Technology brief There has been a growing demand for small and medium-sized oxygen equipment with rapid development of the national economy in recent years. Beijing Peking University Pioneer Technology Co., Ltd. (hereinafter referred to as PKU PIONEER), seizing this market opportunity with its advanced technology and engineering experience of more than 100 sets of oxygen equipment, has produced the customized the new skid-mounted PSA oxygen equipment through its continuous development and innovation. The PSA-O2 generator meets a wide range of requirements for users in need of small and medium-sized oxygen equipment. It has remarkable advantages on its stability, simplicity, efficiency and energy saving. Production Capacity 50Nm3/h-450Nm3/h, equivalent to liquid oxygen of about 1.7 TPD-15.4 TPD. Typical Applications The PSA-O2 generator is widely used in water treatment, flue gas ozone denitrification, kiln combustion, pulp bleaching, aquaculture, medical and other fields. Technical Advantages 1. Advanced single-vessel process Compared with the traditional double-vessel process, the world-leading single-vessel process requires less equipment but brings more stable performance with easier operation and maintenance. 2. High efficiency lithium-based molecular sieve The third generation of high-efficiency lithium-based oxygen generation molecular sieve (PU-8) has a lithium ion exchange rate of over 99%, bringing plenty of advantages such as high strength, high nitrogen and oxygen selectivity, large bulk density, uniform particles, long service life, etc. In combination with the proprietary automatic filling technology, the stability of the molecular sieve bed is effectively guaranteed. 3. Special valves for oxygen generation Special valves for oxygen generation are more suitable for VPSA oxygen process, offering good sealing, fast switching speed, stable performance and other characteristics, along with outstanding low failure rate and easy maintenance. 4. Modular integrated design Compared with the conventional double-vessel process, the equipment is more compact and the plot area can be reduced by more than 20%. 5. Low operation cost The power consumption of oxygen is as low as 0.29-0.32kWh/Nm3, the annual maintenance cost is 30% lower than that of a common PSA oxygen generator. The annual comprehensive operation cost is also reduced by more than 50%, compared with the cost of common PSA oxygen generator or purchasing liquid oxygen.
Technology Brief Based on the principle of VPSA technology, the VPSA-O2 units adopt the special adsorbent (model: PU-8) to enrich the oxygen in the air and supply it to the user. Production Capacity 1000Nm3/h~40000 Nm3/h, Converted to liquid oxygen: 34 TPD~1360 TPD Typical Applications > Steel: Blast furnace oxygen-rich coal injection, electric furnace steelmaking > Non-ferrous metallurgy: combustion-supporting for non-ferrous metals metallurgy including copper, lead, nickel, zinc, tin and gold. > Chemical: gasification furnace oxygen-rich gas making, carbon black production, sulphur trioxide production etc. > Kiln energy-saving: combustion supporting for glass kilns, cement kilns and oxygen-rich combustion supporting for waste incinerators > Papermaking: pulp bleaching process > Sewage treatment: OEAA technology, oxygen source for ozonizer Technical Advantages 1. Experienced engineering PKU PIONEER has built the most VPSA-O2 plants in China, including the world's largest VPSA-O2 plant. 2. Excellent energy consumption Energy consumption of PKU PIONEER's VPSA-O2 plant is 0.29-0.32kWh/m3 O2, which is among the lowest, around the world. 3. Internationally-leading process design PKU PIONEER has built up the first set of radial bed in China. Independently-developed five-bed, air intake and other original process designs have proved obvious advantages. 4. The independently-developed lithium-based adsorbent PKU PIONEER's independently-developed and produced lithium-based VPSA-O2 adsorbent PU-8 is featured by high selectivity and high working capacity of nitrogen, which is among the best around the world. 5. Mature and reliable system running The long-term engineering practice has proved that PKU PIONEER's VPSA-O2 plants are stable and the supplementary devices are mature and reliable, thus ensuring the continuous production for users.
Mask-N95, Standard : EN149:2001 + A1:2009 Product origin : Turkey Don't get confused, definetely better than Chinese products and safe. Inspections to our factory or short term contracts to close countries possible. Monthly maximum capacity: 600.000 N95 masks.
Blue Medical Gowns. Level 3 and 4. "Sterilised." Origin Turkey. Free samples can be sent anywhere in Europe in couple of days. Certifications will be claimed to the buyer.
Fashionable fabric, double layer. If requested, 6 layers PM2.5 filter can be attached inside, to get N95 performance. Mask is washable and reusable. Different colors, prints on the mask upon request can be made. Sample can be provided.
Sterilised or non-sterilised single packs in a box of 10.
