CHETRA® Products

We supply you with what you need. Reliable and high quality seals – for over 40 years.
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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.
Request a special Design

Configuration

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!
Details

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!
Details

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!
Details

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!
Details

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!
Details

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!
Details

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!
Details

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!
Details

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!
Details

Type 509

Mechanical Seal

Standard, double acting mechanical seal, stationary design, independent of direction of rotation
Designs:
– 509S (special designs)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!
Details

Marsstraße 1

85551 Heimstetten b. München

Germany

Phone: +49 (0)89 32 94 64 – 0

Fax: +49 (0)89 32 94 64 – 20

Email: chetra@chetra.de

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