The products that serve the health needs of the population. According to WHO, these products should be available “at all times, in adequate amounts, in the appropriate dosage forms, with assured quality and adequate information, and at a price the individual and the community can afford”.


  • Chemical PSA Nitrogen Generating Plant

    Chemical PSA Nitrogen Generating Plant

    Features of PSA Nitrogen Generator Plant

    1.In the compressed air system, the positions of activated carbon adsorber and air buffer tank are fully considered, therefore, it ensures the supply of pressure stable gas source for the PSA nitrogen generator plant and prolongs the service life of activated carbon. The raw air is taken from nature, and nitrogen can be produced only by providing compressed air and power supply.

    2.The nitrogen process tank of the PSA nitrogen generator can make the outlet pressure of common nitrogen more stable, and nitrogen purity is only affected by nitrogen exhaust volume that is easy to adjust. The purity of common nitrogen is arbitrarily adjusted between 95% – 99.99%. The high purity nitrogen can be adjusted arbitrarily between 99% – 99.999%.

  • Biological Pharmaceutical PSA Nitrogen Generating Plant

    Biological Pharmaceutical PSA Nitrogen Generating Plant

    Principe of PSA Nitrogen Generator Plant

    The main components are nitrogen and oxygen in the air. Select adsorbents with different adsorption selectivity for nitrogen and oxygen and design appropriate process to produce nitrogen by separate nitrogen and oxygen.

    Both nitrogen and oxygen have quadrupole moments, and the quadrupole moment of nitrogen is much larger than oxygen. Therefore, the adsorption capacity of oxygen in carbon molecular sieve is much stronger than nitrogen in a certain pressure (the force is strong between oxygen and surface ions of molecular sieve).

  • Electronic PSA Nitrogen Generating Plant

    Electronic PSA Nitrogen Generating Plant

    Introduction of PSA Nitrogen Generator Plant

    PSA Nitrogen Generator Plant is a new high-tech equipment for air separation. It uses compressed air as raw material and carbon molecular sieve as adsorbent to produce nitrogen by pressure swing adsorption process.

    Under normal temperature and pressure, according to the difference of adsorption capacity on the surface of carbon molecular sieve and the the difference of diffusion rates in carbon molecular sieve are different between the oxygen and nitrogen, it can achieve the process of pressurized adsorption and vacuum desorption to complete the separation of oxygen and nitrogen and obtain the required purity nitrogen through the programmable controller to control the pneumatic valve.

    By the way, the purity and gas production of nitrogen can be adjusted followed the customer requirements.

  • Rubber Tire PSA Nitrogen Generating Plant

    Rubber Tire PSA Nitrogen Generating Plant

    Process of PSA Nitrogen Generator Plant

    The adsorption bed of PSA nitrogen generator plant must contain at least two steps: adsorption (at higher pressure) and desorption (at lower pressure) with the operation periodically repeat. If there is only one adsorption bed, the nitrogen production is intermittent. In order to continuously obtain the nitrogen products, two adsorption beds are usually set in the nitrogen generator plant, and some necessary auxiliary steps are set such as pressure equalization and nitrogen flushing to save energy, reduce consumption and operate stably.

    Each adsorption bed generally goes through the steps of adsorption, forward pressure release, reactivation, flushing, replacement, pressure equalization and pressure rise, and the operation is repeated periodically.

  • Cooling Water Chiller Wholesale

    Cooling Water Chiller Wholesale


    Cooling Water Chillers divide into air cooled type and water cooled type generally.

    Water Cooled Chillers use water from an external cooling tower to remove heat through the condenser. Commonly used in large industrial applications, including manufacturing and food processing.
    Air Cooled Chillers use the ambient air to remove heat, and the heat is discharged from the refrigeration circuit through the condenser. Can be used in various industrial applications, including medical, brewery, laboratory, injection molding, etc;

  • Customized Air Compressor

    Customized Air Compressor


    Air compressor is a kind of pressure generating device with air as medium, and is the core equipment of pneumatic system. Air compressor converts the original mechanical energy into gas pressure energy, and provides power source for pneumatic equipment. Not only widely used, also an essential and important equipment in various fields. The screw air compressor we mentioned usually refers to twin-screw compressor. A pair of mutually meshing helical rotors are parallel arranged in the main engine of the compressor. Outside the pitch circle (seen from the cross section), we called the rotor with convex teeth as male rotor or male screw, and inside the pitch circle (seen from the cross section), the rotor with concave teeth is called female rotor or female screw.

  • Diesel Generator Wholesale

    Diesel Generator Wholesale

    Product Introduction:
    Diesel Generator Set is a high-quality power generation product, that providing continuous power supply for various users. It can be used as emergency or standby power for temporary using, also used as 380 / 24 main power for continuous operation. The investment cost is low, and the performance price ratio is high.