Gea Grasso

RC 6 SERIES:

Grasso presents a groundbreaking line of open reciprocating compressors, embodying a blend of pioneering compressor technology and cutting-edge computer systems (CAE/CAM). Leveraging their expertise in energy-saving methods, Grasso has crafted compressors that push the boundaries of modern technology. These RC6 compressors redefine size standards, offering remarkable space efficiency compared to their counterparts.

Versatile Application:

The Grasso RO6 compressor is an ideal fit for refrigeration, freezing systems, heat pumps, and air conditioning units.

Compatible with Various Refrigerants:

The Grasso RC6 compressor seamlessly operates with commonly used halocarbon refrigerants like R12, R22, R502, and R13B1.

Wide Operating Range:

The Grasso RCE compressor boasts a broad operating range from -80°C (R13B1) to +80°C (R12), with a maximum discharge pressure of 26 bar.

Exceptional Cooling Capacity:

Crafted for R13B1 operation, the Grasso RC6 compressor achieves remarkably high refrigeration capacities, especially at lower evaporating temperatures.

Diverse Drive Options:

With a maximum speed of 1800 rev/min, the Grasso RC6 offers a broad array of drive units for enhanced flexibility.

15% Enhanced Energy Efficiency:

Engineered for minimal power consumption, the RC6 ensures a 15% reduction in energy usage, translating to consistent cost savings.

Unmatched Reliability:

The Grasso RC6 is synonymous with reliability, owing to its smart design and the use of top-notch materials, particularly in high-wear areas. This translates into reduced maintenance requirements and eliminates the need for specialized tools.

RC 12E Series

The Grasso 12E series comprises open-type, reciprocating refrigeration compressors built for reliability and compatibility with various refrigerants, offering efficiency in industrial refrigeration setups for cooling applications.

Innovative Design:

Featuring single-stage and two-stage models with diverse LP/HP volume ratios and swept volumes, the Grasso 12E series ensures lower investment and maintenance costs per kilowatt of cooling capacity.

Optimized Performance:

Utilizing innovative technologies like composite material valves, lightweight pistons, and low-wear piston rings, these compressors can operate at speeds of up to 1,500 rpm. The welded steel compressor design guarantees maximum efficiency and dependability.

V Series:

GEA introduces the Grasso V reciprocating compressor series, marking a new era in industrial refrigeration. Designed with a user-centric approach, every component prioritizes factors like energy consumption, maintenance, and reduced delays for a low Total Cost of Ownership (TCO).

Efficiency at Its Core:

The GEA Grasso V series stands as the most efficient compressor in the market, boasting electronically controlled service intervals, extended and flexible, ensuring reliability without compromising performance.

Noteworthy Features:

This comprehensive series offers a wide range of swept volumes from 217 to 1,592 m3h, featuring a steel welded compressor housing, extended maintenance intervals, and technologies like PEEK for high efficiency and prolonged valve life.

The Grasso V Series: Setting new standards with a balance of efficiency, reliability, and reduced ownership costs. Refrigerant: NH₃.

RC 9 SERIES

Discover the Grasso RC9 series—an elite assembly of high-performance, swiftly-operating open-type reciprocating compressors tailored for cooling systems. Engineered to seamlessly integrate with an extensive range of refrigerants including ammonia, R22, R134a, R404A, and other cutting-edge variants, this series stands as the optimal choice for diverse industrial freezing and cooling systems. Moreover, Grasso harnesses the RC9 series for their ammonia-liquid reciprocating chillers, signifying unparalleled versatility and efficiency in action.

The series comprises:

• We offer three single-stage models, each with different swept volumes: 140, 280, and 420 m³/h (83, 166, and 249 CFM) operating at 1450 min’.

• Additionally, we provide two two-stage models featuring LP swept volumes of 140 and 280 m³/h (83 and 166 CFM) at 1450 min.

RC 10 SERIES

Explore a diverse range of reciprocating, open-type refrigeration compressors renowned for their unwavering dependability. At the heart of their conception lies the steadfast commitment to ensuring absolute reliability even in the most adverse conditions, all while remaining economically efficient. Crafted as part of the Grasso 10 series, these compressors are meticulously engineered to seamlessly integrate into a wide spectrum of industrial refrigeration systems, catering effortlessly to both cooling and freezing requirements.

Features of Grasso 10 series

Compressor casing made of welded steel

No cooling water necessary

Extensive variety of single-stage and two-stage models

Steps per cylinder for capacity control

Appropriate for speed regulation (600 – 1,500 min-1).

Composite material for high performance and extended valve life

RC 12 SERIES

Introducing the Grasso 12 series: a lineup of exceptionally dependable, open-type reciprocating refrigeration compressors. These units are meticulously crafted to operate with utmost efficiency across a wide spectrum of industrial refrigeration setups, catering to both cooling and freezing applications. They’re adaptable to utilize NH3, R404A, R507, R134a, R22, or any of the latest alternative refrigerants.

What sets apart the Grasso 12 series? It boasts the most extensive array of compressors under a single range:

– 4 single-stage models
– 8 two-stage models, each with distinct LP/HP volume ratios and LP swept volumes.

Worldwide, the Grasso 12 compressors have established a track record of reliability spanning many years, thriving even in the most challenging conditions while keeping an eye on economic efficiency. Grasso has meticulously addressed concerns like maintenance expenses and ease of servicing. With the Grasso 12 series, you gain maximum reliability at a modest investment and maintenance outlay.

This series epitomizes Grasso’s distinctive welded steel compressor design, facilitating a broad operational scope and reduced installation expenses without the necessity for supplementary water cooling circuits. This design synergy particularly shines when coupled with ammonia (NH3).