List of Positive Displacement Pump products
- classification：Positive Displacement Pump
46～90 item / All 746 items
Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.
- air conditioning
Supports contaminant analysis at a rate of 0.01 mL/min.
- Positive Displacement Pump
- Lab metering pump
- Other physicochemical equipment
Improve the quality and efficiency of fiber dyeing with diaphragm pumps!
- Positive Displacement Pump
- pump
- Flow Control
![[For Battery Manufacturing] PLBF: H...](https://image.mono.ipros.com/public/product/image/24844/IPROS14395466797069583158.jpg?w=280&h=280){kind=small}
Ideal for secondary battery manufacturing! High-precision supply pump with no metal contamination.
- Positive Displacement Pump
- Other Pumps
- Other pumps
Announcement of the release of the battery coating dedicated smooth flow pump PLBF.
The lineup of the "Smooth Flow Pump," which can transport various fluids in a pulsation-free continuous stable flow, has been expanded to include a "battery coating dedicated type." Main Features ✓ Pump body compatible with material restrictions ✓ Structure that maintains the quality of the coating liquid ✓ Consistent discharge performance even at high viscosity and high pressure ✓ High-precision supply to prevent coating defects Main Specifications ✓ Maximum discharge rate: 30L/min ✓ Maximum discharge pressure: 1.0 MPa
Ideal for secondary battery manufacturing! High-precision supply pump 'PLBF' with metal contamination-free design.
- Positive Displacement Pump
- Other Pumps
- Other pumps
Announcement of the release of the battery coating dedicated smooth flow pump PLBF.
The lineup of the "Smooth Flow Pump," which can transport various fluids in a pulsation-free continuous stable flow, has been expanded to include a "battery coating dedicated type." Main Features ✓ Pump body compatible with material restrictions ✓ Structure that maintains the quality of the coating liquid ✓ Consistent discharge performance even at high viscosity and high pressure ✓ High-precision supply to prevent coating defects Main Specifications ✓ Maximum discharge rate: 30L/min ✓ Maximum discharge pressure: 1.0 MPa
A dedicated machine for injecting sodium hypochlorite with peace of mind. It features an inline automatic air release mechanism and a double block with an air block mechanism!
- Positive Displacement Pump
- Water treatment equipment
- Flow Control
Exhibition "Sewerage Exhibition '25 Osaka"
From July 29 (Tuesday) to August 1 (Friday), 2025, we will be exhibiting at the "Sewage Exhibition '25 Osaka" at Intex Osaka. At our booth, we will be demonstrating our new type of pump, the "Smooth Flow Pump for Sewage Treatment Plants," which has received positive feedback for its use in sodium hypochlorite injection at sewage treatment facilities. The "Smooth Flow Pump for Sewage Treatment Plants" is a direct-acting double diaphragm pump that features the ability to suppress pulsation during injection without an air chamber in the piping. It prevents gas lock (air entrapment) and enables accurate chemical injection, while also contributing to the rationalization of water treatment facilities through reductions in equipment costs and maintenance expenses, simplification of control, and space-saving design. When you visit the sewage exhibition, please be sure to stop by our booth and see the performance of the "Smooth Flow Pump" for yourself. All of our staff are looking forward to welcoming you.
A slurry liquid with solid particles can also be delivered stably! A precision pump that can deliver stably for a long time in 0.01 mL increments.
- Positive Displacement Pump
- Other physicochemical equipment
- Flow Control
Report on Participation in "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)"
We exhibited at the exhibition "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)" held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we introduced fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing processes of all-solid-state batteries, liquid lithium batteries, and hydrogen production, along with demonstrations using our demo units. Please refer to the PDF file for the products displayed. For detailed explanations or inquiries, please feel free to contact us.
A pulsation-free metering pump ideal for high-pressure injection of boiler chemicals, additive injection into resin molding lines, and other chemical injections into high-pressure lines.
- 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.
A pump with excellent cleaning properties that does not allow foreign matter to mix in and does not damage the liquid.
