Modular vacuum ejector VQ series

single-stageindustrialhigh-flow

31.5mm wide vacuum unit is designed to optimize the control of high vacuum flows The twin-single-stage type is the most suitable for applications with longer suctioning time or long-distance transportation. The large nozzle controls vacuum generation from start up to a prescribed reference pressure level, beyond which the small nozzle takes over for maintaining a vacuum level. This combination makes possible substantial reductions in air consumption. Only one signal is used for switching the vacuum generation nozzles. The suction flow rate of Double-stage pump is about 40% more flow than Single stage pump. Easy-to-read dual LCD pressure switch is provided Pressure outputs are indicated in two colors in the main display window. Main display: pressure values (red and green), Sub display: preset pressure (Orange) Single stage type is available, which also offers high vacuum flow and multitasking controls. Air exhaust noise of silencer vent type is improved from 85dB[A] to 75dB[A] (Internal comparison) Negative common (Sourcing) type is now available. A wide variety of valve type is standardized. ･Single-stage type:Normally open, Normally closed, Double solenoid (retention) type ･Double-stage type : Normally open, Normally closed type ･Twin single-stage type : Normally closed type Optional "-S3" specification: for applications where "No copper alloy" and "Ozone resistance (low concentration)" are required. No copper alloy is used for metal parts, ozone proof (low concentration) rubber is used for sealing rubber parts and countermeasure against lubricant for ultra-dry air is taken. Information on this product