Used WELCH 1397 #9071345 for sale

WELCH 1397 is an advanced, chemically-resistant vacuum pump that is designed for a wide range of applications in many industries. This chemically-resistant pump is made of reinforced polypropylene that resists attack from various acids, bases, solvents, and other common chemicals. The unit is lightweight and portable, making it easy to move around while it is in use. 1397 features a 3/4 horsepower, single stage motor with a maximum flow rate of approximately one CFM. It discharges compressible gases and liquids at one end while evacuating vacuum chambers or other systems at the opposite end. The oil-less motor helps to ensure a clean, dry pump system, eliminating the risk of damaging expensive laboratory equipment. When running, WELCH 1397 requires a voltage supply of 115V, with an rpm of 1725. Additionally, the unit is temperature rated from 32°F to 115°F. It has an ultimate vacuum capability of 28.0" Hg, while its air capacity is 39 liters per minute. In addition to its powerful motor and chemical-resistant housing, 1397 includes other features. For example, it has a gauge that can be used to accurately monitor pressure levels. This helps to maintain the desired level of vacuum in the chamber. Additionally, the pump is outfitted with sealed bearings, making it suitable for long-term operation in dusty or extreme environmental conditions. Overall, WELCH 1397 is a reliable, powerful vacuum pump that is ideal for many industrial and laboratory applications. Its chemical-resistant housing, powerful single-stage motor, and other features make it a great choice for those who need an efficient and rugged solution.