Learn More
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
$3300.00 - $12240.00
Specifications
| Applications | Concentrating and Degassing, Freeze Drying, Schlenk Drying Lines, Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing, Vacuum Distillations |
|---|
| Catalog Number | Mfr. No. | Model | Motor Speed | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Model | Motor Speed | Price | Quantity & Availability | ||||
|
01-099
|
Welch™
1405B01 |
1405 | 525 rpm |
Each for $5,220.00
|
|
01-100
|
Welch™
1402B01 |
1402 | 525 rpm |
Each for $5,500.00
|
|
01-096
|
Welch™
1400B01 |
1400 | 580 rpm |
Each for $3,850.00
|
|
01-103
|
Welch™
1399B01 |
1399 | 750 rpm |
Each for $3,300.00
|
|
01-105-1
|
Welch™
1374B01 |
1374 | 510 rpm |
Each for $12,240.00
|
|
01-106
|
Welch™
1376B01 |
1376 | 525 rpm |
Each for $7,290.00
|
|
01-107-1
|
Welch™
1380B01 |
1380 | 525 rpm |
Each for $5,600.00
|
|
01-100-15
|
Welch™
1397B01 |
1397 | 400 rpm |
Each for $10,370.00
|
|
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
| Concentrating and Degassing, Freeze Drying, Schlenk Drying Lines, Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing, Vacuum Distillations |
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.