List of Vacuum pump products
- classification:Vacuum pump
46~90 item / All 771 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.
- Other machine tools

Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.
The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.
Compatible with high vacuum and large airflow specifications depending on the combination! General-purpose dry vacuum pump for chemical plants.
- Vacuum pump
Ideal for the suction of condensable gases! General-purpose dry vacuum pump for chemical processes.
- Vacuum pump

Website Renewal! Celebrating 122 Years, When it Comes to Dry Vacuum Pumps and Rotary Blowers, Think of Unosawa Ironworks.
Our company has been delivering excellent products to the world as a specialized manufacturer of vacuum pumps and blowers. In response to the rapidly growing "Sustainable Development Goals (SDGs)" in recent years, we have been developing environmentally friendly dry vacuum pumps (the world's first multi-stage Roots type) for over 40 years, and we have a wealth of delivery records both domestically and internationally. Utilizing the know-how accumulated over many years, we will continue to develop products that meet the needs of the times and propose optimal solutions to fulfill our customers' requests and trust.
Belt-driven and adaptable for a wide range of applications! SRH type water-sealed vacuum pump and composite exhaust system.
- Vacuum pump
Energy-saving and maintenance-free! Compact air-cooled dry vacuum pump for clean processes.
- Vacuum pump

Website Renewal! Celebrating 122 Years, When it Comes to Dry Vacuum Pumps and Rotary Blowers, Think of Unosawa Ironworks.
Our company has been delivering excellent products to the world as a specialized manufacturer of vacuum pumps and blowers. In response to the rapidly growing "Sustainable Development Goals (SDGs)" in recent years, we have been developing environmentally friendly dry vacuum pumps (the world's first multi-stage Roots type) for over 40 years, and we have a wealth of delivery records both domestically and internationally. Utilizing the know-how accumulated over many years, we will continue to develop products that meet the needs of the times and propose optimal solutions to fulfill our customers' requests and trust.

