Pump NotesEngineering notes from the field
Selection guidance, materials know-how, and lessons from Texas plants: written to answer the question you actually typed into the search box.
Pump selectionThe Ultimate Guide to Choosing the Right Chemical PumpAugust 10, 2026 · How to choose a chemical pump: positive displacement vs. centrifugal, the selection criteria that matter, material compatibility, and what changes when the chemical is harsh or the plant is in Texas.DP Pumps USAVertical Multistage Pumps: How They Work and Where They FitAugust 10, 2026 · How vertical multistage centrifugal pumps generate high pressure from a small footprint, stage by stage, and why they serve boiler feed, reverse osmosis, and pressure boosting so well, with DP Pumps' DPV series as the reference.Vanton Pump & Equipment CorporationThermoplastic Pump Materials Guide: PVC, CPVC, PP, PVDF, ECTFE, and PTFE ComparedAugust 10, 2026 · The engineered thermoplastics used in corrosion-resistant pumps, compared by temperature limit and chemical resistance: PVC, CPVC, PE, PP, PVDF, ECTFE, and PTFE, as applied in Vanton pump construction.Continental Progressing Cavity UltraPumpThe 7 Key Advantages of Progressive Cavity PumpsAugust 10, 2026 · What makes progressive cavity pumps the answer for solids-laden, viscous, abrasive, and shear-sensitive fluids: seven advantages, from gentle handling to metering precision, with Continental's line as the reference.Simtech Process SystemsCode-Compliant Spent Sulfuric Acid Handling with Double-Containment Piping: A Simtech CaseAugust 10, 2026 · How a central Texas semiconductor manufacturer met safety codes for hot, high-concentration spent sulfuric acid with Simtech's ContainTech double-containment system, at a fraction of the cost of high-alloy piping.Garbarino Pumps Asia Pte LtdGarbarino Pumps for Chemical Processing PlantsAugust 10, 2026 · What chemical processing demands from a centrifugal pump, how alloy selection defends against corrosion, and where Garbarino's cast iron and alloy pump range fits in a chemical plant.Pemo PumpsHigh-Pressure Slurry Pumping: Pemo Double and Triple Stage PumpsAugust 10, 2026 · Why high head pressure matters in slurry pumping, where single-stage pumps run out, and how Pemo's double and triple stage slurry pumps generate the pressure that filter presses and long pipelines demand.Victor PumpsCentrifugal vs. Internal Gear Pumps: How to ChooseAugust 10, 2026 · A clear comparison of centrifugal and internal gear pumps: how each works, where each wins on flow, viscosity, pressure, and pulsation, and how to pick between them for your duty.GrundfosPrecision Dosing in Beverage Production with Grundfos Dosing PumpsAugust 10, 2026 · Why inconsistent chemical dosing costs beverage plants quality and money, and how digitally controlled diaphragm dosing pumps from Grundfos deliver repeatable ingredient dosing, less waste, and cleaner compliance.Vanton Pump & Equipment CorporationPlastics vs. Stainless Steel in Pharmaceutical PlantsAugust 10, 2026 · Why pharmaceutical water systems are rethinking 316L stainless steel: the rouge problem, where engineered thermoplastics like PVDF fit, and how to weigh the material decision for high-purity service.Vanton Pump & Equipment CorporationHow to Choose a Corrosion-Resistant Centrifugal PumpAugust 10, 2026 · The selection checklist for corrosion-resistant centrifugal pumps: material compatibility, duty point, specific gravity, viscosity, NPSH, temperature, and solids, in the order that keeps the decision honest.Vanton Pump & Equipment CorporationMaximizing Pump Efficiency: A Practical Optimization GuideAugust 10, 2026 · How to measure, maintain, and improve pump efficiency: assessing current systems, right-sizing selections, maintenance strategy, controls and automation, retrofits, operator practice, and monitoring.Vanton Pump & Equipment CorporationThermoplastic vs. Metal Pumps: Which Should You Specify?August 10, 2026 · The engineering case for thermoplastic pumps against stainless steel and alloys: where plastics win on corrosion, purity, weight, and lifecycle cost, where metal still wins, and how to decide for your duty.Vanton Pump & Equipment CorporationThermoplastic Pumps for Wastewater Treatment: Why Plants Are SwitchingAugust 10, 2026 · Why wastewater and industrial plants are replacing metal pumps with thermoplastic designs for chemical feed, sump, and transfer duties handling acids, alkalis, alum, and sodium hydroxide.Vanton Pump & Equipment CorporationCorrosion Resistant Pumps in Texas: A Buyer's GuideAugust 10, 2026 · Where Texas chemical, semiconductor, and municipal operations get corrosion-resistant pumps: what the duties demand, which technologies fit, and how RE Merrill and Associates has served the state since 1987. 