The grease pressurised follower vacuum vent is essential in maintaining the internal pressure and operational performance of the grease system. This guide provides a step-by-step procedure to safely replace the vacuum vent, ensuring grease pressurised follower continues to function properly.
GREPF Low Pressure Vacuum Vent Replacement Procedure
This part is fitted on the Lid of the unit.
To replace this we have to replace one mechanism unit of this part.
Prepare Support tools like dust cloth, belt wrench, screwdriver and other. Mark the initial position of the manway assembly with a marker to help with the installation process.
Low-Pressure Vacuum Vent is attached to the lid with right hand pipe threads. To remove, make sure the low pressure vacuum valve does not receive extreme pressure during the process.
Reassembly Procedure
Before installing the Low Pressure Vacuum Vent Instrument, make sure all parts are clean, especially the contact parts and pressure and vacuum mechanisms.
Make sure the thread installation is in smooth condition. add sufficient lubricant to support the installation process.
Tighten in the direction of the thread by hand to a certain tightness limit
Tighten in the direction of the thread to a certain tightness limit. Note: This instrument functions as a vent pressure/vacuum at low values. ensure that the installation is correct and that the instrument is working properly .