This cartridge seal has an economic design with a stuffing box shape for replacing packing in pumps. The springs are protected from the product to prevent blocking in applications with particle-laden fluids. The cooling of the contact surfaces can be improved using the flush connection.

Connections:

• From 25 mm to 53 mm: 1/4” NPT.
• From 55 mm to 100 mm: 3/8” NPT.

OPERATING LIMITS:

V= 16m/s

p= 25kg/cm²

d = 20 ÷100mm

t= -15 ÷ +200⁰C