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The electric thermostatic forced air drying oven is a common instrument mainly used for drying samples and providing the temperature environment required for ex...

The oil-free vacuum pumps produced by Leno can solve the problems arising in high-strength metal manufacturing. On some construction sites, suggested houses are...

Compared with oil-sealed rotary vane vacuum pumps, most laboratory managers know the advantages of oil-free (dry) diaphragm pumps. The most important are scient...

The vacuum pump should be installed in a dry, well-ventilated place as dust-free as possible, with an ambient temperature within 40 degrees Celsius. If installe...

To increase pump rotating speed, reduce wear, lower temperature and ensure normal pump performance, one key point is how to properly select the materials of the...

Design and operating principle: the rotary vacuum pump is an oil-sealed rotary vacuum pump. The pumping system includes the casing, an eccentrically mounted rot...

Just like compressed air, vacuum makes the atmosphere do work. In compressed air systems, increased pressure generates force; in vacuum systems, the air pressur...

Customers often ask about the selection of water ring vacuum pumps. The selection is mainly based on two indicators: pumping speed and ultimate vacuum. The ulti...

Vacuum pumps operated improperly often develop faults such as vacuum drop, oil spray, smoke, oil leakage at the shaft seal and noise. If this happens, there is ...

Applications of silent oil-free vacuum pumps include: vacuum chuck fixtures for clamping non-magnetic parts in machining; air-tightness testing of object surfac...