了生 List of Products and Services

The "RY-M・H type" is a non-static collector suitable for recovering fumes during welding operations and mist from processing machines and presses. By adopting a special filter developed for collecting large amounts of mist vapor, oil smoke, and fumes, we have achieved a reduction in running costs. With a built-in inverter, airflow can be controlled, making daily inspections easy. We also offer design and construction of hoods and ducts to improve collection efficiency, so please feel free to contact us. 【Features】 ■ Achieves reduced running costs through the adoption of a special filter developed for collecting large amounts of mist vapor, oil smoke, and fumes. ■ Concentrated control of generated mist and fumes, making daily inspections easy. ■ Built-in inverter for airflow control. *For more details, please refer to the PDF materials or feel free to contact us.

• Dust collector

With the enforcement of the revised regulations concerning "welding fumes" generated during metal arc welding operations in April 2021, on-site work management will be strengthened. This document introduces necessary measures for metal arc welding sites, as well as ventilation systems and dust collectors that can be utilized in response to the revised regulations. It can also be used for preparing for on-site operations and confirming basic knowledge. 【Introduction of Welding Fume Countermeasures】 ◎ "Jet Pulse Type Fume Recovery Compact Dust Collector PCL-H" 　■ Complies with "overall ventilation of the work area or equivalent measures" 　■ Can be cleaned during operation, allowing for continuous operation 　■ Equipped with a standard trap box that reliably captures hazardous materials ◎ "Jet Pulse (Automatic) Central Cleaner" 　■ Suitable for cleaning with a vacuum cleaner that has "filters of HEPA level or higher that do not allow dust to scatter" 　■ The main unit is located away from the cleaning area, preventing scattering due to noise and exhaust *For more details, please refer to the download button. Feel free to contact us with any inquiries.

• Dust collector

The "PC type / PCL type" and "PCL-H" are compact jet pulse dust collectors that maintain excellent dust collection capability for extended periods. The "PC type / PCL type" is effective in a wide range of applications, including powder packaging operations. On the other hand, the "PCL-H type" employs a flame-retardant processed cartridge filter, making it suitable for fume collection during welding and laser processing. 【Common Features】 ■ Jet pulse type that automatically cleans the filter without stopping operation ■ Energy-saving through quick and hygienic processing ■ Compact design that does not take up installation space ■ High-level dust collection possible with simple button operation *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

• Dust collector

The "REF type" is a painting booth that efficiently filters and collects paint mist, preventing it from scattering outdoors, while considering both the workers and the environment. The structure is panelized, making installation easy. Additionally, it features a paint filter with high dust collection efficiency and capacity, ensuring cleanliness and safety. 【Features】 ■ Low installation and running costs due to its dry type ■ Easy installation thanks to its panelized structure ■ Simple and convenient filter replacement that maintains cleanliness ■ Paint filter with high dust collection efficiency and capacity ■ Uses our axial flow fan "RE8M373" *For more details, please refer to the PDF document or feel free to contact us.

• others

The "RAO type" is a high-performance dust collector that features a compact design while having a large filter area, making it powerful. It is part of the Green Chic series, which creates a safe and comfortable environment with new technology and reliability. Standardly equipped with a mechanical dust removal system, it reduces clogging and maintenance workload. An optional silencer can be added for noise reduction. 【Features】 ■ Compact design with a large filter area ■ Standard mechanical dust removal system ■ Reduces clogging and maintenance workload ■ Filter and dust discharge are easy to detach and attach with a one-touch band ■ Noise reduction option available *For more details, please refer to the PDF materials or feel free to contact us.

• Other dust collectors and related products

Ryosei Co., Ltd. develops new products based on its long experience in manufacturing, contributing to society with skilled craftsmanship and new technologies. Furthermore, we consider the relationship between future work environments and air, and we will take steps forward towards realizing a comfortable environment, progressing further into the future. 【Business Categories】 ■ Dust collectors, dust collection systems, air transport systems, incinerators, smoke removal ■ Desulfurization systems, deodorization systems, ventilation and exhaust systems, blowers ■ Fans, custom machine design and manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

• Other dust collectors and related products

The Jet Pulse (automatic) central cleaner is the ideal device for cleaning in places that require a quiet and clean environment. The blower, which is the source of noise, is located away from the cleaning area, making it quiet. Additionally, there is no need to carry a vacuum cleaner, which is convenient. The collected dust is gathered in one location for centralized processing. The air inhaled along with the dust is filtered and expelled outdoors, ensuring hygiene. ○ Main Application Locations Places requiring a quiet environment: → Hotels, office buildings, libraries, theaters Places requiring a clean environment: → Hospitals, clean rooms, pharmaceutical factories, food factories Places with vast areas: → Thermal power plants, walkways around conveyor belts, warehouses, waste treatment cleaning plants ● For more details, please contact us or download the catalog.

