
D108‑G01 Labyrinth Ring for 6/4D‑G gravel slurry pump, G01 grey cast iron. Works with labyrinth sleeve for non‑contact sealing, blocks sand‑gravel impurities into bearing cavity, OEM interchangeable heavy‑duty pump spare part.
D108: Labyrinth ring part number for 6/4D‑G gravel slurry pump
G01: Standard grey cast iron material grade, delivers stable structural strength and good casting property
6/4D‑G: Horizontal gravel slurry pump model
Integral cast‑in labyrinth tooth structure with precision machined sealing grooves. Matches with labyrinth sleeve to form non‑contact labyrinth seal barrier. It prevents slurry, sand and gravel contaminants from penetrating into bearing housing, meanwhile avoids grease leakage out of bearing chamber. High dimensional consistency guarantees coaxial fit with rotating parts, keeps stable sealing performance under long‑term high‑speed running, easy for disassembly and replacement.
Specially engineered for 6/4D‑G horizontal gravel slurry pump. Fully interchangeable with OEM labyrinth ring. Perfectly cooperates with labyrinth sleeve, bearing housing and grease retainer, no secondary modification required during installation.
Suitable for gravel pumping, river dredging, sand washing plant and coarse‑particle tailings transportation. It safeguards bearing assembly against sand‑slurry intrusion, reduces bearing abrasion risk, cuts down downtime and extends service life of bearing components under severe gravel working conditions.
5.6/4D‑G Gravel Slurry Pump Complete Parts

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