Lork Industrias

HP0 General information

Rubber bellows mechanical seal, unbalanced, single seal, independent on direction of rotation.

Temperature

-20ºC + 100ºC

Pressure

6 bar

Speed

10 m/sec

Properties
  • Stationary Ring: Ceramic/Silicon Carbide (SiC)
  • Rotary Ring: Graphite/Silicon Carbide (SiC)
  • Secondary Seal : NBR/EPDM/Viton
  • Spring and cladding: stainless steel

For further information about sizes and materials go the Download section

HPT General Information

Bellows mechanical seal, multispring, unbalanced, independent on direction of rotation

Temperature

-40 + 120ºC

Pressure

5 bar

Speed

10 m/sec

Properties
  • Stationary Ring: ceramic
  • Rotary Ring: PTFE
  • Secondary Seal: PTFE
  • Spring and cladding: Stainless steel

For further information about sizes and materials go the Download section

H40 General Information

Bellows mechanical seal, unbalanced, single spring, independent on direction of rotation

Temperature

-20ºC + 150ºC

Pressure

15 bar

Speed

10 m/sec

Properties
  • Stationary Ring: Ceramic/ Silicon Carbide (SiC)
  • Rotary Ring: Graphite/ Silicon Carbide (SiC)
  • Secondary Seal: NBR/EPDM/Viton�
  • Spring and punched parts : stainless steel

For further information about sizes and materials go the Download section

H52 General Information

Bellows rubber seal, balanced, single spring, independent on direction of rotation

Temperature

-30 + 200ºC

Pressure

15 bar

Speed

18 m/sec

Properties
  • Stationary Ring: Ceramic/ Silicon Carbide (SiC)
  • Rotary Ring: Graphite/ Silicon Carbide (SiC)
  • Secondary Ring: NBR/EPDM/Viton�
  • Spring and metal part: stainless steel

For further information about sizes and materials go the Download section

H70 General Information

Mutispring seal, balanced, independent on direction of rotation.

Temperature

-30 + 180ºC

Pressure

15 bar

Speed

50 m/sec

Properties
  • Stationary Ring: Stainless steel/Tungsten Carbide (TC) /Silicon Carbide (SiC)
  • Rotary Ring: Graphite/Silicon Carbide (SiC)/ Tungsten Carbide (TC)
  • Elastomeric gasket: NBR/EPDM/Viton�
  • Spring and Metal part: Stainless steel

For further information about sizes and materials go the Download section

H60 General Information

Mechanical seal with wave spring, unbalanced, independent on direction of rotation.

Temperature

-30 + 200ºC

Pressure

15 bar

Speed

18 m/sec

Properties
  • Stationary Ring: Ceramic/ Silicon Carbide (SiC)
  • Rotary Ring: Graphite/ Silicon Carbide (SiC)
  • Secondary Seal: NBR/EPDM/Viton�
  • Spring and metal part: stainless steel

For further information about sizes and materials go the Download section

HP3 General Information

O-ring mechanical seal, unbalanced, single spring, dependent on direction of rotation

Temperature

-20ºC + 200ºC

Pressure

10 bar

Speed

10 m/sec

Properties
  • Stationary Ring: Graphite
  • Rotary Ring: Ceramic
  • Secondary Seal: NBR/EPDM/Viton�
  • Spring and punched part: stainless steel

For further information about sizes and materials go the Download section

HP2 General Information

O-ring mechanical seal, unbalanced, single spring, dependent on direction of rotation

Temperature

-30ºC + 200ºC

Pressure

12 bar

Speed

10 m/sec

Properties
  • Stationary Ring: Graphite/ Silicon Carbide (SiC) /Tungsten Carbide(TC)
  • Rotary Ring : Stainless steel/ Silicon Carbide (SiC) / Tungsten Carbide(TC)
  • Secondary Seal: NBR/EPDM/Viton�
  • Spring and punched parts: stainless steel

For further information about sizes and materials go the Download section

HP1 General Information

Bellows mechanical seal, unbalanced, single spring, independent on direction of rotation.

Temperature

-30ºC + 200ºC

Pressure

12 bar

Speed

12 m/sec

Properties
  • Stationary Ring: Ceramic/Silicon Carbide (SiC)
  • Rotary Ring : Graphite/Silicon Carbide (SiC)
  • Secondary Seal : NBR/EPDM/Viton�
  • Spring and punched parts: stainless steel

For further information about sizes and materials go the Download section

REF. �C�

Materials: Ceramic/Silicone Carbide (SiC)

REF. �T�

Materials: Ceramic/Silicone Carbide (SiC)/Graphite

REF. �L�

Materials: Ceramic/Silicone Carbide (SiC)

REF. �A�

Materials: Ceramic/Silicone Carbide (SiC)/Graphite/Tungsten Carbide (TC)

REF. �I�

Materials: Ceramic/Silicone Carbide (SiC)/ Tungsten Carbide (TC)

Datasheets