コーギケン List of Products and Services

The "SCSBOX" is a built-in oil supply unit box that packages the fuel inlet, pump, control circuit, etc., eliminating the need for separate installation of individual components. It is suitable for refueling at high locations where tank truck pumping is difficult. The pump adopts a safe explosion-proof structure, allowing for safe use with hazardous materials. Additionally, we can design according to the site requirements, including pipe diameter, extraction position, and pump capacity, so please feel free to contact us. 【Features】 ■ The fuel inlet, pump, control circuit, etc., are packaged together. ■ The oil transfer pump and oil containment dike are integrated, eliminating the need for a pump room. ■ The pump adopts a safe explosion-proof structure, allowing for safe use with hazardous materials. ■ The pump stops with an upper limit signal from the level gauge or float switch, preventing overflow. *For more details, please refer to the PDF document or feel free to contact us.

• others

The "LK-S1" is an oil leak sensor that can quickly catch oil leaks occurring in oil storage facilities and similar locations. It detects oil leaks using a float switch and outputs a contact signal. It comes with a magnet on the mounting bracket, allowing for easy installation without the need for processing if the installation location is made of steel plate. Additionally, it can be combined with the barrier relay "SR series" to create an intrinsically safe explosion-proof structure. 【Features】 ■ Quickly catches oil leaks occurring in oil storage facilities and similar locations ■ Detects oil leaks with a float switch and outputs a contact signal ■ Can be combined with the barrier relay "SR series" to create an intrinsically safe explosion-proof structure *For more details, please refer to the PDF document or feel free to contact us.

• Sensors

"Leakuelcon 8" is a leakage detection system for SF double-walled tanks. It consists of a float switch installed in the leakage detection pipe of the SF double-walled tank and a monitor that alerts to the occurrence of a leak, ensuring reliable detection of invisible leaks. Additionally, it adopts a reed switch type, which has received high evaluations for both safety and durability. Our company uses a selected high-quality reed switch to enhance reliability. 【Features】 ■ The monitor incorporates an intrinsically safe explosion-proof barrier relay. ■ By utilizing external contacts, it can transfer abnormal conditions to a location with an administrator via telephone line. ■ Capable of 24-hour monitoring. ■ Equipped with a self-check function to confirm operation as standard. *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "Oil Storage Series KC BUNKER" is a packaged oil tank that integrates the tank and oil containment berm, making installation easy. Compared to conventional outdoor tanks, it allows for reduced construction time and space-saving. Since the tank body is not directly exposed to UV rays or rain, it helps prevent deterioration. Additionally, the door is equipped with a lock to prevent vandalism and theft. 【Features】 ■ Easy installation ■ Reduced construction time ■ Space-saving ■ Integrated tank and oil containment berm ■ Customizable design based on tank capacity, dimensions, and installation of fuel pumps to suit the site *For more details, please refer to the PDF materials or feel free to contact us.

• tank

The "FS, FT, FY, FP, FEW, FC series" are highly reliable and extremely safe float switches for liquids. They can achieve stable operation without being affected by various conditions such as pressure, temperature, and vapor in the tank where they are installed. Not only can the material be selected based on the properties of the liquid used and the usage conditions, but they can also be divided using a fitting method even when there is no installation space, allowing for a structure that suits the current situation. 【Features】 ■ Highly reliable ■ Extremely safe ■ Not affected by various conditions such as pressure, temperature, and vapor ■ Material can be selected based on the properties of the liquid used and the usage conditions ■ Possible to choose a structure that fits the current situation *For more details, please refer to the PDF document or feel free to contact us.

• Other process controls

At Kogiken Research Institute Co., Ltd., we handle the "Oil Submersible Pump System." This product has a suction lift of zero because the pump is submerged in oil. Therefore, there is no need for a priming oil. Additionally, it has a sufficient discharge capacity and excels at "pumping large volumes over long distances." Moreover, it can be used for large tanks, thick tanks, and vertical tanks, which were difficult for suction pumps, thus providing a wide range of tank options. 【Features】 ■ No pump chamber required ■ High efficiency and safety ■ Abundant tank options ■ Compact body housing motor, pump, and safety devices ■ When combined with a waterproof manhole cover, it provides excellent flood protection *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

The "MDL Series / MDL-L Series" is a continuously monitored liquid level gauge that can display various information such as measurement status, remaining amount, liquid level, water volume, water level, temperature, alarm occurrence, abnormal alarm occurrence, and history. It adopts a magnetostrictive liquid level sensor, achieving a liquid level resolution of 0.01mm and a measurement accuracy of ±0.5% FS in a static liquid level state. Additionally, a water detection float is standardly equipped at the sensor tip. 【Features】 ■ Displays various information ■ Utilizes an LCD touch panel ■ Standard water detection function ■ Achieves high resolution and high precision measurement ■ Leak inspection function included (MDL-L Series) *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments

The "Leakage Detection Multi 5" is an underground tank and buried piping leakage inspection system that can quickly and safely detect the presence or absence of leaks by conducting airtightness tests in accordance with legally prescribed methods. It utilizes commercially available computers (Windows 7, 8, 10) for measurement and operation, allowing for easy input of necessary data during testing. Additionally, measurement data and results can be saved as data, and reports can be generated based on the format established by the Japan Dangerous Goods Safety Association. 【Features】 ■ Standard equipped with 4 channels ■ Each channel can be measured individually or simultaneously ■ Efficient testing can be conducted according to site conditions ■ Quick response to leaks is possible ■ Reports for vapor and liquid phases can be generated collectively *For more details, please refer to the PDF materials or feel free to contact us.

