LKH mechanical seal with water flush


LKH mechanical seal with water flush for Alfa-Laval LKH pumps 5-60.
Used in situations where there is possibility of dry run or for products that can crystallize between the seal plates.


  • The mechanical seal is an open type
  • Provided with an O-ring, which partly drives the rotating part, and partly acts as secondary seal around the shaft
  • Extra set of gaskets in the form of O-ring and lip seal
  • Is not directional
  • The compression spring is open


  • Spring in stainless steel
  • Gaskets in either nitrile, EPDM, or Viton rubber
  • The slide ring is in carbon or silicon
  • The seat is made of siliconĀ 
Item number Shaft dia.
Rotating part
Stationary part
Base unit Quantity
0340129625 32,0 Kul Sic EPDM LKH 5-60 PCS
0340129626 32,0 Kul Sic NBR LKH 5-60 PCS
0340129627 32,0 Kul Sic VITON LKH 5-60 PCS
0340129629 32,0 Sic Sic EPDM LKH 5-60 PCS
0340129630 32,0 Sic Sic NBR LKH 5-60 PCS
0340129631 32,0 Sic Sic VITON LKH 5-60 PCS
0340362210 32,0 Kul Sic Viton LKH 112-114 & LKHP 10-60 PCS
0340515109 0 Kul Sic EPDM LKH 70 - 90 PCS
Subject to incorrect product data, variations in images/videos, and price and exchange rate changes.
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