Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.
481～510 item / All 981 items
A sustainable and comprehensive maintenance solution that minimizes downtime during the maintenance period at a fixed cost.
Rivolt's exchange service for preventive maintenance. It allows for easy implementation of preventive maintenance, and the costs are fixed expenses only.
Please consider overhauling for cost reduction! We support dry/rotary pumps from various manufacturers such as Ebara and Edwards!
Disassembly and cleaning of the pump body, as well as repairs of malfunctioning parts, parts replacement, and assembly testing, will be carried out meticulously by technicians with many years of expertise. Standard replacement parts include bearings, O-rings, and oil, all of which will be replaced with parts that comply with the manufacturer's standard replacement parts. If special replacement parts or additional work are required, we will contact the customer and resume work only after obtaining their consent, so please rest assured. ■ Delivery Time The standard delivery time is based on one month (from the time we receive it to shipping). If it takes time to receive special replacement parts, we will keep you informed. If you are in a hurry, we can also accommodate requests within 1 to 2 weeks, so please feel free to consult us. ■ Main Testing and Inspection Items 1. Common Items (Reported) Achieved pressure, current value, leak check pass/fail 2. Common Items (Internal Management Record) Exhaust blockage acceleration test 3. Special Items (Reported) 45-60Hz capacity (Ed DP), exhaust capacity (Ed MBP) 4. Others (Internal Storage Record) Operation of each sensor, vibration, flow rate, continuous operation, etc.
Ideal for vacuuming car air conditioners and home air conditioners! Equipped with an oil backflow prevention solenoid valve.
The "R32 Compatible Two-Stage Vacuum Pump" is a product designed for flammable gases such as R32 and R1234yf. It is suitable for vacuuming car air conditioners and home air conditioners. With the included adapter, it is compatible with R12, R22, R134a, R410A, and R32. It comes with an electromagnetic valve to prevent oil backflow. Please feel free to contact us if you have any requests. 【Specifications (partial)】 ■ Rotor type: Two-stage ■ Drive type: Direct ■ Exhaust speed: 51 L/min (50Hz) 57 L/min (60Hz) ■ Ultimate vacuum level: 15 Microns ■ Power supply: AC100V 50/60Hz *For more details, please download the PDF or feel free to contact us.
Compatible with R12, R22, R134a, R410A, etc. using the included adapter! Ideal for vacuuming.
We would like to introduce the "Takato Technica Vacuum Pump" that we handle. With the included adapter, it is compatible with R12, R22, R134a, R410A, etc. It is suitable for vacuuming car air conditioners and home air conditioners, and the "TVP-215" comes with an electromagnetic valve to prevent oil backflow. Please feel free to contact us if you have any requests. 【TVP-115 Specifications (Excerpt)】 ■ Rotor Type: Single Stage ■ Drive Type: Direct ■ Exhaust Speed: 42L/min (50Hz) 50L/min (60Hz) ■ Ultimate Vacuum Level: 150 Microns ■ Power Supply: AC100V 50/60Hz *For more details, please download the PDF or feel free to contact us.
Micro-diffusion bonding device
【Specifications】 Pressurization method: Weight method using weights and leverage Overheating dimensions: 40 diameter x 40 height Overheating method: High frequency, programmable temperature control Maximum overheating temperature: 1400℃ Vacuum level: x10-5 PA High frequency power supply: 20KW
Condensed advanced vacuum technology based on years of experience.
The GHP series, known for its excellent reliability, durability, and safety, demonstrates maximum performance across a wide range of fields. 【Features】 ○ Low noise and low vibration ○ Equipped with oil backflow prevention mechanism ○ Equipped with gas ballast valve ○ Compact and lightweight *For more details, please download the PDF or contact us.
It is possible to join different metal materials that are difficult to weld, as well as to join complex shapes and small materials.
