SLR mechanical seal


Shaft seal for Inoxpa SLR positive Lobe pumps, 28, 35 & 50 mm.


  • Shaft seal with wave spring
  • The rotating part is held on shaft with three screws
  • The seat is equipped with O-rings holding it in position
  • Provided with an O-ring that acts as secondary seal around the shaft
  • Is not directional
  • The compression spring is external


  • Spring in stainless steel
  • Gaskets in Viton
  • The slide ring is in silicon
  • The seat is made of carbon or siliconĀ 
Item number Shaft dia.
Rotating part
Stationary part
Base unit Quantity
0345IN00281V 28,0 Stainless Kul Viton PCS
0345IN00285N 28,0 Sic Kul NBR PCS
0345IN00285V 28,0 Sic Kul Viton PCS
0345IN00287E 28,0 Sic Sic EPDM PCS
0345IN00287V 28,0 Sic Sic Viton PCS
0345IN00305V 30,0 Sic Kul Viton PCS
0345IN00307V 30,0 Sic Sic Viton PCS
0345IN00355V 35,0 Sic Kul Viton PCS
0345IN00357N 35,0 Sic 0Sic NBR PCS
0345IN00357V 35,0 Sic Sic Viton PCS
0345IN00359V 50,0 Tc Tc Viton PCS
0345IN00501E 50,0 Kul Rustfri EPDM PCS
0345IN00505V 50,0 Sic Kul Viton PCS
0345IN00507V 50,0 Sic Sic Viton PCS
Subject to incorrect product data, variations in images/videos, and price and exchange rate changes.
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