LKH mechanical seal, double

Application:

LKH shaft 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.

Construction:

  • The shaft seal is an open type seal
  • 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

Technical specifications

Quality:

  • 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 silicon
Product number Shaft dia.
mm
Rotating part
material
Stationary part
material
Elastomer
type
Pump
type
Base unit
0340129613
32,0
Kul
Sic
EPDM
LKH 5-60
PCS
0340129614
32,0
Kul
Sic
NBR
LKH 5-60
PCS
0340129617
32,0
Sic
Sic
EPDM
LKH 5-60
PCS
0340129618
32,0
Sic
Sic
NBR
LKH 5-60
PCS