D-LAB membrane pumps with their chemically resistant Teflon® heads, diaphragms and Kalrez® valves, offer the chemical or pharmaceutical laboratory user a wide range of choice.
The one head, 100 mbar ultimate vacuum pumps are suitable for use with drying equipment or for replacing water-jet pumps, whilst the two head, 8 mbar ultimate vacuum pumps are suitable for rotary evaporation, gas transfer and a wide range of medium vacuum applications.
Features & Benefits:
100% lubricant free, maintenance free and quiet.
Six different pumping capacities and modular expansion the D-LAB can be optimised for any application.
All parts of the pump head in contact with gases being pumped are resistant against aggressive substances (PTFE, FFKM, PVDF).
Technical Data:
| Pumping speed (air) | |
| 10-100, 10-8 | 0.6 m3h-1, 10 lmin-1 |
| 20-100, 20-8 | 1.2 m3h-1, 20 lmin-1 |
| 34-100, 34-8 | 2 m3h-1, 34 lmin-1 |
| Ultimate vacuum | |
| 10-100, 20-100, 34-100 | 100 mbar 50Hz, 75 mbar 60Hz |
| 10-8, 20-8, 34-8 | 8 mbar 50Hz, 6 mbar 60Hz |
| Inlet and outlet connection | Riffled nozzle, suitable for 9 mm i.d. hose |
| Maximum inlet pressure | 1 bar |
| Motor power and current | |
| 10-100, 110V 60Hz | 110 W 1.3 A |
| 10-100, 220-240V 50Hz | 100 W 0.6 A |
| 20-100, 110V 60Hz | 145 W 1.9 A |
| 20-100, 220-240V 50Hz | 130 W 0.9 A |
| 34-100, 110V 60Hz | 220 W 3.2 A |
| 34-100, 220-240V 50Hz | 180 W 1.4 A |
| 10-8, 100V 60Hz | 110 W 1.3 A |
| 10-8, 220-240V 50Hz | 90 W 0.6 A |
| 20-8, 110V 60Hz | 130 W 1.2 A |
| 20-8, 220-240V 50Hz | 120 W 0.9 A |
| 34-8, 110V 60Hz | 250 W 3.2 A |
| 34-8, 220-240V 50Hz | 200 W 1.5 A |
| Enclosure rating | IP44 |
| Operating temperature | 5 - 40 ºC |
| Weight | |
| 10-100 | 5.8kg / 12.8lbs |
| 20-100 | 7.1kg / 15.6lbs |
| 34-100 | 10.3kg / 22.7lbs |
| 10-8 | 6.9kg / 15.2lbs |
| 20-8 | 9.3kg / 20.5lbs |
| 34-8 | 12.6kg / 27.7lbs |
US 6778 
GB 5568 
AU 5223 
CA 5108 
IE 3480 
NZ 3158 
CN 959 
BR 923 
