W1677 Sinusoidal wave spring and ‘O’-Ring mounted Mechanical Seal replace Vulcan type 1677

Features

•Double wave spring for strength and reliability •Compact design for confined spaces •Minimal shaft wear •Suitable to DIN24960 (EN12756) dimensions

Recommended applications

•Process industry •Chemical industry •Pulp and paper industry •Water and waste water technology •Shipbuilding •Lube oils •Low solids content media •Water / sewage water pumps •Chemical standard pumps •Vertical screw pumps •Gear wheel feed pumps •Multistage pumps (drive side) •Circulation of printing colors with viscosity 500 ... 15,000 mm2/s.

Operating range

•Temperature: -30°C to +140°C •Pressure: Up to 22 bar (320 psi) •For full Performance Capabilities please download data sheet •Limits are for guidance only. Product performance is dependent on materials and other operating conditions.

Combination Materials

Stationary Ring: Carbon/SIC/TC Rotary face: Carbon/Sic/TC Metal part: SS304, SS316 W1677 data sheet of dimension (mm)