List of Positive Displacement Pump products
- classification：Positive Displacement Pump
1～45 item / All 838 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
No more need to lift heavy one-gallon cans! Enjoy comfortable liquid transfer in the central kitchen.
- Other Pumps
Decision to exhibit at the 1st Chubu Food Industry Creation Exhibition '26!
We will be exhibiting at the "1st Chubu Food Industry Creation Exhibition '26" to be held at Port Messe Nagoya from November 4 (Wednesday) to November 6 (Friday), 2026. As a new addition to our lineup, we will showcase the "Cordless Sanitary Handy Pump," which is a product we started selling in April last year, alongside our "Compact Sanitary Handy Pump Model MHS." - Cordless! Portable anywhere! Easy to use! Simple cleaning! It is compatible with standard 18L cans and BIB (Bag-in-Box) and features a structure that allows for easy disassembly and cleaning. We would like to invite you to visit us at this opportunity. - Venue: Port Messe Nagoya - Our exhibition booth: Hall 1 "C-66"
In addition to "high pressure, high temperature, constant flow, and low pulsation," the actual delivery and injection of "low viscosity" is achieved.
- Positive Displacement Pump
We will be exhibiting at the Mechanical Elements Technology Exhibition at Tokyo Big Sight with our products: quantitative pumps, coating devices, viscometers, and liquid addition devices.
We are pleased to announce that we will be exhibiting at the "Mechanical Components Technology Exhibition" held at Tokyo Big Sight from July 1 (Wednesday) to July 3 (Friday), 2026. At our booth, we will showcase the following products: 【Precision Gear Pump】 Machined with precision up to 1 micron, it is resistant to fluctuations in pressure and viscosity, allowing for stable fluid delivery even at high temperatures. 【Gear Pump Coating Device】 Applying the features of gear pumps, which are resistant to fluctuations in pressure and viscosity and capable of delivering a precise and constant flow, to the coating field. We also offer system sales that include robot teaching. Additionally, we provide a low-viscosity fluid delivery device capable of precise delivery of low-viscosity fluids that can withstand high pressure and pressure fluctuations, a single-screw extruder with proposals ranging from screw shape to control for diameters of approximately Φ10 to 150mm, and suggestions for cleaning and maintenance tailored to materials and resins, as well as various tests related to fluid delivery and coating. We look forward to welcoming you to our booth.
A dosing pump that delivers "a fixed amount" of medication. This explains how the discharge amount is determined, the characteristics of diaphragm type pumps, and how to prevent injection troubles.
- Positive Displacement Pump
- Other Pumps
- Other water treatment related equipment
Maintaining the precision of parts, reducing replacement frequency with a wear-resistant, low-friction, and noise-free nano-coating (DLC), achieving energy savings and quiet operation.
- Positive Displacement Pump
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Reduce yeast recovery time by up to 7 hours - Sign Pump Series Certa
- Positive Displacement Pump
Hydraulic piston pump with a fixed pressure of 35 MPa and a maximum discharge volume of 360 cm³/rev.
- Hydraulic Equipment
- Power Transmission Equipment
- Positive Displacement Pump
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
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.
For research purposes! A precision pump that can deliver stable liquid over a long period in 0.01mL increments.
- Positive Displacement Pump
- Lab metering pump
- Other physicochemical equipment
Exhibition at "High-Performance Materials Week Tokyo"
We will be exhibiting at the "High-Performance Materials Week Tokyo Exhibition" held at Makuhari Messe from September 30 (Wednesday) to October 2 (Friday), 2026. At our booth, we will introduce fluid solutions centered around the "Smooth Flow Pump," which addresses the challenges faced by our customers in the manufacturing and usage processes of paints, films, batteries, and adhesives. We also plan to have many demonstrations with our demo units. Please be sure to stop by our booth. All of our staff are looking forward to welcoming you. 【Dates】 September 30 (Wednesday) to October 2 (Friday), 2026, 10:00 AM to 6:00 PM *On the final day, we will close at 5:00 PM. 【Location】 Makuhari Messe, International Exhibition Hall, Booth Number 46-52
High-pressure, pulsation-free liquid transfer at "50 MPa" with a diaphragm pump!
