Refrigerating World

Refrigerating World

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Packing For Ammonia Pumps To the Editor of REFRIGERATING WoRLn: Engineers find difiiculty in obtaining a packing suitable for aqua ammonia pumps through not knowing the proper kind to select. Can you ... _ \Ve also have trouble with ice cracking when tank temperature is down to 16 degrees. \Ne have no hot ... (2) Sufficient excess capacity to take care of the ammonia that may be pumped out of a stand of condensers or a circuit of pipe on the expansion side during repairs.

Title:Refrigerating World
Publisher: - 1920


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