In purged system with aspirator rough pumping ultimate pressures of 10 " 4 mbar for a single sorption pump and 10 " 7 mbar for sequential pumping can be reached.
22.
Removal efficiency of pollutants is improved by increasing residence time in the scrubber or by the increase of surface area of the scrubber solution by the use of a spray nozzle, aspirator.
23.
All the original mill machinery and equipment remains including three under driven mill stones, grain and meal elevators, a bolting reel, air leg aspirator, sack hoist and ancillary equipment.
24.
The company said continued strong demand for its products and higher sales of its Ultrasonic Soft Tissue Aspirator, used to break down and remove fat during surgery, were responsible for the increase.
25.
Its products include white goods, electronic products, small home appliances and kitchen accessories, such as refrigerators, freezers, washing machines, dishwashers, aspirators, vacuum cleaners, coffee makers and blenders.
26.
Another indirect technique is drum drying ( used, for instance, for manufacturing potato flakes ), where a heated surface is used to provide the energy, and aspirators draw the vapor outside the room.
27.
When the cover is released and the inflation system activated, the two aspirators come shooting out of the pack, gulping vast quantities of air and restrained only by the fabric tubes to which they are securely fastened.
28.
This is called fertigation; fertigation and chemigation ( application of pesticides and other chemicals to periodically clean out the system, such as chlorine or sulfuric acid ) use chemical injectors such as diaphragm pumps, piston pumps, or aspirators.
29.
The B�chner flask can also be used as a vacuum trap in a vacuum line to ensure that no fluids are carried over from the aspirator or vacuum pump ( or other vacuum source ) to the evacuated apparatus or vice versa.
30.
According to Jones : " Well, we had to get the police, we only had [ Hendrix ] and an empty flat, so John ran up and radioed, and got the aspirator . . . It was horrific.
