API 682-3 Cartridge mechanical seals
Designed for sealing pumps pumping water, chemical or petrochemical media with pH 0 .. 14, boiling hydrocarbons with a temperature of up to 176°С, with or without abrasive particles. Single cartridge seals of spring type with an auxilary seal. Hydraulically relieved. Fixed bellows unit
Secondary seals: rings with a cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphhite.
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
APIX 1CW-FX Type C Category 1 Layout 1
Operating conditions:
pressure up to 22 bars
temperature -50°С...425°С
APIX 2CW-CW Type B Categories 2,3 Layout 2
Double cartridge seals of tandem bellows type. Hydrailically relieved. Rotating bellows unit
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphhite.
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
Operating conditions:
pressure up to 22 bars
temperature -50°С...425°С
APIX 2CW-CW Type A Categories 2,3 Layout 3
Double cartridge seals of tandem spring type. Hydrailically relieved. Rotating bellows unit.
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP).
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
Operating conditions:
pressure up to 40 bars
temperature -40°С...260°С
- Description
Designed for sealing pumps pumping water, chemical or petrochemical media with pH 0 .. 14, boiling hydrocarbons with a temperature of up to 176°С, with or without abrasive particles. Single cartridge seals of spring type with an auxilary seal. Hydraulically relieved. Fixed bellows unit
Secondary seals: rings with a cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphhite.
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
APIX 1CW-FX Type C Category 1 Layout 1
Operating conditions:
pressure up to 22 bars
temperature -50°С...425°С
APIX 2CW-CW Type B Categories 2,3 Layout 2
Double cartridge seals of tandem bellows type. Hydrailically relieved. Rotating bellows unit
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphhite.
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
Operating conditions:
pressure up to 22 bars
temperature -50°С...425°С
APIX 2CW-CW Type A Categories 2,3 Layout 3
Double cartridge seals of tandem spring type. Hydrailically relieved. Rotating bellows unit.
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP).
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
Operating conditions:
pressure up to 40 bars
temperature -40°С...260°С
- Name
- API 682-3 Cartridge mechanical seals