DX150 | Vacuum Pump

The BAK Vacuum Pump DX150 is a small electric vacuum pump used mainly with vacuum test bells for testing weld seams on geomembranes or plastic liners (roofing, landfill liners, HDPE sheets, etc.). It is commonly used with BAK welding equipment and accessories.

BAK Vacuum Pump DX150 – Technical Specifications

Key points

Designed as a portable vacuum pump for field inspection work.
Generates enough vacuum to test weld seam integrity when used with a vacuum box/bell and soap solution.
Low power consumption and compatible with standard 230 V industrial power supply.

Typical Applications

• Geomembrane welding inspection (HDPE liners)
  
• Roofing membrane seam testing
  
• Landfill liner QA/QC
  
• Water reservoir and pond liner testing

Accessories commonly used with DX150

• Vacuum test bells (round or rectangular)
  
• Vacuum gauge
  
• Hose and connector set
  
• Soap solution for leak detection

✔️ Vacuum test principle: The pump creates vacuum inside a test bell placed over the weld seam; bubbles appear if there is a leak.