Bellows mechanical seal AX25

for pumpmetalsteel

External configuration Balanced Independent of direction of rotation Independent of pressure direction Advantages Robust and easy to install design Springs protected from the product No metal parts on the product side Simple conversion of gland packings Operating range Shaft diameter: d1 = 15 … 300 mm (0.59" ... 11.81") Temperature: Sliding velocity: vg = 20 m/s (66 ft/s) Materials Seal face: Silicon Carbide (Q2), CrMo cast steel (S) Seat: Carbon graphite resin impregnated (B), Silicon carbide (Q2) Secondary seals: EPDM (E), NBR (P), FKM (V), FFKM (K), coated (M) Springs: CrNiMo steel (G) Metal parts: CrNiMo steel (G) Recommended applications Process industry Oil and gas industry Refining technology Petrochemical industry Chemical industry Pharmaceutical industry Power plant technology Pulp and paper industry Water and waste water technology Mining industry Building services industry Food and beverage industry Shipbuilding Sugar industry Metal production and processing