Truck Mounted Concrete Pump Diesel Drive Concrete Pump Machine

PSA is a new type of gas adsorption and separation technology, which has the following advantages: High product purity. It can work at room temperature and common pressure (0.8mpa), without heating during bed regeneration, which is energy-saving and economical. The equipment is easy to operate and maintain. Continuous cycle work can be fully automated. With 5A zeolite molecular sieve adsorbent, a two-bed PSA device is used to separate oxygen enrichment from the air and separate O2 and N2 in the air to obtain nitrogen. Carbon molecular sieve is a kind of ink-colored particles which are specially processed from coal powder. Its surface is covered with numerous micropores. The principle of air separation depends on the different diffusion speeds of oxygen and nitrogen in the pores of carbon molecular sieve. The diffusion speed of oxygen into the pores of molecular sieve is much faster than the diffusion speed of nitrogen, so that oxygen molecules are adsorbed in the pores of carbon molecular sieve. , And nitrogen molecules are enriched in the gas phase. At the same time, the capacity of carbon molecular sieve to adsorb oxygen increases due to its pressure increase, and decreases due to its pressure drop. In this way, the carbon molecular sieve adsorbs when pressurized, and desorbs the oxygen component under reduced pressure, forming a cycle operation to achieve the purpose of separating air. Referred to as PSA Nitrogen.

7.5kw 10hp direct drive screw air compressor compact in structure and small in footprint.

     Aircompsupplier brand of SGD serial direct drive screw air compressor, with CE certificate, using BAOSI brand of air end (OEM orders of GHH and Hanbell brand of air end are also acceptable), with large rotor and SKF bearing, and famous brand of motor in China, more stable and reliable, MAM serial of control panel, easy to operate, the simple and mature structure of air compressor makes failure rate lower, and also easily assembled and regularly maintain. Aircompsupplier screw air compressors can work 24hours automatically and continuously without attend.

Nitrogen generator based on clean compressed air, carbon molecular sieves is absorbent, take PSA(pressure swing adsorption) principle make Nitrogen under the normal temperature. 

Diesel portable screw air compressor easy to move in complex terrain. There are hoisting rings on the top of each compressor for safe hoisting and transportation.

Water-lubricated oil-free screw air compressors are widely used in industries with high-quality, high-quality air sources, and are the first choice for oil-free compressed air. For example: pharmaceutical, food, electronics, chemical, packaging and other industries. 100% pure oil-free compressed air is a necessary step to ensure satisfactory process and product quality, thereby ensuring the safe and risk-free production of high-end products.

Two stage screw air compressor in the main parts with double screw,the compression process by the first stage screw and second screw through grading series compression. Double screw air compressor in addition to uphold twin-screw compressor has the advantages of simple structure,flexible installation and high efficiency.

The PSA oxygen generator uses zeolite molecular sieve as an adsorbent. It utilizes the difference in the adsorption amount of oxygen and nitrogen in the compressed air on the surface of the molecular sieve. Through the principle of pressurized adsorption and depressurized desorption, it is a fully automated equipment that directly produces oxygen from compressed air.