A company primarily engaged in the production and sales of new adhesives and coatings has been experiencing frequent problems such as clogging, crystallization, and corrosion failure. These issues not only lead to measurement distortion but have also become persistent bottlenecks restricting the company's continuous production, yield improvement, and cost control.
1. Crystallization and Solidification Challenges: Certain monomers or intermediates easily crystallize at room temperature, and coating resins easily solidify upon cooling. Once these materials solidify within the pressure system, cleaning is extremely difficult, sometimes requiring system shutdown and disassembly, resulting in significant losses.
2. Challenges from Highly Corrosive Media: Solvents, acidic/alkaline additives, etc., are highly corrosive to instrument contact parts. Ordinary diaphragms and seals are quickly eroded, leading to measurement inaccuracies, leaks, and even safety accidents.
3. High Temperature and High Pressure Conditions: Reactors and pipelines experience continuous high temperatures and drastic temperature fluctuations. Using traditional transmitters causes sensor thermal deformation and measurement drift. Frequent and drastic pressure fluctuations during production, and instantaneous high-pressure impacts, can easily damage diaphragms.
If your company encounters difficulties, Yigeqi can help!
To address the above industry pain points, Eger has launched the Direct-Mount Single-Flange Pressure Transmitter and the Side-Mount Single-Flange Level Transmitter, using innovative designs to directly tackle the core issues!
The YIGEQI single-flange transmitter uses Hastelloy C276 material, with a PTFE/PFA coating on the diaphragm surface, resulting in a smooth, dead-angle-free media contact surface. High-viscosity materials flow smoothly, while easily crystallizing materials do not easily adhere.
Built-in single-crystal silicon sensor and intelligent compensation technology reduce transmitter power consumption by 30%.
Parameter adjustment and fault diagnosis are achieved via Bluetooth APP, reducing on-site maintenance time by 50%.
1. Utilizes 316 stainless steel flanges with sealing gaskets, ensuring a strong seal against leaks and resistance to corrosive media, guaranteeing no risk of media spillage during pipeline pressure measurement.
2. A single flange directly connects to the pipeline, with the diaphragm contacting the medium to sense pressure, eliminating the risk of blockage by high-viscosity media. Suitable for high-viscosity applications such as adhesives and coatings, reducing maintenance frequency by 80%.
3. When installing a single-flange pressure transmitter for pressure measurement, a temperature transmitter can be used in conjunction, simultaneously monitoring pressure and temperature parameters. This facilitates real-time adjustment of production processes (e.g., matching adhesive curing temperature and pressure), reducing product quality issues caused by single-parameter deviations.
The use of YIGEQI transmitter/diaphragm seal systems may be considered in the following situations:
● The process temperature is outside the transmitter's operating range;
● The process is corrosive, or requires specific structures or materials;
● The process contains suspended particles or is sticky, easily clogging connections;
● The application requires hygienic ring-type connections that facilitate in-situ cleaning/in-line disinfection (CPSIP) services;
● Connection locations must be easily cleaned to prevent batch-to-batch contamination.
Advantages of the Eger 7119 Sealing System:
• Strong Corrosion Resistance
Made with special materials, it resists the erosion of highly corrosive media such as sulfuric acid;
• High Measurement Accuracy
Advanced measurement technology ensures the accuracy of pressure and level data;
• Strong Adaptability
Suitable for sulfuric acid storage tanks of various diameters, meeting measurement needs under different working conditions;
• Good Stability
SIL certified, lightning and explosion resistant, it operates stably in high temperature and high pressure environments, adapting to complex working conditions.
