Welch Vacuum 2546 WOB-L Pinston Pump User Manual
Page 10
Section 8: SPECIFICATION
8.10 SPECIFICATION TABLE
10
Welch Model
2534
2546
2522
Free Air Displacement
1.2 CFM (34 L/min)
@ 60Hz
1.0 CFM (28 L/min)
@ 50Hz
1.6 CFM (45 L/min)
@ 60Hz
1.3 CFM (37 L/min)
@ 50Hz
1.0 CFM (28 L/min)
@ 60Hz
0.8 CFM (23 L/min)
@ 50Hz
Maximum Continuous Pressure
100 PSIG
100 PSIG
100 PSIG
Maximum Vacuum
27.2 InHg (690
Torr)
27.6 InHg (700
Torr)
27.2 InHg (690
Torr)
Catalog Number
Wired for 115V, 60Hz, 1 Phase with
North American 115V Plug
-
2546B-01
-
Catalog Number
Wired for 230V, 60Hz, 1 Phase with
North American 230V Plug
2534C-01
2546C-01
-
Catalog Number
Wired for 220V, 50Hz, 1 Phase with
European Schuko Plug
2534C-02
2546C-02
-
Catalog Number
Wired for 100V, 50/60Hz, 1 Phase
with Japan Plug
-
-
2522C-05
Catalog Number
Wired for 230V, 60Hz, 1 Phase with
European Schuko Plug
-
2546C-10
-