Description: XL Series ( OBL
)
OBL XL Series Hydraulic Diaphragm Process Metering Pumps
Product Name: OBL XL Series Hydraulic Diaphragm Process Metering Pumps
Product Brand: OBL
Product Code: XL Series
Product Artikel: OBL XL Series Hydraulic Diaphragm Process Metering Pumps
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 psi Chemical resistant coated cast iron enclosure AISI 316, PVC, PP, PVDF, HAST C liquid end Manual stroke length adjustment, electronic actuator available Built-in relief valve, air purge valve and self-replenishing hydraulic system Rupture detector pressure gauge included Steady-state accuracy ± 1%, linearity ± 3%, repeatability ± 3% Max working liquid temperature +60°C API675 and ATEX 2014/34/UE compliant
