List of pump products
- classification：pump
16～30 item / All 5343 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
Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.
- Other safety and hygiene products
Smooth and stable flow with a low-pulsation pump.
- Other pumps
A compact 100V electric pump comes standard with the cooler! It suppresses the rise in oil temperature, eliminating concerns about hydraulic pressure drop issues.
- Hydraulic Equipment
- Other pumps
- Other work tools
The tube thickness is 1.6mm, suitable for four different inner diameter sizes! It meets various flow requirements.
- Other pumps
- Other Pumps
- pump
We contribute to the realization of carbon neutrality. Numerous achievements in chemical plants and more! This blower is developed based on extensive experience and proven results.
- Positive Displacement Pump
Multi-purpose series! Rotary blowers developed based on extensive experience and achievements.
- Positive Displacement 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.
Numerous achievements in the pumping of special gases for chemical plants and oil & gas plants! A blower developed based on extensive experience and proven results.
- Positive Displacement Pump
Numerous achievements with various shaft seals such as mechanical seals and dry gas seals! Three-lobe rotary blower "ARJ type" series.
- Positive Displacement Pump
Horizontal-type vacuum pump geared toward vacuum drying equipment.
- Other pumps
The condensate generated internally can be collected in the drain tank even during operation! There are many proven results as a vacuum pump for drying equipment.
- Other pumps
Extremely robust against condensate! Vertical dry vacuum pump for chemical processes.
- Other pumps
Are you having trouble with the suction of corrosive gases? We will solve the problem with our thick film fluoropolymer-coated vacuum pumps.
The lineup of vertical dry vacuum pumps "TRV Series," suitable for chemical processes, has been enhanced with a thick film fluoropolymer coating. These pumps can handle highly corrosive acidic and alkaline gases that cannot be managed with stainless steel, making them suitable for hard processes. The unique vertical structure is designed so that the gas flow path runs from the top to the bottom, allowing mist and liquids condensed inside the pump, which are drawn in with the gas, to flow down to the discharge port and be easily expelled and recovered under atmospheric pressure. Additionally, their small footprint makes them suitable for integration into equipment. 【Features】 ■ Compatible with 200μm thick fluoropolymer coating ■ Stable operation from atmospheric pressure to cutoff operation ■ Capable of drawing high-temperature gases up to 120°C ■ Wide vacuum range supported by combination with mechanical boosters ■ Electric motors can also be explosion-proof Basic Information 【Specifications of Fluoropolymer Coating】 Type: PFA (antistatic) Coating Thickness: 200μm *Equivalent to pinhole-free products Properties: Chemical resistance, non-stick, water and oil repellency *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Prevent water pollution by not using water in the gas flow path! Vertical dry vacuum pump suitable for replacing water-sealed vacuum pumps / oil rotary pumps.
- Other pumps
Vertical dry vacuum pump with numerous achievements for food plants and chemical plants.
- Other pumps
There are many proven results for vent gas applications of extruders! Vertical dry vacuum pump for extruders.
- Other pumps
Vertical dry vacuum pump suitable for solvent recovery in chemical plants and pharmaceutical manufacturing plants.
- Other pumps
A dry vacuum pump for drying equipment that is extremely robust against the generation of condensate, thanks to its vertical downflow structure.
- Other pumps