GENUINE FLOW-MECH ENGINEERING

Rugged single helical coil spring configuration for absolute breakdown prevention

Mechanical Seals

Single Spring Seal

This type seal is generally used in high pressure pumps, refineries, fertilizers, nuclear plants & petroleum products.


Material & Face Specifications

Seal Faces Sic / Cer / Car Vs Cer / TC
Secondary Seals Viton / PTFE / GFT
Metal Parts MOC SS-304, SS-316, SS-316L
Spring Design Heavy-Duty Single Coil / Helical Configuration

Key Operational Highlights

Exceptional High-Pressure Stability

Specially optimized to withstand high torque loads and sudden pressure surges in process pumps without suffering fatigue or structural deformation.

Clog-Resistant Open Construction

The heavy-diameter single spring design naturally sheds away crystallizing or solidifying particles, preventing spring lockup common in fine multi-spring setups.

Directional Flexibility

Offered in right-hand or left-hand helix options depending on the dynamic shaft rotation direction to ensure continuous structural grip and drive transfer.

Primary Target Fields

This specific Single Spring Seal architecture is highly sought after across critical industrial spaces:

  • High Pressure Pumps & Fluid Systems
  • Oil Refineries (hydrocarbon extraction)
  • Fertilizer Processing plants & lines
  • Nuclear Power Plants auxiliary circuits
  • Petroleum Products storage & transport lines

Looking to Standardize Your Plant's Pump Fleet?

Single spring mechanical configurations provide cost-effective, durable, and highly serviceable replacement options for long-term plant maintenance. Talk to our seal engineering desk for sizing options.

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