- Positive Displacement Pump
- pump
- Flow Control
[Takumina Product Information] We have released the latest information on the sanitary metering pump APLS for the transfer of perishable food and cosmetics.
The precision pump manufacturer Takumina offers the problem-solving pump "Smooth Flow Pump," which resolves all pump-related issues and complaints from research and development to process lines in one go! We have released the latest information on the new mechanism quantitative transfer pump 'APLS' for sanitary processes. It is ideal for transferring delicate foods that are prone to deterioration, such as concentrated fruit juices, food additives, mayonnaise, emulsions, and cosmetics. Main features of the Smooth Flow Pump: - No pulsation - Strong against slurries - Contamination-free - No change in liquid quality - Reduces TCO Smooth Flow lineup: - High precision, high accuracy supply model TPL - UV curing resin, slurry model APL - HACCP-compliant sanitary model APLS - Smart & compact model XPL - Water treatment chemicals, high lift model BPL - Direct drive, hydraulic, plunger model PL - Electrode material coating, high precision model PLSS - High viscosity model VPL (up to 300,000 mPa·s) - High pressure model HPL (up to 50 MPa) - Large flow model GPL (up to 18 m³/h) - Micro liquid transfer model for labs Q For more details, please refer to the product page or catalog.
For granulation, dispersion, filtration, and coating processes. Precision pumps for the manufacturing of secondary batteries with a contamination-free structure.
- Positive Displacement Pump
- Lithium-ion battery
- Flow Control
Report on Participation in "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)"
We exhibited at the exhibition "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)" held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we introduced fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing processes of all-solid-state batteries, liquid lithium batteries, and hydrogen production, along with demonstrations using our demo units. Please refer to the PDF file for the products displayed. For detailed explanations or inquiries, please feel free to contact us.
For the large-capacity, pulsation-free transfer of difficult-to-transfer liquids such as UV resin and slurry! We will solve all your worries and frustrations with transfer pumps at once.
- Positive Displacement Pump
- pump
- Flow Control
Report on Participation in "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)"
We exhibited at the exhibition "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)" held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we introduced fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing processes of all-solid-state batteries, liquid lithium batteries, and hydrogen production, along with demonstrations using our demo units. Please refer to the PDF file for the products displayed. For detailed explanations or inquiries, please feel free to contact us.
No air chamber needed! Diaphragm pump that can be measured with a flow meter.
- Positive Displacement Pump
- Water treatment equipment
- Other pumps
[Takumina - Product Information] We have released the latest information on the non-pulsating metering pump BPL for the transfer of chemicals, polymer coagulants, and liquids at high elevations.
A problem-solving pump series that exceeds all needs with superior performance, the Smooth Flow Pump series. The 'BPL' is ideal for transferring chemicals, polymer coagulants, and liquids with high lift. It solves all the worries and dissatisfaction associated with transfer pumps at once. We have released the latest information on the Smooth Flow Pump 'BPL'! Main features of the Smooth Flow Pump: ■ No pulsation ■ Strong against slurries ■ Contamination-free ■ No change in liquid quality ■ Reduces TCO The Smooth Flow brand offers a variety of models: - High precision, high accuracy supply model TPL - UV curing resin, slurry model APL - HACCP-compliant sanitary model APLS - Smart & compact model XPL - Water treatment chemicals, high lift model BPL - Direct drive, hydraulic, plunger model PL - Electrode material coating, high precision model PLSS - High viscosity model VPL compatible with 300,000 mPa·s - High pressure model HPL compatible with 50 MPa - Large flow model GPL compatible with 18 m³/h - Micro liquid delivery lab model Q For more details, please refer to the product page or catalog.
