Introduction to the piston rod stuffing box of the Deslan piston air compressor:

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Introduction to the piston rod packing gland of Deslan piston air compressors: 1. Installation location of the piston rod packing gland: The piston rod packing gland of Deslan piston air compressors is generally installed in the central hole of the compressor’s cylinder block bottom plate (or partition). 2. Structure of the piston rod stuffing box: The piston rod stuffing box of a piston-type air compressor consists of upper and lower parts. The main function of the upper stuffing box is to provide sealing and remove oil contamination, prevent air leakage, and wipe away oil from the piston rod so as to avoid it entering the crankcase and contaminating the lubricating oil. The lower stuffing box is used to prevent the lubricating oil that splashes in the crankcase from being carried into the cylinder by the piston rod. 3. Function of the piston rod packing gland: The piston rod packing gland in a piston-type air compressor serves to seal the air flowing within the cylinder, remove oil from the piston rod, and separate the cylinder from the crankcase. 4. Replacement of the piston rod packing: The piston rod packing is mainly composed of three sector-shaped blocks, each of which is pressed against the piston rod of the piston-type air compressor by two tension springs; therefore, it is very convenient to inspect or replace the rings in the packing without having to disassemble the piston assembly. Original address: www.sh-atlas.com