Welch 2034 0.9 cfm DryFast 2-Head Diaphragm Chemical Duty Pump
Welch 2034 0.9 cfm DryFast 2-Head Diaphragm Chemical Duty Pump - Image 2

Welch 2034 0.9 cfm DryFast 2-Head Diaphragm Chemical Duty Pump

$4,050.14

Welch 2034 DryFast 0.9 cfm PTFE Diaphragm Vacuum Pumps are great for 2L and 5L rotary evaporators, these pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM). Oil-Free, portable, chemical resistant, 2 head diaphragm design simplifies maintenance. Economical DryFast vacuum pumps are perfect for tough lab applications. Free three feet 3/8″ white premium food grade silicone vacuum tubing ($19.99 value) included.

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SKU: 2034 Category: Brand:

Description

Welch 2034 DryFast 0.9 cfm PTFE Diaphragm Vacuum Pumps are great for 2L and 5L rotary evaporators, these pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM). Oil-Free, portable, chemical resistant, 2 head diaphragm design simplifies maintenance. Economical DryFast vacuum pumps are perfect for tough lab applications.

Free three feet 3/8″ white premium food grade silicone vacuum tubing ($19.99 value) included.

 

 

 

 

 

 

Specifications

Specifications

 

 Electrical requirements
 110 or 220 Volts 60Hz single phase, 0.2 HP, 150 Watts
 Application Rotary Evaporation/Distillation (medium volatility solvents <110C B.P., volume ~ 1 liter),
 Vacuum ovens - small, pumping harsh vapors & gases
 Pumping rate
 0.9 cfm
 Ult. vacuum pressure
 9 torr
 Maximum vacuum 29.6 in. Hg
 Vacuum connection
 3/8" hose barb
 Adjustable vac./gas ballast Yes
 Pump dimensions (LxWxH)
 13.8 x 6.8 x 8.8"
 Shipping dimensions (LxWxH)
 21 x 14 x 15"
 Pump weight
 21.25
 Shipping weight
 25
 Certification UL, CSA
 Warranty One year
 Downloads Users manual, product brochure 
Standard Packages

Standard package

 

 Part description

 Quantity

Part image

 Welch 2034 chemical-resistant oil-free diaphragm pump
1 pc

 

 White premium food-grade silicone vacuum hose
3 ft

 Power Cord with Plug1 pc

 User's manual
1 pc

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