...
DHR

MULTI-CELL CENTRIFUGAL PUMPS, LOW ENERGY CONSUMPTION, ULTRA -SILENT OPERATION, IMPELLERS AND DIFFUSERS IN 100% AISI 304 STAINLESS STEEL, THREADED PORTS; WITH PROVISION FOR OVAL CONNECTORS (DHR 9 RANGE). The DHR range features non-self-priming horizontal centrifugal pumps. All rotary parts in contact with the pumped liquid are in AISI 304 stainless steel

...
DHR

MULTI-CELL CENTRIFUGAL PUMPS, LOW ENERGY CONSUMPTION, ULTRA -SILENT OPERATION, IMPELLERS AND DIFFUSERS IN 100% AISI 304 STAINLESS STEEL, THREADED PORTS; WITH PROVISION FOR OVAL CONNECTORS (DHR 9 RANGE). The DHR range features non-self-priming horizontal centrifugal pumps. All rotary parts in contact with the pumped liquid are in AISI 304 stainless steel