Welch SCSpro 15 has a built-in self-cleaning air flush that removes liquefied vapors that can condense in pump from a trapped application. The air flush function doesn’t impact vacuum performance of pump. Welch SCSpro 15 dry scroll vacuum pump generates a maximum pumping speed of 250 lpm and vacuum to 0.012 Torr(0.016 mbar). The oil-free scroll pump generates a vacuum by continuously moving pockets of captured gas that enters inlet to exhaust port via two-sided spiral mechanism.

The scroll pump is an alternate solution to oil-sealed rotary vane pumps. Common applications include freeze dryer with ultra-low temperature condenser, glove box, cold trapped vacuum oven or degassing chamber, turbo backing, and evacuation of cryogenic lines.

FEATURES

• Oil-free deep vacuum
• Self-cleaning function during operation without impacting vacuum
• Continuous operation between ultimate vacuum pressure and atmospheric
• Robust dual voltage/frequency motor
• Integrated hour meter for accurate servicing
• Built-in handle for easy transport
• Modular design allows fast, easy servicing
• Scroll and body are made of anodized aluminum
• Tip seal is made from PTFE composite
• Exhaust valve is made with FKM
• Inlet and exhaust ports are made from cast stainless steel