COLOSSUS CF10 Double Cartridge Seal for Top, Bottom and Side-Entry Mixers

Double cartridge seal for top-entry, bottom-entry and side-entry mixing equipment. Flange connection dimensions conform to DIN 28138, for most standard connections. Two versions: CF10D double seal without bearing and CF10LD double seal with bearing. Above 80 °C a cooling jacket or cooling gland is added.

Key features

• Flange to DIN 28138
• Integrated structure, simple installation
• Multiple springs out of contact with the medium
• Optional bearing assembly to absorb shaft deflection
• Optional cooling jacket or cooling gland
• Suits a wide range of chemical media

Technical data

Materials

• Seal faces: Antimony-impregnated graphite against silicon carbide
• Springs: Cr-Ni steel or Cr-Ni-Mo steel
• Metal parts: Cr-Ni steel or Cr-Ni-Mo steel
• Secondary seals: FKM, NBR or FFKM

Other material combinations are available on request for specific media.

Applications

• Oil and gas
• Chemical and pharmaceutical
• Metallurgy and mining
• Nuclear
• Food
• Water treatment

Standards

Reference standards listed by the manufacturer: HG/T 2269, DIN 28138. Certificates and test reports are provided with the quotation where applicable.

Supplied on quotation and configured to your requirements (size, materials, operating conditions). Manufacturer data sheet and dimension tables available on request.