Compression Ring
◎ Material: UNS C93200
◎ Tensile Strength (σb): 241 N/mm²
◎ Yield Strength (σ0.2): 97 N/mm²
◎ Elongation (δs): 15%
◎ Function:
◎ The compression ring applies pressure to the packing or seals, ensuring they tightly fit between the plunger and the pump body, preventing fluid leakage.
◎ It holds the packing in place within the stuffing box, preventing it from shifting during the plunger's reciprocating motion.
◎ By compressing the packing, the compression ring reduces wear on both the packing and the plunger during reciprocating motion, thereby extending the lifespan of the packing.