OEM Pumps

As a technology leader, KNF offers OEM gas and liquid pumps that enable design engineers to create high-quality systems and devices across multiple industries. We understand and anticipate the needs of each customer and every environment in which our pumps will perform. Additionally, our modular system allows us to custom-design pumps to meet your specific application requirements using a variety of specialized parts and materials.

Micro Pumps for Air/Gas

KNF micro-diaphragm gas-sampling pumps are compact and powerful with patented technology that guarantees high performance. DC motors of variously rated voltages are available. These diaphragm gas micro pumps are perfect for portable medical devices, as well as analytical instruments and confined space air sampling.
Visit knfusa.com/micro-air for more information

Model Flow rate at
atm. pressure
(mbar absolute)
(bar relative)
Micro Diaphragm Gas Pumps up to 12 down to 200 up to 3
Micro Swing Piston Gas Pumps up to 3.3 down to 250 up to 5.5