HRD CO.,LTD. List of Products and Services

The "WOT-type demi start trap" was developed as a substitute for the "T-type trap" of Osaka Air Machine Manufacturing Co., Ltd., which went out of business in September 2024. The internal structure is the same specification as the T-type trap, and it is equipped with a metal filter inside. For more details, please contact us or refer to the brochure.

• Vacuum pump

We propose a total optimal optical system with unique optical design as our core technology, from the laser oscillator to the processing point. We can accommodate all types of light sources, from long-wavelength CO2 to IR, green, UV, and excimer, for both thermal and non-thermal processing, and we can also handle high output (up to 50kW). Additionally, we can propose various optical systems using our unique technology: ------------------------------- - DOE (Diffractive Optical Element) - Imaging optics (mask) systems - Beam rotators - Rectangular beams, elliptical optical systems - High-performance fθ lenses - Core beams, etc. ------------------------------- We handle everything from the design of processing surfaces of various shapes (square, elliptical, etc.) to profile control. *For more details, please refer to the PDF materials or feel free to contact us.

• Other physicochemical equipment

The standard "HS2 Collector" allows for the selection of parts to maximize the lifespan of the filter, enabling efficient capture of various particles. The "HS2-J Collector" features a jacket structure around the HS2 Collector's body, cooling it with chiller water to condense high-temperature vapor into liquid for capture. It is primarily used for capturing high-viscosity components at room temperature, such as ABS and PC resin monomers, and when discharging the drain, it is heated with steam for expulsion. You can choose between a sintered metal filter that can be used semi-permanently through cleaning and a cellulose filter for mist recovery, as well as a demister for particles ranging from 1 to 10μ. All parts can be removed with a single touch, allowing for quick filter replacement, and the drain section can be fully opened for easy cleaning. Additionally, it is made of stainless steel (standard) and can handle various corrosive gases. For more details, please contact us or refer to the catalog.

• Vacuum pump
• filter

The "Beam Rotator" is an optical device that rotates an eccentric laser beam at high speed to adjust and process it to any desired hole diameter. It is an effective processing item for the recent needs of high-precision and high-quality microfabrication. Compared to galvanometer scanning systems, it simplifies the device configuration and allows for smoother acceleration. 【Features】 ■ High-speed processing of high aspect ratio fine precision deep holes ■ Processing of hard and brittle materials that are difficult to machine ■ Simplification of device configuration compared to galvanometer scanning systems, enabling smoother acceleration Through unique rotation control using a main rotator and a correction rotator, it enables processing with various laser trajectories such as squares, triangles, regular polygons, ellipses, and star shapes. *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment

The "HS Collector" we offer is a high-performance, compact capture filter system that captures over 98% of particles. We have received many inquiries about ways to prevent pump troubles in advance, so we developed this system to efficiently capture oil mist, solvents, monomers, oligomers, and more in the vacuum line, while also considering maintenance and chemical resistance. Additionally, it can be provided as a set with a dry vacuum pump. It achieves energy savings and low noise. Since it does not use water or oil, there is no need for wastewater treatment facilities or oil changes. *For specifications not listed in this catalog, please copy the sheet within the catalog, fill in the necessary information, and contact us. *For more details, please download the PDF or feel free to contact us.

• Vacuum pump

The "Beam Rotator," also known as helical drilling processing, is an optical device that adjusts the diameter of holes by rapidly rotating an eccentric laser beam. By tilting (angling) the laser beam and rotating it, it can control the processing cross-section to be non-tapered, tapered, or reverse tapered. With the new rotator technology, unique rotation control using a main rotator and a correction rotator enables processing of various laser trajectories, such as squares, triangles, regular polygons, ellipses, and star shapes. 【Features】 ■ Capable of processing polygons by moving the lens in a circular motion ■ High-speed processing of high aspect ratio fine precision deep holes ■ Capable of processing hard and brittle materials that are difficult to work with ■ Simplification of device configuration allows for smooth acceleration ■ Applications of the new rotator technology enable donut-shaped processing scanning and fill scanning *For more details, please refer to the PDF document or feel free to contact us.

