SDG List of Products and Services

We would like to introduce a case of implementing local exhaust ventilation systems in the construction materials processing industry. Regarding the exhaust from organic solvent coating operations, we received a notice from the Labor Standards Inspection Office and conducted a work environment measurement, but the results were poor, and we were at a loss as to what to do. As a result of implementing the equipment, the work environment measurement improved to the first management category, and the Labor Standards Inspection Office determined that there were no issues. [Case Summary (Partial)] ■ Background of Implementation - Received a notice from the Labor Standards Inspection Office, and the work environment measurement yielded poor results. ■ Improvement Details - The work environment measurement improved to the first management category, and the Labor Standards Inspection Office determined that there were no issues. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

At SDG Corporation, we provide services that support manufacturing by optimizing factory temperatures through the use of thermal fluid analysis software and our expertise as a blower manufacturer. We offer a one-stop solution for everything from work environment measurement to the installation of local exhaust systems. The benefits of fluid analysis include the visualization of high-temperature points and the ability to simulate temperature distribution within equipment. Additionally, we can analyze the movement of suspended particles. By simulating before installation, we can eliminate the need for rework such as reinstallation. We can manufacture special custom products starting from just one unit to meet our customers' needs. 【Countermeasure Equipment】 ■ Wind Racer Generates airflow throughout the area to prevent stagnation of heat and gas. It improves the efficiency of heating and cooling in the factory, induces heat and steam, and supplies local air. It is a large circulator used in factories and warehouses. ■ Local Exhaust Implements work environment improvements through local exhaust and heat removal when combined with ducts. * We can manufacture "special custom products" starting from one unit to meet our customers' needs. * For more details, please download the PDF or contact us.

• Thermo-fluid analysis

A fit test is a test conducted using a specialized measuring device to confirm that respiratory equipment fits snugly on the face. As of April 1, 2023, the implementation of fit tests will be mandated by law. At SDG, we can conduct world-standard quantitative fit tests. Since results can be reported numerically, accurate judgments can be made. Based on the numerical results, we can propose improvements for work processes. There is an obligation to retain side records for three years. *For more details, please download the PDF or contact us. We also provide clear explanations in video format.

• Welding Machine

In recent years, various coatings, substances, and materials have been developed, contributing to the advancement of the industrial sector. Not only newly developed substances but also existing substances can have immeasurable effects on the human body due to prolonged contact. Therefore, efforts to protect employees engaged in work are being strengthened. This document introduces topics such as "work environment measurement," "verification until construction," and "SDG initiatives in healthcare." Please feel free to download and take a look. [Contents (partial)] ■ Work environment improvement: "What Showa Electric can do" ■ Verification until construction ■ Showa Electric's initiatives in healthcare ■ Proposals for systems and equipment for medical facilities ■ Application examples *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

Starting from April 2021, welding fumes will be regulated as specified chemical substances. Indoor workplaces where metal arc welding and similar operations are conducted must implement ventilation through a general ventilation system or take equivalent or greater measures. Additionally, indoor workplaces that continuously perform metal arc welding and similar operations are required to measure the concentration of welding fumes in the air through personal sampling. As engineering measures for welding operations, there are "push-pull ventilation systems" and "local exhaust systems" that prevent diffusion to the surroundings while maintaining safety and workability. Our company is a work environment measurement organization, so we can measure and evaluate concentrations, and we provide one-stop support for preparation of construction and notification documents as well as work environment evaluations. *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental equipment

The International Agency for Research on Cancer classifies welding fumes as Group 1 (carcinogenic to humans). Indoor workplaces where metal arc welding and similar operations are conducted must implement ventilation through a general ventilation system or equivalent measures. Indoor workplaces that continuously perform metal arc welding and similar operations must measure the concentration of welding fumes in the air through personal sampling. (Measurements must be conducted by March 31, 2022.) 【Engineering Measures for Welding Operations】 ■ Push-pull ventilation system ■ Local exhaust system ■ General ventilation system SDG is a workplace environment measurement organization. We can measure and evaluate concentrations. We also provide one-stop support for construction, notification documents, and workplace environment evaluations. *You can view details from the PDF download. Please feel free to contact us with any inquiries. #Heat Stress Measures #Airflow Analysis #Explosion Proof

