Mechanical seals
Single and dual cartridge seals, faces, springs and secondary seals for API 682 seal plans.
FlowserveSulzerKSBKlaus UnionProcess pumps spare parts
Typical part groups we supply. Every order is quoted against your equipment data, so if a part is not listed here, send the request anyway.
Reference standard: API 610
Wear rings, sleeves & bushings
Casing and impeller wear rings, shaft sleeves, throat and throttle bushings.
FlowserveSulzerKSBImpellers, shafts & rotors
Impellers, shafts and rotor assemblies for overhung and between-bearings pumps.
FlowserveSulzerKSBMagnetic couplings & containment shells
Inner and outer magnet rings, containment shells and SiC plain bearings for sealless pumps.
Klaus UnionEquipment brands
Nexen is an independent supplier and is not an authorised representative of these manufacturers. Brand names identify the equipment our parts fit.
What to send for a quotation
- Pump model, size and serial No.
- Seal plan (API 682)
- Materials of construction
- Pumped medium and temperature