High temperature booster pump

[asimpson]

I am looking for a high temperature booster pump for potable water in a domestic application. This is in a heating product I am developing.

Supply pressure 0.05 bar, 1.5 ft head
Output pressure: 1.5 bar, 50 ft head
Water temperature: 90C, 194F
Output flow: 34 l/min, 9 GPM.
Motor drive , AC preferable.

It would need to be competitively priced so nothing too sophisticated.

Solar hot water systems have pumps to work at those temperatures however I have not found one to generate more than 0.5 bar.

Anyone got any leads or manufacturers I could investigate.

Many thanks

 

[tbuelna]

There are numerous commercial centrifugal pump and AC motor combinations that should meet your needs. Take a look at industrial supply outfits like Grainger or McMaster-Carr.

 

[Artisi]

Grundfos is worth a look.

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