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Welch™ DuoSeal™ High-Vacuum Pumps

Rugged, durable pumps are ideal for demanding applications such as Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing

Manufacturer:  Welch™ 1405B01

 View more versions of this product

Catalog No. 01-099


 

Specifications Description & Specifications

Specifications

1405
128 lb.
0.4 in.
High Vacuum Pump, Two-Stage
0.5hp
58kg
38.1cm
Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing
58kg
115/230V 60Hz
V-belts, pulleys, belt guard, Oil supply, 3-wire cord, N. American 115V plug, inline switch and instructions
128 lb.
20 in.
15 in.
11.1cm
0.25 qt.
12 in.
1 x 10-4 torr
525rpm
51cm
15 in.
20 in.
13.3MPa (1 × 10-4 torr)
3.2 cfm
8.8/4.4A
12 in.
60Hz
115/230V
Accessories