Series 7000 zero air generator is available from Lear Siegler .
Zero air generator features:
- 0 to 20 LPM @ 30 psig using an internal compressor
- Optional use of house air to eliminate internal compressor
- -30oC @ 10 LPM
- -10oC @ 20 LPM
- Optional dew point readout on front panel
- H2S, O3, NO2, NO, SO2
- Optional CO or CO and THC catalytic converter
- Temperature readout of set-point and actual
- Optional temperature adjustment from 300 oC to 500 oC for improved THC performance
- Water drain adjustable time automatic pump control chassis has folding side for ease of maintenance
The Environics Series 7000 Zero Air Generator is a pure air generator system that is capable of continuous delivery of up to 20 standard litres per minute (SLPM), 30 pounds per square inch (PSI) of dry, contaminant-free air.
The air is suitable for use as a zero reference calibration gas, ultra-pure combustion air for flame ionisation detector, and service air for pneumatically operated valves. Environics Series 7000 Zero Air Generator is capable of delivering air free from water vapor, particulates, sulfur dioxide (SO2), Hydrogen Sulfide (H2S), Oxides of Nitrogen (NO), Nitrogen Dioxide (NO2), Ozone (O3), Carbon Monoxide (CO) and Hydrocarbons (HC).
The state-of-the-art PSA molecular sieve removes water and produces air with a dew point of less than -30oC. An adjustable drain interval negates the potential of excess water build-up. The Series 7000 is available with an optional dew point transmitter.
The Series 7000 consists of oil-less piston pump and scrubbers to remove SO2, NO, NO2, O3 and H2S. Optional scrubbers are available to remove CO and Hydrocarbons.
A ballast tank is standard in the system. It extends both the pump and scrubber life by cycling the pump automatically only as needed.
The Series 7000 offers automatic pneumatic control. The Series 7000 will automatically turn on and off based on the demand of the system that it is supporting.
Operation of the system has been simplified, so that the operator can set the output pressure desired through a regulator on the front panel of the system. The output pressure gauge is located to accurately reflect the output pressure of the system.
The Zero Air Generator is designed to fit into a 19” rack with optional slides or used in a portable mode. Strict attention has been paid to the weight of all components to make this system as light as possible.
The state-of-the-art PSA molecular sieve removes water and produces air with a dew point of less than -30oC.