• Other environmental equipment

We manufacture "Top Runner Motors" suitable for JIS standards in a short delivery time, starting from just one unit. We can accommodate customer needs such as overseas motor efficiency regulations and special custom products. 【Features】 ■ Production system for a wide variety of small quantities ■ Response to customer needs ■ Short delivery time 【Product Information】 ■ Compliance with KS standards, GB standards, UL standards, and CE marking certification ■ Support for different voltages, changes in shaft length, and changes in shaft material ■ Customization of terminal box position, orientation, and paint color *For more details, please download the materials or contact us directly. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• AC Motor

We manufacture DC motors according to our customers' specifications. We can accommodate various requests such as "I want to change the length and material of the shaft," "I would like to create a motor with special output or enhanced insulation," or "I want to replicate a foreign motor but don't have the documentation." From prototype development to mass production of DC motors and special motors, please leave it to us. 【We can accommodate motors like these】 ■ I want it to be a bit more compact than the current model ■ I want to use it in a 200℃ environment ■ I need a motor testing device for research ■ I want to create a prototype before mass production *For more details, please refer to the PDF document or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• DC Motor

This catalog introduces various "fans" handled by Showa Electric Co., Ltd. It features a rich lineup including the welded structure "V-belt driven fan" and the standard heat-resistant "direct drive fan." We also provide detailed information on the applications and types of fans, as well as examples of special custom products. [Contents (excerpt)] ■ Introduction to air power ■ Direct drive fans ■ V-belt driven fans ■ Case studies ■ Technical documentation ■ Registration of work environment measurement organizations *For more details, please refer to the PDF materials or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

The "Work Racer" is a dust collector equipped with a workbench designed for air-blowing cutting chips and cutting oil that adhere to workpieces processed by machine tools. Power tools can also be used for part processing on the workbench! By simply pulling the lever on the side, dust can be dropped into the dust box below. 【Features】 ■ Compatible with both dry (dust, etc.) and wet (cutting oil, cleaning solution, etc.) in standard specifications ■ Simple shaking mechanism ■ Easy-to-open structure for the acrylic window ■ Power tools can be used for part processing on the workbench ■ Smooth movement for layout changes due to casters ■ The workbench panel can be removed for easy maintenance ■ Optional air coupler available ■ Spark prevention and simple explosion-proof specifications can be created ■ No plumbing work is required ■ Applications - Air-blowing work, rotary tool work, polishing work Price range: Please inquire Delivery time: Please inquire *For more details, please refer to the catalog or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Contract Analysis

The "Work Racer" is a dust collector equipped with a workbench designed for air-blowing cutting dust and cutting oil that adheres to workpieces processed by machine tools. Power tools can also be used for parts processing on the workbench! By simply pulling the lever on the side, dust can be dropped into the dust box below. 【Features】 ■ Standard specifications support both dry (dust, etc.) and wet (cutting oil, cleaning solution, etc.) ■ Simple shaking mechanism ■ Easy-to-open structure for the acrylic window ■ Power tools can be used for parts processing on the workbench ■ Smooth movement for layout changes due to casters ■ The workbench panel can be removed for easy maintenance ■ Optional air coupler can be selected ■ Spark-proof and simple explosion-proof specifications can be created ■ No piping work is required ■ Applications - Air-blowing work, rotary tool work, polishing work Price range: Please inquire Delivery time: Please inquire *For more details, please refer to the catalog or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Contract Analysis

The International Agency for Research on Cancer classifies welding fumes as Group 1 (carcinogenic to humans). Indoor workplaces where metal arc welding and similar operations are conducted must implement ventilation through a general ventilation system or equivalent measures. Indoor workplaces that continuously perform metal arc welding and similar operations must measure the concentration of welding fumes in the air through personal sampling. (Measurements must be conducted by March 31, 2022.) 【Engineering Measures for Welding Operations】 ■ Push-pull ventilation system ■ Local exhaust system ■ General ventilation system SDG is a workplace environment measurement organization. We can measure and evaluate concentrations. We also provide one-stop support for construction work, notification documents, and workplace environment assessments. *You can view more details from the PDF download. Please feel free to contact us with any inquiries. #Heat Prevention #Airflow Analysis #Explosion Proof

