Description
Mechanical shaft seal Designed to seal the space between the equipment housing and the shaft passing through this cavity, preventing leakage of pumped liquids. The sealing assembly gradually replaces the gland packing due to its lower probability of working medium leakage and reliable protection against wear of the shaft and bushing surfaces.
To prevent damage to the mechanisms, the end seal must be replaced in a timely manner.
Construction
One ring of the mechanical seal is fixed to the housing or flange, while the other rotates with the shaft, moving in the axial direction. Both elements are made of wear-resistant materials and have a low friction coefficient.
Precision products are classified according to the following criteria:
- working environment conditions: liquid or gas/dry;
- seal location relative to the working environment: external, internal;
- design: component (consists of two assembled modules), cartridge (is a single complete assembly unit);
- Schematic solution: single or double end seal of the pump, depending on the severity of the requirements imposed on the equipment.
Our offer
RusGazCryo LLC supplies component and cartridge mechanical seals with support systems, dry gas seals, and protective bearings. For assistance in selecting the right unit for your specific task and for professional advice, please contact our staff at the phone number listed on the page. It is easy to buy a mechanical seal, including for a centrifugal pump; simply leave a request on our website. Price upon request.
RusGazCryo LLC officially represents AESSEAL (ISO 29001 certified), a manufacturer and developer of mechanical seals, including those compliant with API standards for the oil and gas industry.