Rectangular Plastic Tanks

Rectangular storage tanks store liquids up to a few hundred gallons in volume.  The rectangular shape efficiently fits into shop and plant spaces or on sturdy shelving.  Some of the larger tanks require supporting frames.  Our rectangular storage tanks are available made from several different plastics.  HDPE (High Density Polyethylene) is the most widely used due to its low cost, corrosion resistance and good chemical compatibility.  HDPE is sometimes conveniently but incorrectly referred to as HDLPE.  For storage applications that require temperatures up to 200 F., we offer rectangular polypropylene storage tanks.  For applications that require temperatures up to 300 F., we offer rectangular Kynar PVDF storage tanks.
 

We can outfit the rectangular tanks with your choice of optional fittings.  You get to specify the type of fittings you want and the locations where you want them to be placed.  We can install threaded fittings made from polypropylene, PVC, CPVC and stainless steel.  Flanges and couplings made from polyethylene, polypropylene or Kynar PVDF can be welded on to match the tank material.