Welch 3G-OTH-135286 — Technical Specifications

Name: Welch 3G-OTH-135286 WELCH Vacuum Pump: 1/200 hp Output Power, 0.5 cfm Free Air Displacement, 22.4 in Hg Max Vacuum (MPN 2050B-01). Key specifications — attr51413: WELCH.
Brand: Welch

The WELCH 2050B-01 is a portable diaphragm vacuum pump with 1/200 hp output power, delivering 0.5 cfm free air displacement and 22.4 in Hg max vacuum. This WELCH-branded unit is a compact, reliable solution for general vacuum applications, sourced and supported by 3G Electric across 14 industrial departments.

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Technical Specifications

Parameter	Value
Hg Max Vacuum	22.4 in
Free Air Displacement	0.5 cfm
Manufacturer Part Number	2050B-01