Siemens 7MF1567 Flush Diaphragm Pressure Transmitter – The Robust Solution for Demanding and Viscous Media

Munich, Germany – Siemens AG, a global leader in industrial automation, announces the widespread availability and industry adoption of the Siemens 7MF1567 SITRANS P series flush diaphragm pressure transmitter. This stick-type transmitter is specifically engineered to tackle the most challenging process measurements, providing unmatched reliability and accuracy in applications involving viscous, abrasive, crystallizing, or fibrous media.

Traditional pressure transmitters with recessed diaphragms are prone to clogging and material build-up when measuring slurries, pulp, or food products. The Siemens 7MF1567 features a fully flush, flat diaphragm that eliminates dead spaces. This critical design prevents media from accumulating, ensuring a clean process connection, maintaining long-term measurement integrity, and drastically reducing maintenance costs and process downtime for industries like mining, wastewater treatment, chemical processing, and food & beverage.

Beyond its robust mechanical design, the 7MF1567 is equipped with Siemens' innovative Heartbeat Technology. This built-in function provides continuous on-demand diagnostics, performing a full functional test of the sensor and electronics without interrupting the process. It offers plant operators unparalleled transparency into device health, enabling predictive maintenance and delivering documented proof of device functionality for safety and quality audits. Coupled with a wide range of process connections (flanges, sanitary fittings) and high-quality metallurgies like Hastelloy, this transmitter is built to last in corrosive and abrasive environments.

• Flush Diaphragm Design: Prevents clogging in viscous, slurry, and sticky media.

• Stick-Type Compact Design: Ideal for direct installation in tanks and vessels with limited space.

• Heartbeat Technology: Provides continuous diagnostics and proof of functionality.

• High Accuracy and Stability: Ensures reliable process control and product quality.

• Robust Construction: Available with a variety of diaphragm materials (e.g., 316L, Hastelloy C276) and process connections to suit aggressive media.

• Global Communication: Supports major process protocols like HART, PROFIBUS PA, and Foundation Fieldbus for seamless integration.

A Critical Investment for Process Integrity
"The SITRANS P 7MF1567 is more than just a transmitter; it's a solution for chronic measurement problems," said a Siemens Process Automation spokesperson. "By eliminating the root cause of failure—diaphragm clogging—we are helping our customers in minerals, pulp & paper, and chemical industries achieve new levels of plant availability and operational efficiency."