In industrial water-treatment applications, the Almatec pneumatic diaphragm pumps are used for the following tasks, among others: taking samples for analysis around the clock, wastewater neutralization and feeding filter presses with sludge. While sample-taking and the proportioning of neutralization chemicals are done primarily using E-SERIES and CHEMICOR pumps, the Almatec high pressure pumps of the AH series are available for filter-press feeding. These pumps allow operation over the entire range of flow rates without a risk of overpressure and without any additional regulation due to their ability to automatically adjust the pressure/quantity.
