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What Exactly Determines the Accuracy of a Peristaltic Pump?

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In the world of precise fluid transfer and metering, peristaltic pumps stand out for their contamination-free operation and ease of maintenance. They are widely used in biopharmaceuticals, food and beverage, environmental monitoring, and fine chemical industries. However, when selecting and using these pumps, users’ primary concern is often their accuracy and repeatability. This article explores the key factors influencing the accuracy of peristaltic pumps and explains how to achieve and maintain optimal performance. Defining Accuracy: Precision and Repeatability First, it is essential to clarify two concepts:   Accuracy: Refers to… Read More »What Exactly Determines the Accuracy of a Peristaltic Pump?

Lead Fluid Academy | Why Do Peristaltic Pumps Favor mL/min? The Science Behind the Choice

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Have you ever wondered:Why does the actual output always slightly deviate from your 1 mL/min setting?Why are flow rate units on pump specifications always in mL/min? This seemingly simple “unit selection” hides profound precision control principles in fluid transfer. Today, let’ s unveil the secrets behind flow rate units! Flow Rate Units: Volume vs. Mass In fluid transfer, flow rates are categorized into two types: Volumetric Flow RateVolume passing through a cross-section per unit time (e.g., mL/min). Mass Flow RateMass passing through a cross-section per unit time (e.g., g/min). Why Do… Read More »Lead Fluid Academy | Why Do Peristaltic Pumps Favor mL/min? The Science Behind the Choice

Still Relying on Two Pumps for Experiments? Manual Task Switching? The ‘Dual-Action + Programming’ of Lead Fluid Dual-Rate Syringe Pump Gets It All Done in One Machine!

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Using two syringe pumps simultaneously enables parallel experiments, time-sharing mixing…Traditional dual-channel syringe pumps are also commonly used for tasks like gradient solution generation and dual-component microsphere preparation.While they may seem to “each have their advantages,”once you actually start using them, problems arise: Have you encountered these frustrations too?What truly limits your experimental efficiency isn’t the number of devices but their capabilities.What you really need is an intelligent syringe pumpwith Dual-Action Execution + Adaptive Programming! The Lead Fluid TYS01-02 Dual-Rate Syringe Pump revolutionizes liquid handling by integrating dual-pump functionality with an intelligent control system in a single compact unit. This advanced… Read More »Still Relying on Two Pumps for Experiments? Manual Task Switching? The ‘Dual-Action + Programming’ of Lead Fluid Dual-Rate Syringe Pump Gets It All Done in One Machine!

National Key Laboratory’s Choice | Lead Fluid Peristaltic Pump Enables Low-Cost Production of Deuterated Acids/Bases

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Deuterated Acids/Bases at “Sky-High” Prices (¥1,000/gram)Production Costs Slashed by 80%!​ Recently, the Precision Intelligent Chemistry National Key Laboratory at the University of Science and Technology of China (USTC) published groundbreaking research in Nature: For the first time, green, low-cost production of deuterated acids and bases was achieved using bipolar membrane water dissociation technology. In this innovative experiment, Lead Fluid’s BT600L peristaltic pump ensured safe and reliable fluid circulation with its precision flow control. At this historic moment, we stand alongside innovation! China University of Science and Technology Achieves Major Breakthrough in the Preparation of… Read More »National Key Laboratory’s Choice | Lead Fluid Peristaltic Pump Enables Low-Cost Production of Deuterated Acids/Bases

Enhanced Power, Superior Precision, Expanded Flow Range | The All-New WG600S Industrial Peristaltic Pump Upgrade

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WG600S: The All-New Upgrade For years, the WG600S industrial peristaltic pump has been widely trusted in ultrafiltration, fluidized beds, and pharmaceutical liquid transfer, thanks to its durability and high-flow performance. In this iteration, its core drive system has been upgraded to a high-performance servo motor—delivering stronger power, finer control, and smoother low-speed operation! Simultaneously, enhancements have been made to the control display, heavy-load performance, and more. So, what are the highlights of the upgraded WG600S?Let’s dive in! 01 Lower Speed & Wider flow rate range Minimum Speed: 30 rpm → 0.1 rpmMinimum… Read More »Enhanced Power, Superior Precision, Expanded Flow Range | The All-New WG600S Industrial Peristaltic Pump Upgrade

“I’m Still Using the Same Pump from 8 Years Ago” | Why Are Lead Fluid Products So Durable?!

