三和式ベンチレーター List of Products and Services

The rooftop ventilator "MSQ," designed for pressure-resistant explosion-proof forced ventilation, is suitable for forced ventilation in various factories where explosive gases are generated and in warehouses that store explosives. It complies with the explosion-proof guidelines d2G4 and offers excellent safety. The main body of the product is made of Galvalume steel, which has excellent weather resistance. Stainless steel options are also available. Additionally, spiral duct support brackets, flame prevention nets (40 mesh), and fire dampers (FD) are also available. 【Ambient Air Conditions】 ○ Temperature: -30°C to +50°C ○ Humidity: 90% or less For more details, please contact us or download the catalog.

• Skylight Ventilator

The rooftop ventilation fan, pressure-resistant explosion-proof type for forced ventilation, S/MSQ, is suitable for forced ventilation in various factories where explosive gases are generated and in warehouses storing explosives. It complies with the explosion-proof guidelines d2G4 and offers excellent safety. The main body of the product is made of Galvalume steel, which has excellent weather resistance. Stainless steel options are also available. Additionally, spiral duct support brackets, flame prevention nets (40 mesh), and fire dampers (FD) can also be provided. Products marked with 'SP' at the end of the product name are for 200φ. For more details, please contact us or refer to the catalog.

• Skylight Ventilator

The "Ryoan Biento" is a spot cooler that circulates wind over a large space with a maximum reach of about 50 meters. Unlike regular air conditioners, it sends cool air directly to people, maximizing its effectiveness even while ventilating or with windows and shutters open. We offer a "Combo Type" that can be freely moved anywhere with casters, and a "Separate Type" that is placed separately indoors and outdoors, similar to a regular air conditioner. 【Features】 ■ Large airflow of 4340m3/h ■ Reaches far and minimizes temperature unevenness, also functioning as a circulation fan ■ While also serving as a circulation fan, heating costs are about 1/3 ■ Operates at a standard of 6 horsepower, with a maximum of 9 horsepower *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

We handle the "Cool Breeze Fan High Static Pressure Type (SVRH Model)" in our Sanwa-style ventilators. This product creates a strong airflow that makes you feel even cooler, providing a cooling effect while also alleviating negative pressure in the room. It helps improve the workplace environment for workers (preventing heatstroke), as well as assisting companies in energy-saving measures and reducing CO2 emissions to combat global warming. 【Features】 ■ Environmentally friendly with CO2 emission reduction ■ Supplies clean cool air ■ Does not use fluorocarbons ■ Outer components made of stainless steel (SUS304 2B) ■ Excellent cost performance *For more details, please refer to the PDF materials or feel free to contact us.

• Heating and cooling equipment and facilities
• Air conditioning equipment

The "Mobile Oasis" is an evaporative cooling device effective for heatstroke prevention. It helps improve the environment in workspaces, contributes to energy-saving measures, and reduces CO2 emissions to combat global warming. Since it does not use freon gas, it can provide clean cool air, and being portable, it can quickly supply cool air anywhere. Additionally, the airflow generated by its high volume creates a sensation of even greater coolness. ★It also has a humidifying effect, helping to prevent dryness. 【Donated to a junior high school in Inazawa City】 We have donated the "Mobile Oasis" to Osato Junior High School in Inazawa City. We hope it will be useful in protecting students from heatstroke during club activities and events. *For product details, please download and view the catalog.

• Heating and cooling equipment and facilities
• Air conditioning equipment

The "Mobile Oasis SUPER" is a cooling device that does not require ducts and can deliver cool breezes to every corner of the venue using a large evaporative fan. The large volume of cool air lowers the perceived temperature and is effective for improving the environment and preventing heatstroke. Since the power source is a fan and a pump, it is energy-efficient compared to air conditioning. Being an evaporative system that does not use refrigerant gases, it also contributes to climate change mitigation. 【Features】 ■ Equipped with casters for immediate cool air supply anywhere ■ No exhaust heat like a spot cooler ■ Excellent cost performance ■ Outer components are made of stainless steel (SUS304) ■ Provides humidification, preventing dryness *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

• Air conditioning equipment

The rooftop ventilation fan, a continuous type for natural ventilation, SVM-MO, is suitable for large-scale ventilation in high-temperature, high-humidity, high-altitude environments, as well as smoke exhaust systems in warehouses. It is ideal for overall ventilation in factories, warehouses, gymnasiums, steel mills, and ironworks where sufficient outdoor air inflow is available. The material is made of Galvalume steel sheet, which is aluminum and zinc alloy coated. It has 3 to 6 times the durability compared to galvanized steel sheets and is made of a material that excels in heat resistance. We also offer design and construction of dimensions and materials other than standard specifications according to various applications and locations upon request. There are also manual (operator) and electric dampers available that allow for free adjustment of indoor ventilation volume, enhancing heating and cooling efficiency. 【Features】 - Made of Galvalume steel sheet, which is aluminum and zinc alloy coated - 3 to 6 times the durability compared to galvanized steel sheets - Excellent heat resistance For more details, please contact us or download the catalog.

