The BHP-375-PSS is a very powerful venturi vacuum pump capable of generating 93% full vacuum (28″Hg, .93 bar) and 28 SCFM (793 l/min) of vacuum flow.  It is ideal for evacuating large areas quickly and may also be used for removing liquid from holes.   It’s no-moving parts design allows liquid and small debris to pass through the pump.

The threaded exhaust port allows plumbing the exhaust away from the pump.  The integral twist claw connector provides a fast and secure connection to your compressor.  The ball valve allows manual on/ off control of the compressed air to the pump. If the exhaust from the pump is not plumbed away, please consider purchasing one of the other BHP models that have an integral silencer for quieter operation.  Without the silencer this pump will create 125 dB of sound.  Hearing protection is recommended.  A glycerin filled vacuum gauge, VG50, that withstands vibration is available to monitor vacuum levels.  To install the gauge, remove the pipe plug on the pump and thread gauge into port.

The BHP-375-PSS venturi is constructed of anodized aluminum.

A Lifetime Guarantee

We are so confident in the quality of the BPH-375 Bar Hole Purger that we stand behind it with a lifetime guarantee. The Millibar venturi vacuum pump and integrated silencer are replaceable free of charge for the life of the product.

  • Operating pressure of 80 PSI, 5.5 Bar
  • Twist Claw Coupling to ½ “ compressed air line
  • ¼ Turn Ball Valve
  • Overall length of 13 “
  • Optional – 2″ dial face, stainless steel vacuum gauge


SKU: BHP-375-PSS Category: