Operating range

Pressure: p = vacuum … 10 bar (145 PSI)

Temperature:
t = -30 °C … +200 °C (-22 °F … +392 °F)

Rotational speed: = max. 200 min-1

Axial movement: max. 0.3 mm

Feature

Unbalanced

Cartridge unit

Independent of direction of rotation

Double seal with integrated bearing

Operating range

Pressure: p1 = vacuum … 6 bar (87 PSI)

Temperature:
t1 = -20 °C … +200 (250*) °C
(-4 °F … 392 (482*) °F)

Shaft diameter:
d1 = 25 … 220 mm (0,98″ … 8,66″)

Feature

Balanced

Multiple springs rotating

Independent of direction of rotation

Outboard mounted

Operating range

Pressure:p1 = vacuum … 6 bar (87 PSI),
Δ p = min. 3 bar (44 PSI), p3 = 9 bar (131 PSI)

Temperature:t1 = 0 °C … +200 (+250*) °C
(+32 °F … +392 (+482*) °F)

Shaft diameter:
d1 = 40 … 220 mm (1.6″ … 8.7″)

Feature

For top entry drives

Double sea

Gas-lubricated

Balanced

Cartridge uni

Independent of direction of rotation

Operating range

Pressure: p1 = vacuum … 6 bar (87 PSI)

Temperature: t1 = -20 °C … +200 (250*) °C
(-4 °F … +392 (482*) °F)

Shaft diameter:
d1 = 40 … 220 mm (1.57″ … 8.66″)

Feature

Balanced

Independent of direction of rotation