Gabbioneta RL OH2 TYPE API 610 Centrifugal Pumps

The Gabbioneta RL range process pumps offer dedicated hydraulic designs to meet very low flow conditions. These horizontal, radially split, centerline supported, single entry overhung pumps are designed in a back pull-out configuration for easy maintenance, centerline feet mounting for high temperature stability. RL pumps are specifically designed for low flow operations, featuring open Barske type impeller with radial vanes. Diffuser and shroud plate – replaceable and without wear rings – are designed to best fit operating conditions. Several options are available for the RL OH2 pumps to fulfill various requirements of different applications, such as steam jackets, casing insulations, and inducers in case of low NPSH.

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GABBIONETA RL OH2 BROCHURE

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Design Features

Fully API 610 compliant
Integral case connections to avoid non-destructive testing
Heavy-duty shaft to minimise rotor defection and maximise uptime
API 682 compliant seal chamber
Single impeller with optimised hydraulics to minimise NPSH requirements
Heavy-duty case suitable for 2x API nozzle loads
Back pull-out design for simple maintenance and to allow quick hydraulic re-rates
Barske impeller for low flow, high head applications

Available Options

All API material options: S-4, S-5, S-6, S-8, C-6, A-8, D-1, D-2
High-temperature alignment options
Bearing arrangements to accommodate oil mist, purge mist and various cooling configurations.
Magnetic coupling options are also available
Specialist options: inducer, high-temperature alignment
Spare parts
Custom mounting/baseplate