high pressure pump Articles

  • Pumps for bitumen and wax

    Moving and processing petroleum-based products involves special challenges. Pumps used in this activity must be capable of moving liquids that have very good lubricating properties as well as liquids containing abrasive components. Depending on the particular process step, high discharge pressure or high capacity may be needed. Finally, viscosity of the pumped liquid can vary from finished, ...


    By ALLWEILER GmbH

  • Pumps in lubricant production

    A major business segment at Hermann Bantleon GmbH is the development, production, and sales of lubricants. At its plant in Ulm, Germany, this company starts with high-quality base oils and produces both universal and customized lubricants according to its own formulas. Customized products are often the best way to meet special requirements in cutting and non-cutting production processes. They can ...


    By ALLWEILER GmbH

  • What is a Syringe Pump?

    A syringe pump is a type of infusion pump originally developed to help administer drugs to patients in a controlled manner. Early attempts to construct infusion pumps were made in the 19th century. However, the first infusion device was introduced in the 1950s to be used in chemotherapy. In the 1970s, the development of ambulatory infusion technology enabled the pumps to be used in research; ...


    By Chemyx Inc

  • The Alternative to Pump and Treat

    Sometimes, an important technological advance begins with a small step – back! Such is the case with remediation of hydrocarbons from groundwater utilizing existing recovery and monitoring wells. For the past few years, state government has based decisions on the amount of clean up that they require by the risk posed to the environment. Risk Based Corrective Action, commonly called 'Rebecca' ...


    By Abanaki Corporation

  • Pump Performance Checklist

    Keeping your pump in shape will help reduce costs and boost profits! Cut fuel consumption, reduce replacement parts costs and minimize pumping time on every job! A PUMP THAT LETS YOU DOWN when you need it most causes obvious losses of time and money. Not so obvious, but every bit as costly, are losses you can incur with pumps that operate at less-than-peak efficiency. A pump ...


    By Gorman-Rupp Co.

  • Field campaign on sediment transport behaviour in a pressure main from pumping station to wastewater treatment plant in Berlin

    As part of the project KURAS, the Berliner Wasserbetriebe realized a field campaign in 2015 in order to increase the process knowledge regarding the behaviour of transported sediment in the pressure main leading from the pumpstation to the wastewater treatment plant. The field campaign was conducted because of a lack of knowledge about the general condition of the pressure main due to its bad ...


    By IWA Publishing

  • Pump up the volume

    On April 6 the Control of Noise at Work Regulations 2005 will come into effect for any licensed premises or venue offering amplified music entertainment. Tim Turney, Product Manager with Casella CEL which manufactures noise measuring and dose meter technology takes a quiet look at the noisiest industry in town.When the smoking ban came into effect last June many clubs and pubs held a ‘farewell to ...


    By Casella

  • Several Uses of an Industrial Pressure Washer

    An industrial pressure washer is one of the most powerful and efficient cleaning machines presently available. These machines offer unmatched output pressure levels and temperatures. Some of the latest models provide output pressure levels as high as 8000 psi and output temperatures as high as 330°F. However, industrial pressure washer machines are not just about cleaning power. They are ...


    By Daimer Industries Inc.

  • Importance of the Pre-charge of Pressure Tanks.

    A pressure tank consists of an air and water chamber that are divided by a membrane. The air in the air chamber is compressed dry air. This so called pre-charge is a very important factor in the operation of a system with a pressure tank. It acts like a spring and stores the energy in a tank that is used to supply pressurized water when the pump is not running. The membrane that separates the air ...

  • Top Features of Gas Pressure Washers

    Gas pressure washers are used for a large number of cleaning jobs, especially outdoor cleaning. These machines have high output power, mobility, and versatility, enabling them to be considered some of the most powerful cleaning machines available at present. This article deals with some of the most advanced features of such equipment. However, before going to the features, it would be better to ...


    By Daimer Industries Inc.

  • Syringe Pumps vs Peristaltic Pumps - Case Study

    Introduction Different applications require a pump, among all the options peristaltic and syringe pumps, are the most suitable. However, selection of the best is always a disjunctive. In general terms, laboratory and industrial process use peristaltic pumps. A user needs to know more about the systems and proper comparison of these technologies. In some cases is difficult to understand ...


    By Chemyx Inc

  • RFA Asks EPA To Allow Higher Ethanol Blends In Midwest Region After Refinery Outage Leads To High Prices At The Pump

    On August 14, 2015, the Renewable Fuels Association (RFA) asked EPA to waive Reid Vapor Pressure requirements for E15 and to also allow E12 blending. Reid Vapor Pressure is a measure of gasoline's volatility and is regulated in the summer months to reduce health ...

  • Case study - pumping in mines

    Location: Peru Year: 2011 Working context Pumps have been installed in Cerro Verde and Antamina mines in Peru for pumping tailings and material from in the process plant. The problem Both clients where looking for a pump able to handle slurry with high specific gravity and with solid concentration up to 70%. ...


    By Dragflow S.r.l.

  • Case study - pumping in mines

    Location: Peru Year: 2011 Working context Pumps have been installed in Cerro Verde and Antamina mines in Peru for pumping tailings and material from in the process plant. The problem Both clients where looking for a pump able to handle slurry with high specific gravity and with solid concentration ...


    By Dragflow North America

  • Case study - pumping bentonite

    Location: Germany Year: 2009 Working Context description The project is the construction of a big commercial and residential area in northern Germany during foundations phase. Diaphragm walls and Cut Off Walls are a techniques for the construction of permanent or temporary in-situ impermeable barriers. In order to stabilize side walls bentonite ...


    By Dragflow S.r.l.

  • Case study - pumping bentonite

    Location: Germany Year: 2009 Working Context description The project is the construction of a big commercial and residential area in northern Germany during foundations phase. Diaphragm walls and Cut Off Walls are a techniques for the construction of permanent or temporary in-situ impermeable barriers. In order to stabilize side walls ...


    By Dragflow North America

  • 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.

  • The Evans high performance coolant flyer

    Evans waterless coolants - Discover the Evans advantage Evans Powersports Coolant For small, powerful engines (motorcycles, ATVs, snowmobiles and watersports) Evans High Performance Coolant For all gasoline and light duty diesel engines Evans NPG For special use when ethylene glycol blends are not ...


    By Evans Cooling Systems, Inc.

  • Binary vs Quaternary Pumps

    How is a Gradient Created? Any liquid chromatograph is an amalgamation of a certain set of components that delivers to the scientist a monograph of the sample they are analyzing.  Traditionally, an LC system consists of a pump, an injector, a column heater, a detector and even more commonly these days a mass spectrometer or mass detector.  In ...


    By Waters Corporation

  • Indestructible Pumps for Clean Water

    Sulzer pumps are used in the production of drinking water in many cities around the world. The special qualities that these pumps possess can be seen at the Zurich Municipal Water Utility. There, the operators have to cope with rising land and energy prices and a challenging topography. A small water flea plays a major role in Zurich. It swims around in a container of drinking water with some of ...


    By Sulzer Ltd.

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