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Easy to Maintain & Long Lasting

Hydrostatic testing insures the quality installation of new or repaired water mains and sewer force mains. For product details click here or click on the "details" button above.


Like its namesake, the “Old Faithful” line of hydrostatic test pumps are engineered for reliability and durability, with low cost maintenance and nearly “wear-free” operation:

  • Pumps can handle up to 10% chlorine solution.
  • Unique manifold system eliminates leak points and reduces the amount of work required to repair the pump or replace the diaphragms.
  • Bypass relief valve takes pressure off the pump during engine start-up and safeguard against valve seat sticking that could cause pump damage.
  • Utilizes a damper diaphragm to eliminate “bursting” damage when pressure is introduced to the inlet side of the pump. HURCO™ pumps can run completely dry!

Performance Counts
HURCO™ offers the best available diaphragm pumps with Honda or Briggs & Stratton engines:

  • Twin diaphragm pumps deliver up to 580 PSI and up to 9.8 GPM.
  • Four diaphragm pumps deliver up to 700 PSI and up to 27.6 GPM.

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