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Behringer BSF Suction Filters
The Behringer® BSF Series Suction Filters are designed to protect you sensitive pump applications. The fluid flows directly from the reservoir to the inlet side of the filter. Once inside the filter, the fluid flows through a dual element. The dual element design allows for 4-times the filtering area of competitor designs. This allows a smaller, much more compact unit, with higher flow rates and a lower initial pressure drop.
The filter has an integral bypass located in the filter head. Because the bypass in located in the filter head, the bypassed flow does not pass over the contaminated element. This greatly reduces the risk of dumping contamination from the dirty side to the downstream side through the bypass. This is a critical feature in helping to prevent pump cavitation and / or excessive pump wear or failure.
  • 3 Different Outlet port locations allow for maximum flexibility in installation.
  • Lightweight cast aluminum construction
  • Cleanable, Re-Usable Dual-Stage filter element. This design allows for 4x the flow rate of a similarly sized single-stage element.
  • Bypass located in the filter head to reduce possibility of contamination being pushed through the bypass.
  • Vacuum indicator option to signal element capacity and to alert of impending bypass.
  • 8 Different flow sizes available for maximum flexibility of selection and sizing.
  • Optional Viton O-Rings for fluid compatibility
  • Any combination of outlet ports B, C, and D allow for even greater system flexibility.
Two types of vacuum contamination indicators are available. The automatic-reset visual "pop-up" type indicator has a red button that trips to signify that the filter element has reached capacity and that there is an impending bypass. The "Locking" type indicator does not automatically reset when indicator conditions return to normal. It must be manually reset.