The DG-Series compressors are available from 25 to 50 hp. The compressor is a continuous duty oil flooded rotary screw that is directly coupled to the motor for positive alignment.
Features
Microprocessor controller with sequencer, lead-lag and remote monitoring for up to 8 machines
NEMA 1 ODP premium efficient three phase, 60 Hz, 200/208/230/460 or 575 volt motor
The motor starter has a NEMA 1 enclosure, with full magnetic voltage (MFV) starter with 110-volt controls, ETL listed, solid state control circuit breaker protection and three phase overload with external reset and phase protection
The air end, has advanced rotor design features; oversize radial thrust bearings, and precision working rotary screws that provide virtually no wear
Protective devices include class 20 solid state overload relay, high temperature, and overpressure shutdown switches, and anti-restart pressure switch preventing starting while air compressor is pressurized
Coupling and drive: compressor is flange mounted to motor C-face for positive alignment and directly coupled for increased efficiency
Cooling system equipped with double pass air-cooled aftercooler with thermostatic control
Oversized dry type air intake filter with easily replaceable elements
One-piece lube fill elbow and level sight glass, and a vented cap
Inlet/check valve features a one-piece housing for dependable performance and complete modulation
