Category: Compressors

Pancake Compressors

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Pancake models are designated with a “P” as the first letter of serial number. They are made with 1/20- to 1/3-hp motors. All of them use an oil charge of 22 oz and R-134a or the latest replacement as a refrigerant. They have a temperature range of 20 to 55°F (?6 to 13°C). The smaller […]

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Hermetic Compressors

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Hermetic Compressors

Ahermetic compressor is a direct compressor—a direct-connected motor compressor assembly enclosed within a steel housing. It is designed to pump low-pressure refrigerant gas to a higher pressure. A hermetic container is one that is tightly sealed so no gas or liquid can enter or escape. Welding seals the container. Tecumseh hermetic compressors have a low-pressure […]

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