• Skylight Ventilator

The rooftop ventilation fan, a continuous type for natural ventilation "SVM-W," is suitable for large-scale ventilation in high-temperature, high-humidity, high-altitude environments, as well as smoke exhaust systems in warehouses. It is ideal for overall ventilation in factories, warehouses, gymnasiums, steel mills, and ironworks where sufficient outdoor air inflow is available. The material is made of Galvalume steel sheet, which is aluminum and zinc alloy coated. It has 3 to 6 times the durability compared to galvanized steel sheets and is made of a material that excels in heat resistance. We also offer design and construction of dimensions and materials other than standard specifications according to various applications and locations upon request. There are manual (operator) and electric dampers available that allow for free adjustment of indoor ventilation volume, enhancing heating and cooling effects. 【Features】 - Made of Galvalume steel sheet, which is aluminum and zinc alloy coated - 3 to 6 times the durability compared to galvanized steel sheets - Excellent heat resistance For more details, please contact us or download the catalog.

• Skylight Ventilator

The rooftop ventilation fan, a continuous type for natural ventilation "SVM-H," is suitable for large-scale ventilation in high-temperature, high-humidity environments, as well as smoke exhaust systems in warehouses. It is ideal for overall ventilation in factories, warehouses, gymnasiums, steel mills, and ironworks where there is sufficient inflow of outside air. The material is made of Galvalume steel sheet, which is an alloy of aluminum and zinc. It has 3 to 6 times the durability compared to galvanized steel sheets and is made of materials that excel in heat resistance. We also offer design and construction of dimensions and materials other than standard specifications according to various applications and locations. There are manual (operator) and electric dampers available that allow for free adjustment of indoor ventilation volume, enhancing heating and cooling effects. 【Features】 ○ Design and construction of dimensions and materials other than standard specifications are also available ○ 3 to 6 times the durability compared to galvanized steel sheets ○ Excellent heat-resistant materials For more details, please contact us or download the catalog.

• Skylight Ventilator

The rooftop ventilation fan, a continuous type for natural ventilation "SVM (standard type)," is suitable for large-scale ventilation in high-temperature, high-humidity, high-altitude areas, as well as for smoke exhaust systems in warehouses. It is ideal for overall ventilation in factories, warehouses, gymnasiums, steel mills, and ironworks where there is sufficient inflow of outside air. The material is made of Galvalume steel sheet, which is an alloy of aluminum and zinc. We also offer design and construction of dimensions and materials other than standard specifications according to various applications and locations upon request. There are manual (operator) and electric dampers available that allow for free adjustment of indoor ventilation volume, enhancing heating and cooling effects. 【Features】 ○ Design and construction of dimensions and materials other than standard specifications are also available ○ Free adjustment of indoor ventilation volume is possible ○ Manual (operator) and electric dampers are available to enhance heating and cooling effects For more details, please contact us or download the catalog.

• Skylight Ventilator

The "S TYPE" rooftop ventilation fan for explosion-proof forced ventilation is suitable for forced ventilation in various factories where explosive gases are generated and in warehouses storing explosives. It complies with the explosion-proof guidelines d2G4 and offers excellent safety. Stainless steel options are also available. Additionally, we offer spiral duct support brackets, flame prevention nets (40 mesh), and fire dampers (FD). 【Ambient Air Conditions】 ○ Temperature: -30℃ to +50℃ ○ Humidity: 90% or less For more details, please contact us or download the catalog.