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
Notice of Participation in "Interfex WEEK Tokyo 2026"
We will be showcasing the single-use version of the Smooth Flow Pump Q, which can be utilized in the research, development, and manufacturing processes of biopharmaceuticals and regenerative medicine, at the "Bio Pharmaceutical EXPO" within "INTERPHEX WEEK Tokyo 2026," held from May 20 (Wednesday) to May 22 (Friday), 2026. We will explain its features with a demonstration unit at our booth. Additionally, you can see a demonstration unit of the Smooth Flow Pump for flow synthesis (TPL, Q). Please be sure to stop by our booth. All of our staff are looking forward to welcoming you. Booth number [10-47]
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
I can't believe that just changing the pump would solve the problem...! A must-see for those struggling with slurry. A collection of improvement case studies that couldn't be solved with other pumps.
- Positive Displacement Pump
- Other pumps
- Lab metering pump
For long-distance transport of pharmaceuticals, additive injection, and high-pressure, pulsation-free quantitative injection.
- Positive Displacement Pump
- pump
- Flow Control
Report on Participation in "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)"
We exhibited at the exhibition "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)" held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we introduced fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing processes of all-solid-state batteries, liquid lithium batteries, and hydrogen production, along with demonstrations using our demo units. Please refer to the PDF file for the products displayed. For detailed explanations or inquiries, please feel free to contact us.
For thin film coating of various functional films such as optical films and separators!
- Positive Displacement Pump
- Lab metering pump
- Flow Control
Report on Participation in "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)"
We exhibited at the exhibition "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)" held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we introduced fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing processes of all-solid-state batteries, liquid lithium batteries, and hydrogen production, along with demonstrations using our demo units. Please refer to the PDF file for the products displayed. For detailed explanations or inquiries, please feel free to contact us.
No complicated electrical work required! Smooth flow pump with built-in inverter motor, BPLV series.
- Positive Displacement Pump
- Water treatment equipment
- Flow Control
[Takumina - Product Information] We have released the latest information on the non-pulsating metering pump BPL for the transfer of chemicals, polymer coagulants, and liquids at high elevations.
A problem-solving pump series that exceeds all needs with superior performance, the Smooth Flow Pump series. The 'BPL' is ideal for transferring chemicals, polymer coagulants, and liquids with high lift. It solves all the worries and dissatisfaction associated with transfer pumps at once. We have released the latest information on the Smooth Flow Pump 'BPL'! Main features of the Smooth Flow Pump: ■ No pulsation ■ Strong against slurries ■ Contamination-free ■ No change in liquid quality ■ Reduces TCO The Smooth Flow brand offers a variety of models: - High precision, high accuracy supply model TPL - UV curing resin, slurry model APL - HACCP-compliant sanitary model APLS - Smart & compact model XPL - Water treatment chemicals, high lift model BPL - Direct drive, hydraulic, plunger model PL - Electrode material coating, high precision model PLSS - High viscosity model VPL compatible with 300,000 mPa·s - High pressure model HPL compatible with 50 MPa - Large flow model GPL compatible with 18 m³/h - Micro liquid delivery lab model Q For more details, please refer to the product page or catalog.
Achieve a continuous constant flow without pulsation, without using an air chamber! Measurement is possible with a flow meter!
- Positive Displacement Pump
- Water treatment equipment
- Flow Control
Exhibition "Sewerage Exhibition '25 Osaka"
From July 29 (Tuesday) to August 1 (Friday), 2025, we will be exhibiting at the "Sewage Exhibition '25 Osaka" at Intex Osaka. At our booth, we will be demonstrating our new type of pump, the "Smooth Flow Pump for Sewage Treatment Plants," which has received positive feedback for its use in sodium hypochlorite injection at sewage treatment facilities. The "Smooth Flow Pump for Sewage Treatment Plants" is a direct-acting double diaphragm pump that features the ability to suppress pulsation during injection without an air chamber in the piping. It prevents gas lock (air entrapment) and enables accurate chemical injection, while also contributing to the rationalization of water treatment facilities through reductions in equipment costs and maintenance expenses, simplification of control, and space-saving design. When you visit the sewage exhibition, please be sure to stop by our booth and see the performance of the "Smooth Flow Pump" for yourself. All of our staff are looking forward to welcoming you.
The ideal non-pulsating pump for slurry transfer! With a structure that has no sliding (friction) parts, it ensures long-lasting wear parts and cost reduction!
