Precision Mechanical Seals

Essential Sealing Solutions

High-quality mechanical seal solutions with fast global delivery — from standard replacements to custom-engineered seals.

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35,000+

SKUs in Stock

12h

Quote Response

1 Set

Minimum Order

50+

Countries Served

Our Products

Comprehensive Seal Solutions

From standard component seals to custom-engineered solutions, YENNIX covers the full spectrum of mechanical sealing needs.

Component Seals

Bellows and pusher type seals for general industrial pumps — interchangeable with major brands.

M7N MG01 MJ92N MR3

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Cartridge Seals

Pre-assembled single and double cartridge seals for easy installation. Options for API 682 applications.

M680 M2100 MT21

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Custom & ODM Seals

Hard-to-find seals customized to fit. Flygt replacement, Grundfos OEM, and other pump-specific solutions.

YN-FLYGT YN-ODM-GRF

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Seal Parts

Sleeves, O-rings, springs, and other components. Sold individually to meet your repair needs.

Sleeves O-Rings

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Why YENNIX

At a Glance

We bridge the gap between premium quality and accessibility — whether you need 1 seal or 10,000.

12h

Quote Response

1 Set

Minimum Order

Same-day

Dispatch Available

Material Code System

Top Material for Top Sealing Performance

YENNIX material coding system makes it easy to specify exactly what you need — seal face, elastomer, and metal in one concise code.

M7N Model — A SiC — V Viton — S 304SS

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Seal Face Materials

A Silicon Carbide (SiC)
B Tungsten Carbide (TC)
C Carbon Graphite
D Aluminum Oxide

Elastomer Materials

V FKM (Viton)
E EPDM
B NBR (Buna-N)
K FFKM (Kalrez)

Metal Materials

S 304 Stainless Steel
L 316 Stainless Steel
H Hastelloy C276
M Monel 400

Industries

For Use in Various Industries

YENNIX seals satisfy clients from various industries with specific demands regarding sealing materials.

Water Treatment

Chemical Processing

Oil & Gas

Food & Beverage

Mining

Power Generation

Pharmaceutical

Marine

Cross Reference Tool

Find Your Equivalent in Seconds

Not sure which YENNIX seal replaces your current one? Use our cross-reference guide to quickly find compatible alternatives from major brands.

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Reverse Engineering

Can't Find Your Seal?

Send us your sample. Our engineering team will measure, design, source, and deliver — typically in 15-25 days.

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