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Welch 2047 2.5 cfm DryFast 2-Head Diaphragm Chemical Duty Pump
Welch 2047 2.5 cfm DryFast 2-Head Diaphragm Chemical Duty Pump - Image 2
Welch 2047 2.5 cfm DryFast 2-Head Diaphragm Chemical Duty Pump - Image 3

Welch 2047 2.5 cfm DryFast 2-Head Diaphragm Chemical Duty Pump

$5,661.91

Welch DryFast PTFE Diaphragm Vacuum 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. Choose from seven dry PTFE vacuum pump models with flows up to 70 L / min and adjustable vacuum down to 2 Torr. Economical DryFastTM vacuum pumps are perfect for tough lab applications.

SKU: 4200781 Category: Tag:

Description

Electrical requirements
115V or 230V, 50/60Hz single phase

Application
Vacuum filtration

Pumping rate
2.5 cfm

Ult. vacuum pressure
35 torr

Maximum vacuum
28.5 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 Lb

Shipping weight
25 Lb

Certification
UL, CSA, CE

Warranty
One year

Downloads
User’s manual, product brochure

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