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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
$4311.83 - $13594.94
| Catalog Number | Mfr. No. | Model | Motor Speed | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Model | Motor Speed | Price | Quantity | ||||
|
01-099
|
Welch™
1405B01 |
1405 | 525 rpm |
Each for $6,670.21
|
|
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|
01-100
|
Welch™
1402B01 |
1402 | 525 rpm |
Each for $7,080.34
|
|
||||
|
01-096
|
Welch™
1400B01 |
1400 | 580 rpm |
Each for $4,900.13
|
|
||||
|
01-103
|
Welch™
1399B01 |
1399 | 750 rpm |
Each for $4,311.83
|
|
||||
|
01-106
|
Welch™
1376B01 |
1376 | 525 rpm |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
|
01-107-1
|
Welch™
1380B01 |
1380 | 525 rpm |
Each for $7,669.51
|
|
||||
|
01-100-15
|
Welch™
1397B01 |
1397 | 400 rpm |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Description
The ruggedness is a result of reduced frictional wear (less than 580rpm vs. typical 1750rpm direct-drive pumps) and high contamination tolerance (contaminants diluted due to large oil capacity).
- Dual-voltage models come wired for lowest voltage listed in specifications chart; may be converted to higher voltage listed by rewiring
- Wiring diagram supplied with each model
- All models are single phase
1International Model for 115/230V 50Hz available on special order.
Specifications
| 60 Hz |