Welch 2052 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump gas a consultative customer approach for

a consultative customer approach for suitable solutions and many more service features provide the optimal temperature control solution for any user of JULABO units

molecular sieves are often used as filter drier desiccants

950 Lbs / 1100 Lbs

5% Ultra-High Purity (UHP) instrument grade isobutane is broadly used in the welding industry and for Instrumentation in refineries

max height 9

Welch 2052 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump gas a consultative customer approach forThe 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