---

The Importance of Pumps in Large Format Printing: An Overview

Pumps are mechanical devices that are used to move fluids or gases from one location to another. In large format printing, pumps are used to transfer various fluids and gases, such as ink, cleaning solutions, and air, throughout the printer.

There are several different types of pumps that may be used in large format printing, including diaphragm pumps, centrifugal pumps, and lobe pumps. The type of pump used depends on the specific needs and requirements of the printer and the fluids being pumped.

Some of the common uses for pumps in large format printing include:

Transferring ink from the ink supply to the printhead

Circulating cleaning solutions through the printer to remove excess ink and debris

Providing air pressure to the printhead to help eject ink onto the substrate

Moving fluids through the printer to help cool and lubricate components

Providing vacuum suction to hold the substrate in place during printing.