.R after model number indicates right hand compressors on Tandem unit unloader control and oil equalizer lines on the reverse side. This is the only difference. A-Letter may be B-C-D-E, which is design sequence.
Specifications Catalog Number
CPE-87T
Specifications Cfh 60 Hz
10808
Specifications Consisting Of Two Models
6DJ-4000
Specifications Model
Line Tandem
Specifications Net Weight Lbs
1040
Specifications Nominal Hp
80
Specifications Oil Charge Oz
510, 490
Specifications Ship Weight Lbs
1130