Diaphragm Pump Model ME 4R NT
R 43,729.39
- Model: ME 4R NT
- Contamination-free pumping, evacuation, and compression
- High flow rate even near ultimate vacuum
- Adjustable outlet pressure and vacuum level with regulator valves
- Very low vibration for quiet operation
- Exceptionally long diaphragm life with a maintenance-free drive system for reduced lifetime costs
- Ultimate Vacuum: 100 mbar
- Pumping Speed (50 Hz): 3.8 m³/h
- Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
Availability:On Request
SKU
IVAC20731100
BrandVACUUBRAND
The VACUUBRAND Diaphragm Pump Model ME 4R NT is a one-stage diaphragm pump designed for both vacuum generation and compression. Engineered for reliability and efficiency, all components in contact with the pumped media are constructed from durable aluminium and selected high-performance plastics, including PTFE diaphragms and valves. This ensures compatibility with non-corrosive gases across a wide range of laboratory applications.
Key Features of the Diaphragm Pump Model ME 4R NT:
- Dual-Function Design: Operates as both a vacuum generator and a compressor, providing versatile performance.
- Precise Control: Equipped with regulator valves at the inlet and outlet, allowing for continuous adjustment of vacuum and overpressure levels.
- Integrated Manometers: Vacuum and pressure levels are displayed on dedicated inlet and outlet manometers for accurate real-time monitoring.
- Oil-Free Operation: Ensures clean, contamination-free pumping and compression, ideal for sensitive laboratory environments.
- Low Maintenance & Long Service Life: The exceptionally durable diaphragm system provides extended operational life, while the maintenance-free drive system minimises downtime and operating costs.
- Quiet & Low-Vibration Performance: Designed for smooth operation, reducing noise and workplace disturbances.
Applications of the Diaphragm Pump Model ME 4R NT:
- Vacuum ovens
- Pressure and vacuum filtrations
- Generation of oil-free compressed air
- Continuous pumping and evacuation of non-corrosive gases
The ME 4R NT is a powerful, reliable, and easy-to-use vacuum pump, making it an essential tool for laboratories requiring precise vacuum and pressure control with oil-free performance.
| Max. pumping speed 50 Hz | 3.8 m3/h |
| Max. pumping speed 60 Hz | 2.5 cfm |
| Ultimate vacuum | 100 mbar / 75 torr |
| Number of heads | 2 |
| Number of stages | 1 |
| Lower ambient temperature (operation) | 10 °C |
| Upper ambient temperature (operation) | 40 °C |
| Lower ambient temperature (storage) | -10 °C |
| Upper ambient temperature (storage) | 60 °C |
| Max. back pressure (abs.) | 4 bar |
| Inlet connection | Hose nozzle DN 8-10 mm |
| Outlet connection | Hose nozzle DN 8-10 mm |
| Rated motor power | 0.18 kW |
| Rated motor speed at 50/60 Hz | 1500/1800 min-1 |
| Protection class IEC 60529 | IP 40 |
| Dimension L | 254 mm |
| Dimension B | 268 mm |
| Dimension H | 290 mm |
| Weight | 11.5 kg |
| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) | 45 dBA |
| NRTL certification | Yes |
| Items supplied | Pump completely mounted, ready for use, with manual. |
| Rated mains voltage range 1 | 230 V |
| Mains frequency 1 | 50-60 Hz |
| Brand | VACUUBRAND |
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