Marine Exhaust Gas Scrubber Pumps are specialized pumps designed to circulate scrubbing liquid in ship exhaust systems. These pump systems handle corrosive and abrasive fluids to remove sulfur oxides from exhaust gases. They ensure compliance with environmental regulations by efficiently cleaning emissions before release.

Marine Exhaust Gas Scrubber Pumps typically handle flow rates ranging from 50 m³/h to 2000 m³/h, with discharge pressures between 2 to 10 bar. Pump sizes vary from 4" to 12" inlet/outlet diameters. They are designed for high-temperature resistance (up to 90°C) and handle seawater with a viscosity range of 1-3 cP. Buoyancy considerations depend on installation (wet or dry). Materials include duplex stainless steel (ASTM A890 Grade 5A/6A) for corrosion resistance, with elastomers like EPDM or Viton for seals. Pump systems often comply with IMO 2020 sulfur cap regulations and are ATEX-certified for hazardous zones.