Type 370
  • Stationary double cartridge seal with bearing
  • DIN 28141 flange
  • DIN 28154 shaft form A-B-C or according to all other standard specifications or customer requirements

Convincing Arguments!

For all applications requiring DIN shaft and flange dimensions DEPAC offers a mechanical seal system from which the optimum seal form can be selected for the purpose in question. The flange parts, face parts and certain seal housing parts are interchangeable, enabling the user to keep stock levels low while still meeting a broad demand for spare parts.

This modular system guarantees all the advantages of the stationary mechanical seals previously described which are needed for an optimized service life.
 
Notes
DIN 28141 flange
DIN 28154 shaft form A - B - C

Please note that the mechanical seal version can be manufactured and delivered not only for the DIN dimensions listed but also for ALL other mounting situations, including inch sizes.
Parts are shown without dimensions in some drawings. All dimensions can be found in the drawing for TYPE 370.  

    

  • Stationary design principle
  • Cartridge mounted
  • DIN dimensions, alternatives are possible
  • Shock and vibration-dampend faces
  • Double balanced
  • Full pressure reversability
  • Self-closing in case of pressure reversal
  • Mirror-image face design
  • Independent of the direction of shaft rotation

 

RANGES OF APPLICATION
Pressure 700 mm Hg (28" HG), 28 bar (420 PSI)
Pressure table atmosphere = 0 bar (0 PSI)
Medium pressure Barrier pressure
28 bar (420 PSI) * 0
28 bar (420 PSI) 28 bar (420 PSI)
0 28 bar (420 PSI)
* Only for lubricating liquids
Temperature Depends on the elastomer
Speed 20 m/sec. (4000 FKM)
   
SIZES
Dshaft 40 ... 220 mm
inch sizes upon request
   
MATERIALS
Metals DIN 1.4571, 316 SS for parts in contact with the medium
Alternatives
e.g. Hastelloy C, Monel, titanium or enamel coating etc.
Springs Hastelloy C
Faces CA, SC, SSIC, TC
O-Rings FKM, EPDM, PTFE, FEP encaps., Chemraz, Kalrez, Aflas, etc.
   
Other sizes, materials or design versions on request.

 



           

Type 372

Stationary double cartridge seal


Convincing Arguments!

For all applications requiring DIN shaft and flange dimensions DEPAC offers a mechanical seal system from which the optimum seal form can be selected for the purpose in question. The flange parts, face parts and certain seal housing parts are interchangeable, enabling the user to keep stock levels low while still meeting a broad demand for spare parts.

This modular system guarantees all the advantages of the stationary mechanical seals previously described which are needed for an optimized service life.


Notes
DIN 28141 flange
DIN 28154 shaft form A - B - C

Please note that the mechanical seal version can be manufactured and delivered not only for the DIN dimensions listed but also for ALL other mounting situations, including inch sizes.

 

  • Stationary design principle
  • Cartridge mounted
  • DIN dimensions, alternatives are possible
  • Shock and vibration-dampend faces
  • Double balanced
  • Full pressure reversability
  • Self-closing in case of pressure reversal
  • Mirror-image face design
  • Independent of the direction of shaft rotation

 

RANGES OF APPLICATION
Pressure 700 mm Hg (28" HG), 28 bar (420 PSI)
Pressure table atmosphere = 0 bar (0 PSI)
Medium pressure Barrier pressure
28 bar (420 PSI) * 0
28 bar (420 PSI) 28 bar (420 PSI)
0 28 bar (420 PSI)
* Only for lubricating liquids
Temperature Depends on the elastomer
Speed 20 m/sec. (4000 FKM)
   
SIZES
Dshaft 40 ... 220 mm
inch sizes upon request
   
MATERIALS
Metals DIN 1.4571, 316 SS for parts in contact with the medium
Alternatives
e.g. Hastelloy C, Monel, titanium or enamel coating etc.
Springs Hastelloy C
Faces CA, SC, SSIC, TC
O-Rings FKM, EPDM, PTFE, FEP encaps., Chemraz, Kalrez, Aflas, etc.
   
