Products

Description

Mayekawa has developed a new series of oil injection type screw compressors that is capable of running continuously at a discharge pressure of 5,0 MPaG (50bar).

Technical details

The 4 types (160GHS, GH250S, GH250L, GH320S) range from:

• 570kg to 5000kg in weight
• 510mm to 1095mm in width
• 1021 - 1938mm In length and
• 510 - 970mm in height
• Suction pressure: 0,55 to 3,0 MPaG (up to 30bar)
• Discharge pressure: 3,7 - 5,0 MPaG (up to 50bar)
• Design pressure of casing: 6,0 MPaG (60bar)
• Min. allowable suction pressure: 0,5 MPaG
• Max. allowable discharge temperature: 100°C
• Max. drive shaft speed: 3600 - 4500 rpm
• Min. drive shaft speed: 1450 - 2950 rpm
• Number of lobes/male rotors: 5
• Number of lobes / female rotors: 7

Advantages

• Designed for: hydrocarbons, CO₂, NH₃, helium, hydrogen and others
• Compliant with: API619, EN-378 ATEX, NACE and more