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Welch® DuoSeal® Vacuum Pump, AC/DC Input 115 V AC, Pumping Speed 60 L/min, Gardner Denver Thomas (CAT#: STEM-GLE-0220-LKN)

Cat Number: STEM-GLE-0220-LKN

Application: Vacuum distillations, concentrating, drying, and degassing applications.

Model: 1405B-01

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Description

Welch® DuoSeal® Vacuum Pump, model 1405B-01 is manufactured by Gardner Denver Thomas. This product can effectively use large vacuum manifold for drying. It is an ideal choice for vacuum distillation, concentration, drying and degassing applications. The limit pressure of < 0.001 Torr provides excellent drying performance for the most difficult samples. Low pump speed reduces wear and minimizes temperature to reduce oil degradation. Large amount of oil dilutes pollutants and prolongs service life.

Specification

Pumping speed: 2.1 cfm (60 L/min).
Max. vacuum: 3 × 10-4 torr.
Oil capacity: 0.43 qt (0.41 L).
Tubing needed: I.D. 7/16 in.
Exhaust and intake thread type: 3/4 -20.
Rpm: 525.
Dimensions: L × W × H, 5 × 13 × 18 in. (38 × 33 × 46.8 cm).
Weight: 93 lb (42 kg).