Mechanical Seal, H7F/H75F, EagleBurgmann
Spare PartsPrice on request
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Description
Variant of H7N/H75 with integrated pumping screw for higher viscosity media (≤ ISO VG10). Operating Range: H7F: Shaft dia. max 100 mm. H75F: Shaft dia. 28-200 mm. Available shaft diameters (d1) in mm: H7F: up to 100 mm. H75F: 28...200 mm.
Possible Applications
The integrated pumping screw design makes this mechanical seal ideal for centrifugal pumps handling viscous fluids in the chemical and petrochemical processing sectors. By promoting active circulation of the product at the seal faces, the H7F and H75F variants effectively prevent localized overheating and carbonization when processing heavier oils or polymer solutions. These seals are particularly suited for heavy-duty process pumps in refineries and lubricant blending plants where fluid viscosity requires enhanced thermal management to maintain film stability. The robust construction ensures reliable performance in equipment tasked with continuous fluid transfer, minimizing the risk of seal face damage caused by stagnant or high-friction media.
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Specifications
| Category | Spare Parts |
| Product ID | 7710199104-2008 |
| Manufacturer | EagleBurgmann |
