Big Vacuum producing unit for clinical (such as hospitals and laboratories) and industrial processes. Mufflers or silencers are not required because design is quieter than other types of vacuum pumps.
Multi-jet design proven effective and reliable for removing air and for lifting hot condensate in the return system. The vacuum tank (or hurling chamber) is either heavy gauge, black steel or cast iron depending upon sizing. Standard unit designed for applications with system capacities ranging up from 1,000 square feet EDR; air pumps range up from 5.8 cubic feet per minute (cfm) at 5-1/2" HG at 160°F. Unit completely packaged, including electrical controls.
Units are available in either simplex or duplex configuration with either 1750 RPM or 3500 RPM motors in either single or three phase. Pumps are flange mounted to the receiver and equipped with industry standard motors. Pumps bronze-fitted with removable bronze wearing ring and with mechanical seals rated for temperatures up to 250°F. Higher temperature seals and special faces available upon request.