• Laser Components
• Other processing machines

The "fiber coupler" is a specialized optical device that connects two different types of fibers. Thanks to the adjustment mechanism with a micrometer, it is possible to keep a history of the adjustment values during optical axis alignment, allowing for reproducibility. Additionally, it is shipped with the optical axis already adjusted using a dedicated jig, enabling plug-and-play use on-site by simply inserting the fiber. There are advantages in terms of preventing damage to expensive feeding fibers and simplifying layout changes, as only the equipment side after the coupler needs to be moved. 【Features】 - Equipped with a micrometer for optical axis adjustment - Shipped with optical axis already adjusted - Measures against reflected light and damage prevention for uses where fibers are swung around by robots, etc. - The optical system after the coupler can be used as is, including the processing head - Only the equipment side after the coupler needs to be moved during layout changes - Can be easily installed in locations away from the laser by extending the process fiber, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other optical parts
• Laser Components
• Other processing machines

The "Halton Sentinel/Sentinel Wall" is an air purifier that utilizes ultraviolet virus inactivation technology, which has been proven effective over time. It can filter indoor air in a short time with a large airflow. By placing filters on four sides, it minimizes noise despite the high airflow, and you hardly feel the airflow. "Sentinel" is a product developed based on the experience and technology that HALTON has cultivated over many years as a manufacturer of ventilation systems for hotel and restaurant kitchens, as well as hospitals. 【Features】 ■ Assuming use in a room of 50m² with a ceiling height of 2.5m, one unit can reduce bacterial concentration to below 5% in 12 to 15 minutes. ■ Despite the large airflow exceeding 1,700m³/Hr, the blower side is equipped with a full filter, allowing for minimal airflow sensation and noise reduction. *For more details, please refer to the PDF document or feel free to contact us.

• Air purifiers
• Ultraviolet irradiation equipment
• Filtration Equipment

"Texcel Saint" is a soundproof panel that helps improve the working environment. It excels in sound absorption characteristics in the mid-frequency range (midrange) and demonstrates excellent sound absorption effects across a wide frequency range above the midrange through the synergistic effect of layering with porous sound-absorbing materials. Additionally, we offer a variable flexible soundproof box, the "FX Series," which can be arranged in various ways according to applications and target sizes. 【Features】 ■ Synergistic effects through composite materials ■ Sound absorption effects ■ Sound insulation effects *For more details, please refer to the PDF document or feel free to contact us.

• Other office supplies
• others

The "HS Collector" we offer is a high-performance, compact capture filter system that captures over 98% of particles. We have received numerous inquiries about ways to prevent pump troubles in advance, so we developed this system to efficiently capture oil mist, solvents, monomers, oligomers, and more in the vacuum line, while also considering maintenance and chemical resistance. Additionally, it can be provided as a set with a dry vacuum pump. It achieves energy savings and low noise through an endless method. Since it does not use water or oil, there is no need for wastewater treatment facilities or oil changes. *For specifications not listed in this catalog, please copy the sheet within the catalog, fill in the necessary information, and contact us. *For more details, please download the PDF or feel free to contact us.

• Vacuum pump

Our "HS Collector" is a high-performance, compact capture filter system that captures over 98% of particles. It efficiently captures oil mist, solvents, monomers, oligomers, and more in the vacuum line, developed with consideration for maintenance and chemical resistance. 【Features】 ■ Selection of Various Principles By selecting and adopting principles such as condensation, collision, and cooling, it captures over 98% of particles larger than 1μ from vaporized, diffused, and evaporated mist and powder in a vacuum. ■ Two Types of Filters ◎ CF-200 Type / A four-layer fiber structure used for capturing oils and droplets ◎ MF-130 Type / A washable sintered metal filter ■ Easy Maintenance Designed for filter replacement in a short time without the need for special tools. ■ System Design and Manufacturing We can accommodate the manufacturing of various systems that combine the collector and vacuum pump. *For specifications not listed in this catalog, please copy the sheet within the catalog, fill in the necessary information, and contact us. *For more details, please download the PDF or feel free to contact us.

