Vacuum Pump, Rough

Stokes	Blower Pump Package
	Has a stokes model 310-41 roots pump Fore pump is a D40 BC mechanical pump Inlet flange 4 inch ASA Pumping speed at inlet 400 cfm Power requirement 208 VAC, 3 PHASE, 30A more...	Price: $7,500
Alcatel	Blower Package
	Has a 301b roots with a integrated pressure bypass valve will start at atmosphere Fore pump is a 2063 Alcatel mechanical pump Inlet flange ISO 63 Pumping speed at inlet 195 cfm more...	Price: $7,500
Edwards	DryStar
	Has a model EH500A roots pump hydro-kinetic drive will start at atmosphere Fore pump is a dp 80 dry pump Inlet flange ISO 100 Pumping speed at inlet 300 cfm Requires cooling water and nitrogen Power requirement 208 VAC, 3 PHASE, 30A more...	Price: $15,000