Medical vacuum pump 220108
liquid ringimpellerimmersed

medical vacuum pump
medical vacuum pump
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liquid ring, impeller, immersed


Model Number: 225C Part Number: 220108 Two Stage Liquid Ring Vacuum Pumps (C Series) (7.5 - 20 HP) Product Specifications Vacuum Series: C Series (7.5 - 20 HP) Motor HP : 25 Motor RPM: 1750 Inlet/Dishcharge Connectios : 2" dB(A). Average 60 Hz: 68 Weight (lb.) : 342 Weight (lb.) : 342 Average Service Liquid (GPM) : 7.5 ACFM @ 0": 259 ACFM @ 19": 259 ACFM @ 22.5": 264 ACFM @ 25": 268 ACFM @ 27.5": 284 ACFM @ 28.9": 190 SCFM @ 19": 94.9 SCFM @ 25": 44.7 Liquid ring vacuum pumps contain an impeller with vanes or blades. The impeller is driven by an induction motor and is offset from the center of the cylindrical body of the pump. The offset means the blades are closer to the outside of the top of the pump's body and farthest away from the body's bottom. When operating, liquid (usually water) is thrust to the outside walls of the body by the impeller using centrifugal force and creates a ring of liquid. Because the impeller is offset, some of the blades are fully immersed in liquid while other blades touch very little liquid. The voids between impeller blades create compression chambers and a piston-like force. Gases are trapped in the compression chambers and forced to a discharge or exhaust port.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.