FRP TANK 1665

This would make it a large vertical tank, though smaller than the 3072 or 3672 models. It would have a capacity of roughly 97,000 US gallons.

Alternative Interpretation: It could also be a smaller tank where the number indicates dimensions in inches (e.g., 16" diameter x 65" height), but this is less common for a number presented in this format and would be a very small tank (~70 gallons).

2. Pump or Flow Rate Model Number

In pump terminology, model numbers often incorporate key specifications.

• 16 could represent the discharge line size (e.g., 1.6 inches or 16/8 = 2 inches).

• 65 could represent the best efficiency point flow rate in gallons per minute (e.g., 65 GPM) or the impeller diameter in some encoded form.

• Example: A common pump model number like 1605 might mean a 1.6" discharge with a 5" impeller. By this logic, 1665 could indicate a 1.6" discharge and a 6.5" impeller.

3. Pressure Rating

The number could indicate a pressure rating.

• 1665 could mean 165 PSI (pounds per square inch) at a certain temperature, with the "6" acting as a separator or code. This is a common operating pressure for many industrial pumps and valves.

4. Part or Serial Number

It could simply be a part number or serial number from a manufacturer's catalog with no inherent meaning beyond identifying a specific component (e.g., a specific seal, bearing, or gasket kit).