Edwards XDS35i-NGB Dry Scroll Vacuum Pump, No Gas Ballast, Cole-Parmer (CAT#: STEM-DS-0491-LC)

Edwards Dry Scroll Vacuum Pump is manufactured by Cole-Parmer. Oil-free pump operation eliminates the downtime and cost caused by oil changes and discards. The XDS series pumps have bearing covers that prevent the vacuum environment from contacting with all forms of lubricants, making them completely dry and providing protection for the bearings against any process gases.

Wetted Parts:Fluroelastomer, Stainless Steel, Aluminum, and Anodized Aluminum
Free Air Capacity (CFM):21
Free Air Capacity (LPM):594.65
Max Vacuum (torr):0.008
Max Rotation Speed (rpm):1750
Inlet Port:NW40
Outlet Port:NW25
Noise Level:57
Min Operating Temperature (° F):41
Min Operating Temperature (° C):5
Max Operating Temperature (° F):104
Max Operating Temperature (° C):40
Power (VAC):100 to 120 / 200 to 240
Power (Hz):50/60
Height (in):15.59
Width (in):13.11
Length (in):18.74
Height (cm):39.6
Width (cm):33.3
Length (cm):47.6

Motor drive overload protection to optimize performance
The bearing shields prevent media from contamination and extend bearing life
Runs dry.

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