ケーエヌエフ・ジャパン List of Products and Services

- Maintenance-free, contamination-free - Long lifespan design - Compact size/high output design, no restrictions on installation direction - Compatible with wet gas and condensate gas - Well-balanced pressure reduction and pressurization characteristics - Variable flow rate (brushless motor) *Optional Basic flow rate: 7 l/min Achievable vacuum level: 220 mbar abs Maximum allowable discharge pressure: 2.2 bar

- Maintenance-free, contamination-free - Long lifespan design - Compact size/high output design, no restrictions on installation direction - Compatible with wet gas and condensate gas - Well-balanced pressure reduction and pressurization characteristics - Variable flow rate (brushless motor) *Optional Basic flow rate: 5 l/min~ Achievable vacuum level: 230 mbar abs Maximum allowable discharge pressure: 3 bar (0.3 MPa)

- Customization is possible according to technical challenges. - Maintenance-free, contamination-free - High pump performance despite compact design - Long lifespan design, high durability - Variable flow rate (brushless motor) *Optional - No restrictions on installation direction Basic flow rate: 2.5 l/min Achievable vacuum level: 250 mbar abs Maximum allowable discharge pressure: 1.4 bar

- Customization is possible according to technical challenges. - Maintenance-free, contamination-free - High pump performance with a compact design - Long lifespan design, high durability - Variable flow rate (brushless motor) *Optional - No restrictions on installation direction Basic flow rate: 4.2 l/min Achievable vacuum level: 230 mbar abs Maximum allowable discharge pressure: 2.5 bar

- It can be used for the transfer of wet gases and condensate gases. - It can be restarted from a reduced pressure or positive pressure state without releasing to the atmosphere. - The brushless DC motor allows for flow rate adjustment via PWM control. - It can be used at ambient temperatures up to 50°C and gas temperatures up to 70°C. - Leak-tight design: 6 x 10^-3 mbar x l/s - A multi-voltage compatible AC converter specification is also available. Basic flow rate: 7 l/min and above Achievable vacuum level: < 100 mbar abs and above Maximum allowable discharge pressure: 2.5 bar (0.25 MPa)

In a decarbonized society and the development of new energy, there are many technical challenges that conventional gas pumps cannot address. We believe that the KNF process pump, with its features listed below, can assist in solving your technical challenges. Main features of the KNF process pump: - Contamination-free - A wide range of gas contact materials - Pressure-specific design with a maximum allowable discharge pressure of 1.2 MPa - Vacuum-specific design - Leak-tight design - Long lifespan design - Explosion-proof specifications (optional IECEx / ATEX) - Heat-resistant specifications with gas temperatures up to 240°C (optional) - Weather-resistant coating (optional)

- Self-sustaining type - Abundant contact materials - Integrated pressure regulating valve (optional) - Excellent suction characteristics Basic flow rate: 300 ml/min Suction lift: 6 mWg (KP) / 5 mWg (KT) Discharge lift: 10 mWg

- Heat-resistant diaphragm gas pump (maximum 240°C) - High corrosion resistance - Compact design - Optional change to DC brushless motor N012AT.16E / N012ST.16E: Heat-resistant type without temperature control function N012ST.11E: Heat-resistant type with temperature control function Basic flow rate: 10.5 l/min Achievable vacuum level: 240 mbar abs Maximum allowable discharge pressure: 1.5 bar (0.15 MPa)

- Maintenance-free, contamination-free - Long lifespan design - Compact size/high output design, no restrictions on installation direction - Compatible with wet gas and condensate gas - Change to FDA-certified materials (optional) - Well-balanced pressure reduction and pressurization characteristics - Serial connection double head <50 mbar abs (optional) - Increased flow rate with double head type - Improved vacuum level with double head type (optional) Basic flow rate: 3.9 - 4.5 l/min (varies by material and motor) Achievable vacuum level: 230 - 300 mbar abs (varies by material and motor) Maximum allowable discharge pressure: 2.1 - 2.5 bar (varies by material and motor)

- Maintenance-free, contamination-free - Long lifespan design - Compact size/high output design, no restrictions on installation direction - Compatible with wet gas and condensate gas - Change to FDA-certified materials (optional) - Well-balanced pressure reduction and pressurization characteristics - Serial connection double head <50 mbar abs (optional) - Increased flow rate with double head type - Increased vacuum level with double head type (optional) Basic flow rate: 5 l/min~ Achievable vacuum level: 230 mbar abs Maximum allowable discharge pressure: 3 bar (0.3 MPa)

