Industrial screw compressor for various refrigerants
In industrial refrigeration and HVAC systems, effective compression and cooling of refrigerants such as ammonia and CO2 are crucial for maintaining optimal performance. These systems often face challenges like high energy consumption, noise, and the need for compliance with stringent industry standards.
Quiet and efficient refrigerant compression
The GEA Grasso LT series is an advanced screw compressor designed to handle refrigerants such as R717 (ammonia) and CO2. It features a swept volume range from 805 to 11,467 m³/h at 2,940 rpm, providing high efficiency with low noise and vibration levels due to its combined sleeve and roller bearing of the rotors. The compressor also meets API 619 and ISO 10440 standards, ensuring reliability and compatibility with industrial requirements. With a design pressure of 28 bar and up to 52 bar for certain types, the range offers flexibility in operation across various temperatures. Furthermore, it supports a speed range of 1,500 – 3,600 rpm for P and V to XH compressor types, and 1,500 – 4,500 rpm for R, S, and T compressor types, catering to diverse industrial needs.
Benefits
- Extremely long product lifetime
- Excellent noise and vibration levels in all operating conditions
- Compatible with multiple refrigerants
- Compliant with industry standards like API 619 and ISO 10440
- Broad speed and volume range to suit various applications