APV-Compatible Lobe Pump Seals: High-Performance Sanitary Sealing
Keep your production lines moving with our premium, OEM-standard replacement seals for APV DW Lobe Pumps. Specifically engineered for the DW, DW+, and R Series, these seals are the gold standard for maintaining system pressure and preventing costly leaks in high-stakes sanitary environments.
Engineered for Maximum Uptime
Our APV-compatible mechanical seals feature a front-loading design, allowing your team to perform maintenance and replacements in minutes—without removing the pump from the line.
- Precision-Fit Design: Guaranteed compatibility with DW1 to DW5 series pumps to ensure a leak-free, drop-in replacement every time.
- Superior Material Options: Choose from heavy-duty Silicon Carbide (SiC) faces paired with food-grade elastomers (EPDM, Viton, or NBR) to match your specific chemical and temperature requirements.
- Hygienic Excellence: Designed with smooth, crevice-free surfaces to minimize bacterial growth and fully support CIP (Clean-in-Place) and SIP (Steam-in-Place) sterilization cycles.
Best For: Applications Where Failure Isn’t an Option
These seals are purpose-built for industries that demand absolute purity and gentle product handling:
- Dairy & Food Processing: Ideal for high-fat or viscous products like cheese curds, yogurts, creams, and sauces.
- Beverage & Brewing: Reliable sealing for everything from thin juices and alcoholic beverages to thick syrups and concentrates.
- Pharmaceutical & Personal Care: Perfect for the contamination-free transfer of lotions, shampoos, gels, and medical-grade fluids.
- Shear-Sensitive Media: Best for moving delicate products with solids (like fruit pieces or meat emulsions) without damaging the material or the seal.
Choose the Right Configuration
- Single Mechanical Seals: The standard for general-duty sanitary applications.
- Double Mechanical Seals: Recommended for abrasive, sugary, or high-temperature fluids where a barrier fluid "flush" is needed to protect the seal faces.educe your maintenance costs and protect your product integrity today.
View Our Full Range of APV Seals or Request a Quote for bulk order
Additional information
| Weight | 0.25 kg |
|---|---|
| Dimensions | 10 × 10 × 15 cm |
| SHAFT SIZE: | 28MM, 58MM, 75MM |
| MATERIAL: | SILICON SILICON EPDM |







