Varian DS602 Dual Stage Pump



  • Varian DS602 Dual Stage Pump
  • Warranty Coverage

SKU: 6778 Categories: , Tags: , ,

This Varian DS602 Dual Stage Pump comes expertly refurbished from GenTech Scientific.


  • All parts in direct contact with the fluid pumped are free of copper alloys.
  • All materials are carefully selected to provide extended life.
  • A high capacity gas ballast device allow pumping condensable vapors.







Full-Service Reseller

Original Quality at Refurbished Prices! Our refurbished analytical instruments have been expertly restored to meet rigid industry standards. GenTech Scientific’s 60,000 square foot facility stocks an extensive multimillion-dollar inventory. Our knowledgeable sales and service team are committed to help you get the right instrument into your lab. Our commitment extends beyond the sale with our warranty and continued service options.

GenTech Scientific Offers:

How GenTech Refurbishes Used Lab Instruments

Every refurbished instrument we sell undergoes a complete electronics inspection and performance evaluation. The instruments undergo in-depth preventative maintenance procedures that include extensive cleaning, detector maintenance, line and pump flushing. Routine maintenance is also addressed and filters, liners, tubing, etc. are all replaced as needed. A full calibration and data verification is performed ensuring our refurbished laboratory instruments are in excellent working condition.

Our expert service engineers and chemists can install and custom-configure the system to be compliant with the methods you plan to run.