Overview:
The FKM 75 O-Ring (5.7mm cross-section, 60mm internal diameter) is a heavy-duty sealing component specifically developed for the piston mechanism of the Technopack E-FP-500-DX high viscosity filler. Built to endure the rigorous demands of high-viscosity product handling, this O-ring creates a secure, dynamic seal that ensures precise volumetric control, reduced wear, and efficient long-term operation in automated or semi-automated filling systems.

Key Features:

• High-Grade Fluorocarbon Rubber (FKM):
  Manufactured using durable FKM material with a 75 Shore A hardness, this O-ring delivers exceptional resistance to harsh chemicals, elevated temperatures, and pressure cycling. It’s ideally suited for filling operations involving oils, greases, pastes, and other dense formulations.

• Reinforced Cross-Section Design:
  With a robust 5.7mm cross-section, this O-ring provides superior sealing surface area, making it ideal for piston-to-cylinder wall sealing where consistency and force distribution are critical to avoid leakage and product bypass.

• Thermal & Chemical Durability:
  Performs reliably in continuous operation from -20°C to +200°C. Resistant to swelling or degradation when exposed to a wide range of substances, including solvents, acids, fuels, and high-viscosity organic compounds.

• Compression Set Resistance:
  Engineered to resist permanent deformation under compressive loads, ensuring that the seal retains elasticity and performance across thousands of fill cycles.

• Precision Fit for OEM Equipment:
  Dimensioned specifically for integration with the E-FP-500-DX piston assembly to ensure smooth, trouble-free operation and consistent dosing accuracy.

Applications:

• Equipment Compatibility:

  • Designed exclusively for the piston seal of the E-FP-500-DX High Viscosity Piston Filler

• Functional Role:

  • Creates a tight, movable seal between the piston and fill cylinder, ensuring optimal suction and discharge during the piston stroke.

  • Prevents product bypass, improves volumetric control, and enhances equipment reliability during high-viscosity fills.

• Typical Product Types:

  • Food-grade thick liquids (e.g., honey, mustard, nut pastes)

  • Personal care products (e.g., thick lotions, balms)

  • Industrial materials (e.g., greases, silicones, polymer pastes)