Compact KNF boxer diaphragm pumps feature an efficient two-heads-one-motor configuration. The alternating head operation results in smooth, level flow, reducing the need for additional dampening components for systems sensitive to pulsation. In an alternative mode, two different liquids are transferred simultaneously, eliminating the need for a second pump.
These pumps deliver volumes from 5 mL to 1.3 L/min per head. Equipped with speed-adjustable brushless DC motor, flow rates can be fine-tuned to system parameters for quicker design integration and optimized pump performance. The compact design provides great installation flexibility. These diaphragm pumps are also self-priming and can safely run dry, do not shed abrasion particles, and are available with chemically-resistant flow path materials. Individually tailored pump projects welcome at any quantity.