Zhongce Sensing Slurry Electromagnetic Flowmeter: A wear‑resistant solution specifically designed for measuring slurry, mineral slurry, and pulp.

In the industrial production process, Mud, ore slurry, pulp Measuring slurry media containing large amounts of solid particles has long been a challenging task in flow monitoring. These media not only have high concentrations and high viscosities, but also cause severe wear and clogging issues for the electrodes and liners of measuring instruments. Zhongce Sensing has launched… Dedicated Slurry Electromagnetic Flowmeter Several innovative designs have been developed for this type of operating condition, providing a reliable solution for complex slurry measurement.

1. Dedicated Sharp-Point Electrodes: Effectively Prevent Residual Media

To address the common pain point of slurry media easily winding around and remaining on the electrodes, Zhongce Sensing’s slurry-type electromagnetic flowmeter employs… Dedicated pointed electrode design 。

Compared with traditional flat‑headed or ball‑headed electrodes, the design of sharp‑point electrodes can effectively disrupt the adhesion conditions of the medium on the electrode surface. When fluids containing fibrous materials (such as pulp) or high‑viscosity slurries flow through, the fluid can pass more smoothly over the electrode area, significantly reducing the likelihood of medium entanglement and buildup on the electrode. This design not only ensures stable contact between the electrode and the medium, thereby guaranteeing accurate measurement of flow signals, but also… Reduced the probability of signal fluctuation failures caused by electrode coverage. , reducing the frequency of instrument maintenance.

II. Wear‑Resistant Linings: The Scientific Application of F46 and Polyurethane

The selection of lining materials directly determines the service life of electromagnetic flowmeters in slurry applications. Based on different slurry characteristics, Zhongce Sensing provides users with… Two wear-resistant lining options: F46 (perfluoroalkoxy copolymer) and polyurethane. 。

F46 lining: This material not only inherits the excellent chemical stability of polytetrafluoroethylene (PTFE), remaining inert in a variety of corrosive media, but also its… Its wear resistance is superior to that of ordinary PTFE. For slurries that contain solid particles and exhibit a certain degree of corrosivity, the F46 lining can simultaneously address the dual challenges of abrasion and corrosion, with a medium temperature operating range of up to 100°C.

Polyurethane lining: When the abrasiveness of the measured medium is exceptionally high, such as with highly concentrated mineral slurries or coal slurries, polyurethane rubber is the ideal choice. Among various types of rubber, this material… Possesses excellent wear resistance. It can effectively resist the long‑term erosion of solid particles on pipe walls, significantly extending the service life of flow meters in heavy‑wear operating conditions.

3. High-Frequency Excitation and Custom Coils: Ensuring Signal Stability

When fluid media flow, they are often accompanied by strong… Slurry noise This type of noise can cause fluctuations in the flowmeter’s output signal, affecting the stability of the measurement.

To this end, the converter of the Zhongce Sensing slurry-type electromagnetic flowmeter adopts… High-Frequency Excitation Technology High-frequency excitation can enhance the ability to suppress fluid noise, more effectively extracting the true flow signal from a strong noise background. At the same time, its… The excitation coil system has been specially customized and optimized. It is designed to generate a more stable and uniform magnetic field, which, when combined with high‑frequency excitation, jointly enhances the instrument’s measurement accuracy and response speed under complex flow conditions, ensuring reliable data even in dynamic operating scenarios such as slurry transportation and pulp production.

4. Typical Application Industries

Thanks to the aforementioned characteristics, the Zhongce Sensing slurry-type electromagnetic flowmeter can be widely used in industrial fields that have high requirements for wear resistance and anti-blocking performance:

Mining and Metallurgy: Slurry transportation, tailings management, and coal-water slurry measurement.

Papermaking Industry: Pulp flow measurement and control of process fluids such as black liquor.

Environmental Engineering: Wastewater and sludge treatment processes with high sand content.

Chemical and Building Materials: Non-corrosive slurries such as paints, whitewash, and cement paste.

In summary, The Zhongce Sensing slurry-type electromagnetic flowmeter features a range of targeted design elements—such as pointed electrodes that prevent residue buildup, an F46/polyurethane liner that offers exceptional wear resistance, and high‑frequency excitation for superior anti‑interference performance—providing a reliable and durable solution for measuring complex liquids containing solid particles. If you’re facing challenges in slurry measurement, feel free to contact us for more product information: 19943999277, Mr. Ding.