• Dust collector

The "RCW type/RCWN type" is a stainless steel wet dust collection device that achieves high-efficiency dust collection work without using power sources like pumps. It enables efficient dust collection even for dust with odors, heat, and humidity, as well as combustible hazardous materials. It offers a "scraper type" with a low risk of clogging and a "fan-equipped type" that does not require the installation of a blower. Additionally, there is a wide range of capacities available, allowing for implementation tailored to specific applications and scales. 【Features】 ■ No power source required, such as pumps ■ High dust collection efficiency ■ Low pressure loss (around 130mmH2O under standard conditions, with options below 100mmH2O) ■ The discharge slurry concentration is maintained at around 2-3% through supplementary water ■ Stainless steel scrubber (FRP lining is also available) *For more details, please refer to the materials or feel free to contact us.

• Dust collector

The "PC type / PCL type" is a space-saving design pulse jet dust collector that uses a molded cartridge filter. It allows for filter cleaning without stopping operation, maintaining high dust collection capability for extended periods with excellent dust release performance. The attachment and detachment of the perforated plate and poly bag can be done easily with a single touch, reducing maintenance burden. 【Features】 ■ Stable continuous operation reduces power consumption ■ High dust collection capability even for fine dust ■ Compact design by minimizing component size ■ High-level dust collection possible with simple button operation ■ Unique structure prevents poly bag from rolling up 【Exhibition Information】 ■ Exhibition Name: POWTEX 2024 25th International Powder Industry Exhibition Tokyo ■ Date: November 27 (Wed) - 29 (Fri), 2024 ■ Time: 9:30 AM - 5:00 PM ■ Venue: Tokyo Big Sight ■ Participation Fee: Free (Pre-registration required) ■ Booth Number: East Hall 2, 2Q-28 *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Crusher

This is a simple, compact dust collector designed for general coarse dust. It features low noise, high performance, and great convenience! Equipped with a dedicated fan, it offers consistent performance nationwide. 【Features】 ● Standard equipped with a silencer for low noise ● Improved efficiency with in-house manufactured blower ● Increased dust collection power with a large surface area dust bag ● Easy to move with casters ● Allows for double dust collection by attaching the included Y-branch pipe ● Easy lower bag replacement with a one-touch band ● Assembly and disassembly are simple for anyone ● During operation, the upper dust bag rapidly inflates and shakes ● Good stability, making it difficult to tip over

• Crusher

【Features】 - Freedom from clogging troubles Compared to conventional structures, "GC Cross" (PAT.) has greatly expanded the filter cloth area through its multi-chamber design. This effectively prevents clogging of the filter cloth. - Enhanced dust collection capability Using "GC Cross" prevents a decrease in dust collection efficiency due to clogging, maintaining strong suction power and filtration capability. - Easy to handle Disassembly and assembly of the main unit, as well as the installation, replacement, and cleaning of the filter, are all straightforward. Additionally, it comes with casters for easy movement on-site. - Energy-efficient design With fewer clogging issues, the burden on staff and suction power is reduced, promoting smooth operation. - Comfortable environment Equipped with a high-performance silencer as standard, it supports a comfortable working environment.

• Crusher

Developed a unique dust collection method through years of achievements and the culmination of technology. It features flexibility and a wide range of applications. 【Features】 - Excellent dust collection power Adopting a powerful compact motor that meets the needs of the energy-saving era, we aim to further reduce maintenance costs. Its strong dust collection capability is unmatched by other products. - Ideal design Based on years of experience, a rational design that minimizes waste has been implemented. The design maximizes capability while minimizing product size, creating more space for work. - Comfortable quietness Machine noise during operation can be surprisingly bothersome and can lead to fatigue. Therefore, this unit successfully contributes to creating a quieter environment by equipping dual silencers, improving efficiency. - Easy operation Thanks to refined manufacturing techniques born from experience, we provide stable quality. Additionally, the operational design is made user-friendly for anyone to use easily. - Now a common sense, energy-saving and low-cost With the motto of "better products at lower prices," we have achieved low costs through the rationalization of various departments and the culmination of technology. This allows for genuine localized dust collection at a lower cost than conventional dust collection equipment.

• Crusher

The Green Chic Series RD type is a high-performance compact dust collector designed for dust explosion safety measures. For dust that has the potential to cause explosions, we recommend adopting the RDE type. Through years of experience and the culmination of technology, we have developed a unique dust collection method. It is characterized by its agility and wide range of applications. 【Features】 - Excellent dust collection power We have adopted a powerful compact motor that responds to the energy-saving needs of the era, further reducing maintenance costs. Its strong dust collection capability is unmatched by other products. - Ideal design Based on years of experience, the design is rational and minimizes waste as much as possible. The design, which maximizes capability while minimizing product size, creates ample working space.