- Customization according to technical challenges is possible. - Maintenance-free, contamination-free. - High corrosion resistance due to a wide variety of gas contact materials. - High pump performance despite a compact design. - Long lifespan design, high durability. - Variable flow rate (brushless motor). - No restrictions on installation direction. Basic flow rate: Single head 3.5 - 4.5 l/min (varies by material and motor) Double head 6.0 - 8.0 l/min (varies by material and motor) Achievable vacuum level: 230 - 300 mbar abs (varies by material and motor) Maximum allowable discharge pressure: 2.1 - 2.5 bar (varies by material and motor)

- Customization according to technical challenges is possible. - Maintenance-free, contamination-free - High corrosion resistance due to a wide variety of gas contact materials - High pump performance despite compact design - Long lifespan design, high durability - Variable flow rate (brushless motor) - No restrictions on installation direction Basic flow rate: Single head 2.1 - 3.1 l/min (varies by material and motor) Achievable vacuum level: 250 - 350 mbar abs (varies by material and motor) Maximum allowable discharge pressure: 1.0 - 1.4 bar (varies by material and motor)

- It can be used for the transfer of wet gas and condensate gas. - It can be restarted from a reduced pressure state or a positive pressure state without releasing to the atmosphere. - The brushless DC motor allows for flow rate adjustment via PWM control. - It can be used at ambient temperatures up to 50°C and gas temperatures up to 70°C. - Leak-tight design: 6 x 10^-3 mbar x l/s - A multi-voltage compatible AC converter specification is also available. Basic flow rate: 7 l/min and above Achievable vacuum level: < 100 mbar abs and above Maximum allowable discharge pressure: 2.5 bar (0.25 MPa)

The maintenance procedures for other gas pumps are generally similar, so please refer to them.

The maintenance procedures for other gas pumps are generally similar, so please refer to them.

- Can be used for the transport of wet gases and condensate gases. - Can be restarted from a reduced pressure state or a positive pressure state (brushless DC motor). - The brushless DC motor allows for flow adjustment via PWM control. Basic flow rate: 4.2 - 5 l/min ~ Achievable vacuum level: < 30 mbar abs ~ Maximum allowable discharge pressure: 0.1 - 0.3 bar (0.01 - 0.03 MPa)

It can be used for sampling and monitoring high-temperature gases such as flue gas sampling from factories, various process monitoring, and engine exhaust measurement.

- Process pump - Corrosion-resistant specification Basic flow rate: 33 l/min to 39 l/min (varies depending on diaphragm material) Achievable vacuum level: < 100 mbar abs Pump head material: Aluminum / Stainless steel Diaphragm material: CR / FPM (FKM) / PTFE-coated Available for Japanese voltage AC single-phase 100V 50/60Hz.

- Process pump - Corrosion-resistant specification Basic flow rate: 31 l/min to 39 l/min (varies depending on diaphragm material) Maximum allowable discharge pressure: 2 bar (0.2 MPa) Pump head material: Aluminum / Stainless steel Diaphragm material: CR / FPM (FKM) / PTFE-coated Available in Japanese voltage AC single-phase 100V 50/60Hz.

- Process pump - Corrosion-resistant specification Basic flow rate: 18 l/min to 22 l/min (varies depending on diaphragm material) Achievable vacuum level: < 20 mbar abs Pump head material: Aluminum / Stainless steel Diaphragm material: CR / FPM (FKM) / PTFE-coated Available for Japanese voltage AC single phase 100V 50/60Hz.

- Brushless DC motor - High pumping speed across all areas of positive and negative pressure - Robust and compact - Analog or digital speed control - Pump parameters can be read - Safety features N 938 AN.29 DC-B Basic flow rate: 9 - 35 l/min Achievable vacuum level: < 160 mbar abs Maximum allowable discharge pressure: 1.0 bar (0.1 MPa) N 938.1.2 AN.29 DC-B Basic flow rate: 13 - 53 l/min Achievable vacuum level: < 140 mbar abs Maximum allowable discharge pressure: 1.0 bar (0.1 MPa)

- Can be used for the transport of wet gases and condensate gases. - Can be restarted from a reduced pressure state or a positive pressure state (brushless DC motor). - The brushless DC motor allows for flow rate adjustment via PWM control. Basic flow rate: 5.5 - 6.5 l/min ~ Achievable vacuum level: 100 - 160 mbar abs ~ Maximum allowable discharge pressure: 2.4 - 2.5 bar (0.24 - 0.25 MPa)