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(Real customer feedback) “In our workshop, the BT600S has been running flawlessly for 8 years without a single factory return,” -shared a Lead Fluid customer from the food industry. That’s right—8 years!Not sitting idle but operating daily, with zero returns!In an era where “planned obsolescence” is a hot topic, how do Lead Fluid products achieve such “extended endurance“? Why are they so incredibly durable? 8, 9, 10+ Years? This Is No Exception! We’ve witnessed many “veteran” products—They may have “retired” from Lead Fluid’ s production lines but continue to serve… Read More »“I’m Still Using the Same Pump from 8 Years Ago” | Why Are Lead Fluid Products So Durable?!

How did the Peristaltic Pump DS600 Enter Pharmaceutical Workshops and Unlock A New paradigm of “precision, efficiency, and compliance” in filling?

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Site Overview At a pharmaceutical facility in Hainan, the DS600 filling system equipped with DMD15 pump heads is accurately dispensing 5mL of medicinal solution into vials. The process demonstrates tight synchronization between equipment and production line—precise dosing, orderly vial movement, and crystal-clear solutions—showcasing a modern filling line that balances accuracy, efficiency, and compliance. In the pharmaceutical industry, behind every filling line a strict requirement for dosage control precision, comprehensive monitoring of the entire production process, and a continuous test of the equipment’s ability to operate reliably over the long term!… Read More »How did the Peristaltic Pump DS600 Enter Pharmaceutical Workshops and Unlock A New paradigm of “precision, efficiency, and compliance” in filling?

Research and Application of Peristaltic Pump Tubing Resistance to Different Acid and Alkali Environments

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Introduction As a precision fluid transfer device, peristaltic pumps are widely used in chemical, pharmaceutical, food processing, and environmental protection industries. The tubing, being one of the core components of peristaltic pumps, has its acid and alkali resistance directly determining the pump’s service life and the safety of fluid transfer. This article will thoroughly examine the performance characteristics of peristaltic pump tubing in different acid and alkali environments, providing reference for engineers to select appropriate tubing materials. Overview of Peristaltic Pump Tubing Materials Peristaltic pump tubing is mainly categorized into… Read More »Research and Application of Peristaltic Pump Tubing Resistance to Different Acid and Alkali Environments

Application of Peristaltic Pumps in Coating and Granulation Industry

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Technical Advantages and Application Value Peristaltic pumps demonstrate unique technical advantages in pharmaceutical coating and granulation processes, becoming critical equipment for modern pharmaceutical production. Their seal-free design completely eliminates cross-contamination risks, meeting stringent GMP requirements, particularly suitable for high-value API and formulation manufacturing. Core Application Scenarios Precision Coating Solution Delivery Achieves accurate flow control of 0.5-50mL/min Uniform delivery of coating suspensions with 5-15% solid content Typical application: Aqueous/organic film coating for sustained-release formulations Quantitative Binder Solution Addition Stable delivery of HPMC, PVP binders (viscosity ≤5000cPs) Pulsed addition synchronized with granulator… Read More »Application of Peristaltic Pumps in Coating and Granulation Industry

Application of Peristaltic Pumps in Mineral Flotation: Technical Advantages

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Overview Peristaltic pumps play a critical role in mineral flotation processes, primarily for the precise delivery of various chemical reagents including collectors, frothers, depressants, and pH modifiers. Their unique pumping principle makes them ideal for reagent dosing in flotation operations, meeting stringent requirements for dosing accuracy, stability, and corrosion resistance in mining production. Core Applications Precise Reagent Metering Achieves dosing accuracy of 0.5%-3% Programmable flow control for different flotation stages Typical application: Quantitative dosing of xanthates and dithiophosphates Corrosive Reagent Transfer Handles extreme pH reagents (pH<2 or pH>12) Resists strongly… Read More »Application of Peristaltic Pumps in Mineral Flotation: Technical Advantages