• Crusher

**Power of Ease** The turbo fan (direct drive fan), a result of years of research, is designed and manufactured using special technology. Its suction capability enhances dust collection efficiency, allowing for environmental purification in a short time. **One-Touch Operation** The installation of the filter cloth board, which is essential to the dust collector, has traditionally been considered a cumbersome task. However, in the RS series, a device has been developed that allows for one-touch installation without the use of bands. This unique system makes the process easy and straightforward. **Easy Operation** The dust that has been collected is easily and reliably removed through the unique vibration crank developed by our company, preventing a decline in air purification processing capability and improving processing efficiency.

• Crusher

This is a high-performance dust collector that employs a "jet pulse injection method" using high-pressure air for its dust removal mechanism. It is designed and manufactured to minimize changes in pressure loss across the filter, allowing for stable suction airflow over extended periods of continuous operation. 【Features】 - Smart Design: It has a large processing airflow and, due to its integrated fan structure, is extremely compact, requiring minimal installation space and reducing installation time, resulting in lower running costs. - Excellent Stability: The adoption of the "jet pulse injection method" for the dust removal mechanism enables continuous operation with stable suction airflow. - Reliable Dust Collection Efficiency: The use of felt material in the filter achieves the highest collection efficiency, making it suitable for micron-level dust collection. - Environmental Consideration: Regarding secondary pollution such as noise, a silencer can be integrated with the main unit, allowing for the installation of a compact high-performance silencer. - Outstanding Cost Performance: The standardized unit production of the product results in lower initial costs.

• Crusher

【Features】 - Dust Collection Power We have adopted a powerful medium-sized motor that meets the needs of the energy-saving era. Additionally, the dust collection power provided by our uniquely designed powerful fan is unmatched by other products. - Ideal Design Based on years of experience, we have implemented a rational design that eliminates waste. The design maximizes capability while minimizing product size, allowing for ample working space. - Machine Noise By standardly equipping a silencer (70dB), we contribute to creating a quieter environment and improving efficiency. - Operation Thanks to refined manufacturing technology, operational troubles are nearly nonexistent. The operation is designed with sufficient consideration to ensure that anyone can use it easily. - Low Price With the motto "better products at lower prices," we have achieved low costs through the rationalization of various departments and the integration of technology. We guarantee authentic local dust collection at a lower cost than conventional dust collection equipment. - After-Sales Support With strict product management and rational design, we promise low failure rates during operation. Furthermore, we have a complete service system in place for any unforeseen circumstances, allowing you to use our products with peace of mind.

• Crusher

【Features】 - Compact size suitable for all factories and work sites. - Maintains stable suction power even when using the deodorizer "GC Tron," allowing for long hours of continuous operation. - Excellent high performance with low noise levels below 65 dB (horn), improving the work environment. - Can be adopted in small workspaces at a low cost. - Box-type design for easy handling and operation. - Low running costs, offering excellent economic efficiency.

• Deaeration device

EcoARS is a cost-effective system. It excels in the processing efficiency of air pollutants and the number of types it can handle. Being a dry system, it is inexpensive, and GC Tron is cheaper than activated carbon.

• Deaeration device

The "RE Series" is a V-belt driven axial flow fan that confidently employs AL alloy cast blades, both in performance and quality. The main body drum and flange are integrally molded, making it sturdy and free from air leakage. The opening can be easily opened with one touch, allowing for simple maintenance and cleaning. Additionally, the cooling fins improve the lifespan of the belt. 【Features】 ■ Patent product ■ Uses AL alloy cast blades ■ Main body drum and flange are integrally molded for sturdiness and no air leakage ■ Easy maintenance and cleaning ■ Cooling fins enhance belt lifespan *For more details, please refer to the PDF materials or feel free to contact us.

• Dust collector

Since our establishment, we have built a solid track record as a top manufacturer of jet pulse dust collectors. Based on that technology, we have developed plate fans that can meet a wide range of needs.

• Dust collector

The "PCL-H" is a compact dust collector with a fume recovery type that features a flame-retardant processed molded cartridge filter and operates on a jet pulse system. The cartridge filter maintains dust collection capacity for an extended period and allows for quick and hygienic processing, thereby saving energy consumption. The adoption of the jet pulse system achieves excellent dust removal performance. It can automatically collect dust from the filter without stopping operation. 【Features】 ■ Energy-saving ■ Excellent dust collection capability ■ Flame-retardant processed molded cartridge filter ■ Space-saving ■ Easy operation *For more details, please download the catalog or contact us.

• Dust collector