List of pump products

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

Pump operating noise 25dB. A compact air pump that pursues quietness.

• Positive Displacement Pump

Long lifespan! Continuous operation allows for long-term use!

• Positive Displacement Pump

We will introduce a case that achieved a reduction in running costs while meeting capability requirements!

• Other pumps

The risk of foreign objects entering without contact is low, and we have achieved the suction power that meets your requirements!

• Other pumps

When snow-melting agents are applied, their viscosity decreases! Introduction of a case where quality was stabilized through Nakakin's proposal.

• Other pumps

Due to the mechanical seal, there is no need to re-tighten the shaft seal section! This is a case that has increased confidence against foreign matter contamination and dry running.

• Other pumps

Can be transported with both low-viscosity and high-viscosity liquids! A case where the sense of security against foreign matter contamination and dry running has increased.

• Other pumps
• Positive Displacement Pump

Our small pump has been adopted as a key component in the experimental equipment of Techshot, which is mounted on the International Space Station (ISS).

• valve
• Other pumps

Anyone can easily switch the airflow direction.

• Positive Displacement Pump

Anyone can easily switch the direction of the airflow.

• Positive Displacement Pump

For medical devices, gas analysis equipment, and air sources for various devices!

• Positive Displacement Pump
• Other pumps

Rated pressure of 0.04 MPa that exceeds the common knowledge of diaphragm blowers.

• Positive Displacement Pump

The definitive version of the KOKEN-made plunger pump has dramatically increased its capacity and continuous discharge pressure.

• Other pumps

Achieving a compact body while maintaining the same capabilities.

• Other pumps

The installation position is flexible! A compact-sized combined molecular pump with an integrated controller!

• Other pumps
• Vacuum Equipment
• Vacuum pump

A turbo molecular pump that is strong against atmospheric entry and allows for flexible mounting positions.

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture grease-lubricated bearing type turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture grease-lubricated bearing type turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture grease-lubricated bearing type turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile mounting posture integrated power supply turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture integrated power supply turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture grease-lubricated bearing type turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture grease-lubricated bearing type turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Versatile installation posture grease-lubricated bearing type turbo molecular pump

• Other pumps
• Vacuum Equipment
• Vacuum pump

Compatible with installation in analysis devices and measurement systems! High-performance turbo molecular pump that enables miniaturization of equipment. *Catalog available.

• Other processing machines
• Analytical Equipment and Devices
• Other pumps

A next-generation sanitary pump has arrived, featuring high performance and efficiency, excellent sanitary characteristics, and easy maintenance, without compromising in any aspect.

• Positive Displacement Pump
• Food Conveyor Equipment

Pulsation Reduction Gentle Flow Diaphragm Liquid Pump

• Other pumps

We will introduce the technology developed for large ship fuel pumps, starting with block processing!

• Processing Contract
• Contract manufacturing
• Other pumps

Stainless vertical pump suitable for the transfer and circulation of high-temperature non-electrolytic plating solution (85°C to 95°C)! No leaks from the seals during operation!

• Other pumps

Completely sterile structure! Capable of transferring liquids from low-viscosity fluids like water to high-viscosity liquids like miso.

• Other pumps

Super clean type. The flat cover design further enhances cleanliness.

• Other pumps

Tandem mechanical seal. A double seal structure with an additional mechanical seal layered on top of the mechanical seal.

• Other pumps

Quenching mechanical seal. A double seal structure of mechanical seal and oil seal.

• Other pumps

Outside single mechanical seal. Due to the outer seal structure, the cleaning ability of the inside is improved.

• Other pumps

Simple O-ring seal structure. Easy to disassemble and assemble.

• Other pumps

Inside mechanical seal structure. It reduces wear on the sliding surfaces and extends the seal's lifespan.

• Other pumps

Achieving high precision, stability, and low pulsation in fluid control.

• Other physicochemical equipment
• Other pumps

A stainless steel centrifugal pump that accommodates a wide range of fluids such as slurries and viscous liquids! It is effective for applications such as transferring, spraying, filtering, stirring, ...

• Special Pump

This is the smallest type of KNF diaphragm gas pump (minimum 10.8g). You can choose from five types of motors depending on the application purpose.

• Other pumps

We are introducing vacuum solutions related to the de-gassing process of steelmaking.

• Vacuum pump
• Positive Displacement Pump
• Other pumps

We also accommodate the customer's requested delivery dates, costs, required quality, and shortened lead times!

• Other pumps
• Other Auto Parts

High energy-saving electric diaphragm pump! Fewer parts, capable of transferring solids and slurry fluids! Explosion-proof model available!

• Positive Displacement Pump
• Special Pump

Syringe pump capable of delivering two liquids at high speed.

• Analytical Equipment and Devices
• Syringe Pump
• Spectroscopic Analysis Equipment

Leveraging years of experience gained in pump manufacturing, we offer products tailored to various cases!

• Other pumps
• others