OIL AND GAS API 676API 674API 610 & API 685 INDUSTRIAL, CENTRIFUGAL ISO 2858/ ISO 5199DIN 24255CIRCULATORSMFR’S STANDARD INDUSTRIAL, VACUUM PUMPS, LIQUID RINGPACKAGE UNITS, LIQUID RING MARINE CENTRIFUGALPOSITIVE DISPLACEMENT SubfamilyNameShirt DescriptionImage OH1ULN – UHNSingle-stage centrifugal process pumps, available in a variety of constructive materials to suit various applications and equipped with single, double or cartridge mechanical seals. The pumps are characterized by a different execution of the i