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Overview:
The FKM 75 O-Ring (5mm cross-section, 29mm internal diameter) is a compact, high-performance elastomeric seal specifically designed for the piston assembly of the Technopack E-FP-100-DX high viscosity piston filler. Optimized for sealing performance in small-diameter piston chambers, this O-ring ensures leak-free operation and consistent volume control in the handling of thick, semi-solid, or paste-like products.
Premium Fluorocarbon (FKM) Material:
Made from advanced-grade FKM rubber with a 75 Shore A hardness, this O-ring delivers excellent resistance to oils, chemicals, and solvents—making it suitable for use with a wide variety of viscous products in food, cosmetic, or industrial applications.
Engineered for Piston Dynamics:
Its 5mm cross-section provides robust sealing under repeated piston movement, preventing leakage during both suction and discharge strokes. The tight dimensional tolerance ensures reliable seating within the compact piston bore of the E-FP-100-DX.
Exceptional Temperature & Chemical Resistance:
Designed to operate in challenging conditions, this O-ring withstands temperatures from -20°C to +200°C and resists degradation in contact with acids, alkalis, oils, and complex organic materials.
Low Compression Set:
Maintains long-term elasticity and sealing performance under compressive force, reducing the risk of premature wear and failure over extended production cycles.
Machine Compatibility:
Precision-fit for the piston chamber of the E-FP-100-DX High Viscosity Piston Filler
Function in System:
Provides a dynamic seal between the piston and fill cylinder, ensuring accurate product displacement and preventing cross-contamination or product bypass.
Ideal for small-batch or tabletop production environments requiring precision dosing and minimal product loss.
Typical Products Handled:
Food: Condiments, spreads, pastes
Cosmetic: Creams, balms, gels
Industrial: Thick lubricants, viscous chemicals, sealants