Website Renewal! Celebrating 122 Years, When it Comes to Dry Vacuum Pumps and Rotary Blowers, Think of Unosawa Ironworks.
Our company has been delivering excellent products to the world as a specialized manufacturer of vacuum pumps and blowers. In response to the rapidly growing "Sustainable Development Goals (SDGs)" in recent years, we have been developing environmentally friendly dry vacuum pumps (the world's first multi-stage Roots type) for over 40 years, and we have a wealth of delivery records both domestically and internationally. Utilizing the know-how accumulated over many years, we will continue to develop products that meet the needs of the times and propose optimal solutions to fulfill our customers' requests and trust.
Free giveaway! Japan Society of Mechanical Engineers Award and Excellent Product Award winning product ARJ type rotary blower materials.
- Vacuum pump
Energy-saving and maintenance-free! Compact air-cooled dry vacuum pump for clean processes.
- Vacuum pump
Leave it to us for industrial pumps! We provide quick and reasonable service at our in-house factory!
- Vacuum pump
- Special Pump
- Other pumps
Emergency response available! Our services respond faster and at a more reasonable price.
- Vacuum pump
- Special Pump
- Other pumps
Low noise, compact, and lightweight. Smooth operation with minimal vibration due to just balance design.
- Vacuum pump
Analysis machines, medical devices. Lightweight, compact design. 1410 series.
- Vacuum pump
An excellent compressor that provides precise surgical functions.
- Vacuum pump
Anlet, supporting the advancement of technology and protecting the Earth's environment!
- Vacuum pump
- Other environmental equipment
- others
Quality × Price × Speed, we are confident in all.
- Vacuum pump
20% lighter than cast iron vacuum pumps and eliminates corrosion risk! Excellent corrosion resistance with direct motor connection.
- Vacuum pump
The V-type, which has a high demand for accurate flow control, is expected to achieve significant growth during the forecast period.
- valve
- Vacuum pump
- others
The production efficiency of the stencil cleaning machine has increased with the side channel blower! We are presenting a case where the flow rate increased by 20% and energy consumption was cut by ov...
- Vacuum pump
A lineup of "vacuum suction equipment/vacuum unit series" that is ideal for vacuum sources such as general vacuum conveying devices, automatic machines, and handling equipment.
- Vacuum Equipment
- Vacuum pump
- Balancer
Delivering better "functionality" and "safety and security" to our customers with rich ideas and technical skills! *Q&A for pumps is currently available!
- Vacuum pump
Suitable as an auxiliary pump for high vacuum pumps such as turbo molecular pumps!
- Vacuum pump
Uses a DC brushless motor to achieve low vibration and low noise! Stabilizes pump operation.
- Vacuum pump
Renewed and newly launched! Achieving a more compact design and improved durability compared to the previous model.
- Vacuum pump
A variety of information is provided, including water-sealed vacuum pumps and submersible motor pumps for shallow well clean water!
- Other pumps
- Special Pump
- Vacuum pump
The small water pump CP16B7B24100 is a DC brushless 24V model, with proven performance and high reliability! It is suitable for food hygiene and can be used with hot water ranging from 5 to 100°C!
- Vacuum pump
The small water pump CP16P7K12000 features a DC motor, proven track record and high reliability, and complies with food sanitation laws, making it usable with hot water from 0 to 100°C!!
- Vacuum pump
Various information about vacuum exhaust can be derived through simulation!
- Vacuum pump
With the maintenance skills cultivated over many years, we respond to various concerns and requests from our customers even after delivery!
- Vacuum pump
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
It is used when a large amount of drainage of 10m3/min or more is discharged.
- Vacuum pump
- filter
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
The capture filter is the key! Dry pumps can now be used in the resin and chemical industries. With dry vacuum pumps, there is no need for the installation of drainage treatment facilities or oil chan...
- Vacuum pump
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
This is a compact model developed for small vacuum pumps with a displacement of 5 m³/min or less.
- Vacuum pump
- filter
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
Oligomer collector for the manufacturing process of PET resin sheets and films.
- Vacuum pump
- filter
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
It is a capture filter system for oil mist, oligomers, solvents, etc.! <Can operate continuously for 24 hours>
- Vacuum pump
- filter
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
It is a high-efficiency cold trap suitable for the recovery of organic solvents through vacuum distillation, drying, etc.
- Vacuum pump
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
It can accommodate various particles and efficiently capture them!
- Vacuum pump
HRD CO.,LTD. Osaka Head Office , Osaka Branch , Nagoya Branch , Toyota Branch , Tokyo Branch , Hiroshima Office , Himeji Office , Kyoto Office , Toyama Office , Toyohashi Office , Kyusyu Office , Shizuoka Office , Sendai Office , HRD-THAILAND Co.,LTD.
Fin-type cooling condenser. By installing them in series, it is easy to increase the heat transfer area!
- Vacuum pump
- filter
The power of "vacuum" preservation, which is different from "sealed"! It prevents oxidation, spoilage, and moisture for a long time.
- Vacuum Equipment
- Vacuum Packaging Machine
- Vacuum pump
A tough dry vacuum pump suitable for replacement of water-sealed vacuum pumps.
- Vacuum pump
A resin gear coupling with excellent resistance to chemicals and oils, maintaining a clean pharmaceutical environment!
- Coupling
- Power Transmission Equipment
- Vacuum pump
Water-free vacuum solutions for the paper industry
- Vacuum pump
From small to large, leave it to us! This is the ROOTS-style blower from ROOTS, a development company specializing in ROOTS technology.
- Vacuum pump
The small vacuum pump 50RNS operates on AC100V, is oil-free, and can accommodate various applications! It has a proven track record and is effective for cost reduction! Maintenance is also easy!
- Vacuum pump
The small vacuum pump 60RNS operates on AC100V, is oil-free, and can handle a variety of applications! It has a proven track record and is effective for cost reduction! Maintenance is also easy!
- Vacuum pump