The "Diffusion Bonding Device" is a product that uses our unique vacuum technology to bond metal materials at the atomic level, allowing for the bonding of different materials as well. It minimizes material deformation, which is a common issue in welding, and enables multi-layer stacking, making high-precision processing and bonding of small materials possible. 【Features】 ■ Fine temperature control through programming ■ Bonding without melting the materials ■ Available for lease options *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Introducing a nanoparticle production device using the arc discharge method in H2-Ar, with metals and alloys as raw materials!
The "UFP-AT-300SS model" is a cost-effective nanoparticle manufacturing device that allows for the easy production of desired metal nanoparticles in-house. It is suitable for the production of small quantities of various nanoparticles, particularly Ag, Sn, Bi, Cu, and Zn, which can be produced easily. The DC arc power supply is 300A, and the circulation pump has a capacity of 100L/min. Please feel free to contact us when you need assistance. 【Features】 ■ Easily produce desired metal nanoparticles in-house ■ Suitable for the production of small quantities of various nanoparticles ■ Particularly easy to produce Ag, Sn, Bi, Cu, and Zn ■ Arc discharge method in H2-Ar generation mode *For more details, please refer to the related links or feel free to contact us.
Diffusion bonding of various metals! Introducing micro-diffusion bonding devices and high-frequency heating diffusion bonding furnaces.
We would like to introduce the vacuum diffusion bonding equipment handled by Atotech. The "micro diffusion bonding device," which bonds metals at the atomic level, is designed and manufactured using our vacuum technology. It is capable of bonding the same materials as well as different materials. Additionally, the "high-frequency heating diffusion bonding furnace" can efficiently perform diffusion bonding in a short time and can be used for diffusion bonding of various metals up to φ30. 【Micro Diffusion Bonding Device Specifications】 ■ Pressurization method: Weighted method using weights and levers ■ Overheating dimensions: 40φ×40H ■ Overheating method: High frequency, programmable temperature control ■ Maximum overheating temperature: 1400℃ ■ Vacuum level: ×10-5PA ■ High-frequency power supply: 20KW *For more details, please refer to the related links or feel free to contact us.
Introducing a high-efficiency energy-saving blower featuring a DC brushless motor.
The pressure-controlled blower model AB37C is a highly efficient pressure-controlled blower that utilizes a DC brushless motor. It features an easy-to-use touch panel and is lightweight and compact. Additionally, it is equipped with a constant pressure control function, making it ideal for intermittent air blowing. For more details, please contact us or download the catalog.
We are currently offering a free comprehensive catalog of dry multi-stage roots vacuum pumps that do not use oil or water inside the casing!
This is a dry multi-stage Roots vacuum pump that does not use oil or water inside the casing, unlike oil rotary pumps and water-sealed pumps. It is attracting industry attention as a unique dry vacuum pump. *For more details, please download the catalog or contact us with "Catalog Request" if you would like a catalog.
Energy-saving and low noise! It can operate in the entire pressure range from atmospheric pressure to the target pressure.
The "Premium Package Pump" is a new type of vacuum pump equipped with an energy-saving, low-noise IoT-compatible system. It can operate across the entire pressure range from atmospheric pressure to the target pressure. The touch panel displays various information such as "operational management" and "pressure/load rate graphs," allowing for easy adjustments to operating conditions. 【Features】 ■ Suction transport, vacuum forming, centralized vacuum source for factories ■ Energy-saving and low noise ■ IoT-compatible system ■ Easy touch panel operation ■ Control for multiple units *For more details, please refer to the PDF document or feel free to contact us.
Proposal for switching from a water-sealed vacuum pump to a dry vacuum pump.
The "Auto Drain Trap AADT" is a dry vacuum pump that prevents liquid from reaching the vacuum pump even when gas and liquid (drain) are simultaneously suctioned. It removes 99% of liquids such as water, allowing for the discharge of drains without compromising vacuum levels during vacuum pump operation, enabling long hours of continuous operation. 【Features】 ■ Compared to water-sealed pumps, electricity and water costs are about 30% lower. ■ Drain discharge is possible while operating continuously (Vacuum level: -50 to -90 kPa). ■ Drain discharge rate: - 50Hz regions: 20L/min - 60Hz regions: 25L/min *For more details, please refer to the PDF document or feel free to contact us.
