PRE - API610/OH2 Process Pump

PRE pump is an overhung single stage API 610 Process Pump (OH2).

PRE pumps are specially designed to comply with the latest edition of API 610. Ensival Moret’s highly engineered design offers reliability, efficiency and minimum pump life cycle cost. Flexible design options guarantee solutions to your challenging technical requirements. Ensival Moret provides you with the optimum solution combining high efficiency and reliability.

Features:

 Flanges per ANSI B16.5 - #300 - PN50 - Other flange standards upon request.
 Closed impeller provides high efficiency over a wide performance range while maintaining low NPSHr.
 Additional constructions with semi-open or open impeller
 Replaceable casing and impeller wear rings (front and back side).
 Shaft sealed by cartridge mechanical seal + API flushing plans
 Accessible Seal chamber per API682 and ISO21049.
 Heavy duty one-piece cast bearing frame to ensure optimal rigidity of the pump
 Efficient airfins cooled bearing housings.
 Heavy duty stiff shaft for low deflection.
 Bearing frame sealed by deflector to prevent oil contamination. Inpro Seal or equivalent are available.
 Discharge size from 25 mm to 500 mm / 1 to 20 inches
Center line mounted pump casing and base plate complying with ISO13709 / API610 standards.
 High radial load roller bearing.
 Back-to-Back angular contact bearings handle high axial loads.
 Anti-vortex rib.
 Casing drain is standard.


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