HPD - HPE - HPE-DS

Single and two stage between bearing process pumps designed and manufactured according to API 610, 11th ed.
HPD are single stage double suction radially split casing pumps.
HPE are two stage pumps with either single or double suction first stage impeller, depending on the design capacity.
Both series of pumps correspond to type BB2 as described in the reference standard.
Compact design and generously sized components make these pumps suitable for the most critical applications: in the HPD and HPE pump series, the axial thrust is intrinsically balanced in order to minimize shaft and bearings loads.
Care in design and manufacturing as well as dynamic balancing of rotating parts will grant equipment reliability and smooth operation with low residual vibrations.
For high temperature duties, cooling of the bearings can be obtained by means of specifically designed stainless steel integral coolers which can easily be installed and removed for maintenance purposes without dismounting the bearing housing. As an alternative, custom designed, integrally cast aluminium air fans can be fitted on both drive and non drive end .
HPD and HPE pumps can be manufactured in all the materials combination foreseen by the reference standard and in special alloys for chemically aggressive services.


  • HPD - HPE - HPE-DS

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  HPD_HPE_2016
  Data sheet hpe_hpd_2015

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