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  1. Home
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  3. ケーエヌエフ・ジャパン KNF JAPAN
  4. Pressure Control
PRODUCT NEW
  • Mar 17, 2026
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Mar 17, 2026

Pressure Control

ケーエヌエフ・ジャパン ケーエヌエフ・ジャパン KNF JAPAN
Stable, high-reliability, and precise pressure levels in gas diaphragm pumps Maintaining stable pressure is essential in many gas processing processes. KNF's intelligent Pressure Control simplifies this task by automatically adjusting the motor speed of the diaphragm pump in response to real-time feedback from built-in sensors. This closed-loop system ensures that the set pressure is maintained even when external conditions such as back pressure or fluid temperature fluctuate, or when pump performance changes over time due to wear. Our MGP series intelligent gas pumps adopt cutting-edge modular design, enabling easy, flexible, and highly customized system integration. The robust aluminum housing is chemically and physically durable and features integrated grooves for easy installation of components like shock absorbers. The high-quality housing offers IP67 protection rating as needed. The dual-head configuration allows for heads to be installed in opposing (boxer-type) or adjacent (tandem-type) arrangements. Depending on performance requirements, heads can be connected in parallel or in series.
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MGP75-21KPV-XT00I2S_353607_CAD1109259.jpg

MGP75-21KPV-XT Diaphragm Vacuum Pump

Achieves high pump performance despite its compact size.

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【Metal Crack Repair】We repair cracks in metal products without applying heat.

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The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Mar 20, 2026

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Aluminum casting repair: Metal crack repair without applying heat.

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The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Mar 20, 2026

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Human Body Day 2025 Event Report - Nack Image Technology

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On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

Mar 20, 2026

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Tokai Area Electrical and Electronic Web Technology Seminar Invitation

The start date for the 2026 "Tokai Area Electrical and Electronic WEB Technology Seminar" has been decided!

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The date for the "Tokai Area Electrical and Electronic WEB Technology Seminar" for the 2026 fiscal year has been decided. Registration has started, so if you are interested, please apply. Multiple participants from one company are allowed, so please make use of this opportunity to acquire basic knowledge. 【April】Basic Knowledge of Resistors 【May】Technical Course on Capacitors 【June】Basics of Motors and How to Choose the Optimal Driver 【July】Fundamentals of IC Socket and Connector Selection 【September】Basics of Magnets 【October】Failure Phenomena of Chip Resistors and Their Countermeasures 【November】Temperature Protection Design Using Thermal Fuses

Mar 20, 2026

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New Product: Electromagnetic Ultrasonic Thickness Gauge 'EMAT WIFI'

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NDT Mart & Rental Co., Ltd. began selling its new electromagnetic ultrasonic thickness gauge, 'EMAT WIFI', on January 19, 2026. ◆ Electromagnetic Ultrasonic Thickness Gauge 'EMAT WIFI' The 'EMAT WIFI' is a thickness gauge that uses the electromagnetic ultrasonic (EMAT) method, which does not require a couplant (contact medium). Unlike conventional ultrasonic thickness gauges (UT), there is no need to apply a couplant; thickness measurements can be taken simply by placing the probe on the measurement target, making it ideal for beginners and screening in large-scale sites. It can measure materials with paint, scale, thick linings, and slight surface roughness, significantly reducing the hassle of pre-treatment. Additionally, it is equipped with WiFi communication capabilities, allowing for the confirmation and management of measurement data and waveforms in conjunction with smartphones and tablets. This facilitates smooth sharing of measurement results and data management on-site. It is optimal for measuring wall thickness and conducting corrosion inspections of plant equipment, piping, tanks, and steel structures. It contributes to the efficiency and reliability of thickness measurements in the field of non-destructive testing (NDT), such as maintenance inspections and equipment diagnostics.

Mar 20, 2026

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