Mechanical seals
Single and dual cartridge seals, faces, springs and secondary seals for API 682 seal plans.
FlowserveSulzerKSBKlaus UnionSpare parts for Klaus Union equipment
Magnetic-drive sealless pumps
Nexen is an independent supplier and is not an authorised representative of these manufacturers. Brand names identify the equipment our parts fit.
Magnetic couplings & containment shells
Inner and outer magnet rings, containment shells and SiC plain bearings for sealless pumps.
Klaus UnionLube oil filter cartridges
Elements for lube oil, seal oil and seal gas systems, matched by OEM element code.
All listed brandsTurnaround kits
Seals, gaskets, bearings and wear parts packed per machine for planned shutdowns.
All listed brandsWhat helps us quote faster
- A photo of the equipment nameplate
- OEM part numbers or item numbers from the parts list
- MESC, SAP or other material codes, if you use them
- Drawings or a photo of the worn part with dimensions
- Required quantity and the date you need it on site
- Delivery address or preferred Incoterms