Our Products

The configuration you require is not yet part of our product portfolio?
We would be pleased to design a mechanical seal tailored to your requirements.
Configuration

Packing Type 1744

Packing
Aramid continuous fiber packing with PTFE dispersion and lubricant; it is recommended to use hardened shafts or WS sleeves (40 – 60 HRC). Wear-resistant packing for centrifugal and piston pumps (precompressed rings) and agitators.
Further design:
– 1744UP – “shaft-protecting” aramid packing, high PTFE dispersion/gelite content. (Min. temperature: -50 – max. temperature: 280; Min. pH value: 1 – max pH value: 13; Max. speed: 20m/s).

Type 600

Mechanical Seal
Outboard pump mechanical seal, especially for corrosive and chemical medium. Connection/ stationary seal ring (L-shaped) according to ISO3069.
Designs:
– 600L (Cartiridge mechanical seal for glass lined vessels)
– 600LL (Cartiridge mechanical seal for glass lined vessels with bearing)
– 600MDS/MDA (dry-running component mechanical seal)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 597

Mechanical Seal
Standard mechanical seal for enameled containers and autoclaves, heavy seal rings and special design lead to long service life
Designs:
– 597S (special designs partially for mixers)
– 597L (with integrated bearing)
– 597BCL (with integrated bearing)
– 597MDACL (gas-pressure / plan 74 / special design)
ATEX on request (depends on parameters)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 577

Mechanical Seal
Short designed agitator mechanical seal, double acting
Designs:
– 577 without bearing
– 577BCL with bearing
– 577G with bellows to absorb axial travels
ATEX on request (depends on parameters)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 562

Mechanical Seal
Double acting, agitator/mixer mechanical seal with integrated bearing
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 541

Mechanical Seal
Agitator mechanical seal, stationary, multiple springs, especially for polymerized medium like butadiene
Designs:
– 541L (with bearing)
– 541S (sepcial designs)
– 541 S/L sterile (EHEDG-verification)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 557

Mechanical Seal
Standard agitator mechanical seal, special design for high pressure, leads to long service life
Designs:
– 557BC without bearing
– 557BCL with bearing
– 557S (special designs)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 517

Mechanical Seal
Agitator mechanical seal, optimized design leads to long service life
Designs:
– 517BC without bearing
– 517BCL with bearing
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 521

Mechanical Seal
Sterile, agitator mechanical seal, double-acting, multiple springs.
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Type 500

Mechanical Seal
Short design lip seal cartridge, independent of direction of rotation.
Designs:
– lip seal for pumps
ATEX on request (depends on parameters)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!