• Skylight Ventilator

The Sanwa Hatch Series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【Sandome 'HBQ・HBL Fixed Type'】 ■HBQ ⇒ Square ■HBL ⇒ Rectangular *For more details, please contact us at the address below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

The Sanwa Hatch series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【San Hatch 'HRQ・HRL Single Opening Type'】 ■HRQ ⇒ Square ■HRL ⇒ Rectangular *For more details, please contact us at the information below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

The Sanwa Hatch Series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【Inspection Hatch 'HTQ Inspection Hatch Type'】 ■HTQ ⇒ Square *For more details, please contact us at the address below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

"Sunshine Duct" is an energy-saving lighting solution that captures more sunlight than the roof surface, utilizes reflection, and transports it indoors while cutting off heat sources. It is possible to achieve zero lighting during the day by harnessing sunlight! 【Features】 ◆ Lighting can be turned off during the day! ◆ Cuts ultraviolet rays! ◆ Easy to install and maintenance-free! 【For more details, please download the catalog or feel free to contact us】 　　　　　↓　↓　↓

• others
• Dome Mirror
• Skylight Ventilator

"Sanwa Screen" is a blackout curtain that blocks strong sunlight and ultraviolet rays from entering the factory, providing a space that is friendly to people and the environment. It can be easily opened and closed by simply pulling a cord. It is compatible with heat-insulating, light-blocking, and flame-retardant fabrics. 【Features】 ◆ Cuts strong sunlight and keeps the indoor environment comfortable ◆ Can be installed on any type of roof, including corrugated and slate ◆ Easy operation with just a pull of the cord for opening and closing 【For more details, please download the catalog or feel free to contact us】 　　　　　↓　↓　↓

• Air conditioning
• Skylight Ventilator

The evaporative cooling devices "Mobile Oasis" and "Cool Breeze Fan" are evaporative cooling systems that contribute to heat stroke prevention and the improvement of work environment spaces. They are also expected to help reduce CO2 emissions as part of energy-saving measures and global warming prevention. 【Features】 ◆ Approximately 40% energy savings compared to air conditioning ◆ Easy to implement without requiring large power ◆ A lineup of mobile oasis and fixed cool breeze fans 【For more details, please download the catalog or feel free to contact us】

• Air conditioning
• Skylight Ventilator

The rooftop ventilator for forced ventilation, with a hakama design, features a circular structure that allows for smooth airflow. It uses a high-performance fan-specific motor, providing a rich air volume. Since it employs special grease-sealed ball bearings, there is no need for lubrication. The hakama is made according to the roof shape and slope. For more details, please contact us or refer to the catalog.

• Roof and gutter construction
• Skylight Ventilator

The main body of the SVP product for forced ventilation on rooftops is made of fiberglass reinforced plastic (FRP), which has excellent corrosion resistance. It is suitable for chemical plants, plating factories, and metallurgical plants where alkaline, acidic, and other corrosive gases are generated. All fittings and bolts are made of stainless steel (SUS304). The skirt is made of stainless steel (SUS304) as standard. Additionally, it can be manufactured according to the roof shape and slope. For more details, please contact us or refer to the catalog.

• Roof and gutter construction
• Skylight Ventilator

The "SVK" rooftop ventilation fan for forced ventilation is designed based on the principles of fluid dynamics, ensuring smooth airflow with high volume and low noise. It is ideal for installation using a frame system. Made of special corrosion-resistant aluminum, it is lightweight, making it easy to handle and facilitating straightforward installation, which reduces construction costs. Additionally, the "SVF type" is available with casings made of Galvalume steel or stainless steel. A low-noise type is also available. For more details, please contact us or refer to the catalog.

• Skylight Ventilator

Rooftop Ventilation Fan for Hazardous Material Storage Natural Ventilation " (S)D/(S)HD/(S)B" is a natural ventilation system, which means it operates silently without the need for electricity, requires no repairs or replacements after installation, and can be used for a long time. It can be used in areas where a large amount of water vapor is generated and where motor use is not possible. It has a robust structure that prevents rain and wind from entering. The main body is made of Galvalume steel, which has excellent weather resistance. Stainless steel and aluminum options are also available. (Type B is available only in Galvalume steel and stainless steel.) We can manufacture dimensions other than standard specifications according to various applications and locations upon request. For more details, please contact us or refer to the catalog.

