Mechanical seals - Mechanical seals for Flygt® pumps
FPP e FPA Cartridge Mechanical Seals for FLYGT® pumps
Interchangeable with Flygt type PAftermarket replacement parts for Flygt® pumps
MaterialsLower sealRotating seal faces: tungsten carbide/WIDIA (U).
Stationary seal faces: tungsten carbide/WIDIA (U).Elastomers: VITON (V).Spring: Stainless steel AISI304 (F).Upper sealRotating seal faces: Carbon graphite resin impregnated (B).
Stationary seal faces: Aluminium oxide (V1).Elastomers: VITON (V).Spring: Stainless steel AISI304 (F).
Operating rangePressure: 12 barSliding velocity: 10 m/sTemperature: -20°C +200°C
ApplicationSpecially suitable for FLYGT® pumpsChemically and mechanically aggressive liquidsAcid solutions and corrosive substancesParticularly suitable for fluids with abrasive contents Clean and dirty water up to 120°CResistance to greases, oils, paints and solvents
|Double cartridge seal
||Lower seal's materials
||Upper seal's materials
S: Aluminium oxide
|2610 / 2620 / 2630 / 2640
||4630.412 / 4640.412