The ARJAY ENGINEERING 2852-DPM Dry Pump Monitor helps protect pumping systems by monitoring changes in the fluid condition inside the pipe. The sensor monitors a cross-sectional area of the pipe and locks in on the capacitance field of the fluid passing through. When the fluid moves toward a dry condition, or when a liquid with a different dielectric enters the line, the monitor detects the change and initiates an alarm.
Unlike intrusive monitoring methods, the 2852-DPM uses sensing plates embedded into a wafer flange. This design provides monitoring without placing components into the stream flow. As a result, the dry pump monitor supports process reliability while helping reduce potential flow disruption.
The ARJAY 2852-DPM is available Canada-wide through Westech Industrial. In addition, Westech can support customers with product selection, service capabilities, and custom fabrication for integrated process, pumping, and control system applications.
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Description
Non-Intrusive Wafer Flange Design
The ARJAY 2852-DPM Dry Pump Monitor uses sensing plates embedded into a wafer flange. This design allows the monitor to evaluate the process condition without intruding into the stream flow. Because the sensing plates do not project into the pipe, the system avoids creating an obstruction in the flow path. This can help simplify installation planning for applications where flow continuity matters.
Capacitance-Based Fluid Monitoring
The 2852-DPM monitors the capacitance field of the fluid passing through the pipe. Once the monitor locks in on that field, it looks for changes that indicate a process shift. For example, a movement toward a dry condition changes the capacitance field. A liquid with a different dielectric can also create a measurable change. Therefore, the monitor can help identify abnormal conditions before they create larger pumping concerns.
Designed for Dry Pump Protection
Dry running can create serious reliability problems for pumping systems. The dry pump monitor helps operators detect a change toward a dry condition and respond quickly. When the sensor recognizes that change, it initiates an alarm. This alert gives teams an opportunity to investigate the process, protect equipment, and reduce avoidable downtime.
Cross-Sectional Pipe Monitoring
The 2852-DPM monitors a cross-sectional area of the pipe rather than relying on a single point in the process. This approach helps the sensor evaluate the fluid condition as it passes through the monitored area. As a result, the unit supports dependable detection when the process shifts away from the expected liquid condition.
Useful for Changing Liquid Conditions
The monitor can also detect when a liquid with a different dielectric enters the line. This makes the ARJAY 2852-DPM useful for applications where a process change may affect pump protection or system performance. In addition, the alarm function supports faster awareness when the fluid condition no longer matches the expected process state.
Available with Westech Support
Westech Industrial supplies the ARJAY 2852-DPM Dry Pump Monitor Canada-wide. Our team can help customers review the application, confirm suitability, and support related process requirements. Westech also offers service capabilities and custom fabrication for customers who need integrated solutions around pumps, piping, controls, or monitoring systems.
Applications
The ARJAY 2852-DPM Dry Pump Monitor is designed for applications where pump protection depends on reliable awareness of fluid conditions inside the pipe. Because it monitors a cross-sectional area of the pipe and detects changes in the capacitance field, it can help identify a change toward a dry condition before it creates a larger issue.
This dry pump monitor is well suited for liquid transfer systems, process piping, and industrial pumping applications where dry running may damage equipment or interrupt production. It can also support applications where a liquid with a different dielectric may enter the line and affect process performance.
Common applications include:
- Pump protection
- Process monitoring
- Liquid transfer systems
- Industrial piping systems
- Dry condition detection
- Liquid dielectric change detection
- Integrated alarm or control strategies
The non-intrusive wafer flange design also makes it a strong option for applications where operators want monitoring without placing sensing components into the stream flow.
Manufacturer info
Arjay Engineering is proud to be an industry-leading designer and manufacturer of process and environmental control systems. With over 40 years of manufacturing and engineering experience, we have extensive knowledge in the world of oil in water analyzers, capacitance monitors, level controls, leak alarms and gas detection instruments. In addition to our manufactured products, we also provide custom design and engineering services.
