Whether it's turbulence or calm. It's up to you to decide.

ケーエヌエフ・ジャパン KNF JAPAN

From high-resolution inkjet printers to life-saving devices, KNF's advanced flow technology delivers smooth, turbulence-free performance in situations where precision is everything. Gentle Flow Pump – A groundbreaking product in diaphragm pump innovation KNF's Gentle Flow series employs two advanced design techniques to achieve minimal pulsation. One is a design that uses an internal damper integrated within the pump to absorb pressure fluctuations. The other is a design that connects up to five diaphragms in parallel, operating each with a phase difference to smooth the flow. Both configurations minimize vibration and noise, enabling precise flow control through a built-in brushless DC motor.

Date and time
Capital
Entry fee

Related product information

FP70 Series Diaphragm Liquid Pump
Pulsation Reduction Gentle Flow Diaphragm Liquid Pump

For details, please search for "FP70" at the URL below. https://knf.com/ja/jp
KNF FP1.7 FP1.25 Pulsation Control Diaphragm Liquid Pump
Pulsation-reducing liquid pump, a high-output diaphragm liquid pump that significantly reduces pulsation generated during pump suction and discharge. Exhibiting at JASIS 2025.

For details, please refer to the data sheets for each pump.
KNF FP7 Series FP25 Pulsation Mitigation Diaphragm Liquid Pump
Pulsation-reducing liquid pump, a diaphragm liquid pump that significantly reduces pulsation generated during pump suction and discharge.

For details, please refer to the data sheets for each pump.
Pulsation Reduction Diaphragm Liquid Pump FP400 Series Mechanism
Introduction to the mechanism of the low-pulse liquid pump FP400 series. You can see the five-diaphragm system and the movement of the valves.

Internal mechanism of the pump
Maintenance procedure video for the FP150 and FP400 series.
Maintenance procedure video for low pulsation liquid pumps FP150 and FP400 series.

This is an introduction to maintenance procedures.
KNF FP1.150 Diaphragm Liquid Pump
High-output type, pulsation control design diaphragm liquid pump, ideal for inkjet printers, high-pressure cleaning systems, etc., with corrosion-resistant components also available.

For detailed information, please search for "FP1.150" at the URL below. https://knf.com/ja/jp Basic flow rate: 1.1 l/min (KP) / 1.0 l/min (KT) Suction lift: 2.3 mH2O (KP) / 2.0 mH2O (KT) Discharge lift: 60 mH2O
KNF FP150 Diaphragm Liquid Pump
Pulsation control design diaphragm liquid pump

For detailed information, please search for "FP150" at the URL below.
KNF FP Series Pulsation Control Diaphragm Liquid Pump
Pulsation-reducing liquid pump, a diaphragm liquid pump that significantly reduces pulsation generated during pump suction and discharge.

For details, please refer to the data sheets for each pump.