Bellows mechanical seal BDTP

for pumpsstainless steeldouble

Bellows Double Seal (Bellows Double Tandem Pumping) is a highly-innovative hybrid design, modular to the BDFI™. The seal's directed barrier fluid flow path achieves optimum heat removal at both sets of seal faces. The inboard bellows unit is ideally suited to replace the semi-dynamic sliding elastomer of a conventional pusher type seal which allows it to be more readily applied to thermal applications. Features: Inboard bellows unit ideally situated to replace sliding elastomer of conventional pusher type seal Integral bi-directional flow inducer Fits on pumps with thin radial cross sectional spaces 50% more bellows than industry standard reduces stress on each convolution of bellows stack Modular design enables use on multiple applications, simplicity of purchase and fast delivery