• Vacuum pump

In today's world, where environmental issues such as natural destruction and global warming are becoming increasingly serious, consideration for the environment has become an indispensable element of corporate activities. In particular, certification from the ISO 14001 series, which proves environmental protection measures, is a significant goal not only for the manufacturing industry but for all sectors, and many companies are engaging in various activities to obtain it. The "HS Collector" provided by HRD Corporation is a high-performance, compact capture filter system that captures over 98% of particles. When paired with a dry vacuum pump, it promotes your company's environmental initiatives and significantly contributes to obtaining ISO 14001 certification. For more details, please contact us or refer to the catalog.

• Vacuum pump
• filter

The "Standard HS Collector" allows for the selection of parts to maximize the lifespan of the filter, accommodating various particles and enabling efficient capture. You can choose between a sintered metal filter that can be used semi-permanently through cleaning and a cellulose filter for mist recovery, as well as a demister suitable for particles ranging from 1 to 10 microns. All components can be removed with a single touch, allowing for quick filter replacement, and the drain section can be fully opened for easy cleaning. Additionally, it is made of stainless steel (standard) and can handle various corrosive gases. For more details, please contact us or refer to the catalog.

• Vacuum pump

The "HS Collector Series" provided by HRD Corporation is a high-performance, compact capture filter system that captures over 98% of particles. It promotes your company's environmental initiatives in conjunction with dry vacuum pumps and significantly contributes to obtaining ISO 14001 certification. The "HN-S type" is a small model developed for small vacuum pumps with a displacement of 5m³/min or less, with a standard piping diameter of 25A or less. Its internal structure is the same as the HS series and is made entirely of SUS, making it suitable for use in the food industry. (Mounting legs are optional.) For more details, please contact us or refer to the catalog.

• Vacuum pump
• filter

The "HS Collector Series" provided by H.R.D. Corporation is a high-performance, compact capture filter system that captures over 98% of particles. It promotes your company's environmental initiatives when used in conjunction with a dry vacuum pump and significantly contributes to obtaining ISO 14001 certification. The "HN-B type" is a large displacement type with a horizontal structure that uses three filters, designed for cases where a large amount of drainage of 10m³/min or more is discharged. For more details, please contact us or refer to the catalog.

• Vacuum pump
• filter

The "HS Collector Series" provided by H.R.D. Corporation is a high-performance, compact capture filter system that captures over 98% of particles. When used in conjunction with a dry vacuum pump, it promotes your company's environmental initiatives and significantly contributes to obtaining ISO 14001 certification. The "HC-J Collector" is a cooling condenser that captures moisture, solvents, and other substances that cannot be mechanically aggregated, without using mechanical condensers like filters. Its body has a jacket structure, and the interior features a cold tube, making it a highly efficient cold trap. It is well-suited for the recovery of organic solvents in vacuum distillation and drying processes. For more details, please contact us or refer to the catalog.

• Vacuum pump

The "HS Collector Series" provided by HRD Corporation is a high-performance, compact capture filter system that captures over 98% of particles. It promotes your company's environmental initiatives in conjunction with dry vacuum pumps and significantly contributes to obtaining ISO 14001 certification. The new product "HC-F Collector" is a fin-type cooling condenser that can efficiently condense liquids by inserting a demister between the fins. Additionally, it allows for easy increase of heat transfer area by being installed in series. [Features] - Fin-type cooling condenser - Efficient liquid condensation by inserting a demister between the fins - Easy increase of heat transfer area by installing in series *For more details, please contact us or download the catalog for further information.

• Vacuum pump
• filter

The "HS Collector Series" provided by HRD Corporation is a high-performance, compact capture filter system that captures over 98% of particles. When used in conjunction with a dry vacuum pump, it significantly contributes to your company's environmental initiatives and helps in obtaining ISO 14001 certification. In the manufacturing process of PET resin sheets and films, a large amount of moisture and oligomers are generated. While the standard "HS Collector" can capture these, it tends to clog quickly. The "HO Collector" features a larger filter surface area and is designed with maintenance in mind, adopting a horizontal orientation as standard. For more details, please contact us or refer to the catalog.

