Pumps Single Seal Submersible Pumps - Big performance in a small package. Weil submersible pumps are the true industry heavyweights. Double Seal Submersible Pumps - Double seals provide additional protection for the submersible motor against seal leaks and failures. Vertical Pumps - Simple to service and maintain, this is a pump design that truly stands the test of time. Grinder, Slicer, and Vortex Pumps - Experiencing clogging issues? Weil has the pumps to help you process or pass those tough solids. Cast Stainless Steel Pumps - These stainless steel pumps will conquer caustic chemicals. Dry Well Pumps - Think outside the basin with these pumps, fitted to motors which are designed to run dry. End-Suction Centrifugal Pumps - Compact and versatile pumps for process and circulating applications. Condensate Return Pumps - Pumps and systems designed for high temperature condensate return applications.