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In modern industrial fields, especially in sectors such as chemical processing, environmental protection, mining, and pharmaceuticals, fluid transfer often needs to be carried out in challenging conditions including corrosion, humidity, and dust. High-protection peristaltic pumps have become an ideal choice for these demanding applications due to their unique structural design and excellent protective performance. The core advantage of high-protection peristaltic pumps lies in their exceptional sealing capability and environmental adaptability. The pump head adopts a fully enclosed structure, combined with high-quality shaft seals and sealing materials, effectively preventing external dust,… Read More »High-Protection Peristaltic Pumps: A Reliable Transfer Solution for Harsh Environments

Foaming culture media, sluggish syrup flow,fluctuating solvent concentrations… -_-…Actually, it’s just like dating: No understanding of its “temperament,” no “sweetness” to enjoy!Today, let’s skip romance and focus on decoding the “heart” of fluid media—achieving stable, efficient transfer through true compatibility. 01 | The Bubbly Drama Queen Representative Liquids: Culture media, cleaning solutions (with surfactants), etc.Temperament Traits: Prone to foaming; bubbles disrupt flow stability and liquid quality.Common Scenarios: Bioreactor feeding, cosmetic ingredient mixing, etc. Compatibility Solutions:​• Use low-pulsation peristaltic pumpswith optimized inlet tubing design.• Pair with pulse dampenersor inline degassers(dampeners reduce pulsation but don’t… Read More »Heard Your Fluid is “Acting Up” Again?​

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?

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

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

(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?!