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Welch Full Chem-Resistant Diaphragm Pump 2.3 cfm

$3,690.00 $3,505.50

The original Welch 2052 is a full chemical-resistant (not like its cheaper version), 4-head, oil-free dry diaphragm vacuum pump with all-PTFE contact surfaces and deep vacuum capability. Oil-Free, portable, full chemical-resistant, means less maintenance and no more frequent and costly oil change, or cross contamination.

Description

The original Welch 2052 is a full chemical-resistant (not like its cheaper version), 4-head, oil-free dry diaphragm vacuum pump with all-PTFE contact surfaces and deep vacuum capability. Oil-Free, portable, full chemical-resistant, means less maintenance and no more frequent and costly oil change, or cross contamination.

Ai is now the official dealer of Welch vacuum pumps. These pumps are made in Germany with one year warranty and technical support from Welch Vacuum.

Free three feet 3/8″ white premium food grade silicone vacuum tubing ($19.99 value) included with Welch Full Chem-Resistant Diaphragm Pump 2.3 cfm.

http://welchvacuum.com/products/part-2052b-01

Instructions for diaphragm replacement

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Specifications

 

 Electrical requirements
 110v 60Hz single phase 0.53 HP, 390 watts
 Pumping rate
 2.3 cfm
 Gasket material  All-PTFE
 Ultimate vacuum level
 1.5 torr / 2 mbar
 Maximum vacuum  29.9 in. Hg
 Inlet/Outlet  1/4″ NPT
 Adjustable vac./gas ballast  No
 Pump dimensions (LxWxH)
 9 x 15 x 7 inches
 Shipping dimensions (LxWxH)
 10.2 x 16.6 x 7.5 inches
 Pump weight
 40.3 Lb
 Shipping weight  50 Lb
 Certification
 CE
 User’s manual  Download

 

Standard package

 

 Part description  Quantity
Part image
 Welch 2052 2.3 cfm full chemical-resistant oil-free diaphragm pump 1 pc
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 White premium food grade silicone vacuum hose (3 ft) 1 pc
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 User’s manual 1 pc
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