a2z 7 g commercial ozone generator water applications
a2z 7 g commercial ozone generator water applications
a2z 7 g commercial ozone generator water applications
a2z 7 g commercial ozone generator water applications

Refurbished Z-7G Commercial Ozone Generator

Regular price $ 819.49 $ 0.00

To speak with a product specialist, call us at 1+502-499-4977 between the hours of 8:00 am and 4:00 pm Eastern Standard Time, Monday through Friday.

Email sales@a2zozone.com or info@a2zozone.com for more information about our specialty product.

The A2Z Model Z-7G ozone generator (ozonator) is designed specifically for disinfection and oxidation of water in industrial, laboratory and pilot plant applications.

Typical Applications
  • drinking water
  • process water loops
  • recycling processes
  • food and beverage industries
  • cooling towers
  • aquaculture aquariums and swimming pools.
Special Features

The components of the Model Z-7G are mounted in a rugged stainless steel cabinet, and all parts that come into contact with oxygen and ozone are made of stainless steel, PTFE, quartz glass or ceramic  tube.

The Model Z-7G ozonator uses a fan-cooled Corona Discharge (CD) tube to generate ozone from a variety of pressurized sources such as compressed air, bottled oxygen or an oxygen generator. The Model Z-7G also has a built- in light duty air compressor to generate its own compressed air. The result is high ozone concentration yields at low energy demand.

Switches and LED status indicator lights are provided for the ozone generator and the air compressor. The concentration of ozone discharged is controllable from 0 to 100% by a dial potentiometer to vary the current to the CD tube, as displayed on a 300-800mA amp meter.  Should the unit stop making ozone for any reason, a fault warning light is displayed. The unit is protected electrically by an externally-accessible fuse.

The Model OZ-7G ozonator comes complete with pre-installed fittings and all required tubing, enabling it to be installed and running in less than ten minutes. 

Technical Specifications
  • Ozone Capacity: 0.37 lbs/day; 7 gr/hr
  • Oxygen Feed Gas Flow Rate: 7.2 SCFH, 3.6 LPM
  • Size: 26 x 16 x 14
  • Weight: 31 lbs, 14 kg
  • Energy Usage: 150 Watts
  • Concentration: 0-45g/m3
Refurbished units are tested in our facility by our head engineer and are rebuilt to operating order. In most cases, refurbished units are simply returned new units that were purchased in error or need very minor repair such as a new fuse or internal board. These items may have cosmetic flaws. All refurbished units include the manual and all accessories that are included with the original new product.
Call A2Z Ozone at 502-499-4977 between 8:00 am and 4:00 pm EST, Monday through Friday to troubleshoot if you have an issue with your refurbished unit. 
*These units include a 90-day parts and service warranty. Shipping to A2Z Ozone will be paid for by the customer, but return shipping for U.S. customers will be included. International shipping will be paid by the customer both ways.

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