180Nm3/h Oxygen and Nitrogen Plant

Main Descriptions of KZON-180/10

1.1 Basic Design Conditions

1.1.1  Atmosphere Conditions:

         Atmospheric pressure           760mmH_g

     Atmospheric temperature          32℃

Relative humidity          75%

1.1.2      Air conditions:

    O₂  component of Atmospheric:         20.95 %

CO₂ of Atmospheric:          ≤350 ppm

C_nH_m of Atmospheric:          ≤3 ppm

SO₂ and H₂S:          ≤5 ppm

1.1.3        Power supply:

                     Voltage:             380V/220V

               Frequency:             50HZ

              Total Power:             299.5KW 

1.2    Main Performance Data

          Oxygen output:             180Nm³/h

Oxygen Purity:                  99.6%

           Nitrogen output:             10Nm³/h

Nitrogen Purity:                  99.99% 

Working pressure:              <1.05Mpa

Starting time:                   ~8h

Total power:                    299.5KW

Power supply:                  380V/220V/50Hz

2.1 Each unit machine is skid-mounted construction, connected by fixed-size short pipe.  the whole set of plant with all pipes and valve together are delivered to the  User’s site, the Users needn’t to buy any additional spare part by themselves, we ensure the plant’s perfect and integrate.      

2.2 The User only need prepare well the workshop, workshop ground and crane.

2.3 Adopting liquid oxygen pump inner-compress technology, we can produce high-quality medical oxygen with purity range in 99.6-99.9%. The high quality oxygen products comply with the medical oxygen standard, widely used in medical and industrial area.

2.4 Small volume, space small, the complete set of plant only occupied 90M²(18m×5m).

2.5  Complete set of plant is installed without foundation, it has following advantages: stable running, easy operation, convenient maintenance, without easy-damaged spare parts within two years.

2.6 To ensure all valves’ quality, we adopt the best-quality valve in Air separation Industry produced as the cold-valve in the Rectification column. We adopt stainless steel valve as the Purifier valve, and also install thermostability mat in the stainless steel valve to ensure that the valve is of little wear, no cooling leak, no gas leak, long life in the long-term running.

2.7 Advanced technology adopted in each unit can reduce power consumption greatly, and save electricity fee at the same time.

2.8 Complete set of plant could be transported by car easily to suburban and faraway district. That can satisfy customer’s oxygen requirements in time in different areas.

2.9 It only takes about 15 days for the installation and commissioning.

2.10 The pipes used in the Purifier, including the connecting pipes between Purifier to Rectification column are in the conditions of cold-heat changing alternately. The temperature changes range from 5℃~200℃. When temperature is low, condensing-water corrode pipe, while the temperature is high, the pipe oxidized seriously. To ensure the life of connecting pipe, and safety of plant, we have made heat insulation treatment on all the pipes.

2.11 To ensure the safe running of the plant, we equip four-stage pipe oil-filter to ensure that no oil can enter purifier and rectification column. The pressure-difference meter in the four-stage pipe can also show the oil quantity to inform us to change the filter core, ensure the safety of follow-up plant. All filters are equipped with pressure-difference meter, we can judge the degreasing effect and the best time to change filter core, in this way we can prevent oil entering system after the filter core lose efficacy.

3        technical service.

We can dispatch 2-3 technicians to user's site to guide installation, adjusting & training works, period is about 15-30 days. The seller is responsible for the return tickets, board &lodging, medical care & local transportation. The salary is USD 100 per day personal. The user needs to prepare tools, auxiliary materials & foundation.