- Positive Displacement Pump
- pump
- Flow Control
Notice of Participation in "High-Performance Materials Week 2024"
Takumina will be exhibiting at "High-Performance Materials Week 2024." We will introduce fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing and usage processes of paints, films, batteries, and adhesives. We also plan to have numerous demonstrations with our demo units. Please be sure to visit our booth. All of our employees are sincerely looking forward to your visit. ■ Dates October 29 (Tuesday) - October 31 (Thursday), 2024 ■ Location Makuhari Messe, Hall 2, Booth Number: 6-6 ■ Exhibited Products - High-precision, high-accuracy supply model TPL - Smart & compact model XPL - High-viscosity model VPL (up to 300,000 mPa·s) - High-pressure model HPL (up to 50 MPa) - High-flow model GPL (up to 18 m³/h) - Micro-volume delivery lab model Q, μQ - Mixing and dilution system
A high-viscosity pump born from on-site feedback! We propose process improvements.
- Positive Displacement Pump
- Other Pumps
- Flow Control
Exhibition at "High-Performance Materials Week Tokyo"
We will be exhibiting at the "High-Performance Materials Week Tokyo Exhibition" held at Makuhari Messe from September 30 (Wednesday) to October 2 (Friday), 2026. At our booth, we will introduce fluid solutions centered around the "Smooth Flow Pump," which addresses the challenges faced by our customers in the manufacturing and usage processes of paints, films, batteries, and adhesives. We also plan to have many demonstrations with our demo units. Please be sure to stop by our booth. All of our staff are looking forward to welcoming you. 【Dates】 September 30 (Wednesday) to October 2 (Friday), 2026, 10:00 AM to 6:00 PM *On the final day, we will close at 5:00 PM. 【Location】 Makuhari Messe, International Exhibition Hall, Booth Number 46-52
A non-pulsating, metering pump that improves the quality and efficiency of paint mixing.
- Positive Displacement Pump
- Other Pumps
- Other pumps
Ideal for secondary battery manufacturing! High-precision supply pump with no metal contamination.
- Positive Displacement Pump
- Other Pumps
- Other pumps
Report on Participation in "Monozukuri World Nagoya 2026"
We exhibited at "Monozukuri World Nagoya 2026," held from April 8 (Wednesday) to April 10 (Friday), 2026. At our booth, we demonstrated and showcased the "Smooth Flow Pump," which contributes to improving quality and productivity in various production processes. We featured a demo unit of our new product "Battery Coating Dedicated PLBF," which achieves precision coating without metal contamination, as well as a demo unit for high-viscosity slurry delivery, a spray demo unit that balances improved painting quality with reduced CO2 emissions, a mixing temperature control system that addresses labor shortages and improves operational efficiency, and a micro-quantity delivery demo unit (subscription service). We also showcased many applications that have been widely adopted.
Achieving high-pressure, pulsation-free liquid transfer at 50 MPa for the purification of antibody drugs.
- Positive Displacement Pump
- pump
- Flow Control
High-pressure, pulsation-free quantitative injection for raw material transfer in chemical plants.
- Positive Displacement Pump
- pump
- Flow Control
Stable supply of culture medium, high-pressure and pulsation-free quantitative injection.
- Positive Displacement Pump
- pump
- Flow Control
For long-distance transportation of water treatment chemicals and the injection of additives.
- Positive Displacement Pump
- pump
- Flow Control
Exhibition at "High-Performance Materials Week Tokyo"
We will be exhibiting at the "High-Performance Materials Week Tokyo Exhibition" held at Makuhari Messe from September 30 (Wednesday) to October 2 (Friday), 2026. At our booth, we will introduce fluid solutions centered around the "Smooth Flow Pump," which addresses the challenges faced by our customers in the manufacturing and usage processes of paints, films, batteries, and adhesives. We also plan to have many demonstrations with our demo units. Please be sure to stop by our booth. All of our staff are looking forward to welcoming you. 【Dates】 September 30 (Wednesday) to October 2 (Friday), 2026, 10:00 AM to 6:00 PM *On the final day, we will close at 5:00 PM. 【Location】 Makuhari Messe, International Exhibition Hall, Booth Number 46-52
Stable liquid supply for thin film coating of various functional films such as optical films and separators.
