GOULDS 3196 MANUAL PDF

Every day in over 1,, installations, Goulds process pumps prove why they are the industry standard for performance. Please note that, for global consistency throughout this manual, numerical units of thousands will be separated by commas, while fractional values will be denoted by decimal points. For example, "one hundred thousand and one half" of a given unit would be represented as , Consider the Four Design Features For Extended Pump Performance In order to select a chemical process pump wisely, consideration must be given to design features that provide long- term reliable performance.

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Every day in over 1,, installations, Goulds process pumps prove why they are the industry standard for performance. Please note that, for global consistency throughout this manual, numerical units of thousands will be separated by commas, while fractional values will be denoted by decimal points.

For example, "one hundred thousand and one half" of a given unit would be represented as , Consider the Four Design Features For Extended Pump Performance In order to select a chemical process pump wisely, consideration must be given to design features that provide long- term reliable performance.

The pump must be designed for optimum shaft seal and bearing life to prevent the failure of these two primary causes of pump downtime. The design must also be able to handle tough services: liquids containing solids, air or vapors. Onboard condition monitoring provides early warning of potential failures, before they occur.

Must be rigid, and able to withstand forces and moments of plant piping systems. Ideally suited for chambers allow seals to run cooler with and MTBF Mean Time Between prevents distortion, maintaining corrosives and abrasives, handles solids better face lubrication. Keep solids, air Failure. Allows for and vapors away from the seal faces for bearing life times, while onboard resistant in severe environments.

Back pump-out vanes indication of general pump health. Meets total range reduce pressure on the shaft seal, Backed by a five-year standard of plant requirements, easier reduce axial thrust on the bearings. Select a process pump that maximizes reliability low maintenance cost , has long-term maintainable hydraulic performance low operating cost and is installed on a rigid baseplate. Energy and maintenance costs during the life of a process pump can be more than 10 times its purchase price.

The most reliable pumps feature open impellers as standard. See The Difference Remarkably, Goulds had performance in mind when the Model standard dimension process pump was developed in Of timely significance was the decision to feature a fully open impeller rather than an enclosed type.

At a given wear rate, the larger wear area means longer life. Wear Area Calculation 10 inch dia. Goulds open impeller can be adjusted, simply and quickly, to compensate for wear and renew performance. The enclosed type impeller cannot be adjusted. Performance renewal requires new or repaired casing and impeller. Minimum Hydraulic Loads Extended Seal and Bearing Life Goulds open impeller is engineered to assure minimum radial and axial thrust loads; controlled clearances between front and back of impeller minimize radial loads; back pump-out vanes control and reduce axial thrust.

Bearing life is guaranteed. As the open impeller is adjusted and performance renewed, back pump-out vanes control axial thrust. Bearing and seal life are maintained - unaffected by adjustment.

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BOMBAS GOULDS

Carcasa Impulsor La carcasa es de descarga de lnea central superior y de autoventeo. La empaquetadura est totalmente cerrada. Se utiliza un soporte de piso integral para resistir al mximo el desalineamiento y la distorsin producidos por las cargas de tuberas. Las bridas estriadas de cara plana ANSI son estndar. El impulsor est completamente abierto y va atornillado al eje. Para los modelos y las roscas estn aisladas del lquido bombeado mediante un anillo en O de Teflon.

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