日建 List of Products and Services

Our oil-water separation device operates using "membrane treatment." It is based on the principle of permeation using pressure, which is a type of permeable membrane separation method known as a separation membrane. This principle separates and removes emulsified oil by passing water-soluble oily wastewater through a separation membrane adhered to the inner surface of a porous fiber. 【Features】 ■ Separates emulsified oil without using adsorbents or chemicals ■ Concentrates and reduces wastewater volume to 1/10 to 1/20 ■ Reduces industrial waste costs ■ Permeate can be recovered and reused ■ Membrane cleaning is possible, allowing for long-term use ■ Both initial and running costs are low compared to other methods ■ Fully automatic operation allows for easy operation by anyone *For more details, please download the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce our electric air pump, the "Air Station." Starting with the popular orthodox type "AS-200A" featuring refreshing illustrations, we also offer models such as "AS-400A" and "AS-300A" for use in locations with height restrictions. The front legs of the optional stand have stoppers, while the rear legs are equipped with casters, and there is a pass-through hole on the back. 【Features】 ■ The front legs of the optional stand have stoppers, and the rear legs have casters ■ There is a pass-through hole on the back ■ Can be used for wheelchair tires ■ Can also be used for motorcycles (AS-200A/400A) *For more details, please refer to the PDF document or feel free to contact us.

• Other services

The "Emulsion Separator System" can reliably separate and concentrate emulsified oils without the use of adsorbents or chemicals. It can extract clean permeate from oily wastewater and concentrate the waste volume to 1/10 to 1/20 of its original amount. By separating and concentrating, it leads to significant reductions in industrial waste disposal costs. Additionally, it operates fully automatically, making it easy for anyone to use, and compared to other methods, both the initial and running costs are low. 【Features】 ■ Leads to significant reductions in industrial waste costs ■ Can remove 99% of emulsion oil ■ Treatment liquid can be reused while retaining effective components ■ No sludge generation due to special separation membrane treatment ■ Concentrates waste volume to 1/10 to 1/20 *For more details, please refer to the PDF document or feel free to contact us.

• Oil-water separator

The "EDS Series EDS-04A" is an electric diaphragm pump capable of transferring lubricants, hydraulic oils, cutting oils, as well as waste oils and waste liquids. It excels in maintenance, operates without exhaust, and is low noise, making it environmentally friendly. Flow adjustment should be done using the dial to control the motor's rotation speed. 【Features】 ■ Contributes to energy savings by reducing running costs ■ Allows for a wide range of flow adjustments ■ Equipped with a speed control unit for stable discharge volume ■ Option for an accumulator is also available *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

The "NDS Series" is a pneumatic diaphragm pump capable of transferring lubricants, hydraulic oils, cutting oils, as well as waste oils and waste liquids. Equipped with an accumulator, it absorbs discharge pulsation, allowing for smoother discharge. It has no risk of burnout due to overload and offers excellent maintenance characteristics. We offer three models with different pump diameters and discharge volumes per cycle. 【Features】 ■ High explosion and fire resistance for safety ■ Direction of discharge and suction ports can be freely changed ■ Discharge volume can be easily adjusted ■ Self-priming, so no priming water is required *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

The "Sludge Skimmer SDP Series" is a sludge and sediment treatment device available in two types with different drive sources and pumps. Made entirely of stainless steel, it is rust-resistant and hygienic, and the use of large casters makes it easy to move. We offer two types: "SDP-A Air Type" and "SDP-E Electric Type." 【Features】 ■ Equipped with an electric diaphragm pump ■ Reduced running costs ■ Reusable due to the adoption of a large strainer mesh (7 liters) ■ Environmentally friendly with no exhaust and low noise *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

The "MAX Series" is a high-pressure air compressor suitable for products such as vehicle-mounted compressors that can be powered by a battery. It does not have an oil circulation structure, so maintenance such as grease injection is not required. It is compact, small, and lightweight compared to its discharge capacity. It is a convenient size for use in tight spaces and as a portable compressor. 【Features】 ■ Uses DC power supply ■ Piston-type reciprocating compression structure ■ Maintenance-free ■ Compact, lightweight, and high pressure ■ Stable quality due to domestic production *For more details, please refer to the PDF materials or feel free to contact us.

• Other cutting tools

The "Pro Skimmer NPS-25 Series" is a floating oil recovery device that efficiently collects floating oil and purifies cutting fluid. By recovering floating oil, it suppresses the growth of bacteria and prevents the decay and unpleasant odors of cutting fluid. The floating oil suctioned from the intake area is mixed with cutting fluid, but this product separates only the floating oil in a separation tank for recovery. 【Features】 ■ Prevents decay and unpleasant odors of cutting fluid ■ Stabilizes quality and extends the life of cutting fluid ■ Provides significant economic benefits by reducing waste liquid ■ Excellent maintainability at a low price ■ Strongly suctions low-viscosity oil *For more details, please refer to the PDF document or feel free to contact us.

