At the 2026 Turbomachinery and Pump Symposia, John Crane’s Brian Kalfrin explained why volatile natural gas liquids demand custom-engineered seals, from face material selection to installation and flush rates.
|Articles|March 14, 2023
PCB Piezotronics 4-20 MA Transmitter
Model 655A9X & 656A9X Industrial Sensor
Advertisement
The Model 655A9X & 656A9X Series Industrial 4-20mA Sensors combine the capabilities of a piezoelectric vibration sensor and a 4-20mA vibration transmitter. The sensor outputs a 4-20mA signal that is proportional to the overall velocity or acceleration of the machinery. Ideal for monitoring the vibration of process equipment such as fans, motors, and pumps, the output of the sensor is used for process control or predictive maintenance. It has an imbedded piezoelectric accelerometer to improve accuracy and frequency response. Flexible design allows it to meet custom requirements.
Advertisement
Related to this article
Ebara Elliott Energy enters liquid hydrogen aviation refueling, supplying a cryogenic pump for Chart Ferox’s GOLIAT trailer ahead of 2028 high-flow testing.
A review of inspection practices, common failure modes, and maintenance planning for rubber expansion joints in power plant piping systems.
Ebara Elliott Energy Opens Liquid Hydrogen Pump Test Center and Cryogenic Manufacturing Hub in Japan
Ebara Elliott Energy opened its Futtsu No. 2 District in Japan, combining a liquid hydrogen pump test center and a cryogenic equipment plant on one site.
The motor-driven compressor package targets a 1,500 t/day green ammonia facility in India, with delivery in late 2027 and commissioning in 2028.
EnergyLink International's acquisition of DC Power expands its installation and retrofit capabilities, signaling continued consolidation across the energy...
At the 2026 Turbomachinery and Pump Symposia, Engro Fertilizers’ Muhammad Uzair Javed explained how his team traced persistent high vibration to train misalignment, then moved a 100-ton turbine skid to cut vibration in half.
At the 2026 Turbomachinery and Pump Symposia, Opportune’s Dan Romito warned that grid constraints and a five-year gas turbine backlog are pushing AI data centers toward on-site power, while colleagues honored the legacy of the late Dara Childs.
Advertisement
Advertisement