MDPN - MULTIPURPOSE DOUBLE SEAL

Technical Features

• Rotary pusher cartridge seal with a back-to-back configuration.
• Hydraulically balanced seal faces minimise heat generation, reduce energy consumption, and extend seal life.
• Modular design with standardised universal components provides maximum flexibility and optimised delivery performance.
• Multi-spring design positions the springs outside the process media, preventing clogging and further extending seal life.

Performance Capabilities

Shaft diameter - 1.000" to 4.000" (24mm–100mm)
Pressure - < 15 bar
Temperature - -20°C ~ +120°C
Sliding velocity - < 20 m/s

Applicable Chambers Type

• Compatible with ISO 2858 standard chambers as well as other compact chamber configurations.
• Modular cartridge design delivers reliable sealing solutions for general applications.
• Available in sizes from 1.000" to 4.000" (24mm–100mm).

Typical Industrial Applications

• Chemical and petrochemical industries
• Oil, gas, and energy sectors
• Water treatment and environmental protection
• Pharmaceutical and food & beverage industries
• Hazardous chemicals and specialised sectors
• Marine and offshore engineering

• Rotary face : SSIC / TIC
• Stationary face : Carbon / SSIC / TC
• O-rings : EPR / Viton / Aflas / Kalrez