Tuthill offers the HD series of product for the most demanding applications.
The HD series is capable of handling multiple pumping challenges that may include presence of solids, and large viscosity and temperature ranges in one application. HD pumps can offer system builders and OEM’s an attractive alternative to progressing cavity pumps and air-operated diaphragm pumps.
HD pumps will tolerate intermittent run dry, are relatively compact, will pump liquids with viscosities that range from thin to very thick, will handle temperatures up 274°C/ 525°F, and are energy efficient. Standard pump construction is in ductile iron or 316 stainless steel.