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Experience enhanced performance and superior vapor tolerance with our new indigenous diaphragm pumps. These pumps are designed to deliver exceptional results, with diaphragms that boast extended lifespans and effectively seal the drive space from the pumping chamber, safeguarding mechanical parts against corrosion.
Our diaphragm pumps provide an ideal solution for continuous and oil-free pumping of corrosive gases and vapors. These pumps are chemically resistant and eco-friendly, making them highly suitable for environments rich in chemicals. They can withstand aggressive solvents and acidic vapors, ensuring reliable and efficient operation.
The diaphragm pumps stand out in terms of performance compared to other pump types, thanks to their high pumping chamber volume relative to minimal dead space. Moreover, the absence of abrasion eliminates most particulate impurities commonly generated in other pumps like scroll or piston pumps.
With a two-stage construction, our diaphragm pumps offer an advantageous combination of high pumping speed and low ultimate vacuum. The diaphragms and gas contacting parts are constructed using materials such as PTFE, PTFE compounds, and ceramic compounds. Proven PTFE sandwich diaphragms contribute to increased reliability and extended operating life. These pumps enable vacuum processes to run more effectively and reproducibly. Additionally, the added pressure reduction facilitates nearly automatic distillation of gas mixtures without the need for fractionated operation.
TECHNICAL DATA | UNIT | AD 2C |
Number of heads / stages | ----- | 2 / 2 |
Max. pumping speed at 50 Hz | m3/h | 2.0 |
Max. pumping speed at 50 Hz | cfm | 1.2 |
Ultimate vacuum (abs.) | mbar/torr | 9 / 7 |
Ultimate vac. (abs.) with gas ballast | mbar/torr | 14 / 11 |
Ambient temperature range (operation) | °C | 10 - 40 |
Max. back pressure (EX) (abs.) | bar | 1.1 |
Inlet connection (IN) | mm | 10 |
Outlet connection (EX) | mm | 10 |
Rated motor power | kW | 0.18 |
Rated speed at 50/60 Hz | min - 1 | 1440 |
Dimensions (L x W x H) | mm | 243 x 243 x 198 |
Weight | kg | 11.1 |
Noise level at 50 Hz, typ. | dBA | 45 |
CE mark | ---- | Yes |
Items supplied | ---- | Pump completely Ready for use |
ATEX | ---- | II 2G Ex h IIC T3 Gb |