Alfa Laval O-Rings
Reliable Sealing. Maximum Protection.
Alfa Laval O-rings are a small but essential component designed to ensure the integrity of your separator’s sealing surfaces. As part of Alfa Laval’s genuine spare parts range, this Alfa Laval O-ring is manufactured to the highest standards, guaranteeing compatibility, safety, and long-lasting performance.
- Perfect Fit: Engineered specifically for Alfa Laval separators, ensuring a secure seal and optimal performance.
- Marine-Approved Materials: Resistant to heat, pressure, and chemicals typically found in marine and industrial environments.
- Reduced Risk of Leakage: Maintains tight sealing, preventing cross-contamination and fluid loss.
- Extended Separator Life: Protects key components by ensuring they operate within correct design tolerances.
Alfa Laval recommends replacing Alfa Laval O-ring at every major service interval or whenever your separator is disassembled for repairs. Worn, hardened, or swollen O-rings compromise sealing performance and can lead to costly downtime.
Typical replacement intervals:
- Every overhaul (6,000–8,000 running hours depending on operating conditions)
- Immediately if signs of leakage, wear, or deformation are present
- Genuine Alfa Laval part
- High-performance elastomer material
- Designed for harsh marine and offshore operating environments
- Supplied as single items or within complete Alfa Laval service kits
- Alfa Laval S and P series separators
- Fuel oil and lube oil treatment systems
- Marine, power, and industrial applications requiring reliable separation
Exchange of the O-Rings
This video shows how to exchange the O-Rings on an Alfie 500. This should be done at least once a year while intermediate service.
Order Your Alfa Laval O-Rings
Protect your investment and avoid unexpected downtime by using only genuine Alfa Laval parts. Contact us to check availability, request a quote, or include O-rings in your next planned service kit order.