ZO Copeland Co² Scroll Compressor 3 Phase

ZO34K3E-TFDN551

Product Description

Copeland™ ZO & ZOD Scroll Compressor Ranges for R744-Subcritical Refrigeration

Copeland ZO scroll compressors have been designed for use in R744 (CO2 ) low temperature refrigeration systems. These compressors are suitable for usage in CO2 -subcritical cascade and booster systems.

Increasing environmental concerns about potential direct emissions from HFC-based refrigeration systems into the atmosphere have led to the revival of R744 in the European refrigeration market. Regionally, this trend is reinforced by legislation and taxation schemes which favor the usage of refrigerant R744.

In comparison with HFC refrigerants, the specific properties of R744 require changes in the design of the refrigeration system. The range of Copeland ZO scroll compressors has been particularly designed to exploit the characteristics of the R744 refrigeration system. Efficiency, reliability and liquid handling advantages of the Copeland scroll technology equally apply.

The optimized design of ZO compressors effectively address the challenges of R744 systems, i.e. high pressure levels, higher mass flow for a given displacement while securing proper lubrication.

The range consists of 6 models including 2 digital models for 10 to 100% continuous cooling capacity modulation.

Technical Information:

Compressor Horsepower -  2HP

Displacement -  4.1m³/h

Connection type - Rotalock

Oil Charge -  1.4ltr