Air cooler pump means

Details Air cooler pump means Air cooler pump means

1989-10-23

1991-04-09

Miles, Tim

Gas and liquid contact apparatus

Fluid distribution

Pumping

384220, 384222, B01F 304

Patent

active

050062824

ABSTRACT:
A fan shaft of an evaporative cooler is horizontal and carries a driving pulley at one end. A pump spindle is vertical, carrying a driven pulley at its upper end and pump impeller at its lower end, the impeller being in a pump housing in the cooler water tank. A circular section elastomeric band drives the spindle from the fan shaft.

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