HSMR34 and SeccoMix R

The new industry standard for agitator seals

Split-view industrial mechanical seal with precision metal components for leak-resistant sealing in pumps, compressors, and rotating machinery.

The HSMR34 and SeccoMix R mechanical seals from EagleBurgmann are true all-rounders for agitators.
They make short work of aggressive, sticky or viscous media, even if solids content is high, and are ideally suited for use in agitators, mixers, kneaders, dryers and other special machines.

 

Ending a good thing to start a better one

More than 10,000 MR333, MR35 and MR5 series mechanical seals have served customers well all over the world. We have merged these proven solutions as a modular system for you as the liquid-lubricated HSMR34 and the dry-running SeccoMix R. What remains? Our premium quality.

Only premium products – 5 outstanding quality features

Features:

  • Solid design
  • Self-cleaning effect
  • SiC material with DiamondFace technology option
  • FDA certificate

Strong arguments for users:

  • Very good heat dissipation achieves higher operating conditions
  • Self-cleaning effect very well-suited for difficult media and high solids content
  • SiC seal face pairing enables DiamondFace technology:
    • Insufficient lubrication or partial dry-running are easily overcome
    • Prevents possible particle abrasion in dry-running agitator seals (SeccoMix R)

Features:

  • Compact cartridge unit
  • Independent of direction of rotation
  • Robust spherical roller bearing
  • Torque transmission without damaging the shaft
  • Shaft sleeve with no product contact

Strong arguments for users:

  • Long-standing experience with over 10,000 installations of previous models: safe, reliable seal design
  • Universally usable for all installation positions and machines
  • Wide range of optional feature variants available
  • Customized adjustments possible

Features:

  • Dry-running/liquid-lubricated design
  • All installation orientations
  • With/without bearing
  • For steel/enameled vessels
  • Hygienic designs (CIP/SIP)
  • Many more options

Strong arguments for users:

  • Excellent for standardization
  • Reduced expenses from design to assembly to service
  • Prompt availability
  • Outstanding price/performance ratio

Features:

  • Type examination for zone 0 (Cat. 1)

Strong arguments for users:

  • Continuously safe operation in all ATEX zones and for a large operating area

Features:

  • Large portfolio of supply systems

Strong arguments for users:

  • System configuration precisely tailored to requirements

     Agitator seal and supply systems ensure optimal functionality, safety and cost-effectiveness

Rec­om­mended supply systems:

EagleBurgmann industrial support system with pressure vessel, gauges, valves, and piping, shown on a light background as a component for sealing and process applications.

TS1000

EagleBurgmann supply unit with pressure vessel, gauges, hand lever, pump, and piping, shown on a light background as an industrial component for sealing and process systems.

TS2000

EagleBurgmann stainless steel industrial vessel with gauges, valves, and connections, shown on a light background as a component for sealing and process applications.

TS3000

Compact EagleBurgmann stainless steel measuring and control unit with pressure and flow indicators, fittings, and instrumentation, shown on a light background for industrial sealing and process applications.

GSS4015/A400-DX

Two for any occasion

The strictest re­quire­ments are posed of sealing tech­nol­ogy, es­pe­cially for ag­i­ta­tors with side and bottom entry drives. Because the product lit­er­ally presses on the sealing gap. This is no problem for the liq­uid-lu­bri­cated HSMR34 me­chan­i­cal seal and the dry-run­ning SeccoMix R. Whether top, side, or even bottom entry drive – this series of seal can handle any in­stal­la­tion sit­u­a­tion.

Industrial mechanical seal shown from multiple angles with flanged metal housing for reliable sealing in rotating equipment and pump systems.

HSMR34 and SeccoMix R mechanical seals are meant for top, side and bottom entry drive in agitators.

 

HSMR34 and SeccoMix R mechanical seals – the kit at a glance

Comparison chart of top entry, side entry, and bottom entry drive seal arrangements with and without bearing for liquid-lubricated and dry-running applications.

Options for all models

  • Hygienic design (CIP/SIP-compatible)
  • Cooling or heating flange
  • Temperature sensor (HSMR34)
  • Axial expansion joint or wiper ring in case of axial movements of the shaft
  • Metal-free on product side

Impressive design

Both series are designed as pres­sure-charged double me­chan­i­cal seals. The char­ac­ter­is­tic design feature is the solid counter ring pro­ject­ing into the product. The rotation gen­er­ates a flow at the counter ring that pulls the product away from it and keeps the sealing gap free. This prevents anything from sticking to it.

 

Operating ranges of the HSMR34 and SeccoMix R

Performance comparison chart of industrial sealing solutions showing pressure and sliding velocity ranges for SeccoMixR, SeccoLip, and HSMR34.
Technical details

The HSMR34 and Seccomix R agitator seals are suitable for a wide range of ap­pli­ca­tions. For more in­for­ma­tion on op­er­at­ing ranges, rec­om­mended ap­pli­ca­tions, ma­te­ri­als, stan­dards and ap­provals as well as further tech­ni­cal details, please refer to the re­spec­tive product page.

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