Compressors for Co₂ freezing applications

Compresses and Cools for Efficient Freezing and Heating

The GEA Grasso 5HP Series, engineered by GEA, delivers high-efficiency solutions for CO₂ freezing and NH₃ heat pump applications. This series is notable for its compact nodular cast iron housing and robust design, handling pressures up to 50 bar. These compressors excel in multiple applications, including dairy and slaughterhouses, where they efficiently produce chilled and frozen products like ice cream and processed meat. With models ranging from 3 to 6 cylinders, each designed for specific capacity needs, they seamlessly integrate into high-speed, continuous production lines. The GEA Grasso 5HP Series is renowned for its low volume flow relative to cooling capacity, making it a formidable performer in industrial refrigeration.

The compressors support a broad spectrum of operations, from heating and refrigeration to compression, boasting significant energy efficiency. Their heavy-duty axial roller bearings and specialized gas-tight shaft seals enhance durability and operational longevity. Additionally, these units offer precise capacity control per cylinder and are compatible with speed controls ranging between 500 – 1,500 min-1. Designed with maintenance in mind, the compressors incorporate a counter-pressure independent overflow valve and utilize PEEK technology for extended valve lifespan. Ideal for industries focused on sustainability, the GEA Grasso 5HP contributes to lowering CO₂ emissions and optimizing waste heat utilization.