Magnetic Float Ball for Level Gauge-50* 200

Product Introduction

Sanlo high quality magnetic float ball for level gauge-50* 200 is not a very difficult product and is a commonly used model. Its specific gravity is 0.8, which is relatively heavy. The pressure is a conventional pressure of 2MPA, and the temperature requirement is 350 to 400 degrees. Therefore, we need to consider the magnet. In high temperature situations, we require the use of samarium cobalt magnets to ensure that the magnet will not demagnetize due to high temperature. In addition, the specific gravity of the magnetic float ball for level gauge-50* 200 is very important, which determines the buoyancy of the floating ball. What kind of liquid corresponds to the specific gravity of the floating ball? Generally, water and oil have a specific gravity of about 0.7-0.78, chemical liquids generally have a specific gravity of 0.6-07, or some require a high specific gravity of 0.8, etc. Therefore, magnetic flap floating balls are produced and customized according to the specific working conditions of customers.

The daily maintenance of the magnetic float ball for level gauge-50* 200 should focus on cleaning, magnetic detection, blockage troubleshooting, and installation status inspection. The following are specific operational points:

Cleaning and Anti fouling

Flip board cleaning: Clean the dust and oil stains on the surface of the flip board every quarter to avoid magnetic coupling failure.  ‌

Float cleaning: Clean at least once a year to remove accumulated impurities. When cleaning, the float should be disassembled and soaked in trichloroethylene or alcohol before gently shaking to avoid scratching the surface with hard objects.  ‌

Magnetic and functional inspection

Magnetic strength testing: Regularly check whether the magnetic properties of the floating ball have weakened (recommended once a year), and replace it if the magnetic flux is below 80%.  ‌

Obstacle troubleshooting: Check the smooth movement of the float every month. If any jamming is found, drain the medium and manually test the flexibility. If necessary, replace the float.  ‌

Installation and Maintenance

Vertical installation: Ensure that the verticality error of the liquid level gauge is ≤ 4 ‰, and reinforcement devices need to be installed if it exceeds 3 meters.  ‌

Drain valve operation: Open the drain valve monthly to flush sediment (applicable to easily crystallized media).  ‌

Special working condition handling

Corrosive media: Regularly check the corrosion of the magnetic float ball for level gauge-50* 200 and adjust the maintenance cycle according to the corrosiveness of the media.  ‌

High/low temperature environment: Avoid strong magnetic field interference (such as motors and transformers), and add sunscreen cover for outdoor installation.  ‌

Suggested maintenance cycle:

Flip board cleaning: once every 3 months, reducing harsh working conditions to 1 month.  ‌

Floating ball inspection: once a month, key components (such as sealing and magnetism) are inspected every six months