Mechanical Seal for NM008-03S to NM021-02S Screw Pumps

Description:
This Mechanical Seal is precisely engineered to enhance the performance of screw pumps in the NM008-03S to NM021-02S series. Built with premium-grade materials, it ensures maximum leakage protection, extended service life, and reduced maintenance costs.
It is highly suitable for industrial applications involving high-viscosity fluids, aggressive chemicals, and abrasive media.

Technical Specifications:

Seal Face Material: Carbon / Silicon Carbide / Tungsten Carbide
Secondary Seal Material: NBR (Nitrile Butadiene Rubber), EPDM, or FKM (Viton®)
Metal Components: Stainless Steel 304 / 316
Maximum Pressure: Up to 12 bar
Operating Temperature Range: -20°C to +150°C
Shaft Size Compatibility: Customized for NM008-03S to NM021-02S series
Design Type: Single Spring Seal – Balanced or Unbalanced
Installation Type: Cartridge Seal or Component Seal

Key Features:

Excellent corrosion and abrasion resistance
High-performance sealing across a wide range of fluid media
Easy installation and full compatibility with standard pump housings
Minimizes leakage risks and extends overall system lifespan

Applications:
Ideal for use in oil & gas, wastewater treatment, chemical processing, food & beverage, pulp & paper, and pharmaceutical industries.

Mechanical Seal for NM008-03S to NM021-02S Screw Pumps