Diaphragm vacuum pumps, chemistry design, MD 4C VARIO select
The VARIO® design provides vacuum control by precise and continuous adaption of the chemistry diaphragm pumps motor speed, and includes the vacuum pump, as well as the VACUU·SELECT controller.
- Improved performance, increased pumping speed and lower ultimate vacuum extends applications in both the laboratory and in industrial applications
- Long-life diaphragm with PTFE sandwich construction and unstressed diaphragm support
- Easy service/exchange of diaphragm or valves due to novel integrated valve head assembly. Easy dismantling, cleaning and reassembly without requiring readjustment
- Very quiet and ultra low vibration due to compact drive with patented motor control system. Ideal as a built-in component for sensitive equipment in both the laboratory and in industry
- Superior vapour tolerance due to integral tubing connections and gas ballast valve for continuous purge
- Easy to clean due to smooth exterior surfaces
Toote variatsioonid
| Depth | Dimensions (WxDxH) | Flow rate | Height | No. of stages | Catalog number | Plug type | Type | Ultimate vacuum | Width | PK | Kogus | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 325 mm | 243 x 325 x 245 mm | 4.6 m³/h | 245 mm | 3 | 4.670 501 | CH | MD 4C VARIO select | 1.5 mbar | 243 mm | 1.00 | ||
| 325 mm | 243 x 325 x 245 mm | 4.6 m³/h | 245 mm | 3 | 4.670 500 | CEE | MD 4C VARIO select | 1.5 mbar | 243 mm | 1.00 |
