A1B

Mechanical Seals for pumps – Pusher Seals

Single seal, Unbalanced, For plain shafts, Rotating conical spring, Dependent on direction of rotation

Shaft diameter:

d1 = 6 ... 80 mm (0,24" ... 3,15")

Pressure:

p1 = 10 bar (145 PSI)

Temperature:

t = -20 °C ... +140 °C (-4 °F ... +284 °F)

Sliding velocity:

 vg = 15 m/s (50 ft/s)

Axial movement:

±1.0 mm

Seal face:

 Special cast CrMo steel (S)

Seat G9:

Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)

EN 12756

Sugar industry, Cooling water pumps, Submersible pumps, Low solids content media, Chemical industry, Pulp and paper industry, Building services industry, Food and beverage industry, Water and sewage water pumps, Chemical standard pumps, Eccentric screw pumps, Basic sterile applications