Manually Operated Pump

S525 - Hand Pump J-style

Manually Operated Pump

Single-acting hand pump suitable for hydrostatic testing and other industrial applications that require low volumes at high pressures

  • 4 ratios
  • Max pressure to 10,000 psig
  • Weight: 12 lbs
  • Suitable for water, oil and a wide range of chemicals
  • Stainless steel wetted parts

S-525-JB Hand Pump Option: The S-525-JB Hand Pump has improved alignment through a new peek bushing and a polyurethane seal, which will provide improved seal life.

  • Same as S-525 Hand pump
  • 9 ratios, with a pressure range 0 – 17,400 psig
  • Suited for hydrostatic testing

SM3 - Hand Pump Mini

Manually-operated pump designed as a back up to a main pump or in low flow volume lab applications

  • 8 Ratios
  • Max output pressure to 25,900 psig
  • Dim: 8" x 4" x 5"
  • Supplied with muffler/silencer
  • 1/8” threaded port is provided in the air cylinder body as standard to separate the air drive from the liquid section.
  • Easy maintenance due to unique air valve and non bolted construction
  • No lubrication required
  • SM-3S stainless steel and SM-3A aluminum liquid ends
  • All plastic air modules

Pump Controller

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