Myers Hydro Pneumatic Pump Tank. Large hydropneumatic tanks are usually horizontal and 2000 gallons or more. Values are averages and do not include higher or lower extremes.
The company was sold to the mcneil machine & engineering company in 1960. The allowable cycle of the booster pump is 10 minutes and the minimum and maximum operating pressures are 30 psi (207 kpa) and 60 psi (414 kpa). Tanks can range between 10 and 72 in diameter.