RGII Series 2nd Open-type Screw Compressor

New Open-type, Integrated Desain, Eco friendly and efficient

Features

• Suitable for R717 (Natural Refrigerant) and traditional Freon gases

• New type rotor profile and structure design. Highly improved performance

• New type shaftseal design: highly improved life-time

• Adopting step type capacity control can meet the unload operationneed of system
• M and L subseries can meet the different working condition requirement
• Come with coupling housing: No need for shaft alignment, easy installation and maintenance
• Suitable for three-phase asynchronous motor and disk-type permanent magnet (PM) motor; under PM motor application, motor efficiency up to 96-98% and 50% weight and length reduced compared with three-phase asynchronous motor. As the high efficiency and compact structure, it’s highly suitable for parallel unit.

RGII-200-830

Come with economizer stop valve and build-in discharge check valve which help simplify the fluorine circuit of system

RGII-620-830

• Come with build-in oil filter, flow switch, pressure difference switch and other accessories can help simplify the oil circuit of system
• Adopting new type integrated protection module which include oil flow, pressure difference protection function can help simplify the control system

RGII-620-2850

• Step-less type volume ration (VI) sliding valve can meet the need of customers under different working conditions, and always efficient and stable operation
• Step-less type capacity-control can provide cooling capacity according to user needs which is energy-saving