Prolac mechanical seal


Mechanical seal for Inoxpa Prolac centrifugal pumps sizes 16, 25 & 38.


  • Mechanical seal with multi springs
  • The rotating part is held on shaft with O-ring
  • The seat is equipped with O-ring 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 stainless steel or silicon
  • The seat is made of carbon or siliconĀ 
Item number Shaft dia.
Rotating part
Stationary part
Base unit Quantity
0345XP00161V 16,0 Kul Rustfri Viton PCS
0345XP00167V 16,0 Sic Sic Viton PCS
0345XP00251E 25,4 Kul Rustfri EPDM PCS
0345XP00251N 25,4 Kul Rustfri NBR PCS
0345XP00251V 25,4 Kul Rustfri Viton PCS
0345XP00257E 25,4 Sic Sic EPDM PCS
0345XP00257N 25,4 Sic Sic NBR PCS
0345XP00257V 25,4 Sic Sic Viton PCS
0345XP00381E 38,1 Kul Rustfri EPDM PCS
0345XP00381V 38,1 Kul Rustfri Viton PCS
0345XP00387V 38,1 Sic Sic Viton PCS
Subject to incorrect product data, variations in images/videos, and price and exchange rate changes.
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