The most standard type used for the treatment of harmful gases.
The NW-O type exhaust gas cleaning device for pollution prevention is the most standard type among exhaust gas cleaning devices used for treating harmful gases emitted from laboratories, factories, etc. The gas contact parts are made entirely of rigid PVC, providing sufficient corrosion resistance. The target gases are acidic and alkaline gases, but it is also possible to manufacture for other gases, high-temperature gases (above 60°C), and treatment air volumes not listed below. Please consult us. The treatment air volumes available include 20, 40, 60, 80, 100, 180, and 280 m³/min, among others. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ It is used for the treatment of harmful gases emitted from laboratories, factories, etc. The most standard type of exhaust gas cleaning device. ○ All gas contact parts are made of rigid PVC, providing sufficient corrosion resistance. ○ Target gases: → Acidic and alkaline gases, as well as other gases and high-temperature gases (above 60°C). ○ Capable of manufacturing according to treatment airflow requirements. ○ Vertical PVC scrubbers can be designed and manufactured individually. ○ Flexible adjustments to dimensions and layout changes to accommodate installation space. 【Performance】 ○ Ammonia → Molecular formula: NH3 → Cleaning solution: H2O → Removal efficiency: 95% or more. ○ Hydrogen chloride → Molecular formula: HCl → Cleaning solution: NaOH → Removal efficiency: 95% or more. ○ Hydrogen fluoride → Molecular formula: HF → Cleaning solution: NaOH → Removal efficiency: 95% or more. ○ Sulfuric acid mist → Molecular formula: H2SO4 → Cleaning solution: NaOH → Removal efficiency: 95% or more. ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Applications】 ○ Removal of acidic gases such as hydrochloric acid from draft chambers ○ Removal of alkaline gases such as ammonia ○ Removal of acidic and alkaline gases from manufacturing processes ● For more details, please contact us or refer to the catalog.
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Company information
Kyoritsu Seisakusho Co., Ltd. has consistently prioritized the provision of services related to research and experimental equipment since its establishment in 1968. We comprehensively offer the necessary soft services for the installation of new research and experimental equipment and environmental improvements, responding to our customers' needs from consulting to system development, basic design, detailed design, construction, and maintenance, thereby sustaining our services. We take the initiative to address even small matters, and our commitment to completing our work as our own is our guiding principle. The reliability we have established in so-called niche fields has become the foundation for our subsequent work, and we believe that more meticulous services can create value with our customers. We share value with our customers that responds to social conditions, and while advocating advanced technology, we consistently provide the highest quality and attractive services.