Welch Chemstar 1402N-01 Vaccum Pump - AS IS For Parts 156498803716 Manufacturer Advanced Instruments Model Number

Manufacturer Advanced Instruments Model Number 3250 SKU 19-84473 Ref 23-122186

Manufacturer NEC Part Number ACP-U10 Model Number 910-157-231 SKU 19-17840 Ref 23-22922

Unit will have corrosion and the paint is peeling

Manufacturer Delta Model Number DVPSCM12-SL SKU 19-56620 Ref 23-79908

but its flashing NO RPM

Welch Chemstar 1402N-01 Vaccum Pump - AS IS For Parts 156498803716 Manufacturer Advanced Instruments Model NumberThis 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