Using one pump, a large number of microbubbles are generated from three DDHRS-type nozzles (patented technology)!
The "eco-bubble(R)-3N" is a microbubble generation device with a separated model of the DDHRS microbubble generation nozzle and pump. It is equipped with three DDHRS microbubble generation nozzles, boasting a top-class microbubble generation capacity. It is suitable for maintaining water quality in aquaculture facilities such as large-capacity water treatment and shrimp farming ponds. It can manage water treatment for capacities of up to approximately 100m3 and control the dissolved oxygen concentration in outdoor seafood farming sites. 【Features】 ■ Separated model ■ Equipped with three DDHRS microbubble generation nozzles ■ Ideal for maintaining water quality in aquaculture facilities *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 〔Pump〕 ■Output (W): 1,500 ■Phase/Voltage (V): Three/200 ■Impeller Material: Resin ■Weight (kg): 32 〔Nozzle〕 ■Number of Nozzles: 3 ■Material: SUS316 ■Weight (kg): 15 *Nozzle External Dimensions: 22cm (H) × 33cm (φ) *Pump: Weight for 50Hz (32/51kg) *For more details, please refer to the catalog or feel free to contact us.
Price range
P5
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Daiko Giken Co., Ltd. was founded in 1987 as a company (Daiko Giken Limited) that specializes in the installation of equipment for special gases, medical gases, and liquefied petroleum gases. In April 2010, we established the Eco Bubble Division and began joint research and development of microbubble generation devices with Professor Hiroaki Tsutsumi from Kumamoto Prefectural University. In July 2011, we obtained a domestic patent for the fine bubble generation nozzle DDHRS (double vortex high-speed rotating gas-liquid mixing double tank) and started selling the microbubble generation device (eco-bubble®-400) equipped with one DDHRS nozzle in November of the same year. We have also obtained patents in the United States, China, and South Korea. Subsequently, we developed and released the freshwater submersible pump integrated model eco-bubble®-250, the compact model eco-bubble®-S series, and the pump-nozzle separated model eco-bubble®-N series. By selecting from these models, we can accommodate a wide range of applications, from aeration of water in tanks of 10 to 20,000 liters to wastewater treatment facilities in outdoor settings and aeration of water in aquaculture facilities of 10,000 m³. In December 2020, we changed our company name to Daiko Giken Co., Ltd.