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Welch DuoSeal

The Welch DuoSeal vacuum pump offers a remarkable 138 L/min pumping speed for rapid vacuum creation. Achieving a low 1 x 10^-4 Torr ultimate pressure, it's ideal for diverse lab and industrial applications, featuring a durable, cost-effective design. Widely chosen for processes requiring swift and reliable vacuum levels in labs, research, and industrial environments.

22 Listings found for Welch DuoSeal
Used
Sargent Welch 1405 DuoSeal Vacuum Pump
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Used
Welch Model 1402 Duoseal Rugged Belt Drive Vacuum Pump
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New
Welch 1374 DuoSeal Vacuum Pump 115V Model # 1374B-01
$8,221.50 USD
New
Welch 1397 DuoSeal Vacuum Pump 115V Model # 1397B-01
$6,873.00 USD
New
Welch 1399 DuoSeal Vacuum Pump 115V Model # 1399B-01
$2,175.00 USD
New
Welch 1376 DuoSeal Vacuum Pump 115V Model # 1376B-01
$5,133.00 USD
New
Welch 1405 DuoSeal Vacuum Pump 115V Model # 1405B-01
$3,414.75 USD
New
Welch 1400 DuoSeal Vacuum Pump 115V Model # 1400B-01
$2,501.25 USD
New
Welch 1402 DuoSeal Vacuum Pump 115V Model # 1402B-01
$3,632.25 USD
Used
Welch 1402B-01 DuoSeal Vacuum Pump Belt-Drive Rota
$722.50 USD
Used
Welch 1402B-01 DuoSeal Vacuum Pump Belt-Drive Rota
$722.50 USD
Used
Welch Duoseal Vacuum Pump 1402 Very Good Condition 5 Torr-Microns Tested - 3377479
$1,250.00 USD
Used
Welch Duoseal Vacuum Pump 1402 Vacuum Pump 7 Torr-Microns 120V/220V - 3377478
$2,500.00 USD
Used
Welch Duoseal Model 1402 Vacuum Pump 120V/220V Fair Condition 30-Day Warranty - 3377476
$750.00 USD
Used
Welch DuoSeal 1402B Vacuum Pump Two-Stage Rugged Belt Drive 4-6 Torr - 3377477
$2,250.00 USD
Used
Welch DuoSeal 1402B-01 Vacuum Pump Two-Stage Rugged Belt Drive 120V/220V AS/IS - 3377475
$1,500.00 USD
Used
Welch 1402 duo seal
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Used
Sargent Welch 1402 with exhaust filter
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Used
Sargent Welch 1402 vacuum pump
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Used
Sargent Welch 1399 vacuum pump
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Used
Sargent Welch 1374N vacuum pump
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New
Welch 2042 DryFast Ultra Chemical Duty Dry Vacuum Pump 115V Model # 2042B-01
$3,936.75 USD

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