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Code: GW-9NG-1421

MPN: 1421

$519.99

Product Info for Gardner Denver Welch Rotovap Vacuum Regulator 1421

Gardner Denver Welch Rotovap Vacuum Regulator 1421 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Gardner Denver Welch Rotovap Vacuum Regulator 1421 / 52201-585 is part of a wide selection of Gardner Denver Welch Laboratory vacuum pumps. Combining excellent quality with an affordable price, the Gardner Denver Welch Rotovap Vacuum Regulator 1421 / 52201-585 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our Laboratory vacuum pumps please do not hesitate to contact our customer service for further guidance.image

These continuous-duty pumps can be used with gel dryers, rotary evaporators, vacuum desiccators, vacuum manifolds, and vacuum filtration manifolds for a variety of applications.

GEM pump is rated at 31L/min, accepts 9.52mm (3/8") I.D. tubing, provides vacuums to 0.1torr, and runs cool (55 ±5°C) over a wide operating range (0.1 to 760 torr). The gear-pumping mechanism is very tolerant of vapors.

Pumps are available as fully configured vacuum systems for rotary evaporation or filtration or as stand-alone pumps.

CSA certified.

Specifications for Gardner Denver Welch Rotovap Vacuum Regulator 1421:

Description:Vacuum Regulator for Rotary Evaporator
Welch No.:1421
Unit:Each
Properties:
Free Air Displacement:31 L/min. (1.1 cfm)
Ultimate Pressure:0.1 Torr
Dimensions:36.8L x 13W x 21.3H cm (141/2 x 5 x 83/8")
Weight:11.8 kg (26 lbs.)
Last updated 2026-09-04 UTC.