QVR-4 Laboport® Vacuum Pump, KNF Neuberger
    Vacuum Pumps
        
    
    
            
                
    
            These solid PTFE pumps are compact and portable, and they are low maintenance with no air, water or pump oil required. Used for rotary evaporators, solvent recovery systems, vacuum distillation, gel dryers, degassing of liquids, vacuum filtration, desiccators, and vacuum ovens, the pumps will handle most solvent vapors. The head/valve materials are PTFE/Kalrez®.
For Use In:
        
For Use In:
- Rotary Evaporation
 - Solvent Recovery Systems
 - Vacuum Distillation
 - High Vacuum Roughing Pump
 - Stack Sampling
 - Gel Dryers
 - Vacuum Drying
 - Desiccators
 - Transfer of Corrosive Gases
 - Vacuum Filtration
 - Degassing of Liquids
 
                            Item # | 
                        
                            Capacity | 
                        
                            Vacuum | 
                        
                            List Price | 
                                                                Add To Cart/Request Quote | 
|---|---|---|---|---|
| QVR-4-1 QVR-4-1/Asset/VRP4.jpg | Capacity N/A 34 L/min | Vacuum N/A 1.5 Torr29.86 inHg | $6,880.20 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-3 QVR-4-3/Asset/VRP4.jpg | Capacity N/A 34 L/min | Vacuum N/A 6 Torr29.7 inHg | $4,600.70 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-6 QVR-4-6/Asset/VRP4.jpg | Capacity N/A 10 L/min | Vacuum N/A 6 Torr29.7 inHg | $2,973.90 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-7 QVR-4-7/Asset/VRP4.jpg | Capacity N/A 20 L/min | Vacuum N/A 75 Torr27 inHg | $2,673.40 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-4 QVR-4-4/Asset/VRP4.jpg | Capacity N/A 20 L/min | Vacuum N/A 6 Torr29.7 inHg | $3,419.40 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-9 QVR-4-9/Asset/VRP4.jpg | Capacity N/A 34 L/min | Vacuum N/A 75 Torr27 inHg | $3,388.30 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-11 QVR-4-11/Asset/VRP4.jpg | Capacity N/A 60 L/min | Vacuum N/A 3 Torr29.8 inHg | $8,486.30 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| QVR-4-12 QVR-4-12/Asset/VRP4.jpg | Capacity N/A 65 L/min | Vacuum N/A 68 Torr27.3 inHg | $4,642.10 | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    