• Vacuum pump
• filter

By manufacturing a fiber coupler that connects two fibers, it is possible to connect fibers of the same type as well as different types. You can replace only a part of a long fiber, and it becomes easier to incorporate a new laser oscillator into existing processing machines. 【Contents of the General Catalog】 ■ Custom Beam Delivery Production We design and manufacture output units for laser processing such as cutting and welding. ■ Custom Optical Equipment Production We design and manufacture custom optical equipment for laser processing machines. ■ Laser Sample Processing Support We provide support for selecting laser models, manufacturing jigs for test processing, and determining laser processing conditions. ■ Automatic Processing Equipment Production We design and manufacture processing systems that combine laser oscillators, NC processing equipment, and robots. *For details, please request materials or view the PDF data from the download.

• Laser Components
• Other processing machines

The HRD Laser Division offers laser processing technologies and equipment tailored to meet specific needs, based on its unique optical design technology. [Contents of the Comprehensive Catalog] ■ Custom Beam Delivery Production ■ Custom Optical Equipment Production ■ Laser Sample Processing Support ■ Automatic Processing Equipment Production *For more details, please download the PDF or feel free to contact us.

• Laser Components
• Other processing machines

Developed a teaching-less welding system with a position correction function that integrates 3D image processing technology using cameras and remote laser welding technology. HRD proposes welding construction conditions that suppress welding distortion with this system. 【Features】 ○ Simultaneous correction of position deviations for multiple workpieces ○ Capable of designing and manufacturing precision processing jigs and dedicated gas nozzles *For details, please request materials or view the PDF data from the download.

• Laser Components

The "3-Blade Anlet Roots Blower" is a volumetric blower that features two 3-blade rotors that maintain a slight clearance through a timing gear, allowing them to rotate in opposite directions without contact, facilitating the transfer of a certain amount of gas. It produces very low noise and vibration and achieves energy savings through an endless casing design. Due to the absence of mixed oil, clean air is obtained, and there is no contamination from oil mist dispersion. The rotor and shaft are integrated, and since there is no wear, the blower's performance remains unchanged over time, allowing for long-term continuous operation. 【Features】 ■ Capable of high-speed operation and high efficiency ■ Extremely compact ■ Uses special bearings that allow for grease replenishment ■ Exceptional durability ■ A wide variety of models available for selection based on application For more details, please refer to the catalog or feel free to contact us. 【For inquiries, please contact the authorized dealer, HRD!】

• Other machine elements
• Other environmental equipment

The "Dry Vacuum Pump" is a high-efficiency vacuum system with an endless casing. Due to the integrated rotor and shaft design of the three-lobe Roots rotor, it operates with low noise and low vibration. Since it does not use internal lubricants, there is no backflow of oil to the high vacuum side, allowing for a clean vacuum. There is also no scattering of oil mist on the discharge side, protecting the working environment and the health of the operators. It can operate from atmospheric pressure and maintains stable performance over a wide pressure range. 【Features】 ■ Easy disassembly and internal inspection due to the split casing ■ Long-term continuous operation is possible without wear, making maintenance simple ■ Drain recovery of condensable gases is also possible ■ Simple structure with excellent durability ■ Shaft sealing uses a dry seal method For more details, please refer to the catalog or feel free to contact us. 【For inquiries, please contact our authorized dealer, HRD!】

• Vacuum pump

The "Anlet Roots Pump" is a Roots pump that boasts exceptional self-priming capability. It is ideal for transporting returned sludge, industrial wastewater, high-viscosity liquids, and sludge-like slurry. In cases where there is a lot of contamination from fabric scraps, hair, and thread, the housing side grooves and rotor side are finely cut to prevent entanglement on the shaft and to prevent mechanical leakage. It is used in conjunction with flushing to the mechanical parts. 【Features】 ■ Exceptional self-priming capability ■ Pollution prevention ■ Polyurethane rubber two-blade Roots rotor ■ Super hard mechanical seal ■ Housing groove processing For more details, please refer to the catalog or feel free to contact us. 【For inquiries, please contact our authorized dealer, HRD!】

