Packaging: 1.Standard Export Wooden Package with Necessary Protection 

                      2. As buyer require

Shipping: by sea

1. Is oxygen a flammable and explosive gas or not?

    Answer: No,but the oxygen is a combustion-supporting gas.

2. What kind of oxygen equipment I need?

   Answer:PSA model and VPSA model all adopt PSA technology,PSA model is suitable for small oxygen 

   equipment,high energy consumption;VPSA model is suitable for medium-size and large size oxygen 

   equipment,low energy consumption.

3. How long to maintain the oxygen equipment?

  Answer: For Air purification module: the primary filters need to replace after 4000h normal operation;

  and precision,extra-precision filters need to replace after 8000h,12000h normal operation; valve seal

  for 16000h;other filters depend on the actual operation.

4. Why the highest purity of conventional PSA, VPSA oxygen equipment is 95%?

   Answer:Because the entire adsorption process can not separate out all of argon,when oxygen purity      

   reach 95%,the other remaining gas is argon. If need more than 95% purity, argon purification device

   need to be added.

5. Why use oxygen gas in the papermaking industry?

For more information, please don't hesitate to contact us.