FEATURES OF GRASSO SINGLE-STAGE SCREW COMPRESSOR PACKAGES:

• Suitable for all refrigerants in a wide operating range
• Optimally suited to a large number of applications such as process refrigeration, food processing cooling, air conditioning, chemical industry, marine refrigeration and heat pump applications
• New asymmetrical rotor profile in screw compressor with optimal main dimensions to guarantee high efficiency (COP values)
• Infinitely adjustable output and combined Vi part load adjustment ensure high requirements of economy are met in full and part load operation
• High reliability and long service-life
• Each screw compressor undergoes a test run under full load conditions and subsequent inspection for optimal functional safety
• Compact dimensions and simple construction
• High functional safety, long servicing intervals and low maintenance costs
• Very low noise emission and vibration values
• Extremely low oil carry over thanks to optimised oil separation systems
• Economiser systems for high and medium pressure conditions