coupling sealing Articles

  • How Engineers benefit from using Laser Alignment Tools

    In most manufacturing businesses, there are engineers who work behind the scenes to make sure machines and systems are working efficiently and are creating the best end products. As such, engineers are always on the lookout for tools that can help simplify their complex jobs, and provide them measurable benefits that help the company’s bottom line. For companies using machines with lasers, ...


    By Seiffert Industrial

  • S. Dyrup & Co. A leading paint manufacturer

    One of Europe’s leading paint manufacturers inaugurates new facility: S. Dyrup & Co. select magnetically coupled ROTAN pumps. The summer of 1998 – S. Dyrup & Co., one of Europe’s leading producers of paint and lacquers, installs an advanced plant for manufacturing solvent based paint and wood preservative. ...


    By DESMI A/S

  • S. Dyrup & Co. selects magnetically coupled ROTAN® pumps

    S. Dyrup & Co. selects magnetically coupled ROTAN® pumps One of Europe’s leading paint manufacturers inaugurates new facility: S. Dyrup & Co. select magnetically coupled ROTAN pumps. The summer of 1998 – S. Dyrup & Co., one of Euro-pe’s leading producers of paint and lacquers, installs an advanced plant for manufacturing solvent based paint ...


    By DESMI A/S

  • Hidden considerations for aluminum internal floating roof design

    Background Since their inception during the 1950’s, the performance demands of aluminum internal floating roofs have evolved along a path that has closely followed that of their overall acceptance within the industry. The general perception regarding the applicability of an AIFR has certainly evolved as well, having been a relatively unproven product during the early days ...


    By HMT LLC

  • Magnetically coupled pump reduces maintenance costs

    Huntsman Holland produces raw materials for the polyurethanes industry. Due to pump problems, the company was looking for a better solution. Of course, no company will accept the risk of leaks when buying a pump, but that even applies more strongly in the chemical industry. Because they are working with substances which can pollute the environment or which can adversely affect the health ...


    By DESMI A/S

  • Upgrading Water Injection Pumps

    Water injection pumps that are used in oil exploration typically face extreme abrasion, chemical attack, and cavitation erosion in their daily operation. The injected water is frequently loaded with abrasive particles, such as quartz sand, which quickly erode conventional pump surfaces. Sulzer’s service teams offer solutions to increase the lifetime and the performance of water injection ...


    By Sulzer Ltd.

  • Fit for Changes

    Changing conditions are a huge challenge for pump operators. Not only can the operating costs skyrocket, but the risk of production downtime can too—which is unacceptable, especially in businesses like oil and gas, power, and water. The example of a water injection pump retrofit shows how Sulzer helps to ensure reliable operation and to reduce energy consumption. A major oil company ...


    By Sulzer Ltd.

  • Proper Submergence of Inlet to Avoid Vortex

    If a pump suction is not placed an acceptable distance from the surface of the liquid, the pump can experience vortexing.  Similar to cavitation, with the loss of efficiency and damage that can occur to the pump, vortexing is the result of too much water relative to the pit/sump depth being drawn into the suction line. A depression forms on the surface of the water and is commonly seen as a ...


    By Cornell Pump Company

  • Pumps are the heart of heat-transfer plants

    Manufacturers in a variety of industries depend on heat-transfer plants to heat or cool their machines and apparatus. German firm heat11 GmbH & Co. KG specializes in heat-transfer plants of virtually all types. The chemical industry uses their installations for controlling the temperature of reactors and during the production of color pigments and liquid crystals. In the plastics industry, ...


    By ALLWEILER GmbH

  • TVOCmonitors soil vapour extraction (SVE) process emissions

    Product: TVOC Application: Soil Vapour Extraction (SVE) Customer: Geo Environmental Management Introduction Following an initial clean-up of gas oil spillage, TVOC was used to effectively monitor Soil Vapour Extractions (SVE) process emissions during the remediation of a residual vapour phase plume by Geo Environmental Management. ...


    By Ion Science Ltd.

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