Tuthill HD Series

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.


OEM applications for HD pumps include wastewater systems builders, fryer oil recovery systems, black liquor soap and paper coating packages, waste fuel handling systems, and starch handling systems.

Tuthill HD Series Performance Capabilities

  • Flow: Up to 650 GPM
  • Pressure: Up to 500 psi
  • Viscosity: Up to 4,400,000 cts
  • Temperature: Up to 525°F
  • Self-Priming: Up to 14 feet

Tuthill HD Series Applications

  • Chemical Processing – Synthetic fibres and films, super-phosphoric acid, adhesives
  • Pulp and Paper – Black liquor soap, paper coatings
  • Construction Materials – Silicone caulk, wall board taping compound, limestone filled asphalt for roof shingles
  • Meat Processing – Ground meats, fats, casings, by-products for rendering, waste products
  • Food Processing – Chocolate, candy mass and gels, peanut butter, corn syrup, molasses, lecithin, sugar magma
  • Oil Exploration and Refining – Slop oil, API 674 reciprocating pumps, crude oil
  • Plastics Composite Parts Manufacturing – Filled plastics moulding compounds
  • Wastewater Treatment – Polymers, dissolved air flotation skimming, scum, sludge

Tuthill HD Series Manuals

Following are a wide range of installation, engineering, and maintenance manuals for Tuthill pumps. These can assist you in ordering any spares parts you may require, and assist with any installation and troubleshooting you may encounter.

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