German antriebs dichtungstechnik seals, antriebs dichtungstechnik models, antriebs dichtungstechnik prices

antriebs dichtungstechnik seals are devices that prevent fluid leakage, consisting of at least one pair of faces perpendicular to the axis of rotation. These faces remain in contact and slide relative to each other under the action of fluid pressure and the elastic force (or magnetic force) of the compensation mechanism, along with the assistance of auxiliary seals. Mechanical seals where the elastic loading mechanism and auxiliary seal are metal bellows are referred to as metal bellows seals. In light-duty seals, rubber bellows are sometimes used as auxiliary seals; however, since the elastic force of rubber bellows is limited, springs are generally required to supplement the loading force. Mechanical seals are commonly abbreviated as "mech seals".

antriebs dichtungstechnik seal features

1) No need to measure the seal working length during installation; 2) The shaft can be adjusted at any time; 3) No leakage occurs at startup because the seal has been pre-tested; 4) Installation only requires tightening the seal cover bolts, making it easy to ensure assembly quality; 5) Protects the sealing faces from contamination by debris or damage due to operational errors before installation or startup; 6) Can be readjusted after thermal expansion of the machinery; 7) Self-centering through fit; 8) Seals can be easily removed for cleaning and inspection without disassembling the pump equipment. The API682 standard recommends cartridge mechanical seals for all mechanical seals.

antriebs dichtungstechnik seal startup preparation

1) Conduct a comprehensive inspection of the mechanical seal, as well as the completeness and technical compliance of auxiliary devices and pipeline installations. 2) Perform a static pressure test before starting the mechanical seal to check for leaks. If significant leakage is observed, identify and eliminate the cause. If ineffective, disassemble, inspect, and reinstall. The static test pressure is generally 2~3 kg/cm². 3) Rotate the pump according to its direction of rotation to check for smooth and uniform movement. If rotation is difficult or stuck, check for incorrect assembly dimensions or improper installation.

antriebs dichtungstechnik seal installation and shutdown

1) Keep the seal chamber filled with liquid before startup. For media that solidify, use steam to heat the seal chamber to melt the medium. Manual rotation must be performed before startup to prevent sudden startup from causing fracture of the soft ring. 2) For mechanical seals utilizing an external seal oil system, start the seal oil system first. Stop the seal oil system last after shutdown. 3) Do not immediately stop the cooling water for the seal oil chamber and face seal after shutting down a hot oil pump. Wait until the oil temperature at the face seal drops below 80 degrees before stopping the cooling water to avoid damaging seal components.

Weidou Intelligent Technology specializes in selling German antriebs dichtungstechnik seals, antriebs dichtungstechnik O-rings, antriebs dichtungstechnik sealing strips, antriebs dichtungstechnik pipe seals, antriebs dichtungstechnik cable seals, antriebs dichtungstechnik rubber seals, antriebs dichtungstechnik mechanical seals, antriebs dichtungstechnik gaskets, antriebs dichtungstechnik oil seals, antriebs dichtungstechnik shaft seals, antriebs dichtungstechnik metal seals, antriebs dichtungstechnik high-pressure seals, antriebs dichtungstechnik spiral seals, antriebs dichtungstechnik centrifugal seals, antriebs dichtungstechnik sealing rings. antriebs dichtungstechnik original imports from Germany. Welcome inquiries and orders.