- Positive Displacement Pump
- Lab metering pump
- Flow Control
High-pressure, pulsation-free quantitative injection for catalyst supply.
- Positive Displacement Pump
- pump
- Flow Control
"Smart Pump" condenses precision pump technology into a small body! From the lab to the process, it contributes to quality improvement with high-precision chemical supply!
- Positive Displacement Pump
- pump
- Flow Control
Notice of Participation in "High-Performance Materials Week 2025"
We will be exhibiting at the "High-Performance Materials Week 2025" exhibition, which will be held at Makuhari Messe from November 12 (Wednesday) to November 14 (Friday), 2025. At our booth, we will introduce fluid solutions centered around the "Smooth Flow Pump," which addresses the challenges faced by our customers in the manufacturing and use processes of paints, films, batteries, and adhesives. We also plan to have many demonstrations with our demo units. We invite you to visit our booth. All of our staff are looking forward to welcoming you.
Three-year warranty for peace of mind! Compact direct-acting diaphragm metering pump 'V' designed for outdoor use, resistant to rain and dust.
- Positive Displacement Pump
- Other Pumps
- Water treatment equipment
[Takumina] 3-year warranty for peace of mind! We have released the latest information on the outdoor specification small direct-acting diaphragm metering pump 'V', which is resistant to rain and dust.
We have released the latest information on the small direct-acting diaphragm metering pump 'V' series, which is designed for outdoor use and is resistant to rain and dust. Additionally, the manufacturer warranty period has been extended from the conventional 1 year to 3 years, allowing for longer and more reliable use. This simple and easy-to-use small pump comes with dedicated models tailored to the chemicals used and their applications. 【Features】 ■ Suitable for outdoor use! Through rigorous testing and evaluation, we have significantly improved dust and water resistance. * Please use the product in accordance with the instructions in the manual, including surrounding temperature (0-40°C) and installation location (well-drained). ■ 3-year warranty on the main unit! As a result of enhanced durability, we have achieved a warranty period three times longer than before. * This applies only when used under specified conditions. Please contact us for more details. We offer a variety of dedicated pumps that can be selected based on the liquid used. For more information, please refer to the catalog.
[Case of Trouble] Clearly Understand with Manga! How to Choose the Right Pump and Measures Against Selection Mistakes
- Technical and Reference Books
- Positive Displacement Pump
- Other pumps
Ideal for semiconductor manufacturing chemical supply! High-precision pump with no metal contamination.
- Positive Displacement Pump
- Other Pumps
- Other pumps
Optimal for overlapping reaction processes! High-precision supply pump with no metal contamination.
- Positive Displacement Pump
- Other Pumps
- Other pumps
High-pressure, pulsation-free quantitative injection for active pharmaceutical ingredient supply.
- Positive Displacement Pump
- pump
- Flow Control
Smooth Flow Pump TPL contributes to the precise control of chemical reactions.
- Positive Displacement Pump
- Lab metering pump
- Flow Control
Addition of fragrances in cosmetics manufacturing and long-distance transportation.
- Positive Displacement Pump
- pump
- Flow Control
For long-distance transport of liquid fertilizers and injection of additives.
- Positive Displacement Pump
- pump
- Flow Control
Achieved a reproducibility accuracy of ±0.1% or less and a pulsation rate of ±1% or less for cell culture medium supply.
- Positive Displacement Pump
- Lab metering pump
- Flow Control
Achieving high-pressure, pulsation-free liquid delivery at 50MPa for aseptic filling!
- Positive Displacement Pump
- pump
- Flow Control
Realizing reagent mixing in diagnostic drug manufacturing with high pressure and non-pulsating flow.
- Positive Displacement Pump
- pump
- Flow Control
Achieving high-pressure, pulsation-free liquid supply at 50 MPa for peptide synthesis reaction solutions.
- Positive Displacement Pump
- pump
- Flow Control
For long-distance transport of pigment dispersion liquid, high-pressure and pulsation-free quantitative injection.
- Positive Displacement Pump
- pump
- Flow Control
Achieving high precision and long-distance transfer in chemical mixing at a paper mill.
- Positive Displacement Pump
- pump
- Flow Control