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At Welch, we are driven by unwavering commitment to innovation and excellence. This is why we are thrilled to introduce the Welch SCSpro 15 dry scroll vacuum pump. Welch SCSpro 15 has a built-in self-cleaning air flush that removes that vapors that make it past an in-line cold trap and condense inside the pump. The air flush doesn’t impact the ultimate vacuum or pumping speed of the SCSpro 15.
In applications where a vacuum pump is connected to a sealed container, chamber, or a system with an in-line cold trap, gases or vapors can condense into a liquid state inside of the pump. These vapors must be flushed out to prevent contamination and ensure peak efficiency. The self-cleaning air flush is there to protect your system against damage and disruptions from liquefied vapors. You don’t have to worry about your pump’s vacuum performance, it remains unaffected by the air flush function.
Welch SCSpro 15 dry scroll vacuum pump generates a maximum pumping speed of 280 lpm @60Hz and vacuum up to 0.012 Torr (0.016 mbar). This allows users to obtain flow rates and ultimate vacuum levels that match those of oil-sealed rotary vane pumps, without the hassle of oil changes or the possibility of back streaming.
The SCSpro 15 dry scroll vacuum pump is just the first of a series of scroll pump products to be released in the future. With this new addition, we're on the path to building a complete scroll portfolio to cater to a wide range of applications and provide comprehensive solutions for our customers.
Stay tuned for more innovative scroll pump options coming your way soon!
At its core, this two-sided technology relies on a spiral-shaped, tip-sealed mechanism that enables contact between precisely engineered scrolls. The oil-free scroll pump generates vacuum by continuously moving pockets of captured gas that enter the pump inlet to the exhaust port via two-sided spiral mechanism. The scroll pump is an alternate solution to oil-sealed rotary vane pumps.
Key Benefits of Welch’s dry scroll pump:
Scroll pumps serve as the backbone for creating and maintaining the essential vacuum conditions in various applications, including freeze dryers with ultra-low temperature condensers (-80° or lower), glove boxes, vacuum ovens with cold traps, turbo backing, and cryogenic line evacuation.
Welch SCSpro 15 features a built-in self-cleaning air flush that removes the liquefied vapors which have passed through the in-line cold trap that can condense in a pump from vacuum applications.
A Pump made with durable and reliable materials
At Welch, we take pride in our ability to deliver scroll pumps swiftly and efficiently. With our streamlined processes and robust logistics, you can count on us to get you the high-quality scroll pumps you need in record time.
