SB2 Mechanical Seal for Paper Pulp Pumps

Double end, multi springs, balanced, independent rotary direction, still structure, pin transmission.

Standards

Specific Customization

Scope of Application

Designed for paper pilp pumps,condensation pumps, filters, pressure screens and other rotary devices for chemical engineering, pulp making and filtering and sewage treatment.

Inner Diameter

25 mm to 125 mm

Materials

Rotary Ring Face: SiC/TC
Stationary Ring Face: Carbon/SiC/TC
Elastomers: NBR/EPDM/Viton
Springs: SS304/SS316
Metal Parts: SS304/SS316

Operation Parameters

Pressure:≤ 1.5Pa
Temperature: – 20~180℃
Linear Speed:≤ 15m/s

Mediums:

oil, water, solvents, and paper pulp.