• Skylight Ventilator

The evaporative cooling device of the Sanwa-style ventilator utilizes the natural principle of evaporative heat, which has the same effect as watering the ground, to provide eco-friendly and high-volume cool air. 【Features of the evaporative cooling device "Mobile Oasis"】 ■ Achieves one of the largest air volumes in Japan by using a large fan ■ Portable, allowing for quick supply of cool air anywhere ■ Usable outdoors (however, please use in a location protected from rain during rainy weather) ■ Approximately 40% energy-saving effect compared to air conditioning (based on our company’s data) ★ The cool air with a large volume reaches every corner of the space! The 'Mobile Oasis SUPER' is also on sale and well-received! 【Features of the evaporative cooling device "Cool Wind Fan High Static Pressure Type"】 ■ Achieves a comfortable environment when combined with rooftop ventilators ■ Approximately 70% energy-saving effect compared to air conditioning (based on our company’s data) ■ Space-saving design ■ Delivers cool air to corners of indoor spaces that have not been reached before. ■ Comprehensive maintenance support *For more details, please contact us or download the respective catalogs.

• Air conditioning
• Skylight Ventilator

To create a comfortable environment, ventilation equipment is an essential accessory. Ventilation not only contributes to the health management of workers but also leads to improved work efficiency and promotes the growth of plants and animals, enhancing quality.

• Ventilation and smoke exhaust equipment
• Roof and gutter construction
• Skylight Ventilator

Heatstroke prevention Improvement of work space environment Energy-saving measures Reduction of CO2 emissions to prevent global warming We will assist you. We do not use fluorocarbons, so we provide clean, cool air. Our portable units can quickly supply cool air anywhere. Additionally, the airflow generated by the high volume creates a sensation of even greater coolness. It also has a humidifying effect, preventing dryness. It can be used outdoors (please use it in a place where it won't get wet). For more details, please contact us or download the catalog.

• Air conditioning
• Skylight Ventilator

An eco-friendly, high air volume evaporative cooling fan that utilizes natural principles. It does not use refrigerants and is environmentally friendly. Additionally, it is very energy-efficient compared to air conditioners, and CO2 reduction can also be expected. Please use it as a measure against heatstroke.

• Air conditioning
• Skylight Ventilator

Due to the flow effect, we handle a variety of fan series, from "Sunfan," which reduces unpleasant odors in toilets and prevents the occurrence of pests, to commercial exhaust ventilation fans. For more details, please feel free to contact us or download the catalog.

• others
• Skylight Ventilator

"Natural ventilation equipment" refers to the replacement of indoor air through two natural forces: wind power and buoyancy caused by temperature differences. "Forced ventilation equipment" can stabilize the intake and exhaust of outside air using either or both supply and exhaust types. This catalog features a variety of ventilation equipment tailored to your needs, so please feel free to contact us for more details or download the catalog.

• others

The Sanwa Hatch Series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. Please choose the most suitable option according to your purpose and installation environment. For more details, feel free to contact us or download the catalog.

• Ventilation and smoke exhaust equipment
• others
• Skylight Ventilator

The Sanwa Hatch series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performances. 【San Hatch 'HWQ/HWL Double Opening Type'】 ■HWQ ⇒ Square ■HWL ⇒ Rectangular *For more details, please contact us at the address below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

The Sanwa Hatch series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【San Hatch 'HWQ(K)・HWL(K) Double Opening Type'】 ■HWQ(K) ⇒ Square ■HWL(K) ⇒ Rectangular *For more details, please contact us at the information below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

The Sanwa Hatch Series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【Sanwing 'HUQ・HUL Bottom-Hinged Type'】 ■ HUQ ⇒ Square ■ HUL ⇒ Rectangular *For more details, please contact us at the address below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

The Sanwa Hatch series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【San Hatch 'HRL Single-Leaf Type'】 ■HRL ⇒ Rectangular *For more details, please contact us at the address below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

The Sanwa Hatch Series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【San Parallel 'HPQ・HPL Vertical Opening and Closing Type'】 ■HPQ ⇒ Square ■HPL ⇒ Rectangular *For more details, please contact us at the information below or download the catalog.

• Opening and closing devices for high windows and smoke exhaust windows
• Ventilation and smoke exhaust equipment
• Skylight Ventilator

This is a performance test conducted in accordance with the "Method for Testing the Air Tightness of Building Components," "Method for Testing the Water Tightness of Building Components," and "Method for Testing the Wind Pressure Resistance of Building Components." The quality performance evaluation project for building materials and equipment aims to simplify and expedite the supervisory tasks of public clients in construction works. It targets important materials and equipment that are commonly used in construction works and conducts prior assessments of the quality and performance that are typically verified at each construction site. For more details, please feel free to contact us or download the attached materials.

• Opening and closing devices for high windows and smoke exhaust windows
• Skylight Ventilator