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Welch 3G-OTH-153196 — Technical Specifications

Name: Welch 3G-OTH-153196 WELCH Piston Vacuum Pump: 0.333 hp, 1 Phase, 115V AC, 29.8 in Hg Max Vacuum, 3.5 cfm, Rocking Pump (MPN 2581B-50). Key specifications — attr50761: 115V AC; attr50712: WELCH; attr51763: 1.
Brand: Welch

The WELCH Piston Vacuum Pump (MPN 2581B-50) is a 0.333 hp rocking piston high flow compressor/vacuum pump. It operates on 115V AC, single phase, delivering a maximum vacuum of 29.8 in Hg and a flow rate of 3.5 cfm.

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Technical Specifications

Parameter	Value
AC	115V
Type	3.5 cfm, Rocking Pump
Phase	1
Hg Max Vacuum	29.8 in
Manufacturer Part Number	2581B-50