Tsurumi 100C43.7 Seal Kit — Double Mechanical Seal (35 mm)

Direct-fit double mechanical seal kit for Tsurumi 100C43.7 pumps. Sized at 35 mm, this set is built for long service in abrasive and high-duty environments.

At a glance:

• Configuration: Double seal (upper + lower)

• Shaft size: 35 mm

• Faces: SiC/SiC – SiC/SiC (upper and lower)

• Elastomers: Viton® 

• O-rings: Buna-N kit included

What’s included:

• Upper mechanical seal: SiC/SiC/Viton®

• Lower mechanical seal: SiC/SiC/Viton®

• Complete Buna-N O-ring set for reassembly

Why this kit:

• Hard silicon-carbide faces resist wear, solids, and heat for longer run time

• Viton® elastomers handle higher temperatures and common sewage/industrial chemistries

• Drop-in fit speeds service and helps ensure proper alignment and sealing

Explore our full line up of Pump Repair Kits

Looking for more? Check out our Shaft seals, Parts/Accessories & OEM seals

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