N86.0 KNDC Basic flow rate: 6 l/min ～ Achievable vacuum level: < 100 mbar abs ～ Maximum allowable discharge pressure: 0.3 bar N86.0 KTDC Basic flow rate: 5.5 l/min ～ Achievable vacuum level: < 160 mbar abs ～ Maximum allowable discharge pressure: 0.3 bar N86.0 KNDC-B Basic flow rate: 5 l/min ～ Achievable vacuum level: < 100 mbar abs ～ Maximum allowable discharge pressure: 0.3 bar N86.0 KN.29DC-B Basic flow rate: 3.8 - 5 l/min ～ Achievable vacuum level: < 100 mbar abs ～ Maximum allowable discharge pressure: 0.3 bar N86.0 KTDC-B Basic flow rate: 4.5 l/min ～ Achievable vacuum level: < 160 mbar abs ～ Maximum allowable discharge pressure: 0.3 bar N86.0 KT.29DC-B Basic flow rate: 2.8 - 4.5 l/min ～ Achievable vacuum level: < 160 mbar abs ～ Maximum allowable discharge pressure: 0.3 bar

- Heat-resistant diaphragm gas pump (maximum 240°C) - High corrosion resistance - Compact design - Optional change to DC brushless motor N024AT.16E / N024ST.16E: Heat-resistant type without temperature control function N024ST.11E: Heat-resistant type with temperature control function Basic flow rate: 18 l/min Achievable vacuum level: 200 mbar abs Maximum allowable discharge pressure: 1.5 bar (0.15 MPa)

- Process pump - Corrosion-resistant specification Basic flow rate: 27 l/min to 30 l/min (varies depending on diaphragm material) Maximum allowable discharge pressure: 2 - 4 bar (0.2 - 0.4 MPa) Pump head material: Aluminum / Stainless steel Diaphragm material: CR / FPM (FKM) / PTFE-coated Available in Japanese voltage AC single-phase 100V 50/60Hz.

In the medical device industry, accurate suction power is required for patient safety and treatment efficiency. Particularly in surgeries and respiratory treatments, the stability of suction power is crucial, as improper suction can lead to increased burden on patients and delays in treatment. The KNF N96 series is a gas pump that balances negative pressure and positive pressure characteristics, making it ideal for suction applications in medical devices. 【Usage Scenarios】 - Surgical suction devices - Respirators - Medical testing equipment 【Benefits of Implementation】 - Provision of stable suction power - High reliability - Space-saving design due to compact construction

In gas sampling within the analytical instrument industry, the reliability of the sampling system is crucial for accurate gas analysis. Particularly in the measurement of trace components and the handling of corrosive gases, the performance of the pump significantly affects the analysis results. Inappropriate pump selection can lead to decreased analytical accuracy and potential equipment failure. The KNF N96 series is capable of transferring wet gases and condensable gases, and its leak-tight design enables precise gas sampling. 【Use Cases】 - Gas supply to analytical instruments - Gas detectors - Environmental monitoring 【Benefits of Implementation】 - Achievement of high-precision gas analysis - Improved reliability of the sampling system - Compatibility with a variety of gases

In the semiconductor manufacturing industry, vacuum transport in the manufacturing process is a crucial factor that influences product quality and yield. Especially when handling delicate semiconductor wafers and components, precise pressure control and leak prevention are essential. An inadequate vacuum environment can lead to product contamination and performance degradation. The KNF N96 series has been designed to address these challenges. 【Application Scenarios】 - Vacuum transport systems - Vacuum chambers - Gas supply systems 【Benefits of Implementation】 - Capable of transferring wet gases and condensable gases - Allows for restart from a reduced pressure or positive pressure state without exposing to the atmosphere - Contributes to maintaining vacuum levels through a leak-tight design

In the food packaging industry, the degassing process, which removes oxygen from the packaging to preserve food quality and extend shelf life, is crucial. Inadequate degassing can lead to food deterioration and flavor degradation. The KNF N96 series has a well-balanced combination of vacuum and positive pressure characteristics, efficiently supporting the degassing process in food packaging. 【Usage Scenarios】 - Integration into food packaging machines - Vacuum packaging, gas replacement packaging - Long-term food storage 【Benefits of Implementation】 - Prevention of food oxidation and preservation of quality - Extension of shelf life - Increased efficiency in the packaging process