• Other environmental equipment

At SDG Corporation, we offer the "Wind Racer" with a frame, in collaboration with spot coolers. We improve temperature variations in heating and cooling, and analyze the airflow at the time of delivery through airflow analysis. This efficiently circulates heating and cooling to save energy and keeps the factory temperature comfortable year-round. "We want to do this with wind," or "Can we solve this problem with wind?" We bring our customers' voices to life. Please feel free to contact us when you need assistance. 【Features】 ■ Cools down hot summers ■ Sends the cool air from spot coolers further away ■ Airflow analysis can also be conducted ■ Chemically analyzes the airflow at the time of delivery through airflow analysis *For more details, please refer to the PDF document or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Contract Analysis

Aren't there alcohol disinfectants placed at reception areas, entrances, and store entrances for virus prevention? The "Stainless Steel Alcohol Stand" provided by SDG Corporation is foot-operated, allowing for alcohol disinfection without directly touching the container. 【Features of the Foot-Operated Alcohol Stand】 ■ Hygienic as it does not require touching the container ■ Stylish mirror-finish stainless steel ■ Compatible with various sizes of alcohol dispensers ■ Ideal for installation at reception areas, entrances, and store entrances *This product includes only the stand itself. Please prepare the disinfectant yourself. *You can view more details from the PDF download. Feel free to contact us with any inquiries. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other office supplies

In November 2014, the "Regulations for the Prevention of Chemical Substance Hazards and Work Environment Measurement Standards" were revised. In indoor workplaces where gases and vapors of target substances are dispersed, it is mandatory to install ventilation systems. *Please check "Basic Information" for the target substances. Showa Electric is improving the environment in workplaces that use organic solvents with the push-pull type ventilation system "Ventilaser." We provide a one-stop solution from measuring the work environment to installing the equipment. We help reduce the risk of fire hazards and health damage to workers, supporting the creation of a safe working environment. The equipment is designed to be energy-efficient and compact, capable of directing harmful substances to the ventilation hood before they disperse, thereby suppressing their spread to the surroundings. **Features of the push-pull type ventilation system "Ventilaser":** - Suitable for workplaces involved in reagent component analysis, cleaning and coating, printing, and bonding processes. - Equipped with pressure-resistant explosion-proof motors in the exhaust fans. - Easy operation via a touch panel. - Options for table type, wall type, horizontal flow, and downward flow can be selected according to the site. *You can view more details from the PDF download. Please feel free to contact us for inquiries. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

In November 2014, the "Regulations on the Prevention of Chemical Substance Hazards and Work Environment Measurement Standards" were revised. In indoor workplaces where gases and vapors of target substances are dispersed, it is mandatory to install ventilation systems. *Please check "Basic Information" for target substances. Showa Electric is improving the environment in workplaces that use organic solvents with the push-pull type ventilation system "Ventilacer." We provide a one-stop solution from work environment measurement to equipment installation. We support the creation of a safe working environment by reducing the risk of ignition and health hazards for workers. The equipment is designed to be energy-efficient and compact, allowing harmful substances to be directed to the ventilation hood before they can disperse, thereby suppressing their spread to the surroundings. **Features of the Push-Pull Type Ventilation System "Ventilacer":** ◎ Suitable for workplaces involved in reagent component analysis, cleaning and coating, printing, and bonding processes ◎ Equipped with pressure-resistant explosion-proof motors for exhaust fans ◎ Easy operation via a touch panel ◎ Options available for table type, wall type, horizontal flow, and downward flow depending on the site *You can view more details from the PDF download. Please feel free to contact us with any inquiries. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

