These units consist of a Graphite Tube Heat Exchanger and an Acid Proof Pump. They are designed primarily for use in Sulfuric Acid Anodizing Solution applications.
TYPICAL "J" SERIES ACID COOLER
TYPICAL "TS" SERIES ACID COOLER
All Exchangers utilize the complete acid resistance of graphite tubes. Pumps are constructed of acid proof rubber lined steel and are equipped with a mechanical seal that is cooled by the acid being pumped. No metal parts come in contact with the acid. Pump motors are totally enclosed 220/440 Volt; 3 Phase, 60 HZ, standard.
The Heat Exchanger surface area and acid circulation rate shown in the table below have been calculated based on cooling acid from 70°F to 62°F with chilled water at 42°F with a rise to 50°F. These same capacities will apply for lower temperatures provided the temperature differential between the acid and chilled water is approximately 28°F to 30°F.
Etimating prices and Mhr Installation for Acid Coolers
Equipment Cost - 3Q 2017
When the equipment is received at the project site it will be necessary to unload, inspect, transport to point of installation, install and perform the cleanup work occasioned by the foregoing. The Manhours should be extended by a Composite Crew Rate determined from the Wage Rates in effect at the project site. The Manhours above assume the transporting distance will not be in excess of 200'0" and that site or other obstructions do not exist.