Vetus Flexible Shaft Seal 30mm ZWBH30

ZWBH seals are designed for use with water-lubricated shafts. The new design is now a single unit and functions similarly to the well-known ZWB but with the added security of three lips instead of two. These seals offer minimized friction, are resistant to oil and grease, and feature their own water (ø 10 mm) and grease (ø 6.5 mm) supply. VETUS recommends applying silicone grease annually to keep the seal in top condition. ZWBH seals can withstand temperatures from -15°C to +85°C and are highly suitable for bronze, steel, and polyester tubes. The set includes two stainless steel hose clamps and bearing grease. Features: Flexible Design: Absorbs shocks and vibrations. Triple Lip Seal: Keeps water out effectively. Durable Material: Made from 65-70 shore NBR rubber for extended lifespan. Integrated Water and Grease Supply: Includes its own water and grease supply. Available in 3 Sizes: Adaptable to different shaft dimensions. Specifications: Shaft Size: 30 mm Seal Length: 138 mm Shaft Tube Size: 50 mm