Mechanical Seals

HSS-30/31

Product Code: HSS-30/31

Product Overview

HSS-30/31 is a high-performance mechanical seal engineered for reliable sealing in demanding industrial pumps and rotating equipment. It is suitable for petrochemicals; petroleum refinery; general chemicals; light hydrocarbons and offers long service life with reduced maintenance. Seal characteristics: Single acting, unbalanced, inside mounted, independent of direction of rotation, DIN 24960. The seal is manufactured using premium face materials and corrosion-resistant metal components to deliver dependable performance under challenging operating conditions.

Applications

Petrochemicals Petroleum Refinery General Chemicals Light Hydrocarbons

Face Materials

  • Carbon
  • Ceramic
  • Silicon Carbide
  • Tungsten Carbide
  • Lecrolly

Metal Parts

  • SS316

Secondary Seal

  • HSS-30: Elastomers
  • HSS-31: PTFE/GFT

Operating Limits

Designed to deliver reliable sealing performance across demanding industrial applications.

Operating Shaft Diameter

14–100 mm

Maximum Pressure

10 Bar

Temperature

-60 to 220°C

Velocity

20 m/s

Parameter Value
Operating Shaft Diameter 14–100 mm
Maximum Pressure 10 Bar
Temperature -60 to 220°C
Velocity 20 m/s