Sea Water Pumps & River Water Pumps
Made from Duplex 2205 Stainless, the SWD range of Bakerflow are perfect for corrosive liquids such as Sea Water & River Water. Also suitable for a range of acid & alkaline liquids. Conform to En733 (Formerly Din 24255)
Separators & Filtration Systems
Valves & Ancillary
Valves & Ancillary
Economical, reliable and convenient
Bakerflow SWD Series Sea Water pumps are a complete range of Duplex Stainless Condenser Water centrifugal pumps which follow the same nomenclature as the Standard Water SW Series of the Bakerflow range. Discharge sizes range from 32 to 300mm capable of flows up to 500litres per second. All parts of the pump wet end are in material suitable for sea water pumping. Hard faced mechanical seals fitted over a duplex stainless sleeve ensures the shaft is protected from pitting over the life of the pump. Casing, Impeller and Stuffing Box Backplate are all manufactured from cast Duplex Stainless 2205. Wear Rings are fitted as standard.
WE CAN HELP YOU CHOOSE THE RIGHT Sea & River Water Pumps FOR YOUR PROJECT
Duplex pumps are suitable for a range of liquids, but in HVAC are mostly utilised for Harbour Water Heat Exchange Condenser Water systems. Masterflow provide the complete pumpset including Hot Dip Galvanised (HDG) base plate, electric motor with spacer coupling and stainless coupling guard. Pumps are Back Pull-Out design with a modular bearing pedestal configuration with common parts across various Models thus optimising interchangeability throughout the range.
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In addition to the Pump & Motor combination for sea water applications, Masterflow can also assist with associated equipment such as Heavey Duty Strainer, Duplex Stainless Valves and Special automatic Diaphragm priming pumps.
Frequently asked Questions
For sea water applications, 316 Cast Stainless cast stainless steel (CF8M / AISI 316) provides as good resistance as ZFB, but not as durable as Marine bronze or Duplex 2205 Stainless material. On average, Overhaul of pumps are required every 4 years for Sea Water pumps that are made from 316 stainless.
Masterflow is and has been a trusted name among Australia’s HVAC suppliers for over 20 years. We supply a wide range of pump types and can provide the ideal solution to the many and varied fluid requirements that face the industry. We pride ourselves on remaining agile, innovative, and having fast turn arounds. We are local! All our pumps are locally designed, built and manufactured here in Australia.