List of pump products
- classification:pump
1531~1575 item / All 5057 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
A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.
- Other machine tools

Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.
The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.
●Low power consumption ●Oil-free with regular maintenance requiring only filter cleaning
- Positive Displacement Pump
●Low power consumption ●Oil-free with regular maintenance requiring only filter cleaning
- Positive Displacement Pump
●Low power consumption ●Oil-free with regular maintenance requiring only filter cleaning
- Positive Displacement Pump
For those considering cost reduction, we propose a convenient and high-performance oil pump! Electric pump with integrated flow meter and auto-stop gun, "TDP1 Series."
- Other pumps

Nikkei Industrial News, February 12, 2025 Issue - Announcement of Advertisements and Articles Published
We have an advertisement and article published in the February 12, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "Proposal from the No. 1 Top Manufacturer of Drum Pumps for Factory and On-Site Operations: Are You Satisfied with Just Transferring Liquids?" features electric drum pumps for kerosene and light oil (TDP1 series), air-operated drum pumps for oil (APD-20ATNB), air-operated and electric drum pumps for thinner, acetone, and alcohol (CHD1 series), as well as liquid management tools (sensor-type level gauges, air-type level gauges, laser-type level gauges) from the GDB, GDA, and GDE series. Additionally, there is an article explaining our company. We are introduced as a company that will continue to respond to customer needs and provide solutions to challenges. Please take a look!
Significant reduction in power consumption by replacing with a different type of sewage treatment plant blower! Oil-free, single-phase AC 100V or three-phase AC 200V, weight 18kg.
- Positive Displacement Pump
Significant reduction in power consumption by replacing with a different type of sewage treatment plant blower! Oil-free, single-phase AC 100V or three-phase AC 200V, weight 18kg.
- Positive Displacement Pump
A clear explanation of gear pumps and diaphragm pumps when selecting the best pump for your application! Summarizing their characteristics, advantages, and limitations!
- Other pumps
- Special Pump

Pump for medical devices
KNF Pump Solutions Deliver Results in Medical Applications From medical vacuum pumps to liquid diaphragm pumps and swing piston compressors, medical device manufacturers recognize that KNF's design, manufacturing, and corporate philosophy align extremely well with the vast requirements demanded by numerous medical devices. KNF's pumps for medical devices play a crucial role in the rapid recovery of patients. Therefore, we emphasize design excellence, product quality, change management, and adherence to procedures when designing our pump solutions. Furthermore, KNF is well-versed in the regulations, audits, and complex approval processes of regulatory authorities in the medical field. As a reliable partner in the development of pumps for medical devices, KNF consistently supports its customers, leveraging decades of experience accumulated through collaboration with medical device manufacturers.
Self-sufficient, contamination-free, maintenance-free, wide range of variable flow, digital customization.
- Other pumps
- Special Pump

Reasons to Consider Upgrading Your Pump - Advances in Diaphragm Pump Technology
Pump technology has made significant advancements over the past decade, and new features have enabled it to perform better than ever before. With such substantial progress in functionality, it may be time to consider upgrading your pump. Even if your current pump is still functioning well, replacing it with a new one could lead to significant performance improvements. The upgrade process can be streamlined with the support of a pump partner. KNF's experts work directly with customers to make the upgrade process simple and efficient.
The quantitative diaphragm pump is a volumetric change type pump made of PVC material, ideal for precise chemical injection.
- 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 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
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
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, 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
High viscosity pump with a maximum pressure of 10 MPa.
- Other pumps
The exact position of the oil level or liquid level can be confirmed! Oil level gauges used in a wide range of industrial machinery and more.
- Positive Displacement Pump
- Gearbox
- Servo motor
A variable displacement piston pump that uses chemical-resistant materials! It achieves compact size and consistent, stable performance.
- Other pumps
A blower that can send the high energy of gas during the process directly to the roots connection without wasting it.
- Other pumps
Recommended for inhalation of halogen-based and strong acidic gases! The thickness of the fluororesin lining is 150μm or more!
- Other pumps
If you're having trouble finding the perfect pump, please contact us! A Roots-type vacuum pump made with austenitic stainless steel!
- Other pumps
Austenitic stainless steel with a high coefficient of thermal expansion (SCS13, 14, 16) is used for the gas connection components with a unique cooling method!
- Other pumps
For pharmaceutical and food development! Corrosion-free! Dry vacuum pump with fluororesin lining!
- Other pumps
Contributing to a bioreactor for the proliferation of hematopoietic stem cells under microgravity.
- Other pumps
It is ideal for transferring and dispensing solvents and chemicals with a viscosity of 100 cP or less. It is electric and capable of continuous operation.
- Other pumps
Due to excellent suction speed, the measurement chamber is evacuated quickly, achieving stable vacuum in the transfer area to a high-flow turbo molecular pump at high vacuum.
- Other pumps
- Special Pump
Due to excellent suction speed, the measurement chamber is evacuated quickly, providing stable vacuum in the transfer area to a high-flow turbo molecular pump at high vacuum.
- Other pumps
- Special Pump
Exhaust silencer for air-driven diaphragm pump! Maximum supply air pressure is 0.7MPa (7kgf/cm²).
- Other pumps
Exhaust silencer for air-driven high-pressure pump! Air consumption is 800Nl/min (maximum).
- Other pumps
All-stainless steel air motor chemical drum pump with abundant compatible liquids.
- Other pumps
We exhibited at the 56th Pipe and Equipment Comprehensive Exhibition! The theme was, "Another Drainage Pipe. Reducing Construction with Pumps and Hoses."
- Other pumps
Drain pump for wall-mounted air conditioner with makeup box.
- Other pumps
The issue of having a narrow ceiling that doesn't allow for proper pipe slope can be resolved with a drain pump!
- Other pumps
Drainage issues caused by unit coolers. You can't install the unit cooler in the desired location... that problem can be solved with a drain pump!
- Other pumps
Drainage issues arising from ceiling-mounted air conditioners in kitchens. The separately sold pump may not have sufficient lift or may have concerns such as clogging... The drain pump solves this!
- Other pumps
Concealed air conditioning units and concealed hotel units can solve drainage problems with a drain pump!
- Other pumps
Drainage issues caused by wall-mounted air conditioners. If you're struggling with drainage pipes due to having many rooms, a drain pump can solve your problem!
- Other pumps
Drainage issues arising from ceiling cassette air conditioners. If the built-in pump in the air conditioning unit does not have enough lift... this problem can be solved with a drain pump!
- Other pumps
Drainage issues arising from floor-mounted air conditioners. It is necessary to bury the drain piping as it becomes an obstacle, but the cost is too high... Solved with a drain pump.
- Other pumps