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FINISH THOMPSON DB SERIES PUMP MODEL DB22P FOR PUMPING SODIUM CHLORIDE

Magnet drive pump for the production of culinary and cosmetic sea salt

We were recently presented with an application to transfer a relatively benign solution of concentrated natural sodium chloride (more commonly known as sea water). This sea water is used in the production of high quality culinary and cosmetic sea salt.

It was therefore imperative to select a pump that could resist the corrosive effects of the salt water, whilst avoiding any material leaching into the process.  

Our solution to this conundrum can be seen in the photograph; a Finish Thompson DB22P seal-less magnetic drive centrifugal pump. No leaks (mag-drive), no corrosion (polypropylene casing), no problems!

Finish Thompson magnetic drive polypropylene pump model DB22P-3X2-2-24 with 3" x 2" FRP ANSI 150# / PN20/40 flange connections close coupled to 5.5 kW 2 pole 400 volt 3 phase 50 Hz IP55 motor. 

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