Details:

OVERVIEW

The XL’s are rugged and very accurate single-block positive return hydraulic diaphragm pumps suitable for high demanding 24/7 industrial applications. Built in full compliance with API675 and ATEX 2014/34/UE standards, these pumps house a relief valve, an air purge valve, and a mechanically actuated self-replenishing hydraulic system. These features combined protect the pump and the whole dosing system from damages due to overpressures, while granting a proper chemical dosing under any circumstances.

SPECIFICATIONS

Flow rate from 63 to 1500 l/h (13,8 to 330 gph)Working pressure up to 20 barg or 290 psiChemical resistant coated cast iron enclosureAISI 316, PVC, PP, PVDF, HAST C liquid endManual stroke length adjustment, electronic actuator availableBuilt-in relief valve, air purge valve and self-replenishing hydraulic systemRupture detector pressure gauge includedSteady-state accuracy ±1%, linearity ±3%, repeatability ±3%Max working liquid temperature +60°CAPI675 and ATEX 2014/34/UE compliant