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Part#: 92116
Weight: 14.0 lbs
Brand: Welch Vacuum

Welch® DryFast® Chemical Duty Vacuum Pump, 2034B-01

  • Powerful vacuum pumps for rotary evaporation‚ concentrators‚ degassing and other chemical applications
  • Convenient adjustment knob gives you precise vacuum control
  • Oil free design minimizes maintenance
Price: $2,299.95
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Need Help? Call 800-548-1234

Quiet‚ durable diaphragm pumps are designed to handle a wide range of harsh chemical applications. Advanced Vapor Management (AVM) feature lets you precisely control vacuum level for organic solvents and aggressive vapors. PTFE and perfluoroelastomer contact surfaces resist aggressive chemicals. Choose from two models; both include a 115V plug and accept 1/4"ID tubing.

Model 2034 is a two-stage pump for rotary evaporation of up to 2 L of solvents with atmospheric boiling points as high as 110°C (230°F).

Includes: 1-year warranty.

Tech Specs
  • Free air capacity: 0.9 cfm
  • Max vacuum: 29.6" Hg
  • Ultimate vac pressure: 9 torr