Welch High Capacity Model 2054 Vacuum Pump - 115V, 60Hz, 1 Phase. PTFE Chemical Resistant Construction. 3.4 CFM, 6 Torr


Chemical duty PTFE constructed diaphragm pump.  Capable of deep vacuum (6 Torr/ 29.68” HgV) with high flow rate (3.4 CFM/97 LPM).  Near maintenance free. Built for durability, reliability, long service life, chemical resistance. Known for high efficiency pumping capacity into deep vacuum. 


  • Oil free “dry” operation
  • Chemical resistant with PTFE coating
  • Deep vacuum for higher purity product – 6 Torr
  • Low maintenance requirement and cost of ownership with longer life span
  • Uncontaminated pumping of gases results in cleaner samples
  • Small footprint and portable


Additional motor options available.

Additional accessories available for inlet, exhaust, or application.

Complete package systems available

Welch High Capacity Diaphragm Vacuum Pump 2054

SKU: 2054B-01
$4,460.00 Regular Price
$3,924.80Sale Price