Engineered for performance, designed for endurance.

KNF NPK 02 swing piston pump on a grey background

From medical equipment to environmental analyzers, the compact and powerful NPK 02 swing piston pump is the ideal solution for a wide range of applications that require high pressure and quiet operation.

High Pressure, Low Noise

With a compact design, the NPK 02 swing piston pump delivers impressive performance with an operating pressure of up to 2.1 bar and a flow rate of 1.8 l/min and can maintain a consistently high pressure during continuous operation without overheating. Its low noise and vibration levels make it ideal for environments where quiet and reliable operation is critical.

The NPK 02 swing piston pump: High performance in a compact design.

The NPK 02 swing piston pump: High performance in a compact design.

The finned pump head is optimized for heat dissipation, and low noise. It features an innovative combination of materials that minimizes piston seal wear and thermal loads under pressure. The NPK 02 is also designed to be highly resistant to chemicals, ensuring the reliability for which KNF pumps are known.

Customizability for a Wide Range of Applications

Available with multiple material combinations for the pump head, valve and piston seal, as well as different motor and eccentric options, the NPK 02 swing piston pump offers the flexibility to meet specific customer requirements and ensure optimal performance for the individual application.

Whether operating in medical equipment like endoscope cleaning systems and diagnostic instruments, enhancing analytical equipment for gas monitoring, purging inkjet and 3D printing systems, or providing compressed air for pressure over liquid applications, it consistently delivers reliable performance and is designed to meet the needs of diverse industries.