• Other inspection equipment and devices

The "Leakage Analyzer Aqua 2" is an inspection device used to confirm the presence or absence of leaks in the liquid phase of underground tanks by conducting acoustic tests and liquid level monitoring tests. Signals from the acoustic sensor and liquid level sensor are processed through a control unit and captured by a PC, which determines whether there is a leakage port of φ0.3mm. 【Features】 ■ Can confirm the presence or absence of leaks in the liquid phase of underground tanks ■ Compact ■ Allows for bulk input of test conditions ■ Displays test progress in graphs and tables, and can save the sound data from the acoustic test ■ Easily generates inspection result reports for regular inspections of underground tanks, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

The "Rory Examiner 3" is a mobile storage tank leakage inspection device that conducts inspections for leaks in mobile storage tanks. It is capable of performing single tank individual pressure tests for small vehicles as well as multi-tank simultaneous pressure tests for large vehicles with up to 8 tanks. In addition to conducting pressure tests on-site, it can handle all tasks including report generation and data storage. Furthermore, during the testing process, the progress is displayed in numerical and graphical formats, allowing for real-time monitoring, and it automatically determines the presence or absence of leaks based on the measurement data. 【Features】 ■ Conducts inspections for leaks in mobile storage tanks ■ Allows input of test conditions and report generation using commercially available computers ■ Enables pre-registration of customer names, operator names, etc. ■ Automatically stops pressurization when the test pressure is reached, ensuring accurate testing ■ Capable of automatically determining the presence or absence of leaks based on measurement data *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

The "KSF Series" is a waterproof manhole cover that can withstand external water pressure of up to 0.15 MPa, preventing water from entering the protector and protecting devices such as level gauges. By using it in combination with an oil submersible pump, it provides comprehensive flood prevention measures. Please utilize it as a flood prevention measure against heavy rainfall and tsunamis. 【Features】 ■ Waterproof type ■ Does not allow flooding even under external water pressure of 0.15 MPa ■ Provides comprehensive flood prevention measures when used in combination with an oil submersible pump *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "DL-800/800A・LKDL-800 Series" is a level meter with an intrinsically safe explosion-proof structure that can be safely used even for hazardous liquids such as designated fuel oils. It is an ideal product for managing the remaining quantity in fuel storage tanks for emergency and regular generators, as well as boilers and heating appliances, and for managing the remaining quantity in tanks and reservoirs storing liquid raw materials and products in the industrial market. 【Features】 ■ Magnetic coupling type with multi-point reed switch ■ Safe to use even for hazardous liquids such as designated fuel oils ■ Intrinsically safe explosion-proof structure ■ Liquid level indicators are available in indoor wall-mounted, outdoor wall-mounted, and indoor panel-mounted types *For more details, please refer to the PDF materials or feel free to contact us.

• Electrical Instruments/Electrometers

The "DL-500/500A・LKDL-500 Series" is a versatile level meter suitable for managing the remaining fuel in emergency and regular generators, as well as in fuel storage tanks for boilers and heating equipment. It is also ideal for managing the remaining levels in tanks and reservoirs that store liquid raw materials and products in the industrial market. This intrinsically safe explosion-proof structure can be safely used even for hazardous liquids such as designated fuels. The level indicators are available in indoor wall-mounted, outdoor wall-mounted, and indoor panel-mounted types. 【Features】 ■ Magnetic coupling type with multi-point reed switch ■ Suitable for remaining level management *For more details, please refer to the PDF document or feel free to contact us.

• Electrical Instruments/Electrometers

The "DL-400/DL-400A/LKDL-400 series" is a level meter with an intrinsically safe explosion-proof structure that can be safely used even for hazardous liquids such as designated fuel oils. The transmitting unit is designed to block the vapor of the stored liquid in the tank and protect the internal electrical components. The liquid level indicators are available in indoor wall-mounted, outdoor wall-mounted, and indoor panel-mounted types. It is suitable for managing the remaining amount in fuel storage tanks for emergency and regular generators, as well as boilers and heating equipment, and for managing the remaining amount in tanks and reservoirs storing liquid raw materials and products in the industrial market. 【Features】 ■ DL-400 series: Only performs remaining amount management ■ DL-400A series: Equipped with a function to detect water accumulated at the bottom of underground tanks and liquids in the protector via a float switch (sold separately) ■ LKDL-400 series: Equipped with a leakage detection function for SF double-shell tanks certified by the Hazardous Materials Safety Technology Association *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "Safety Elcon SL Series" is designed for liquid level control in tanks used for heating devices such as boilers, service tanks for fuel supply to private generators, and storage tanks for various liquids. We will provide suitable units according to your application, so please feel free to contact us with your requests. 【Components】 ■ Float Switch ■ Level Controller *For more details, please download the PDF or contact us.

• Liquid level control/level switch