Mechanical Seals
Wave Spring
Compact mechanical seal utilizing a sinus wave spring for short stuffing boxes.
Engineered mechanical seal utilizing a sinus wave spring instead of traditional helical coils. Reduces the required axial installation length by up to 50%, making it ideal for compact pumps, compressors, and rotary lobe pumps.
Product photo · Wave Spring
Specifications
Technical profile
- Design
- Sinus wave spring, balanced/unbalanced pusher
- Shaft size
- 14 mm to 100 mm
- Face materials
- Silicon Carbide / Tungsten Carbide / Premium Carbon
- Secondary seal
- FKM / FFKM / PTFE encapsulated O-rings
- Pressure rating
- Up to 25 bar
- Temperature
- -40 °C to +220 °C
- Spring material
- Hastelloy-C / SS316 stainless steel wave spring
Specifications are typical and vary by variant. Share your duty conditions for an exact recommendation.
Key benefits
Why this product
- Ultra-short axial length solves space constraints in compact pump heads
- Uniform 360-degree face loading ensures even wear and low leakage
- Wave spring design resists fouling in medium-viscosity fluids
- Ideal for rotary lobe, gear, and hygienic hygienic transfer pumps
Applications
Typical industries
FoodPharmaChemicalBeverages
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Need this wave spring for your line?
Share your duty conditions and drawings — our team responds with a technical recommendation and a firm quote.