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Shaft Seal, Buna-N

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Description & Features

The DANFOSS 35M Series Shaft Seal, Buna-N is engineered for high-performance efficiency in fixed displacement vane pumps. This shaft seal is specifically designed for EATON VICKERS 35M/35VQ/3525VQ models, ensuring optimal compatibility and reliable performance.

Manufactured using high-quality Buna-N material, this shaft seal offers superior resistance to oils and certain chemicals. The robust construction enhances durability in demanding industrial environments, providing long-lasting service life.

Part of the 35M Series, this shaft seal meets the stringent standards set by DANFOSS, a trusted name in power solutions. The precision engineering ensures a secure fit, reducing the risk of leaks and maintaining system integrity.

MPN: 394973

Supplier Part Number: 394973

Specifications

Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Supplier Part Number
394973
Alternate Part Numbers
Alternate Part Number 35VQ-SHAFT-SEAL, Alternate Part Number C1BN19, Alternate Part Number MINO-00162X06521
Product Weight
0.07 lbs

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Product Questions & Answers (2)

Question by: Donna B on Jul 11, 2025, 8:00 AM
need a shaft seal for a 35VQ pump, is this the right one or am i lookin at the wrong part
Answer by: Customer Support on Jul 12, 2025, 8:07 PM
The key identifiers on this one are the model label and description. It is a 35M Series shaft seal and it is called out for Eaton Vickers 35M, 35VQ, and 3525VQ applications, with catalog number C1BN19.
Question by: Dwayne P on Apr 11, 2025, 1:58 PM
got a 35VQ pump that needs a new shaft seal, this the right one for that?
Answer by: Customer Support on Apr 13, 2025, 6:02 AM
Buna-N material holds up well against oils, which makes it a solid match for vane pump applications like yours. This seal is specifically built for the Eaton Vickers 35M, 35VQ, and 3525VQ models, so if your pump falls under any of those designations, you're looking at the correct part. The catalog number on this one is C1BN19, part number 394973, if you want to cross-reference before ordering.