Hydraulic Line

A seal used in pumps and equipment that adopt the inch measurement system, whose main feature is the wide shaft-size range (Ø 7/16" to Ø 2 3/4"). Ideal for applications requiring specific material arrangements depending on operating conditions. Its operating limit is up to 12 bar and 12 m/s.

Compact-construction mechanical seal that requires little space in the pump seal chamber. Available in metric (European) dimensions, shaft sizes Ø 8 mm to Ø 40 mm. Suited to light aqueous solutions (pools, bathtubs, ponds, fountains...); its operating limit is up to 6 bar and 12 m/s.

Mechanical seal that requires little space in the pump seal chamber. Available in metric dimensions for Ø 12 mm shafts. Ideal for domestic and industrial applications; its operating limit is up to 5 bar and 6 m/s.

Mechanical seal with O-ring seals and a conical spring that adjusts to the shaft to drive the seal. Available in metric (European) dimensions, shaft sizes Ø 10 mm to Ø 40 mm. Ideal for domestic and industrial applications. Its operating limit is up to 10 bar and 15 m/s.

Seal available in diameters 5/8", 3/4", 7/8" and 1" with working lengths of 18.6 mm (Jacuzzi standard), 20.2 mm (Nema 42 standard) and 22.2 mm (long standard), whose feature is to protect the pump shaft against corrosion. It is easy to install, as it has no loose components. For more chemically aggressive applications, attention should be paid to the elastomer bellows, as it is directly exposed to the pumped fluid. Its operating limit is up to 6 bar and 12 m/s.

This seal has no contact with the shaft. Available for shafts of 5/8", 3/4", 15 mm, 16 mm and 20 mm. It has a compact working length and is ideal for applications where the usable space of the pump seal chamber is too restricted for other types. It protects the shaft against corrosion and its operating limit is up to 2.5 bar and 12 m/s.

Available in 16 mm diameter, similar to the type 1 seal, with a differential that offers greater stability of the seal contact faces (because the spring diameter is larger than the seat diameter). A seal that prevents bellows extrusion on the shaft during assembly, which often occurs in multistage pumps. Its operating limit is up to 12 bar and 12 m/s.

A seal that prevents bellows extrusion on the shaft during assembly, which often occurs in multistage pumps. Available for shaft sizes 5/8", 3/4", 1", 1 1/4" and 1 3/4" with dimensions compatible with type 01. Ideal for applications requiring specific material arrangements due to operating conditions more critical than the other series seals. Its operating limit is up to 12 bar and 12 m/s.

Has the same application as the type 06 seal, in diameters 1/2", 5/8" and 3/4", recommended for equipment with low start/stop frequency (long cycles). Its operating limit is up to 6 bar and 12 m/s.

Mechanical seal used in sanitary pumps suited to the food and pharmaceutical industries. Available in diameters 3/4", 1", 1 1/8" and 1 1/2", with external installation and easy maintenance. Its operating limit is up to 10 bar and 15 m/s.

For shaft diameters 5/8" up to 2 1/4", indicated for processes requiring greater sealing reliability due to the particularities of the fluid to be pumped, such as: toxic products, highly flammable products, chemically aggressive products.

Seal available in diameters 5/8" and 3/4" with a working length similar to type 01. Its feature is to protect the pump shaft against corrosion. Through its locking configuration on the stops and reinforced bellows, it is not subjected to any torsional stress. Ideal for equipment with high start/stop frequency (short cycles). Its operating limit is up to 12 bar and 12 m/s.