In the field of atmospheric measurement, stable transport of sampled gases is required for accurate gas analysis. Particularly in the measurement of trace components, contamination or leaks from pumps can significantly impair measurement accuracy. The KNF N96 series is designed to handle wet gases and condensable gases, and its leak-tight design minimizes the impact on measurement results. 【Use Cases】 - Monitoring of air pollutants - Exhaust gas analysis - Environmental surveys 【Benefits of Implementation】 - Achievement of high-precision gas analysis - Improved reliability of measurement data - Compatibility with diverse gas sampling

In the printing industry, the stability of ink supply affects quality. Poor ink supply can lead to printing inconsistencies and ink clogging, potentially reducing production efficiency. The KNF N96 series achieves precise pumping and stable flow supply in ink supply systems, contributing to improved print quality. 【Usage Scenarios】 - Inkjet printers - Offset printing machines - Ink supply systems 【Benefits of Implementation】 - Improved print quality due to stabilized ink supply - Reduced risk of ink clogging - Increased production efficiency

In the chemical industry, precise control of reactants is essential for reaction promotion. In particular, the supply and discharge of gases, which influence reaction rates and product quality, are crucial factors. Inadequate gas control can lead to delays in reactions or the formation of by-products. The KNF N96 series balances vacuum and positive pressure characteristics, contributing to the efficiency of reaction processes. 【Application Scenarios】 - Gas replacement in reaction vessels - Removal of reaction products - Gas supply in catalytic reactions 【Benefits of Implementation】 - Improved reaction efficiency - Stabilization of processes - Enhanced product quality

In experimental research and development, precise gas control is essential. In particular, accurate pressure adjustment is crucial for optimizing reaction processes and protecting samples. Inadequate pressure management can compromise the reproducibility of experimental results and waste valuable time and resources. The KNF N96 series vacuum compressor is well-balanced with both vacuum and positive pressure characteristics, contributing to the efficiency of experiments. 【Application Scenarios】 - Gas analysis - Vacuum deposition - Pressure control within reaction vessels 【Benefits of Implementation】 - Optimization of experimental processes - Highly reproducible experimental results - Compatibility with a variety of gases

In the pharmaceutical industry's filling process, maintaining product quality and efficient production is essential. Particularly in the filling of pharmaceuticals, accurate pressure control and gas purity are crucial. Inadequate pressure management can lead to product quality degradation and filling defects. The KNF N96 series contributes to solving challenges in the pharmaceutical filling process by balancing vacuum and positive pressure control. 【Application Scenarios】 - Filling into pharmaceutical vials - Filling into ampoules - Filling of powdered pharmaceuticals 【Benefits of Implementation】 - Improved filling quality through accurate pressure control - Preservation of product quality by maintaining gas purity - Increased productivity through process efficiency improvements

In the automotive industry's brake assist systems, the reliability of the vacuum source is crucial for ensuring safety. To maintain braking performance, a stable vacuum supply is essential, and miniaturization of the system is also required. The KNF N96 series possesses a well-balanced combination of both vacuum and positive pressure characteristics, providing the necessary performance for brake assist systems. 【Application Scenarios】 - Brake assist systems - Vacuum brake boosters 【Benefits of Implementation】 - Improved braking performance - Enhanced system reliability - Space-saving due to compact design

In the aerospace industry, precise pressure control in altitude adjustment is required. To respond to changes in atmospheric pressure, reliable vacuum pumps and compressors are essential. Inadequate pressure control can lead to equipment malfunctions and performance degradation. The KNF N96 series achieves both vacuum and pressure with high precision, meeting the stringent demands of aerospace applications. 【Application Scenarios】 - Altitude adjustment systems - Equipment requiring atmospheric pressure regulation 【Benefits of Implementation】 - Stable operation of equipment through precise pressure control - Compatibility with a wide range of gases, applicable to various uses

In agricultural irrigation systems, adjusting water pressure and ensuring efficient water supply are crucial. Particularly in extensive farmland or areas with elevation differences, maintaining appropriate water pressure and achieving uniform irrigation significantly impacts crop growth. Inadequate water pressure can lead to increased water usage and poor crop development. The KNF N96 series possesses a well-balanced combination of pressure reduction and positive pressure characteristics, supporting the efficient operation of irrigation systems. 【Usage Scenarios】 - Pressure adjustment for irrigation systems - Mixing and supplying fertilizers and pesticides - Water quality management 【Benefits of Implementation】 - Improved irrigation efficiency - Effective use of water resources - Promotion of crop growth