A liquid-sealed vacuum pump is a vacuum pump that can compress to atmospheric pressure, using water or process fluid as the sealing liquid.
It is possible to obtain the reaching pressure near the vapor pressure of the sealing liquid, and it is often referred to as a water-sealed vacuum pump when water is used as the sealing liquid. 【Features】 ○ Various sealing liquids, including water, can be selected, allowing for the choice of the optimal sealing liquid according to the application, thus accommodating the exhaust of gases containing water vapor and organic solvents (condensable gases). ○ By circulating the sealing liquid in a closed (closed-cycle) system, it is also possible to minimize the generation of waste liquid. ○ By combining with other pumps, it can accommodate various processes. - By combining with a Roots pump, it achieves high exhaust and high vacuum with less energy (PRL series). - By combining with an Atmosstar (air ejector), it can favorably improve the reaching pressure and prevent cavitation (single-stage Atmosstar: WA series, two-stage Atmosstar: WB series). ● For more details, please contact us.
Vacuum system
At Osaka Vacuum Co., our motto is to provide "reliable products that can be used with peace of mind, satisfaction, and for a long time." Based on a diverse lineup, we will offer the best vacuum systems tailored to user needs, backed by our solid technical capabilities and track record. 【Various Vacuum Systems】 ○ Vacuum systems using turbo molecular pumps ○ Vacuum systems using dry vacuum pumps ○ Vacuum systems using oil-sealed rotary vacuum pumps ○ Vacuum systems using liquid-sealed vacuum pumps ○ Vacuum systems using Roots vacuum pumps ○ Vacuum systems using ejectors ● For more details, please contact us.
Oil rotary vacuum pumps are the most economical and operable among mechanical pumps that can compress to atmospheric pressure, and they are suitable for a wide range of applications.
【Features】 ○ Adopts a swinging piston design, which offers excellent durability and allows for a large intake space structurally, enabling efficient exhaust, making it ideal for large pumps. ○ Equipped with a mechanism that ensures proper oil supply even under harsh operating conditions, such as continuous operation in low vacuum areas or rapid cycling between atmospheric pressure and vacuum, allowing for long-term, reliable use. ○ Precision and robust design, with a structure that is easy to maintain. * With appropriate maintenance, there are examples of use for long periods, such as 20 or 30 years. ● For more details, please contact us.
A vacuum pump that can easily achieve ultra-high vacuum and is used in a wide range of vacuum processes.
【Features】 ○ Pumps with exhaust speeds of 10,000 L/s (without baffles) or more are also available in the lineup. ○ Highly reliable ultra-high vacuum pumps with minimal pressure fluctuations due to the boiling of the operating fluid. ○ No mechanical moving parts, making them robust and long-lasting. ○ Simple structure allows for easy internal cleaning, maintenance, and inspection. ● For additional functions and features, please refer to the catalog or contact us.
No cooling water needed, compact custom design! Over 20,000 hours of long lifespan!
The compact dry vacuum pump is a small, lightweight, and portable type of vacuum pump that is resistant to disturbances. Its compact design makes it convenient for transportation and allows for flexible installation without taking up much space. The bearing life exceeds 20,000 hours, ensuring long-lasting performance. It is widely used in various applications such as SEM, medical devices, analytical instruments, and accelerators. 【Product Features】 ○ Exhaust speeds of 230L/min and 500L/min available ○ Achievable pressure of 0.5Pa ○ Easy to move with a compact design (15-20kg) ○ Completely oil-free with no lubricating oil used ○ Can be used as an auxiliary pump for TMP ● For more features and functions, please refer to the catalog or contact us.
Achieving top-class energy efficiency, compact size, and lightweight even among the same class!
