external-gear hydraulic pump
GP series

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external-gear hydraulic pump external-gear hydraulic pump - GP series


  • Type:


  • Pressure:

    Min.: 0 bar (0 psi)

    Max.: 170 bar (2,466 psi)


Viking GP is an extensive series of fixed displacement
cast iron external gear pumps for fluid power
(hydraulic) applications. With 24 displacements in five
frame sizes to 190 GPM (43 M3/Hr), some models offer
pressures up to 2500 PSI (170 Bar). These pumps
were designed for greatest reliability, with standard
features like spur-type gears (instead of helical gears,
which thrust into pump casing and bracket) and rolling
element anti-friction bearings (instead of bushings,
which wear every time a pump is stopped and the
hydrodynamic film is lost).
Installation is simple, with brackets to close couple to
NEMA or IEC motors, or foot mount. Piping is easy,
with straight-through ports with a variety of pipe thread
and flange options.
Viking offers an extensive range of options and
customization for fixed or mobile OEM applications.