ALC mechanical seal

Application:

Mechanical seal for Alfa-Laval ALC pumps 1, 2 & 3.

Construction:

  • The mechanical seal is a bellow seal type
  • Provided with a rubber sleeve that acts as a secondary sealing around the shaft
  • Is not directional
  • The compression spring is open

 

Technical specifications

Quality:

  • Spring in stainless steel
  • Rubber bellow 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
Motor size
kW
Base unit
0340124681
40,0
Kul
Sic
Viton
ALC-1
1,5 - 4,0
PCS
0340124682
40,0
Kul
Sic
EPDM
ALC-1
1,5 - 4,0
PCS
0340124686
40,0
Sic
Sic
EPDM
ALC-1
1,5 - 4,0
PCS
0340124692
53,0
Kul
Sic
EPDM
ALC-2
5,5 - 18,5
PCS
0340124695
53,0
Sic
Sic
Viton
ALC-2
5,5 - 18,5
PCS
0340124696
53,0
Sic
Sic
EPDM
ALC-2
5,5 - 18,5
PCS