The energy-saving dry vacuum pump ER100D/ER100DC has achieved top-class energy efficiency, compactness, and lightweight design among dry vacuum pumps in the same class. It is energy-efficient, with a power consumption of 400W at the target pressure. It is compact and lightweight, with a footprint of 0.11m² (230×450mm) and a weight of 60kg. It also reduces cooling water and purge gas usage, resulting in lower utility costs. Compliant with international standards, we offer product specifications tailored to various applications. The ER100D is ideal for exhaust in light-load, clean processes, while the ER100DC uses highly corrosion-resistant materials to handle exhaust of corrosive gases. For more details, please contact us or refer to the catalog.
Continuous operation is possible under atmospheric pressure! Ideal for drying, road lock chambers, and exhaust in transport chambers!
Air-cooled dry vacuum pumps are designed for continuous operation under atmospheric pressure. They can handle water vapor intake and maintain a constant exhaust speed up to the point of reach. They are widely used for applications such as exhaust in load lock chambers and transport chambers, as auxiliary pumps for high vacuum pumps, exhaust for analysis and measurement equipment, and exhaust for accelerators. 【Product Features】 ■ Exhaust speed during open operation: 800 L/min ■ Water vapor handling capacity: 500 g/hr ■ Exhaust speed: 1000 L/min *For more details, please contact us or download the catalog for further information.
Oil rotary vacuum pump equipped with a circulation system to stabilize pump operation.
The "VRD Series" is a two-stage direct-coupled oil rotary vacuum pump suitable for general industry, medical devices, and pharmaceutical industries. We offer a wide range of products with exhaust speeds from 4 to 65 m³/h, along with optional items, providing high-quality products at attractive prices. The equipped two-stage adjustable gas ballast valve can be adjusted according to the amount of condensable gas being exhausted. (VRD-4 and VRD-8 have a single stage) Additionally, we also offer the "VRD-M Series," which is compatible with plasma sterilization. 【Features】 ■ Gas ballast valve (two-stage adjustment) ■ Check valves installed at both the intake and exhaust ports ■ Completely integrated cylinder structure with pin jointing ■ Forced oil circulation system *For more details, please refer to the PDF materials or feel free to contact us.
A lineup of easy-to-handle liquid-sealed vacuum pumps and reliable ejectors!
This catalog features a wide range of vacuum products, from low vacuum to ultra-high vacuum. We introduce many products categorized by application, including the belt-driven oil rotary vacuum pump "P Series," the magnetic bearing compound molecular pump "TG-M Series," and the compact dry vacuum pump "DSP Series." Please make use of this for selecting products. 【Featured Products (Excerpt)】 ■ Turbo molecular pumps ■ Turbo molecular pump vacuum systems ■ Oil diffusion vacuum pumps ■ Mechanical booster pumps (Roots vacuum pumps) ■ Mechanical booster exhaust systems *For more details, please refer to the PDF materials or feel free to contact us.
Suitable as an auxiliary pump for high vacuum pumps such as turbo molecular pumps!
The "VM70F" is a direct-coupled oil rotary vacuum pump that achieves 200V single-phase operation with a flow rate of 70m³/h. It can be started using the pump's main switch or via D-SUB. It is a product that is strong against condensable gases. It can be installed without the need for cooling water construction. Please feel free to contact us when you need assistance. 【Features】 ■ High exhaust speed with single-phase power ■ Supports remote/local start ■ Continuous gas ballast ■ Air-cooled design *For more details, please download the PDF or feel free to contact us.
![[Case Study] Vacuum Exhaust System for Large Immersion Devices](https://image.mono.ipros.com/public/product/image/c96/2001528150/IPROS5360783233977747205.png?w=280&h=280)
Exhaust to below 10 Pa from atmospheric pressure within 7 minutes! A case where we provided our vacuum exhaust system.
