Welch Chemstar 1402N-01 Vaccum Pump - AS IS For Parts 156498803716 Manufacturer Advantest Model Number BIR-026382

Manufacturer Advantest Model Number BIR-026382 SKU 19-67448 Ref 23-95959

Manufacturer Lowell Model Number LWF1912 SKU 19-14746 Ref 23-18982

but its flashing NO RPM

Manufacturer Tylan Model Number FC-280S SKU 19-74346 Ref 23-106511

Welch Chemstar 1402N-01 Vaccum Pump - AS IS For Parts 156498803716 Manufacturer Advantest Model Number BIR-026382This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, motor turns, but pump is locked up and will not turn. For this reason, we are selling the unit AS IS for parts repair as a non working or incomplete unit. We have not tested inspected any further, item may have unknown issues we are not aware of. See all item photos for the condition of the unit. Unless pictured, no power