Other sizes, materials or design versions on request.

 




 
        Type 371
  • Stationary single cartridge seal with bearing

Convincing Arguments!

For all applications requiring DIN shaft and flange dimensions DEPAC offers a mechanical seal system from which the optimum seal form can be selected for the purpose in question. The flange parts, face parts and certain seal housing parts are interchangeable, enabling the user to keep stock levels low while still meeting a broad demand for spare parts.

This modular system guarantees all the advantages of the stationary mechanical seals previously described which are needed for an optimized service life.
Notes
DIN 28141 flange
DIN 28154 shaft form A - B - C

Please note that the mechanical seal version can be manufactured and delivered not only for the DIN dimensions listed but also for ALL other mounting situations, including inch sizes.

 

  • Stationary design principle
  • Cartridge mounted
  • DIN dimensions, alternatives are possible
  • Shock and vibration-dampend faces
  • Independent of the direction of shaft rotation

 

RANGES OF APPLICATIOn
Pressure 700 mm Hg (28" HG), 28 bar (420 PSI)
Pressure table atmosphere = 0 bar (0 PSI)
Medium pressure Barrier pressure
28 bar (420 PSI) * 0
28 bar (420 PSI) 28 bar (420 PSI)
0 28 bar (420 PSI)
* Only for lubricating liquids
Temperature Depends on the elastomer
Speed 20 m/sec. (4000 FKM)
   
SIZES
Dshaft 40 ... 220 mm
inch sizes upon request
   
MATERIALS
Metals DIN 1.4571, 316 SS for parts in contact with the medium
Alternatives
e.g. Hastelloy C, Monel, titanium or enamel coating etc.
Springs Hastelloy C
Faces CA, SC, SSIC, TC
O-Ringe FKM, EPDM, PTFE, FEP encaps., Chemraz, Kalrez, Aflas, etc.
   
Other sizes, materials or design versions on request.


         



 

Type 373

Stationary single cartridge seal


Convincing Arguments!

For all applications requiring DIN shaft and flange dimensions DEPAC offers a mechanical seal system from which the optimum seal form can be selected for the purpose in question. The flange parts, face parts and certain seal housing parts are interchangeable, enabling the user to keep stock levels low while still meeting a broad demand for spare parts.

This modular system guarantees all the advantages of the stationary mechanical seals previously described which are needed for an optimized service life.


Notes
DIN 28141 flange
DIN 28154 shaft form A - B - C

Please note that the mechanical seal version can be manufactured and delivered not only for the DIN dimensions listed but also for ALL other mounting situations, including inch sizes.

 

  • Stationary design principle
  • Cartridge mounted
  • DIN dimensions, alternatives are possible
  • Shock and vibration-dampend faces
  • Independent of the direction of shaft rotation

 

RANGES OF APPLICATION
Pressure 700 mm Hg (28" HG), 28 bar (420 PSI)
Pressure table atmosphere = 0 bar (0 PSI)
Medium pressure Barrier pressure
28 bar (420 PSI) * 0
28 bar (420 PSI) 28 bar (420 PSI)
0 28 bar (420 PSI)
* Only for lubricating liquids
Temperature Depends on the elastomer
Speed 20 m/sec. (4000 FKM)
   
SIZES
Dshaft 40 ... 220 mm
inch sizes upon request
   
MATERIALS
Metals DIN 1.4571, 316 SS for parts in contact with the medium
Alternatives
e.g. Hastelloy C, Monel, titanium or enamel coating etc.
Springs Hastelloy C
Faces CA, SC, SSIC, TC
O-Rings FKM, EPDM, PTFE, FEP encaps., Chemraz, Kalrez, Aflas, etc.
   
Other sizes, materials or design versions on request.