Automatic pH Neutralization Device 'This One Device for Water Supply and Distribution pH Neutralization! NPK'
pH neutralization treatment device | For industrial water and wastewater
Compact and space-saving! Automatic pH neutralization device for water supply and drainage 'NPK'
The automatic pH neutralization device 'NPK' from Takumina, a leading company in precision pumps, is a compact pH neutralization system ideal for relatively small amounts of wastewater treatment in boilers and research laboratories. 【Features】 ☑ Three types: for acidic wastewater, alkaline wastewater, and dual-use Available in five processing capacities ranging from 0.5m³ to 24m³/h, totaling 15 types. ☑ Functions condensed into a compact body Achieves space-saving design, making it suitable for various installation locations. ☑ Equipped with our durable metering pump as standard The chemical injection pump features our metering pump known for its high durability and stable discharge. ☑ Flexible response to high-precision control Built-in sequencer allows for complex control capabilities. ☑ Easy installation with no piping or wiring required No special piping or wiring is needed, allowing for immediate use. ☑ Abundant options Includes a built-in recorder with a pH meter to record the pH value of discharged water and a raw water pump with excellent chemical resistance. Please feel free to contact us as we will help you select and introduce the most suitable product for your needs.
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basic information
Main Specifications ● Processing capacity: 0.5 to 24.0 m³/h ● Raw water pH value ・NPK110-□B: pH 2.5 to 11.5 ・NPK110-□S: pH 2.5 to 7.0 ・NPK110-□A: pH 7.0 to 11.5 ● Raw water temperature (°C): 5 to 40 ● Raw water SS concentration: 50 mg/L or less ● Treated water pH value: pH 5.8 to 8.6 ● Control method: Time division control or ON-OFF control ● Ambient temperature (°C): 0 to 40 (no freezing) Please feel free to contact us as we will help you select and introduce the most suitable product for you.
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Applications/Examples of results
For the treatment of relatively small amounts of wastewater from boilers and research laboratories. For more details, we will introduce you to our sales representative.
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Company information
Takumina Co., Ltd. is a leading company in precision pumps, welcoming all challenges as a "fluid solutions" provider. With a history of over 67 years since its founding, it is a long-established manufacturer that was the first in Japan to start producing powered metering pumps. Before the widespread adoption of water supply systems, it began manufacturing and selling suction-type chlorine disinfection machines, and the difficult challenges faced by customers have shaped Takumina's "pump technology" over the years. Currently, our pumps continue to be chosen in various manufacturing processes that require severe precision, including electronic materials and pharmaceuticals. Our smooth flow pumps, which provide high-precision liquid delivery with a continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not alter liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. Takumina is committed to understanding the characteristics of liquids and the various conditions of processes to propose optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries about rental machines and actual liquid tests. If you have any difficulties in choosing pumps or fluid transfer, please feel free to contact us.