Tech West’s GoldenVac Stainless Steel Liquid Ring Vacuum Pump leads the industry in design and performance. This reliable, durable vacuum system features an investment cast stainless steel impeller in a radical new design which improves performance by 20% over other pumps. The silicon bronze pump housing incorporates a stainless steel wear ring which maximizes durability and prevents wear from air abrasion, ceramic particles or hard water conditions. All motors are thermally protected and are capacitor-start, capacitor-run to minimize electrical consumption. The GoldenVac is available in single, dual or triple configurations with water recyclers and air-water separators available for all pumps. All GoldenVac vacuum pumps are backed by Tech West’s extensive warranty program: 10 years on the impeller and silicon bronze parts, 5 years on the motor shaft and 3 years on all other components. Tech West will provide plumbing, electrical and installation assistance upon request.