Welch 413390 SEAL,SHAFT,3/4" for 8907A,8912A,8917A,8915A,8920A,8925A

Welch 413390 SEAL,SHAFT,3/4" for 8907A,8912A,8917A,8915A,8920A,8925A

Welch 660117 VALVE,PURGE,STOPPER for MAXIMA C+,M4C,M6C,M8C,M12C,M16C

Welch 660117 VALVE,PURGE,STOPPER for MAXIMA C+,M4C,M6C,M8C,M12C,M16C

Welch 412963 O'RING,VITON,2.57 X 1.78 MM for 8806,8811,8814,8821,8907A,8912A,8917A,8915,8920

Welch 412963 O'RING,VITON,2.57 X 1.78 MM for 8806,8811,8814,8821,8907A,8912A,8917A,8915,8920

Welch 620118 O'RING,TETRASEAL,#013 for MAXIMA C+,M4C,M6C,M8C,M12C,M16C

Welch 620118 O'RING,TETRASEAL,#013 for MAXIMA C+,M4C,M6C,M8C,M12C,M16C

Welch 612130A O'RING,VITON,17.12 X 2.62 MM for 8907A,8912A,8917A,8905,8910,8915,8920,8915A,8920A,

Welch 612130A O'RING,VITON,17.12 X 2.62 MM for 8907A,8912A,8917A,8905,8910,8915,8920,8915A,8920A,

Welch 1402B-46 Refrigeration Services Vacuum Pump

Welch 1402B-46 Refrigeration Services Vacuum Pump   Recovers and Transfers refrigerant Continuous discharge pressure to 30 PSI High flow efficiency at 1000 microns Hg. The CAPTURE pumps...

Welch Ilmvac 2052B-01 Dry Chemical Duty Pump

The Welch-Ilmvac 2052B-01 is a powerful, dry, chemical duty vacuum pump. The strong flow of 65 lit/min, along with the deep ultimate vacuum of 1.5 Torr, makes this 2052B-01 the perfect vacuum oven...

Welch 1376B-46 Refrigeration Services Vacuum Pump

Welch 1376B-46 Refrigeration Services Vacuum Pump   Deep vacuum for fast evacuation and dehydration Durable pump, precision machined Gas ballast for high vapor loads. Rugged DuoSeal...

Welch DUOSEAL Two Stage - Refrigeration 1397B-46

Welch DUOSEAL Two Stage - Refrigeration 1397B-46     Deep vacuum for fast evacuation and dehydration Durable pump, precision machined Gas ballast for high vapor loads. Rugged DuoSeal...

Welch CRVpro 2 Direct Drive Pump-NEW

Welch CRVpro 2 Direct Drive Pump-NEW 115v 60hz 1 Phase 1.8CFM  Click for CRVpro Manual   The CRVpro line is perect for use with vacuum ovens!! The new CRVpro family of direct drive vacuum...

Welch 1376 Chemstar Vacuum Pump 1376N-01-New

New Welch 1376 Chemstar pump. Complete with Pump, Base, Guard, and Motor. 10.6 CFM. 115v 1 HP motor.       Catalog Number Wired for 115V,60 Hz,1 PHwith N. American 115V Plug...

VANE,CAST IRON,1405