Dwyer HHP series

The pump is designed with a large, see through reservoir with a capacity of over 4 oz. A variety of fill liquids can be used including mineral oil, distilled water, and alcohol. The sealed stainless steel and tempered glass construction provide leak free operation.

Model HHP offers adjustable over pressure protection, fine control, and a unique selector switch to move from priming to high pressure generation.


  • Output Ranges: 0 to 10,000 psi (0 to 700 bar).
  • Process Connection: 1/4″ female NPT (quick fit).
  • Gage Connection: 1/4″ female NPT.
  • Materials: Stainless Steel and tempered glass.
  • Weight: 3.5 lb (1.6 kg).