The DSP Series brings advanced oil free operations right where it is needed: your facility!
Built on Hitachi engineering, the DSP is designed to supply oil free air reliably and efficiently— today and tomorrow.
Innovative Air End Construction
Oil Mist Remover
Motorized Isolation Valve
Innovative Air End Construction
Key features:
Rotor design, material and coating optimized for efficiency
Stainless steel rotors in 1st and 2nd stage
Patented PTFE-free rotor coating
Rotor housing coated internally
Benefits:
All aspects of the air end have been carefully engineered to provide long life and high efficiency
The stainless steel rotors, patented rotor coating and coated housing provide long life of air end
Patented High Pre-Cooler Design (Air Cooled Units)
Key features:
Stainless steel high pre-cooler placed before aftercooler
Benefits:
Helps prevent thermal fatigue and premature failure of the aftercooler, providing higher reliability and durability
Motorized Isolation Valve (MIV)
Key features:
Located at the compressed air discharge, the MIV helps avoid migration of moisture back into the compressor package when the DSP is not running
Opens when the motor is running and closes when the motor is off
Benefits:
Provides additional protection for the compressor against downstream humidity – one of the biggest enemies of oil free screw compressors
Oil Mist Remover (OMR)
Key features:
Removes oil mist from gearcase with 99.99% efficiency
Maintains gearcase at negative pressure