In November 2014, the "Regulations for the Prevention of Chemical Substance Hazards and Work Environment Measurement Standards" were revised. In indoor workplaces where gases and vapors of target substances are dispersed, it is mandatory to install ventilation systems. *Please check the "Basic Information" for target substances. Showa Electric is improving the environment in workplaces that use organic solvents with the push-pull type ventilation system "Ventilaser." We provide a one-stop solution from measuring the work environment to installing the equipment. We help reduce the risk of ignition and health hazards for workers, supporting the creation of a safe working environment. The equipment is designed to be energy-efficient and compact, capable of channeling harmful substances into the ventilation hood before they disperse, thereby suppressing their spread to the surroundings. **Features of the Push-Pull Type Ventilation System "Ventilaser":** ◎ Suitable for workplaces involved in reagent component analysis, cleaning and coating, printing, and bonding processes ◎ Equipped with pressure-resistant explosion-proof motors for exhaust fans ◎ Easy operation via a touch panel ◎ Options for table type, wall type, horizontal flow, and downward flow according to the site conditions *You can view more details via PDF download. Please feel free to contact us for inquiries. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

Our company is engaged in environmental improvement using the push-pull type ventilation device "Ventilaser" in workplaces that use organic solvents. We provide a one-stop solution from measuring the working environment to installing the equipment. This helps reduce the risk of fire hazards and health risks for workers, supporting the creation of a safe working environment. The device is designed to be energy-efficient and compact, allowing it to channel harmful substances into the ventilation hood before they can disperse, thereby suppressing their spread to the surrounding area. 【Features of Ventilaser】 ◎ Suitable for workspaces involved in reagent component analysis, cleaning and coating, printing, and bonding processes. ◎ Equipped with pressure-resistant explosion-proof motors for exhaust fans. ◎ Easy operation via a touch panel. ◎ Options available for table-type or wall-mounted, horizontal flow or downward flow, depending on the site. *You can view more details by downloading the PDF. Please feel free to contact us with any inquiries. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

To all businesses handling chemical substances, are you aware that the Industrial Safety and Health Act was amended on June 1, 2016? Risk assessments have become mandatory for workplaces handling certain hazardous chemical substances (640 substances). Let's conduct risk assessments to prevent occupational accidents. 【Flow of Risk Assessment】 ■ Identification of hazards or harmful effects from chemical substances, etc. ■ Estimation of risks ■ Consideration of risk reduction measures ■ Implementation of risk reduction measures ■ Notification of risk assessment results to workers *For more details, please refer to the PDF materials or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

Are you experiencing any of the following issues at your workplace? "Hot," "noisy," "dangerous," "smelly," and other workplace environment challenges can be resolved by SDG Corporation. You can view the products for solutions in our "Comprehensive Catalog of Environmental Improvement Equipment" available for PDF download. Please make use of it. 【Resolving issues such as the following】 ■ Hot / Cold ■ Too much / Not enough ■ Dirty / Smelly ■ Noisy ■ Dangerous *For more details, please refer to the PDF materials or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

SDG Corporation will conduct proper diagnostics for all currently installed exhaust and dust collection equipment. From work environment measurements to the installation of local exhaust systems, our company provides a one-stop solution for everything. Please feel free to contact us. 【Target Equipment】 ■ Equipment that has been installed for a long time ■ Equipment with duct routes that have been added or changed since initial installation ■ Equipment whose ability to maintain initial performance is uncertain ■ Equipment whose compliance with current regulations is uncertain *For more details, please refer to the PDF document or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other services

SDG Corporation's "2P・4P Motor" leverages our unique "one-person-one-unit production method" to provide customized specifications based on customer requests, starting from a single unit, with optimal delivery times. This product is compatible with inverter insulation enhancement and can achieve heat resistance classes up to B and F. 【Features】 ■ Multi-variety, small-lot production system ■ Responsive to customer needs ■ Optimal delivery times For more details, please refer to the catalog or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other motors

The explosion-proof electric blower with a dedicated inverter (MDF type) is standardized by combining our own explosion-proof electric motor direct-connected blower with an inverter. With frequency control ranging from 10 to 60 Hz (inverter setting range), power consumption can be reduced by up to 83%. For more details, please contact us or refer to the catalog. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other air conditioning equipment

It is a small air volume, high pressure type with a multi-stage fan that increases pressure. There are outlet diameters of 75mm and 100mm. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Ventilation and Exhaust

It features a Sirocco fan wheel, has a compact design, and is a type that directly attaches the discharge flange to the device. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Ventilation and Exhaust

This is a general-purpose type ranging from 0.025 kW to 1.5 kW, featuring a structure that is easy to set up with various industrial equipment. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Ventilation and Exhaust

This is a high-pressure, medium air volume type available in a lineup ranging from 0.4 kW to 7.5 kW, with a wide selection range. #Heat Countermeasures #Airflow Analysis #Explosion Proof

• Ventilation and Exhaust

Compared to turbo fans with the same performance, this type has noise levels that are 5 to 7 dB lower and efficiency that is about 10% higher, making it a low-noise, high-airflow type.

