Welch

Exhaust Dust Cap

Exhaust Dust Cap for Welch 1402, 1402N, 1402 Chemstar, 1376, 1376N & 1376 Chemstar

Cold Trap 1420H-14

Dry ice / isopropanol cold  trap. Provides pre-pump protection by condensing vapors. Vapors contact outside stainless steel shell, traps up to 1.5 l condensate. Large, removable center...

SHAFT 1375,96,98

SHAFT 1375,96,98

Welch 3 O-ring EPDM 12 X 2

Welch Diaphragm pump model # 2163B-01 3 O-ring EPDM 12 X 2         

Welch Straight threaded joint w seal edge

Welch Diaphragm pump model # 2163B-01 Straight threaded joint w seal edge         

Welch CRVpro24 Direct Drive Pump-NEW 115v

Welch CRVpro24 Direct Drive Pump-NEW #3241-01 115V, 60Hz,1 Ph with N. Amer. 115V Plug 18.3CFM Click for CRVpro Manual   The CRVpro line is perfect for use with vacuum ovens and freeze...

Welch CRVpro16 Direct Drive Pump-NEW 115v

Welch CRVpro16 Direct Drive Pump-NEW #3161-01 115V, 60Hz,1 Ph with N. Amer. 115V Plug 12.8CFM Click for CRVpro Manual   The CRVpro line is perfect for use with vacuum ovens and freeze...

Welch CRVpro8 Direct Drive Pump- NEW 115v

Welch CRVpro6 Direct Drive Pump-NEW #3081-01 115V, 60Hz,1 Ph with N. Amer. 115V Plug 5.6CFM Click for CRVpro Manual   The CRVpro line is perfect for use with vacuum ovens and freeze...

Welch CRVpro6 Direct Drive Pump- NEW 115v

Welch CRVpro6 Direct Drive Pump-NEW #3061-01 115V, 60Hz,1 Ph with N. Amer. 115V Plug 4.2CFM Click for CRVpro Manual  The CRVpro line is perfect for use with vacuum ovens and freeze...

Welch CRVpro4 Direct Drive Pump- NEW 115v

Welch CRVpro4 Direct Drive Pump-NEW #3041-01 115v 60hz 1 Phase 2.8CFM Click for CRVpro Manual    The CRVpro line is perect for use with vacuum ovens!! The new CRVpro family of direct...

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...

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...