WELCH Self-Cleaning Vacuum System 2025
- VendorWelch Vacuum - Gardner Denver
Description
WELCH Self-Cleaning Vacuum System 2025
Product Details
- Automatic Self-cleaning purge maintains efficiency, extends diaphragm life
- Free air displacement: 35 L/min (1.2 CFM)
- Incremental ballast switch enables fast response to bumping / foaming
Complete oil-free dry vacuum systems for rotary evaporators and concentrators. Corrosion-resistant PTFE diaphragm vacuum pump systems enable superior control and efficiency for each evaporation. Provides controlled solvent stripping in flasks up to 5 L. Use 9 torr Model 2025 for solvents with atmospheric B.P. <120o C. Includes analog gauge and vacuum regulation. Inlet and exhaust separators protect pump and lab atmosphere.
Specification
| Model Number | 2025 |
|---|---|
| Applications | Controlled vacuum for Rotary evaporators, Centrifugal concentrators, and other evaporative processes. |
| Type | Laboratory Vacuum Pump |
| Free Air Displacement m3/hr (l/min.) @50Hz | 1.2(34) |
| Ultimate Pressure | 1.7(28) |
| Max Pressure PSIG (pascal) | 29.5 |
| Adjustable Vac. / Gas Ballast | 1/5 |
| Tubing Needed | Yes |
| Intake Thread NPT | 1/4 |
| Overall Dimensions LxWxH in. (cm) | 13.6x12x11.3 (34.5x30.5x28.7) |
| Ship Weight | 36(16.3) |
| Intake Catch Jar | Yes |
| Exhaust Catch Jar | Yes |
WELCH Self-Cleaning Vacuum System 2025
- VendorWelch Vacuum - Gardner Denver
SKU: 202501
$5,281.96
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