The DVP series pumps are high-speed, direct-drive rotary vane vacuum pumps designed for minimal parts, high reliability, quiet operation, and exceptionally high ultimate vacuum stability. They utilize a world-leading integrated pump body, a forced oil lubrication control system, a comprehensive exhaust system, and a special gas ballast valve to ensure reliable performance under diverse operating conditions.

• Extremely high ultimate vacuum
• Featuring a unique exhaust system
• A specially designed gas ballast valve accelerates vapor extraction without contaminating the oil
• A comprehensive built-in inlet check valve system protects the vacuum system and prevents oil contamination during shutdown
• A constant pressure oil circulation system minimizes component count and facilitates repair and maintenance
• Extremely low noise.