Parker's tank top return line BGT series features pre-filtration by means of a magnet column and a full flow bypass with low hysteresis. Allowable operating pressure of 150 PSI/10.3 Bar and capable of flows up to 640 GPM/2400 LPM depending on viscosity.
Product Overview
BGT Filters feature Parker's exclusive Magnetic Pre-filtration core which collects ferromagnetic particles from fluid upstream of the filter element. This feature alone could save hundreds of dollars a year by protecting costly equipment from increased wear and malfunction by assuring that the fluid is as pure as possible when it leaves the filter. Even during bypass due to cold start up, ferrous contaminant is collected by the magnetic core, a feature of importance on any fluid power system.
Fluid flows through the inlet port into an enlarged area which reduces fluid velocity. Inlet flow does not impinge on the element. Filtration begins with magnetic pre-filtration of ferromagnetic particles in the full fluid flow upstream of the element, not downstream or in the reservoir. Built-in or system generated ferromagnetic wear debris (even particles smaller than the element rating) are collected by the high strength (3.0K Gauss) magnetic column. This results in extended element and oil life and reduced maintenance and downtime, which reduces overall operating cost.
Fluid passes through the element in an inside-to-outside direction, collecting particles inside the filter cartridge. This eliminates reinjection of contaminant during element change. Clean fluid then returns to the reservoir through the diffusor which prevents fluid aeration.