Laboratory Pumps Articles

  • Xylem facilities, pumps ready for DOE compliance

    Bell & Gossett is nation’s only pump brand to meet efficiency requirements 3+ years early Xylem Inc. brand Bell & Gossett announces its e-Series line of products achieves and exceeds efficiency targets for clean-water pumps set forth by the U.S. Department of Energy, more than three years in advance of the 2020 compliance date. In addition, ...

  • Field Performance Testing for Pipeline Pumps

    Significant energy savings can be achieved by optimizing pump operating efficiency. Measuring the exact pump performance with crude oil under realistic conditions in the field is the first step towards improving the pump efficiency in the future. About 20 billion barrels of crude oil were transported through pipelines in 2015. Around the world, there are over one million kilometers of ...


    By Sulzer

  • Binary vs. Quaternary: Which Pump is Right for You?

    How to decide which chromatography system pump is right for you Well, you’ve made it this far and I am guessing that you are coming back because I have provided some useful information to help you understand the differences and nuances of a binary versus ...


    By Waters Corporation

  • Binary vs Quaternary: How to Decide Which Pump is Right for You

    Well, you’ve made it this far, and I am guessing that you are coming back because I have provided some useful information to help you understand the differences and nuances of a binary versus quaternary pump. This final chapter will help you think of some questions to ask when you are trying to make a decision of which pump to buy, or which system you would like to implement in the ...


    By Waters Corporation

  • Case study - Oklahoma crude oil forensic analysis

    An oil company used Sitelab’s laboratory to perform oil forensic analysis testing crude oils from different well sites to determine the percentage of oil content from two formations. The wells tap into these zones at different depths, thousands of feet below the ground. Knowing what type of oil being pumped is important. All six oil samples had similar GRO content, but the PAH content in ...


    By Sitelab Corporation

  • Abbott Labs North Chicago, IL case study

    In process manufacturing of a ScrubPac Thermal Oxidizer Scrubber System with Quencher and pump skid components shown. Scrubber system designed to remove HCL for meeting Pharmaceutical MACT standards. System designed to clean over 61000 ACFM of 1700 deg. F oxidizer exhaust ...


    By Bionomic Industries Inc.

  • What is the difference between Rotary Vane and Diaphragm vacuum pumps?

    Most laboratories will have a vacuum pump. They are widely used across labs of all disciplines for a range of tasks from basic filtrations or evacuating a desiccator right up to use with large equipment such as vacuum ovens or rotary evaporators. The two most common types are rotary vane or diaphragm pumps – but ...


    By Camlab Limited

  • Higher pumping efficiencies for medium-duty applications

    Climbing power prices, particularly for new mine sites in remote locations, have sparked an increasing global demand for power savings solutions in the mineral processing industry. Over the years, plants have been using heavy-duty slurry pumps in applications where they are more powerful than needed. Because no plant should pay out increased energy costs for under-used pumps in medium-duty ...


    By FLSmidth KREBS

  • 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

  • Success in the Lab Leads to Success in the Field

    Success in the Lab Leads to Success in the Field Superfund Site in Pennsylvania  Problem:  Degrade TCE in the presence of 1,1,1-TCA   They said it couldn't be done. Most strains of Dehaloccoides (Dhc) would not dechlorinate TCE in the presence ...

  • Polyether antibiotics monensin, narasin, & salinomycin

    Polyether antibiotics, such as Monensin, Narasin, and Salinomycin, in raw material, premix, liquid supplements, and final feeds, are best quantified using a high-performance liquid chromatograph equipped with a post-column reactor. The polyether antibiotics react, post-column, with Vanillin in the presence of Sulfuric acid, and the resulting products can be detected at 520 nm. However, this ...


    By Pickering Laboratories, Inc.

  • Validation of a fully autonomous phosphate analyser based on a microfluidic lab-on-a-chip

    This work describes the design of a phosphate analyser that utilises a microfluidic lab-on-a-chip. The analyser contains all the required chemical storage, pumping and electronic components to carry out a complete phosphate assay. The system is self-calibrating and self-cleaning, thus capable of long-term operation. This was proven by a bench top calibration of the analyser using standard ...


    By IWA Publishing

  • EMSL’s Phoenix Laboratory awarded EMLAP accreditation

    The Arizona environmental testing facility has continued its busy expansion of services since opening their doors in 2007. EMSL Analytical, a leading provider of advanced environmental laboratory services, has recently announced that their Phoenix laboratory has been accredited by AIHA for microbiology analysis. The exciting news has quickly made its way to Arizona environmental professionals who ...


  • The influence of ash concentration on change of flow and pressure in slurry transportation

    This paper presents the results of the tests on the most suitable concentration for the ash and the bottom ash hydromixture transport. The tests were carried-out at the semi-industrial installations at the Mineral Processing Laboratory of the University of Belgrade. As the decisive parameters, the change of the flow and the pressure in the relation to the concentration change were analysed. The ...


    By Inderscience Publishers

  • Vaccu.Lan for Green

    You're building a 'green' science building, and some of your laboratories require vacuum support. How do you provide vacuum for those labs? You can't use an oil-sealed rotary vane vacuum pumps in the labs. The oil mist would contaminate the laboratory air, and the noise pollution makes the working environment unpleasant. The pump oil would quickly be contaminated by biological and chemical ...

  • Design and Evaluation of a Flow Pump System for Column Testing

    The design of the equipment components of a flow pump system for the measurement of solute (effluent) breakthrough curves from soil columns is described. In addition, the performance of the system in terms of the effects of equipment components and temperature on measured differential pressure fluctuations across soil specimens is illustrated. The flow pump for the system provides continuous flow ...


    By ASTM International

  • Graphical Method for Determining the Coefficient of Consolidation cv from a Flow-Pump Permeability Test

    A graphical method has been developed for determining the coefficient of consolidation from the transient phases of a flow-pump permeability test. The flow pump can be used to infuse fluid into or withdraw fluid from a laboratory sediment specimen at a constant volumetric rate in order to obtain data that can be used to calculate permeability using Darcy´s law. When the initial transient-response ...


    By ASTM International

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