• Oil-water separator

We would like to introduce the "B・A Cylinder" handled by Nikken Corporation. It can be installed in places without a power source, and can be operated simply by connecting the controller with a one-touch connection. Since there is no AC power cord, it can be easily moved. You can charge other controllers while operating the cylinder, allowing for repeated use. 【Features】 ■ The controller has a compact, high-capacity lithium battery built-in ■ No power supply required ■ One controller can operate multiple cylinders ■ No need for a large lead battery ■ Waterproof level IP68 (Controller: IP66) *For more details, please refer to the PDF document or feel free to contact us.

• cylinder

The "Air Station AS-200A/400A" is a safe and easy air pump that simply requires removing the cap, pressing the button, and pressing it against the valve. We offer the popular orthodox type "AS-200A" with refreshing illustrations, and in response to customer requests, we have newly introduced the "AS-400A," which can be used in locations with height restrictions, such as under reception counters. 【Features】 ■ The front legs of the optional stand have stoppers, and the rear legs have casters. ■ There is a pass-through hole on the back. ■ Can also be used for motorcycles. *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "Air Station AS-100A/300A" is an air pump that anyone can easily use in 3 steps. We offer the classic popular orthodox type "AS-100A" and the newly introduced "AS-300A," which can be used in locations with height restrictions, such as under reception counters, in response to customer requests. 【Features】 ■ The front legs of the optional stand have stoppers, and the rear legs have casters. ■ There is a pass-through hole on the back. ■ Can also be used for wheelchair tires. *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "Stroke Motor" is an electric cylinder that achieves an astonishing waterproof rating of IP68. Furthermore, it excels in weather resistance, including temperature characteristics, making it widely applicable in outdoor equipment such as agricultural machinery, special vehicles, and construction machinery. It does not require piping like hydraulic or pneumatic systems, and combined with its simple structure, it is economical. 【Features】 ■ Compatible with a wide range of operating environments ■ Convenient for remote operation ■ Suitable for vehicles using DC power supply ■ Easy to install and economical ■ Built-in protective device ■ Position-holding function for extensive use *For more details, please refer to the PDF document or feel free to contact us.

• cylinder

【Features】 - It can reliably separate and concentrate emulsified oil without using adsorbents or chemicals. - It can extract clean permeate from oily wastewater, reducing the volume of wastewater by 1/10 to 1/20. - The separation and concentration lead to significant reductions in industrial waste disposal costs. - The permeate can be recovered and reused, making it environmentally friendly and economical. - The membrane can be cleaned, allowing for long-term use. - Compared to other methods, both initial and running costs are low. - It operates fully automatically and is easy for anyone to operate.

• Wastewater/wastewater treatment equipment

【Features】 - It can reliably separate and concentrate emulsified oil without using adsorbents or chemicals. - It can extract clean permeate from oily wastewater, reducing the wastewater volume by 1/10 to 1/20. - By separating and concentrating, it leads to significant reductions in industrial waste disposal costs. - The permeate can be recovered and reused, making it environmentally friendly and economical. - The membrane can be cleaned, allowing for long-term use. - Compared to other methods, both initial and running costs are low. - It operates fully automatically, making it easy for anyone to operate.

• Oil-water separator

【Features】 - Accurately captures solid particles with micron-level precision. - Large filtration area allows for the capture of a significant amount of solids. - Short and effective backwashing saves water and energy. - Easy installation and operation. - Economical with simple maintenance for long-term use. - Compact design does not require a specific installation location. - Capable of processing up to 20m³/hr with a single unit.

• Filtration Equipment

Impurity ions in raw water are exchanged and removed using anion and cation resins. High-purity purified water can be obtained. Introducing ion exchange resins from Nikken. ■□■Features■□■ ■Easy operation Management of treated water using a water quality meter allows for immediate understanding of operating conditions. ■Space-saving Since resin regeneration is performed at our regeneration factory, treatment equipment is not required. ■Systematization of high-purity production By combining with reverse osmosis membrane systems [NK-RO series], high-purity water can be produced. For other functions and details, please download the catalog or contact us.

• Other environmental equipment

Multiple filters, including reverse osmosis membranes, can separate and remove various substances dissolved in water. We will build an optimal system with excellent cost performance, improved maintainability, and suitability for a wide range of applications.

• Other cleaning machines

Multiple filtration filters, including reverse osmosis membrane filters, almost completely remove ultra-fine dioxins, heavy metals, viruses, and more, creating water that is optimal for a wide variety of applications. Introducing the reverse osmosis water purification system from Nikken. ■□■Features■□■ ■High performance and space-saving ■Excellent cost performance ■Safety and reliable lineup ■Rich features - Water quality check function (lamp display) - Leak sensor (lamp display, buzzer warning, raw water stop) - Filter replacement warning lamp - Operating time display - Pump pressure gauge - Filter pressure gauge For more functions and details, please download the catalog or contact us.

• Water treatment equipment