Level Measurement Solutions for Low Flow Pump Protection in Refining Processes
Dry Run Protection for Pumps
Ensure Safety and Efficiency in Refinery Pump Operations
Low flow conditions in centrifugal pumps can cause overheating, cavitation, and vibrations, leading to costly damages and repairs. These conditions are especially critical for cooling water and feedstock pumps in refineries.
Rosemount wide range of vibrating fork switches provide effective low-level and dry run pump protection, ensuring reliable operations.
Klik om verder te gaan met lezen Ensure Safety and Efficiency in Refinery Pump Operations
Product Solutions
The Rosemount 2160 Wireless Level Detector is ideal for hard to reach locations. It is suitable for high and low level alarms, overfill prevention systems, and pump control with self-checking features. Cost savings of up to 60% can be realized by automating your processes that you have not been able to automate before. With remote access to process data and enhanced diagnostics for predictive maintenance, visual inspections are a thing of the past. The Rosemount 2160 is designed for energy efficiency and uses a high quality battery for a long battery life. With a 1 min update rate, the battery can last up to 10 years. This detector provides improved site safety and reliable measurement with wireless communication.
- World’s first wireless liquid level detector for reliable point level detection, extending the full benefits of PlantWeb® to previously inaccessible locations
- Fast drip fork design gives quicker response time, especially with viscous liquids
- Enhanced diagnostics alert you before contamination, corrosion, or damage to wetted parts become a problem
Operating Pressure
Full vacuum to 1450 psi (Full vacuum to 100 bar)
Operating Temperature
-94 to 500°F (-70 to 260°C)
Battery Life
10 year @ 1 min update rate
The Rosemount 2120 Level Switch provides easy to install, reliable level detection and control. 3 rdparty IEC61508 (SIL2) safety and hygienic certification with choice of outputs makes it suitable for a wide range of applications. It has no moving parts, needs no calibration and is virtually unaffected by process conditions. Adjustable switching delay prevents false switching in turbulent applications. Understand what is going on with your process- the visible heartbeat LED provides device status and health, and magnetic test point provides an easy-to-use functional test.
- Magnetic test point makes testing of the Rosemount 2120 easy
- Can be operated using the sun or battery as a power source with the 12Vdc option
- Fast drip fork design gives a quicker response time, especially with viscous liquids
Communication Protocol
Direct Load, PLC/PNP, Relay, 8/16 mA, NAMUR
Process Media Density
Minimum 37.5 lb/ft3 (600 kg/m3)
Viscosity
0.2 to 10000 cP (centiPoise)
