A single cartridge seal with a multispring system in the rotating part that absorbs the transmission of misalignments knocks oscillations and vibrations of the shaft on the contact surfaces and extends the useful life in unfavourable operating conditions. In addition, the springs are protected from the product to prevent blocking in applications with particle-laden fluids.

Connections:

• From 25 mm to 60 mm: 1/4” NPT.
• From 63 mm to 110 mm: 3/8” NPT.

OPERATING LIMITS:

V= 20m/s

p= 25kg/cm²

d = 25 ÷100mm

t= -15 ÷ +200⁰C