Description
Product Details
- Chemical Resistant
- Oil-Free
- Tuneable Vacuum
Suggested Applications
- Concentrator - Gel Dryer Combination
- Rotary Evaporator
- Vacuum Concentrator
- Vacuum Oven
Welch DryFastTM PTFE Diaphragm Vacuum Pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM). Oil-Free, portable, chemical resistant, 2 head diaphragm design simplifies maintenance. Choose from seven dry PTFE vacuum pump models with flows up to 70 L / min and adjustable vacuum down to 2 Torr. Economical DryFastTM vacuum pumps are perfect for tough lab applications.
Product Family Specifications
Model Number | 2042 | |
---|---|---|
Model Number | 2042 | |
Applications | Rotary Evaporation/Distillation (lowvolatility solvents <160oC B.P., ~ 2 Liter), Centrifugal Concentrators, Vacuum ovens (mid- size), pumping harsh vapors & gases | |
Type | Laboratory Vacuum Pump | |
Free Air Displacement cfm (l/min.) @60Hz | 1.2(35) | |
Free Air Displacement m3/hr (l/min.) @50Hz | 1.75(29) | |
Ultimate Pressure | 2(2.7) | |
Maximum Vacuum | 29.85 | |
Motor Horsepower (watts) | 1/5(150) | |
Adjustable Vac. / Gas Ballast | Yes | |
Tubing Needed | 1/4(7) | |
Intake Thread NPT | M14(1/8) | |
Overall Dimensions LxWxH in. (cm) | 13.8x6.8x8.8 (35.2x7.2x22.3) | |
Ship Weight | 25(11.3) | |
Shipping Carton Dimensions LxWxH in. (cm) | 21x14x15 (52x35x37) | |
Adjustable Vacuum | Knob | |
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.