Reciprocating Hermetic Compressors

Hermetic piston compressors are a type of compressor used in cooling and air conditioning systems.  

They are called “hermetic” because the compressor and motor are enclosed in a single, sealed container. 

This design eliminates the need for seals that may be a source of leaks and maintenance issues. 

These compressors use a plunger to compress the cooling gas, which is then sent through the rest of the cooling system. 

Hermetic piston compressors can be used in both low-pressure and high-pressure applications, depending on the specific model. One of the advantages of hermetic piston compressors is their compact size, which makes them ideal for use in small to medium-sized cooling and air conditioning systems. 

Hermetic piston compressors have some limitations. They can only be used with specific coolers and may not be suitable for particularly high-pressure applications. They also have limited capacity, so they may not be suitable for very large systems. 

Copeland hermetic compressors have the perfect compact design.  

For limited systems space.  

These models are adapted to very low temperatures and high-duty cycles, as well as certified for use with R-22-404A/507 and R-134A coolants for almost any application. 

Copeland hermetic compressors provide. 

Cost-effective solutions for systems that require a wide range. 

of evaporation capabilities. More than 300 models are available including medium-temperature R-404A models for food. 

Optimized design 

Our line of 1/8 to 5 HP compressors   

Some design improvements include: 

• New valve panels improve energy efficiency
• Unique suction dampers with lower sound
• Optimized engines improve start-up
• Adhesive-coated gaskets improve fluid handling

Be able to 

• Redesigned bearing surfaces improve oil flow

The result is the best hermetic compressor for cooling applications.