• Other pumps

The "FT6/CT6 series" is a roots-type dry vacuum pump. It is package-free and low-cost, making it ideal for replacing rotary pumps. The "CT6 series" is water-cooled, while the "FT6 series" is air-cooled. Additionally, we offer the "CT6-PC series," which is a packaged version of the "CT6 series," and the "MCT7 series," which combines with a mechanical booster. 【Features】 ■ 6-stage roots-type dry vacuum pump ■ Oil-free and dry gas contact parts for clean exhaust ■ High vacuum, high efficiency, and energy-saving ■ Eliminates performance differences due to power recycling ■ Package type can operate in various modes For more details, please refer to the catalog or feel free to contact us. 【For inquiries, please contact our authorized distributor, HRD!】

• Vacuum pump

The comprehensive catalog includes a variety of products such as the "Sascreen Cartridge," an all-stainless steel filtration filter using metal mesh, and the "Etching Line Strainer," an all-stainless steel strainer made with precision etching processing. 【Featured Products (Partial)】 ■ All-stainless steel filtration filter ■ All-stainless steel strainer ■ All-titanium filtration filter ■ Special type metal filter For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Sascreen Cartridge JMP/JMC" is an all-stainless steel filtration filter that uses a metal mesh capable of handling alkaline and acidic chemicals. The filter media has a three-layer structure that excels in pressure resistance, making it ideal for filtering high-viscosity liquids. It is economical as it can be cleaned and reused. It is compatible with standard products (outer diameter φ50 to φ70mm, height 250, 500, 750mm), allowing for an upgrade of filtration equipment. 【Features】 ■ Metal mesh used ■ Excellent pressure resistance ■ Chemical resistance (corrosion resistance) ■ Reusable ■ Compatible with standard products For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Sintered Mesh Cartridge JSP/JSC" is an all-stainless steel filtration filter using a metal sintered mesh that can handle alkaline and acidic chemicals. The filter media has no openings due to the sintering process, maintaining filtration accuracy. With a three-layer structure, it also excels in pressure resistance, making it ideal for filtering high-viscosity liquids. It is compatible with standard products (outer diameter φ50–φ70mm, height 250, 500, 750mm), allowing for an upgrade of filtration equipment. 【Features】 ■ Sintered mesh cartridge ■ Excellent cleanliness due to ultrasonic cleaning with RO water ■ Capable of handling alkaline and acidic chemicals ■ Economical as it can be cleaned and reused ■ Compatible with standard products For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Metal Fiber Cartridge JFP/JFC" is an all-stainless steel filtration filter made from sintered metal fiber non-woven fabric, capable of handling alkaline and acidic chemicals. Since the filter media undergoes a sintering process, it has no pore openings, ensuring maintained filtration accuracy. Additionally, its three-layer structure provides excellent pressure resistance, making it ideal for filtering high-viscosity liquids. It is compatible with standard products (outer diameters of φ50 to φ70mm, heights of 250, 500, and 750mm), allowing for upgrades to filtration equipment. 【Features】 ■ Sintered metal fiber non-woven fabric cartridge ■ Low filtration resistance and high foreign matter collection capability ■ Compatible with alkaline and acidic chemicals ■ Economical as it can be cleaned and reused ■ Compatible with standard products For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Metal Fiber High Filtration Area Type NJFP" cartridge for brazing is an all-stainless steel filtration filter that uses sintered metal fiber non-woven fabric, capable of handling alkaline and acidic chemicals. The brazing process features a higher pleat width than conventional products, doubling the filtration area, making it ideal for high-flow liquid filtration. The sintered metal fiber non-woven fabric has a high filtration void ratio of 65-80%, low filtration resistance, and excellent foreign matter collection capability. 【Features】 - The filter media has no openings due to sintering treatment, maintaining filtration accuracy. - The three-layer structure offers excellent pressure resistance, making it optimal for filtering high-viscosity liquids. - Compatible with alkaline and acidic chemicals. - Economical as it can be cleaned and reused. - Compatible with standard products. For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Etching Cartridge PET Series" is an all-stainless steel filtration filter that utilizes precision etching processing capable of handling alkaline and acidic chemicals. Using photochemical etching technology employed in the manufacturing of electronic components such as semiconductors, it ensures that accurate holes are uniformly opened, maintaining filtration precision. Compared to wire mesh strainers, there is no risk of steel wire detachment due to breakage, and there is almost no residual material due to clogging. 【Features】 ■ Utilizes advanced etching technology ■ Significantly reduces the risk of foreign matter contamination ■ Excellent in regeneration cleaning and sanitary properties ■ Economical as it can be cleaned and reused ■ Simple structure For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Etching Line Strainer PET Series" is an all-stainless steel strainer that can be installed without any modifications to existing piping, utilizing precision etching processing. By employing photolithography technology used in the manufacturing of electronic components such as semiconductors, it ensures that accurate holes are uniformly opened, maintaining filtration precision. Compared to wire mesh strainers, there is no risk of steel wire detachment due to breakage, and there is almost no residual material due to clogging. 【Features】 ■ Utilizes advanced etching technology ■ Excellent regeneration cleaning properties (suitable for food and pharmaceuticals) ■ Simple structure, outstanding in regeneration cleaning and sanitary properties ■ Economical as it can be cleaned and reused ■ Easy to install For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

