ALUMINIUM BRONZE ASTM-B148 FOR FOOD APPLICATION.

[gorkus]

IS ALUMINIUM-BRONZE ASTM-B148 SUITABLE FOR FOOD APPLICATIONS.?
LIQUID IS CHOCOLATE WITH CREAM
IT´S FOR A P.D. PUMP.
WE WANT TO AVOID THE CONTACT BETWEEN TWO SS-316 MOVING PARTS.
NORMALY IN A SS-316 PUMP WE USE A COAT, BUT NOT FOR FOOD APPLICATIONS.
IN OTHER CASES WE USE BRONZE , BUT ITS NOT SUITABLE FOR FOOD PRODUCTS.

WE CAN´T USE A COAT BECAUSE LIQUID COULD GET DIRTY BY IT..
SO WE ARE LOOKING FOR A SOLUTION.
.

WE THINK THAT COULD BE A GOOD CHOICE .

COULD YOU GIVE ME ANY ADVICE.

MANY THANKS IN ADVANCE

 

[unclesyd]

Here is a little information on Al Bronze in Food preparation. I would carefully look at wear particles from a PS pump.

Checkout Ampco 18

http://www.ampcometal.com/en/index.php?page=home