Welch 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump

Welch 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump
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  • Item #: 2052
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Price (incl GST) A$5,390.00

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" (9.5mm) white premium food grade silicone vacuum tubing ($19.99 value) included.

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

Instructions for diaphragm replacement

Specifications

 Electrical requirements
 220-240v 50/60Hz single phase 0.53 HP, 390 watts
 Pumping rate
 2.3 cfm
 Gasket material  All-PTFE
 Ultimate vacuum level
 1.5 torr / 2 mbar / 0.2 kPa
 Maximum vacuum  29.9 in. Hg
 Inlet/Outlet
 1/4" (6.4mm) NPT
 Adjustable vac./gas ballast  No
 Pump dimensions (LxWxH)
 230 x 380 x 180 mm
 Shipping dimensions (LxWxH)
 260 x 420 x 190 mm
 Pump weight
 18.3 kg
 Shipping weight
 23 kg
 Certification
 CE
 User's manual  Download

 

Standard package

 Part description

 Quantity

 Welch 2052 2.3 cfm full chemical-resistant oil-free diaphragm pump
1 pc
 White premium food grade silicone vacuum hose (1 meter)
1 pc
 User's manual
1 pc

 

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