The "Titanium Mesh Cartridge TJMP Series" is an all-titanium filtration filter made using pure titanium (JIS Type 1) wire mesh. Titanium has excellent corrosion resistance, making it ideal for filtering seawater and liquids that are highly corrosive, such as chemicals and solvents, which stainless steel cannot handle. It is economical as it can be reused after cleaning. The filter media features pleated processing, allowing for a larger filtration area, making it optimal for high-flow liquid filtration. 【Features】 ■ Excellent corrosion and chemical resistance ■ High flow rate type with low pressure loss ■ Filter media has a two-layer structure with excellent pressure resistance ■ Ideal for filtering high-viscosity liquids ■ Compatible with general products For more details, please refer to the catalog or feel free to contact us.

• filter
• Filtration Equipment
• Other metal materials

The "Titanium Fiber Cartridge TJFC Series" is an all-titanium filtration filter made from pure titanium (JIS Grade 1) sintered fiber nonwoven fabric. Titanium has excellent corrosion resistance, making it suitable for filtering seawater and liquids with high corrosiveness, such as chemicals and solvents. It is economical as it can be reused after cleaning. The titanium sintered metal fiber nonwoven fabric has a high filtration void ratio of 65-80%, resulting in low filtration resistance and high foreign matter collection capability. 【Features】 ■ Titanium sintered fiber nonwoven fabric cartridge ■ Excellent corrosion and chemical resistance ■ Filter media has a three-layer structure with outstanding pressure resistance ■ Suitable for filtering high-viscosity liquids ■ Compatible with general products *For more details, please refer to the catalog or feel free to contact us.

• filter
• Filtration Equipment
• Other metal materials

The "Laminated Mesh Cartridge SLC Series" is an all-stainless steel filtration filter that uses a 5-layer sintered metal mesh capable of handling alkaline and acidic chemicals. The laminated mesh consists of 5 layers of metal mesh, with the main filtration layer mesh of the second layer sandwiched between the protective mesh of the first layer and the dispersion mesh of the third layer. The fourth and fifth layers consist of coarse, high-strength support layer mesh, which are sintered together into a single structure. 【Features】 ■ 5-layer sintered metal mesh cartridge ■ Porosity of approximately 35% ■ Capable of handling alkaline and acidic chemicals ■ Economical as it can be cleaned and reused ■ Compatible with general products For more details, please refer to the catalog or feel free to contact us.

• filter
• stainless
• Filtration Equipment

At HRD, we design and manufacture metal filters using various metal filter materials according to your desired structure, shape, dimensions, and specifications. With our excellent welding technology, specialized filter manufacturing skills, and design expertise cultivated over many years, we produce the metal filters you want under strict quality control. For more details, please refer to our catalog or feel free to contact us.

• filter
• Filtration Equipment
• Other metal materials