Bellows mechanical seal AX40K

for pumpmetalsteel

Stationary springs Balanced Independent of direction of rotation Independent of pressure direction Advantages Balanced seal in the installation space of a unbalanced seal Springs protected from the product Suitable-to-ceramic design Smooth external contours Operating range Shaft diameter: d1 = 18 … 300 mm Pressure: p1 = 25 bar (363 PSI) Temperature: t = -40 … 220° C ( -40 … 428° F) Sliding velocity: vg = 20 m/s (66 ft/s) Materials Seal face: Silicon Carbide (Q1, Q2) Seat: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2) Secondary seals: EPDM (E), FKM (V), FFKM (K) Springs: CrNiMo steel (G) Metal parts: CrNiMo steel (G) Standards and approvals EN 12756 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