We would like to introduce a case study of a "vacuum exhaust system" that uses a large Roots vacuum pump as the main pump to repeatedly evacuate the impregnation tank in a large impregnation device from atmospheric pressure to a vacuum state. In this case study, it was required to evacuate the impregnation tank with a volume of 13m³ from atmospheric pressure to below 10Pa within 7 minutes. When the set vacuum level is reached, the Roots vacuum pump is activated by a vacuum switch installed on the intake side. A relief valve that opens and closes by the weight of the valve body is provided between the intake and exhaust ports, allowing the pump to be activated from the high-pressure side. 【Features】 ■ When the set vacuum level is reached, the Roots vacuum pump is activated by a vacuum switch installed on the intake side. ■ A relief valve that opens and closes by the weight of the valve body is provided between the intake and exhaust ports, allowing the pump to be activated from the high-pressure side. ■ The motor, vacuum switch, and solenoid valve are all explosion-proof specifications. *For more details, please refer to the related links or feel free to contact us.
Oil-free vacuum pump!! Lightweight and compact design with integrated or direct-connected motor! Completely dry, oil-free, maintenance-free, and quiet (low operation).
Founded 130 years ago, Becker is a long-established manufacturer of dry pumps. Becker Air Tech Co., Ltd. is the Japanese subsidiary of Germany's Becker GmbH. As a leading specialized manufacturer of vacuum pumps, compressors, and blowers, we have four locations in Japan (Tokyo, Osaka, Tsukuba, and Hiroshima) and will continue to deliver Becker's high-quality products through a sales, service, and support system that meets the detailed needs of our Japanese customers.
Side channel vacuum blower!! Lightweight and compact design with integrated motor! Completely dry, oil-free, maintenance-free, and quiet (low operation).
Becker Air Tech Co., Ltd. is the Japanese subsidiary of Gebr. Becker GmbH & Co. Wuppertal, a leading specialized manufacturer of vacuum pumps, compressors, and blowers in Germany. We provide sales, repair, after-sales service, and consulting for Becker pumps and blowers. From low pressure to high vacuum, and from small to large airflow, you can choose the appropriate air source from our extensive range of products.
Rotary vane dry vacuum pump KVT3 series
A medium-sized dry vacuum pump that achieves low maintenance and running costs with a long lifespan. 【Features】 ○ Completely dry and oil-free ○ Lightweight and compact design with integrated or direct-coupled motor ○ Maintenance-free ○ Quiet operation (low operating noise) with exceptional durability ○ Continuous operation at the desired pressure is possible ○ Optional rust-resistant type available, capable of handling humid air intake ● For other functions and details, please download the catalog.
Rotary vane dry combination pump T4 series
A combination type dry pump that performs both suction and exhaust functions with one unit. 【Features】 ○ Completely dry and oil-free ○ Lightweight and compact design with integrated or direct-coupled motor ○ Standard equipped with aftercooler to achieve low discharge air temperature ○ Maintenance-free ○ Quiet operation (low operating noise) with superior durability ● For other functions and details, please download the catalog.
Rotary vane type dry combination pump DVT3 series
A combination type dry pump that performs both suction and exhaust functions with a single unit. 【Features】 ○ Completely dry and oil-free ○ Lightweight and compact design with integrated or direct-coupled motor ○ Standard equipped with aftercooler to achieve low discharge air temperature ○ Maintenance-free ○ Quiet operation (low operating noise) with superior durability ● For other functions and details, please download the catalog.
This is the comprehensive catalog of rotary vane dry pumps handled by Becker Aerotech.
We have a wide variety of completely dry, oil-free vacuum blower combination dry pumps listed. 【Featured Products】 ○ Dry Vacuum Pump KVT3 Series ○ Dry Vacuum Pump VT4 Series ○ Dry Vacuum Pump VTLF Series ○ Drive Blower Pump DT4 Series ○ Drive Blower Pump KDT3 Series ○ Drive Blower Pump DTLF Series ○ Dry Combination Pump T4 Series ○ Dry Combination Pump DVT3 Series, and more ◆◆ If you would like a catalog, please contact us through the inquiry form ◆◆ ? You can view part of the lineup from the download ?
