D-LAB
The 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, either used as stand-alone pumps or as part of a sophisticated system.
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.
110V pumps are supplied with USA plug; 220-240V pumps are supplied with an IEC connector but mains cable with correct plug must be ordered separately.
Informacje
Technology
- The vacuum pumps are gas-tight, 100 oil-free, maintenance-free and quiet.
- High ultimate vacuum and fast pump down time.
- All parts of the pump head in contact with gases being pumped are resistant against aggressive substances (materials: PTFE, FFKM, PVDF).
- New valve system is very tolerant of water vapour and condensates.
- Illuminated switch on pump.
- Overload protection by means of thermal cut-out.
- Compact design with space saving dimensions.
- Changing the diaphragms and valves in the vacuum pumps is a simple procedure.
- The individual system components are easily integrated into one unit which can be progressively expanded.
- The entire unit is mounted on a sturdy baseplate which makes it safe and easy to transport.
- Individual components are easily removed because they all have plug in connectors.
- Additional laboratory equipment can easily be mounted on the groove holding the separator or on the support rods and horizontal bars..
Applications
- Rotary evaporation
- Gel drying
- Vacuum desiccation
- Vacuum filtration
- Vacuum degassing
- Vacuum impregnation
- Water-jet pump replacement
- Gas transfer
- Medium vacuum applications
- Oil-free pumping
Features and Benefits
- Teflon® heads and diaphragms
- One and two head versions
- 3 Sizes
- Compact, space-saving design
- Low noise
- Simple to use
- Low maintenance
- System options
- Gas-tight
- Portable
Dane techniczne
| 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 |
Pliki do pobrania
D-LAB Laboratory Vacuum Pumps Instruction Manual