Refurbished Welch 1402 Dual Stage Rotary Vane Pump
The Welch 1402 DuoSeal dual stage rotary vane pump is a rugged, time tested workhorse used in a number of vacuum related industries and applications. With its low rotational speed and metal vanes, the Welch 1402 is a highly durable pump that will last for years with proper maintenance.
Trillium provides world-class service, refurbished pump and spare parts to support your 1402 install base.
Common versions of the 1402 are as follows:
|1402||1402M-01||208-230/440-460V, 3 Ph 60Hz|
|1402||1402B-01||115V, 1 Ph 60Hz|
|1402||1402C-01||230V, 1 Ph 50/60Hz|
The Edwards E2M40 has the following specifications.
|Pumping Speed||5.6 cfm|
|Ultimate Pressure without Gas Ballast||1 mTorr|
|Inlet/Outlet Size||1″ NPT|
|Oil Capacity||2.25 Qts.|