Copeland Compressors - semi-hermetic and scroll

In strategic partnership with Emerson Climate Technologies, Sena offers semi-hermetic and scroll Copeland™ compressors.

Semi-hermetic compressors are offered in versions from 0.5 HP to 70 HP with various cooling capacities.

Family of semi-hermetic compressors is very diverse and offers plenty of possibilities of combining different cooling requirements:

• K-and L-series compressors of 0.5 HP to 5 HP use "Reed Valve" technology and they are available in different versions for the purpose of cooling and air conditioning.
• Standard S-Series is long presented in the market and offers the 2S, 3S, 4S, 6S and 8S models. We offer models of power from 5 HP to 70 HP. Also, this series of compressors uses "Reed valve" technology and offer cost and reliability, which is in addition to high quality, the main feature Copeland compressors.
• Stream™ is a brand new series of compressors from Emerson Climate Technologies. The range is made of 4 and 6 cylinder compressors. All Stream compressor come with CoreSense^tm technology with an advanced protection and diagnostics features. This series of compressors provides the best in class performance, significantly reducing cost of operation and environmental impact.  
• Discus™  series is offered in 2D, 3D, 4D, 6D and 8D models, from 4 HP to 60 HP. Permanent improvement of these products resulted in the design of a new type of valve plate which is this type of compressor made very energy efficient.
• Special offer are 2-stage compressors - from 5 HP to 25 HP for a very low operating temperature, "booster" and tandem compressors.

Copeland Scroll™ compressors have a large variety in implementation in the refrigeration industry. They are the result of permanent scientific research since 1979. They are used in the classical industrial Refrigeration and Air-conditioning also.

Family of Copeland Scroll compressors for refrigeration is offered in the following variants:

• ZB and ZS models are used for medium-temperature cooling,
• ZBD model is used for medium-temperature cooling, where system requires continuous digital regulation of capacity,
• ZF model with liquid injection and ZF-KVE with steam injection are used for low temperature cooling,
• ZFD model is used for low temperature where system requires continuous digital regulation of capacity,
• ZO model is used for low temperature and use CO₂ gas,
• ZH model is used for heat pumps.

Copeland Scroll compressors for air conditioning exists in the following variants:

• ZP standard ZPD digital scroll - use the cooling fluid type R410A
• ZR and ZRD standard digital scroll - use the cooling fluid type R407C, R134a and R22.

Catalogue with the characteristics of Copeland™ compressors can be downloaded here