• Ventilation and Exhaust

It is a versatile type designed with ease of assembly for industrial equipment and devices in mind, suitable for multiple applications. #Heat Mitigation #Airflow Analysis #Explosion Proof

• Ventilation and Exhaust

We have completed the MDF series by equipping an electric fan with our own pressure-resistant explosion-proof motor and a dedicated inverter. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Ventilation and Exhaust

1. Compatible with high-temperature mist (below MAX 80℃). 2. You can freely choose a combination of filterless and filter types according to usage conditions. A multi-select type that allows for six combinations with one model. (Utility model registration application pending) About multi-select. 3. Equipped with our own top runner motor IE3. (Excluding 0.4kW) 4. Easy and safe maintenance. Filter replacement is possible while the duct hose is attached. 5. Corrosion-resistant coating. Epoxy-based coating is used on the impeller to enhance durability against rust. 6. Excellent motor. Designed for safety with protection class IP65 (dust and water spray protection type). 7. Motor burnout prevention terminal included. A thermal protector is installed in the motor winding, allowing connection to the electromagnetic switch operation circuit to prevent burnout. 8. CE compliant. We can also manufacture CE-compliant products based on customer requests. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other environmental equipment

The "High Airflow Mist Collector CRL-H22" is the optimal mist collector for situations that require a large volume of airflow, such as open-type machining centers. It delivers maximum performance in the working area thanks to a blower designed specifically for mist collection. Coarse dust and chips generated during cutting operations are shut out by the primary filter. The mist is separated and collected through a combination of high-performance special filters. Opening the door allows for easy inspection of the interior and all filter checks and replacements. 【Features】 ■ High airflow type ■ High efficiency ■ Compatible with coarse dust and chips ■ Excellent collection effectiveness ■ Easy maintenance For more details, please refer to the catalog or feel free to contact us. #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Other safety equipment

【Low Noise】 Thanks to the newly developed low-noise blower and soundproof structure, we have achieved an operating noise of 64dB at 2.2kW output and 67dB at 3.7kW output. 【Space Saving】 We have achieved space saving through a compact blower and new filter arrangement. #Heat Mitigation #Airflow Analysis #Explosion Proof

• Hazardous material processing

■ The innovative layout of the dust removal parts achieves a compact design! → 20% volume reduction (compared to our previous models, a decrease of 13% to 25%) ■ The adoption of a new soundproof structure realizes groundbreaking low noise levels! → 62dB (A) at 1.5kw, 68dB (A) at 2.2kw, 68dB (A) at 3.7kw, 71dB (A) at 5.5kw * For details, please check "Request for Materials" and "Catalog Download." #HeatCountermeasures #AirflowAnalysis #ExplosionProof

• Air purifiers

A major feature of the Kairyu is that by changing the blade installation angle, it can select the airflow and static pressure that meet the customer's requirements. Additionally, by manufacturing each blade in an ideal shape for axial fans, it has achieved high efficiency and low noise. Since it is directly connected to the motor shaft, it is very compact. ≪Features≫ ■ Low Noise Achieves a maximum noise reduction of approximately 15 dB (low noise type) ■ High Static Pressure Kairyu can be used in performance areas where conventional centrifugal fans were used (high pressure type) ■ Energy Saving Achieves a maximum efficiency of 80% ■ Space Saving Significantly more space-efficient compared to V-belt drive types ■ Maintenance and Safety Being a direct drive type, it eliminates the need for belt tension adjustments or replacements, and since the rotating parts are not exposed outside, it is safe ■ Diameter Φ300 to 1000 #Heat Countermeasures #Airflow Analysis #Explosion Proof

• air conditioning