Varioseal Shaft Seals

Varioseal® shaft seals: Egger’s building block system even gets extended to the design of the pump shaft seal. A variety of standard and customized seals can be configured, depending on the fluids being transported and the safety requirements. Thanks to our Varioseal® system, various shaft sealing units can be interchanged without remachining.

Advantages of Varioseal® system

Great flexibility in the choice of seal

Standard sealing space for mechanical seals in accordance with DIN EN 12756 (24960) and stuffing box packing in accordance with DIN 3780

Interchangeability as desired

Small replacement part inventory and simple maintenance

Standard shaft protective sleeve fits almost all types of seals

Special Design

Special requirements and special designs feasible. Examples:

Mechanical seal with integrated heating or cooling.

Triple high-pressure mechanical seal up to 100 bar