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The GODO PUMPS 40mm PTFE Diaphragm Pump (QBY3-40TTTT) is designed for harsh industrial applications requiring exceptional corrosion resistance and safety, such as chemical processing, environmental protection, and new energy sectors. Featuring full PTFE construction (pump body, diaphragm, and ball valves), it delivers superior chemical resistance, handling strong acids (e.g., sulfuric acid, hydrofluoric acid), organic solvents, and aggressive media that degrade traditional metal pumps. With a high flow rate of 142L/min and 3.2mm particle-handling capability, it efficiently manages viscous fluids, slurries, and flammable substances, while its spark-free operation ensures compliance with explosion-proof standards. The modular design allows for quick maintenance, dry-run tolerance, and 3.5m self-priming, minimizing downtime.

GODO PUMPS exhibited a series of high-performance diaphragm pumps and system solutions designed for harsh chemical industry applications at Booth FT7, Hall D. The event attracted numerous industry professionals from chemical production, hazardous material handling, and related sectors, fostering in-depth technical exchanges and active business discussions.

Exhibition Preview: GODO PUMPS will attend the CTEE 2025 in Zibo

GODO PUMPS:Extends the highest respect to every customer and partner who trusts and supports us, and especially to millions of ordinary yet great laborers: Happy International Workers' Day

At IE Expo China 2025, GODO PUMPS showcased its cutting-edge diaphragm pump solutions, reinforcing its leadership in sustainable fluid transfer technology. The star attraction was the newly launched Electric Diaphragm Pump with Pressure Relief Controller, designed for high-demand, long-duration industrial applications, earning acclaim from global attendees. Proven performers like the third-generation and large-flow diaphragm pumps also drew significant interest for their reliability in sludge transfer and chemical dosing. With strong engagement from chemical, wastewater, and recycling sectors, GODO PUMPS advanced discussions on green innovation and secured multiple international partnerships. The event highlighted the brand’s commitment to eco-efficient pumping systems, driving the industry toward a low-carbon future.

GODO PUMPS, a leading manufacturer of high-performance diaphragm pumps, will exhibit its latest energy-efficient and leak-proof pumping solutions at IE expo China 2025 (April 21-23, Shanghai). Specializing in wastewater treatment, industrial cleaning, and solid waste disposal, the company will present cutting-edge technologies at Booth G11, Hall W1. Visitors can explore sustainable fluid-handling solutions and discuss industry trends with experts, supporting global environmental goals. Don’t miss this opportunity to discover advanced, corrosion-resistant pump systems!

From April 8–10, 2025, GODO PUMPS exhibited its advanced diaphragm pump solutions at the Sino-Corrugated 2025.Highlighting corrosion-resistant, clog-proof pumps tailored for the corrugated industry, the company attracted over 100,000 professionals. Key showcases included the electricdiaphragm pump with pressure relief controller became a major attraction ,Q/DBY3 and BFQ/D series, praised for efficiency and cost savings. Global clients from Southeast Asia, Europe, and South America explored partnerships, affirming GODO’s adaptability. Committed to smart, sustainable fluid solutions, GODO PUMPS continues driving industry innovation.

On April 2, 2025, Professor Yin's delegation from Tongji University visited GODO PUMPS headquarters to strengthen industry-academia collaboration. The two parties conducted in-depth discussions on diaphragm pump technology innovation, intelligent upgrades, and industrial applications, reaching agreements on establishing joint laboratories and optimizing talent development mechanisms.

In the food and beverage industry, maintaining the highest standards of hygiene and product quality is paramount. Sanitary diaphragm pumps, designed specifically for these applications, offer exceptional performance and reliability. In this article, we will delve into the features, benefits, and applications of sanitary diaphragm pumps.

Cavitation in diaphragm pumps occurs when localized pressure drops below a critical value, causing liquid vaporization and bubble formation. These bubbles collapse under high pressure, leading to mechanical erosion, chemical corrosion, and component damage. Key causes include long or narrow suction pipes, high liquid temperatures, impurities, and insufficient inlet pressure. Symptoms of cavitation include increased noise, vibration, reduced flow, and unstable pressure. To mitigate cavitation, strategies such as optimizing flow paths, reducing suction loss, adjusting pump speed, and using cavitation-resistant materials are recommended. Implementing these measures can enhance pump performance and longevity while minimizing operational disruptions.