- Positive Displacement Pump
- Other Pumps
- Flow Control
Report on Participation in "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)"
We exhibited at the exhibition "Smart Energy WEEK Spring 2026 (Secondary Battery Exhibition)" held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we introduced fluid solutions centered around the "Smooth Flow Pump," which addresses customer challenges in the manufacturing processes of all-solid-state batteries, liquid lithium batteries, and hydrogen production, along with demonstrations using our demo units. Please refer to the PDF file for the products displayed. For detailed explanations or inquiries, please feel free to contact us.
"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.
For thin film coating of various functional films such as optical films and separators!
- Positive Displacement Pump
- Lab metering pump
- Flow Control
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 our 【quantitative pumps, coating devices, and viscometers】 at BATTERY JAPAN at Tokyo Big Sight.
We are pleased to announce that we will be exhibiting at 'BATTERY JAPAN' held at Tokyo Big Sight from March 17 (Tuesday) to March 19 (Thursday), 2026. At our booth, we will be showcasing the following products: 【Details of Exhibited Products】 ■ Precision Gear Pumps - Metering pumps suitable for high pressure, low viscosity, and high viscosity applications. ■ Gear Pump Coating Equipment - High-precision coating equipment suitable for high-viscosity materials such as adhesives. ■ Inline Viscometers - Two types of inline viscometers that enable continuous monitoring of viscosity. Additionally, we offer inline viscometers that can display viscosity in real-time, proposals for cleaning and maintenance tailored to materials and resins, and various tests related to fluid delivery and coating, all tailored to meet our customers' needs. We invite you to visit our booth. We look forward to welcoming you all.
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
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
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 with various shaft seals such as mechanical seals and dry gas seals! Three-lobe rotary blower "ARJ type" series.
- Positive Displacement Pump
Finally here! Ideal for fluids that you don't want to introduce solids or shear! Twin-screw pump.
- Positive Displacement Pump
It is a self-sufficient volumetric change type pump driven by compressed air from a compressor. It is designed for safety, allowing use in explosion-proof facilities, powered by compressed air.
- Positive Displacement Pump
This is a self-sustaining volumetric change type pump driven by compressed air from a compressor. It is designed for safety and can be used in explosion-proof facilities, utilizing compressed air as t...
- Positive Displacement Pump
The quantitative diaphragm pump is a volumetric change type pump made of PVC material, ideal for precise chemical injection.
- Positive Displacement Pump
This is a self-sustaining volumetric change type pump driven by compressed air from a compressor. It is designed for safety, allowing it to be used in explosion-proof facilities, powered by compressed...
- Positive Displacement Pump
It is a self-sustaining volumetric change type pump driven by compressed air from a compressor. It is designed for safety, allowing it to be used in explosion-proof facilities, powered by compressed a...
- Positive Displacement Pump
The quantitative diaphragm pump is a volumetric change type pump made of PVC material, ideal for the precise injection of chemicals.
- Positive Displacement Pump
The quantitative diaphragm pump is a volumetric change type pump made of PTFE material, ideal for the precise injection of chemicals.
- Positive Displacement Pump
The quantitative diaphragm pump is a volumetric change type pump made of PVC material, ideal for the precise injection of chemicals.
- Positive Displacement Pump
Diaphragm pumps for industrial systems used in food factories, buildings, and wastewater treatment facilities, requiring acidic, trace quantitative injection.
- Positive Displacement Pump
Diaphragm pump for industrial systems used in food factories, buildings, and wastewater treatment facilities, requiring alkaline, trace quantitative injection.
- Positive Displacement Pump
Diaphragm pumps for industrial systems that require trace quantitative injection, used in food factories, buildings, and wastewater treatment facilities.
- Positive Displacement Pump
Water treatment and industrial wastewater treatment systems, agricultural liquid fertilizer systems, and for use in scientific experiments, suitable for a wide range of applications.
- Positive Displacement Pump
Resin and stainless steel can safely transport acids, alkalis, and high-viscosity liquids.
- Positive Displacement Pump