For over the years SAP parts have been successfully fulfilled the need of efficient and high end application mechanical seals to various industry segments.

1. Unitized Mechanical Seals
A New Design Seal for PTO Application -
For over the years SAP parts have been successfully fulfilled the need of efficient and high end
application mechanical seals to various industry segments. While the various customized and
unique design solutions offered by SAP parts have provided excellent results in all light to
medium slurry applications, the growing demand for advanced and reliable sealing solutions on
even the heaviest of slurry applications and higher surface speed applications has evolved in
the development of the new and improved design of single unitized mechanical seals – for PTO
Shaft application for Tractors. The seals are of complete “ready to fit” cartridge type and can
replace the normal shaft sealing arrangement. The unitized seal is a pre-adjusted “slide on unit”
and needs no further settings.
Function -
At high RPM, to compensate the radial displacement of metal face seal, which is in floating
condition, a clearance is maintained between the sleeve and inside diameter of the metal face
seal. The leakage of oil in the system is barred by the arrangement of O Ring- Adapter housing -
flatness of the metal face seal and counter seal faces. The possible mud entry from the outside
of system is protected by the sealing arrangement governed by O Ring-Adapter, housing and
the sleeve. The tendency of the floating seal to be wobbly while at run is restricted by providing
the Pin connecting the Adapter housing with metal face seal.
Features -
A new flexible fixing of the seal face and distinctive locking pin allow the seal to tolerate both
vibration and excessive shaft deflection. Static and rotating seal parts unprotected to slurry
have been geometrically harmonised to minimize turbulence and secondary flow streams, thus
reducing wear in high RPM applications. Patented design with the elastomers located on the
atmospheric side, protected from both mud and barrier liquid, eliminates hang-up problems or
clogging of the O Ring. The design also accepts axial variations of up to ± 1 mm, enabling
operators to take advantage of SAP parts axial adjustment features without resetting the
assembly.

2. Get In Touch with Us:
SAP Parts Pvt. Ltd.
85, B.U. Bhandari Indl. Estate, Off John Deere, Nagar Road,
Sanaswadi, Tal. Shirur Dist. Pune - 412 208 Maharashtra, India.
Phone 1: +919561562957
Phone 2: +919225546956
Email Id: sales@sapparts.com
Website: www.sapparts.com/