Lutz Pumpen GmbH

Piston diaphragm dosing pumps are particularly precise and pressure-independent dosing devices. The dosing quantity changes proportionally to the stroke length and can be set reproducibly down to the smallest quantities. For this reason, twin and multiple piston pumps are particularly suitable for precise mixing tasks in which a constant ratio of different media, which can be set as required, must be metered. The total quantity can be infinitely varied from 5% to 100% at a constant ratio using externally adjustable drive motors. Heated heads allow the dosing of cold, rigid media. An optional flushing lantern can be used to prevent harmful leaks and to protect the packings and pistons against abrasive substances.