
E4015M‑45 cover plate stud bolt fits 4RV‑AF vertical froth slurry pump. Made of 45# carbon steel, double‑end threaded design for heavy‑duty fastening. OEM interchangeable fastener, reliable for mining flotation froth pump assembly & maintenance.
E4015M: Part number of cover plate stud bolt, M stands for metric thread, specially for 4RV‑AF vertical froth slurry pump.
45: Material grade, 45# carbon steel, provides high tensile strength for pump fastening assembly.
This is double‑end threaded headless stud bolt. Both ends are precision machined with standard metric threads for nut matching. Adopts 45# carbon steel forging and heat‑treatment process, improving mechanical strength and anti‑loosening performance under continuous vibration. Thread tolerance is strictly controlled to avoid thread galling during repeated disassembly and maintenance. Surface anti‑rust treatment resists moisture and flotation reagent splash in mining site, effectively fixing cover plate and casing assembly to maintain sealing pre‑tightening force.
Designed for 4RV‑AF vertical froth slurry pump. Fully interchangeable with OEM original cover plate stud bolt. Cooperates with matching nuts to fasten cover plate, volute liner and pump casing, no modification required during on‑site replacement.
Critical fastening fastener for mining flotation 4RV‑AF vertical froth slurry pump. Used to lock cover plate and casing assembly, keep stable sealing under vibration caused by foam‑containing slurry. Applied in mineral processing plant froth pumping working conditions, withstand frequent field disassembly for routine inspection and wear‑parts replacement.
5.4RV-AF Vertical Froth Slurry Pump Complete Parts

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