Get current pricing for Wolfe Mechanical, Wolfe Mechanical 200 2000 Gallon Vertical 304 Stainless Steel Wolfe Mechanical Dimple Jacketed Storage Tank. Rated 0.9 Psi @ 315 Deg F. 304 Ss Dimple Jacket Rated 70 Psi @ . Product Category: Process Equipment, Sub Category: Process Tanks/kettles: